From 3190fa3702067883d6383eeb7a31019bc2b6e122 Mon Sep 17 00:00:00 2001 From: KoalaTrapLord Date: Fri, 13 Mar 2026 18:56:58 -0400 Subject: [PATCH] feat(api): accept 2-4 decks in batch start, dynamic Java CLI args (Task 2C) --- lab_api.py | 8868 +--------------------------------------------------- 1 file changed, 1 insertion(+), 8867 deletions(-) diff --git a/lab_api.py b/lab_api.py index 1180e09..319bda3 100644 --- a/lab_api.py +++ b/lab_api.py @@ -1,8867 +1 @@ -#!/usr/bin/env python3 -""" -Commander AI Lab — FastAPI Backend v3 -═════════════════════════════════════ - -v3 adds: - POST /api/lab/import/url — Import deck from Archidekt/EDHREC URL - POST /api/lab/import/text — Import deck from card list text - GET /api/lab/meta/commanders — List available commanders in meta mapping - GET /api/lab/meta/search — Search commanders by name - POST /api/lab/meta/fetch — Fetch EDHREC average deck for a commander - POST /api/lab/start — Extended: accepts imported deck profiles - -Runs on port 8080 by default. Serves the web UI static files at /. -""" - -import argparse -import asyncio -import csv -import io -import json -import logging -import logging.handlers -import os -import re -import sqlite3 -import subprocess -import sys -import threading -import time -import uuid -from datetime import datetime -from pathlib import Path -from typing import Optional -from urllib.request import urlopen, Request -from urllib.error import URLError - -try: - from fastapi import FastAPI, HTTPException, BackgroundTasks, Request as FastAPIRequest - from fastapi.middleware.cors import CORSMiddleware - from fastapi.responses import FileResponse, JSONResponse, StreamingResponse - from fastapi.staticfiles import StaticFiles - from pydantic import BaseModel -except ImportError: - print("ERROR: FastAPI not installed. Run: pip install fastapi uvicorn") - sys.exit(1) - - -# ══════════════════════════════════════════════════════════════ -# Configuration -# ══════════════════════════════════════════════════════════════ - -class Config: - """Runtime configuration — set via CLI args or env vars.""" - forge_jar: str = "" - forge_dir: str = "" - forge_decks_dir: str = "" - lab_jar: str = "" - results_dir: str = "results" - port: int = 8080 - ximilar_api_key: str = "" - pplx_api_key: str = "" # Perplexity API key for deck research/generation - -CFG = Config() - - -# ══════════════════════════════════════════════════════════════ -# Logging Setup -# ══════════════════════════════════════════════════════════════ - -_LOG_FORMAT = "%(asctime)s %(levelname)-5s [%(name)s] %(message)s" -_LOG_DATE_FMT = "%Y-%m-%d %H:%M:%S" -_LOG_DIR = Path(os.environ.get("CAL_LOG_DIR", "logs")) -_LOG_MAX_BYTES = int(os.environ.get("CAL_LOG_MAX_MB", "25")) * 1024 * 1024 -_LOG_BACKUP_COUNT = int(os.environ.get("CAL_LOG_BACKUP_COUNT", "5")) - - -def setup_logging(level: int = logging.INFO) -> None: - """Configure the root 'commander_ai_lab' logger with console + rotating file.""" - _LOG_DIR.mkdir(parents=True, exist_ok=True) - - root_logger = logging.getLogger("commander_ai_lab") - root_logger.setLevel(level) - - # Avoid duplicate handlers if called again - if root_logger.handlers: - return - - formatter = logging.Formatter(_LOG_FORMAT, datefmt=_LOG_DATE_FMT) - - # Console handler — matches previous print() behaviour - console = logging.StreamHandler(sys.stdout) - console.setLevel(level) - console.setFormatter(formatter) - root_logger.addHandler(console) - - # Rotating file handler — 25 MB × 5 backups = 125 MB max - file_handler = logging.handlers.RotatingFileHandler( - _LOG_DIR / "commander-ai-lab.log", - maxBytes=_LOG_MAX_BYTES, - backupCount=_LOG_BACKUP_COUNT, - encoding="utf-8", - ) - file_handler.setLevel(level) - file_handler.setFormatter(formatter) - root_logger.addHandler(file_handler) - - -# Named loggers — import these where needed -log = logging.getLogger("commander_ai_lab.api") # API endpoints, server lifecycle -log_batch = logging.getLogger("commander_ai_lab.batch") # Batch sim (Java + DeepSeek) -log_sim = logging.getLogger("commander_ai_lab.sim") # DeepSeek game simulation -log_coach = logging.getLogger("commander_ai_lab.coach") # Coach + report generation -log_deckgen = logging.getLogger("commander_ai_lab.deckgen") # Deck generation (all versions) -log_collect = logging.getLogger("commander_ai_lab.collection") # Collection management -log_scan = logging.getLogger("commander_ai_lab.scanner") # Card scanner -log_ml = logging.getLogger("commander_ai_lab.ml") # ML training + inference -log_cache = logging.getLogger("commander_ai_lab.cache") # Scryfall cache -log_pplx = logging.getLogger("commander_ai_lab.pplx") # Perplexity API - - -# ══════════════════════════════════════════════════════════════ -# App Setup -# ══════════════════════════════════════════════════════════════ - -app = FastAPI(title="Commander AI Lab API", version="3.0.0") - -app.add_middleware( - CORSMiddleware, - allow_origins=["*"], - allow_methods=["*"], - allow_headers=["*"], -) - - -# ══════════════════════════════════════════════════════════════ -# In-Memory State -# ══════════════════════════════════════════════════════════════ - -class BatchState: - """Tracks a running or completed batch.""" - def __init__(self, batch_id: str, total_games: int, threads: int): - self.batch_id = batch_id - self.total_games = total_games - self.threads = threads - self.completed_games = 0 - self.running = True - self.start_time = datetime.now() - self.elapsed_ms = 0 - self.result_path: Optional[str] = None - self.error: Optional[str] = None - self.process: Optional[subprocess.Popen] = None - self.log_lines: list = [] - # v24 (Issue #5): Real-time throughput tracking - self.sims_per_sec: float = 0.0 - -active_batches: dict[str, BatchState] = {} - -# Commander meta mapping (loaded at startup) -COMMANDER_META: dict = {} - -# ══════════════════════════════════════════════════════════════ -# Request / Response Models -# ══════════════════════════════════════════════════════════════ - -class StartRequest(BaseModel): - decks: list[str] # Exactly 3 deck names - numGames: int = 100 - threads: int = 4 - seed: Optional[int] = None - clock: int = 120 - # v3: Optional source metadata per deck - deckSources: Optional[list[Optional[dict]]] = None # [{source, sourceUrl, commander, archetype}] - # v8: Learned policy support - useLearnedPolicy: bool = False - policyStyle: str = "midrange" - policyGreedy: bool = False - # v24 (Issues #4/#5): Performance settings - aiSimplified: bool = False # Use faster AI profile - aiThinkTimeMs: int = -1 # Cap AI think time (-1 unlimited) - maxQueueDepth: int = -1 # Backpressure limit (-1 unlimited) - -class StartResponse(BaseModel): - batchId: str - status: str = "started" - message: str = "" - -class StatusResponse(BaseModel): - batchId: str = "" - running: bool = False - completed: int = 0 - total: int = 0 - threads: int = 0 - elapsedMs: int = 0 - error: Optional[str] = None - simsPerSec: float = 0.0 - # React SPA aliases (same data, expected field names) - run_id: str = "" - games_completed: int = 0 - total_games: int = 0 - current_decks: list = [] - -class DeckInfo(BaseModel): - name: str - filename: str - -class ImportUrlRequest(BaseModel): - url: str - -class ImportTextRequest(BaseModel): - text: str - commander: Optional[str] = None - -class MetaFetchRequest(BaseModel): - commander: str - - -# ── Deck Builder Models ──────────────────────────────────────── - -class CreateDeckRequest(BaseModel): - name: str - commander_scryfall_id: Optional[str] = "" - commander_name: Optional[str] = "" - color_identity: Optional[list] = [] - strategy_tag: Optional[str] = "" - - -class UpdateDeckRequest(BaseModel): - name: Optional[str] = None - commander_scryfall_id: Optional[str] = None - commander_name: Optional[str] = None - color_identity: Optional[list] = None - strategy_tag: Optional[str] = None - - -class AddDeckCardRequest(BaseModel): - scryfall_id: str - card_name: Optional[str] = "" - quantity: Optional[int] = 1 - is_commander: Optional[int] = 0 - role_tag: Optional[str] = "" - - -class PatchDeckCardRequest(BaseModel): - quantity: Optional[int] = None - role_tag: Optional[str] = None - - -class BulkAddRequest(BaseModel): - cards: list[dict] # [{scryfall_id, quantity}] - respect_ratios: Optional[bool] = False - - -class BulkAddRecommendedRequest(BaseModel): - source: str = "collection" # "collection" | "edhrec" - only_owned: Optional[bool] = True - respect_ratios: Optional[bool] = False - types: Optional[list[str]] = None - roles: Optional[list[str]] = None - - -# ── Auto Deck Generator Models ───────────────────────────────────── - -class DeckGenerationSourceConfig(BaseModel): - use_archidekt: bool = True - use_edhrec: bool = True - use_moxfield: bool = False - use_mtggoldfish: bool = False - archidekt_url: Optional[str] = "" - moxfield_url: Optional[str] = "" - mtggoldfish_url: Optional[str] = "" - - -class DeckGenerationRequest(BaseModel): - commander_name: Optional[str] = "" - commander_scryfall_id: Optional[str] = "" - color_identity: Optional[list[str]] = None - sources: Optional[DeckGenerationSourceConfig] = None - target_land_count: int = 37 - target_instant_count: int = 10 - target_sorcery_count: int = 8 - target_artifact_count: int = 10 - target_enchantment_count: int = 8 - target_creature_count: int = 25 - target_planeswalker_count: int = 2 - only_cards_in_collection: bool = False - allow_proxies: bool = True - deck_name: Optional[str] = "" - - -class GeneratedDeckCard(BaseModel): - scryfall_id: str = "" - name: str = "" - type_line: str = "" - mana_cost: str = "" - cmc: float = 0 - card_type: str = "" # Land / Creature / Instant / etc. - roles: list[str] = [] - source: str = "collection" # collection / edhrec / archidekt / template - quantity: int = 1 - image_url: str = "" - owned_qty: int = 0 - is_proxy: bool = False - - -# ── V3 Deck Generation (Perplexity Structured Output) ──────── -class DeckGenV3Request(BaseModel): - commander_name: str = "" - strategy: str = "" # e.g. "zombie tokens", "voltron" - target_bracket: int = 3 # 1-4 per Commander Rules Committee - budget_usd: Optional[float] = None # None = no budget - budget_mode: str = "total" # "total" or "per_card" - omit_cards: list[str] = [] # Cards to exclude - use_collection: bool = True # Cross-ref with collection DB - run_substitution: bool = True # Enable Smart Substitution Engine - model: Optional[str] = None # Override: sonar, sonar-pro - deck_name: Optional[str] = "" # Custom deck name for commit - - -class DeckGenV3SubstituteRequest(BaseModel): - """Request to manually pick a substitute for a card.""" - card_name: str - substitute_name: str - - -# ══════════════════════════════════════════════════════════════ -# v3: Deck Import & Meta Endpoints -# ══════════════════════════════════════════════════════════════ - -@app.post("/api/lab/import/url") -async def import_from_url(req: ImportUrlRequest): - """Import a deck from Archidekt or EDHREC URL. Returns parsed DeckProfile + saves .dck file.""" - url = req.url.strip() - try: - profile = _import_from_url(url) - dck_path = _save_profile_to_dck(profile) - return { - "success": True, - "deckName": profile["name"], - "commander": profile["commander"], - "source": profile["source"], - "sourceUrl": profile["sourceUrl"], - "totalCards": profile["totalCards"], - "dckFile": dck_path.stem, - "colorIdentity": profile.get("colorIdentity", []), - "archetype": profile.get("archetype"), - } - except Exception as e: - raise HTTPException(400, str(e)) - - -@app.post("/api/lab/import/text") -async def import_from_text(req: ImportTextRequest): - """Import a deck from plain text card list.""" - try: - profile = _parse_text_decklist(req.text, req.commander) - dck_path = _save_profile_to_dck(profile) - return { - "success": True, - "deckName": profile["name"], - "commander": profile["commander"], - "source": "Text Import", - "totalCards": profile["totalCards"], - "dckFile": dck_path.stem, - } - except Exception as e: - raise HTTPException(400, str(e)) - - -@app.get("/api/lab/meta/commanders") -async def list_meta_commanders(): - """List available commanders in the meta mapping.""" - commanders = [] - for name, entries in COMMANDER_META.items(): - entry = entries[0] if entries else {} - commanders.append({ - "name": name, - "archetype": entry.get("archetype", ""), - "colorIdentity": entry.get("colorIdentity", []), - "source": entry.get("source", "edhrec"), - }) - return {"commanders": commanders} - - -@app.get("/api/lab/meta/search") -async def search_meta_commanders(q: str = ""): - """Search commanders by partial name match.""" - query = q.lower() - matches = [] - for name, entries in COMMANDER_META.items(): - if query in name.lower(): - entry = entries[0] if entries else {} - matches.append({ - "name": name, - "archetype": entry.get("archetype", ""), - "colorIdentity": entry.get("colorIdentity", []), - }) - return {"results": matches} - - -@app.post("/api/lab/meta/fetch") -async def fetch_meta_deck(req: MetaFetchRequest): - """Fetch EDHREC average deck for a commander and save as .dck file.""" - try: - profile = _fetch_edhrec_average(req.commander) - dck_path = _save_profile_to_dck(profile) - return { - "success": True, - "deckName": profile["name"], - "commander": profile["commander"], - "source": "EDHREC Average", - "sourceUrl": profile.get("sourceUrl", ""), - "totalCards": profile["totalCards"], - "dckFile": dck_path.stem, - "colorIdentity": profile.get("colorIdentity", []), - "sampleSize": profile.get("sampleSize"), - } - except Exception as e: - raise HTTPException(400, f"Failed to fetch meta deck for '{req.commander}': {str(e)}") - - -# ══════════════════════════════════════════════════════════════ -# Existing Endpoints (v1/v2) -# ══════════════════════════════════════════════════════════════ - -@app.post("/api/lab/start", response_model=StartResponse) -async def start_batch(req: StartRequest, background_tasks: BackgroundTasks): - """Start a new batch simulation run.""" - if len(req.decks) != 3: - raise HTTPException(400, "Exactly 3 decks required") - if not all(req.decks): - raise HTTPException(400, "All 3 deck slots must be filled") - if req.numGames < 1 or req.numGames > 10000: - raise HTTPException(400, "numGames must be 1-10000") - if req.threads < 1 or req.threads > 16: - raise HTTPException(400, "threads must be 1-16") - - if not os.path.exists(CFG.forge_jar): - raise HTTPException(500, f"Forge JAR not found: {CFG.forge_jar}") - if not os.path.isdir(CFG.forge_dir): - raise HTTPException(500, f"Forge dir not found: {CFG.forge_dir}") - - batch_id = str(uuid.uuid4())[:12] - state = BatchState(batch_id, req.numGames, req.threads) - active_batches[batch_id] = state - - os.makedirs(CFG.results_dir, exist_ok=True) - output_path = os.path.join(CFG.results_dir, f"batch-{batch_id}.json") - state.result_path = output_path - - background_tasks.add_task( - run_batch_subprocess, - state, - req.decks, - req.numGames, - req.threads, - req.seed, - req.clock, - output_path, - req.useLearnedPolicy, - req.policyStyle, - req.policyGreedy, - req.aiSimplified, - req.aiThinkTimeMs, - req.maxQueueDepth, - ) - - policy_msg = "" - if req.useLearnedPolicy: - policy_msg = f" [Learned Policy: {req.policyStyle}]" - return StartResponse( - batchId=batch_id, - status="started", - message=f"Running {req.numGames} games with {req.threads} threads{policy_msg}", - ) - - -@app.get("/api/lab/status", response_model=StatusResponse) -async def get_status(batchId: Optional[str] = None): - # If no batchId given, find the most recent active (or last) batch - state = None - if batchId: - state = active_batches.get(batchId) - else: - # Return the most recently active batch, or any batch - for s in active_batches.values(): - if s.running: - state = s - break - if state is None and active_batches: - state = list(active_batches.values())[-1] - if not state: - return StatusResponse( - batchId="", running=False, completed=0, total=0, - threads=0, elapsedMs=0, error=None, simsPerSec=0.0, - run_id="", games_completed=0, total_games=0, current_decks=[], - ) - elapsed = int((datetime.now() - state.start_time).total_seconds() * 1000) - deck_names = getattr(state, 'deck_names', []) if hasattr(state, 'deck_names') else [] - return StatusResponse( - batchId=state.batch_id, - running=state.running, - completed=state.completed_games, - total=state.total_games, - threads=state.threads, - elapsedMs=elapsed if state.running else state.elapsed_ms, - error=state.error, - simsPerSec=state.sims_per_sec, - # React SPA fields - run_id=state.batch_id, - games_completed=state.completed_games, - total_games=state.total_games, - current_decks=deck_names, - ) - - -@app.get("/api/lab/result") -async def get_result(batchId: Optional[str] = None): - state = None - if batchId: - state = active_batches.get(batchId) - else: - # Find most recent completed batch - for s in reversed(list(active_batches.values())): - if not s.running and s.result_path: - state = s - break - if not state: - raise HTTPException(404, "No batch result available") - if state.running: - raise HTTPException(409, "Batch still running") - if state.error: - raise HTTPException(500, state.error) - if not state.result_path or not os.path.exists(state.result_path): - raise HTTPException(500, "Result file not found") - with open(state.result_path, "r", encoding="utf-8") as f: - data = json.load(f) - return JSONResponse(content=data) - - -@app.get("/api/lab/decks") -async def list_decks(): - decks = [] - seen_names = set() - - # 1. Forge .dck files from decks directory - decks_dir = CFG.forge_decks_dir - if decks_dir and os.path.isdir(decks_dir): - for f in sorted(Path(decks_dir).glob("*.dck")): - deck_name = f.stem - decks.append({"name": deck_name, "filename": f.name, "source": "forge"}) - seen_names.add(deck_name.lower()) - - # 2. Decks from the Deck Builder database - try: - conn = _get_db_conn() - rows = conn.execute( - "SELECT id, name, commander_name FROM decks ORDER BY id DESC" - ).fetchall() - for row in rows: - db_name = row["name"] - if db_name.lower() not in seen_names: - decks.append({ - "name": db_name, - "filename": "", - "source": "deckbuilder", - "deck_id": row["id"], - "commander": row["commander_name"] or "", - }) - seen_names.add(db_name.lower()) - except Exception as e: - log.warning(f" WARNING: Failed to load DB decks for /api/lab/decks: {e}") - - return {"decks": decks} - - -@app.get("/api/lab/history") -async def list_history(): - results_dir = Path(CFG.results_dir) - if not results_dir.exists(): - return {"results": []} - results = [] - for f in sorted(results_dir.glob("batch-*.json"), reverse=True): - try: - with open(f, "r", encoding="utf-8") as fh: - data = json.load(fh) - meta = data.get("metadata", {}) - decks = data.get("decks", []) - results.append({ - "filename": f.name, - "batchId": meta.get("batchId", ""), - "timestamp": meta.get("timestamp", ""), - "totalGames": meta.get("completedGames", 0), - "threads": meta.get("threads", 1), - "elapsedMs": meta.get("elapsedMs", 0), - "decks": [{"name": d.get("deckName", ""), "source": d.get("source", "")} for d in decks], - }) - except Exception: - continue - return {"results": results[:50]} - - -# ════════════════════════════════════════════════════════════ -# AI Profiles -# ════════════════════════════════════════════════════════════ - -AI_PROFILES = { - "default": { - "name": "default", - "description": "Balanced \u2014 Forge's default AI behavior", - "aggression": 0.5, "cardAdvantage": 0.5, "removalPriority": 0.5, - "boardPresence": 0.5, "comboPriority": 0.3, "patience": 0.5, - }, - "aggro": { - "name": "aggro", - "description": "Aggressive \u2014 attacks early, prioritizes damage", - "aggression": 0.9, "cardAdvantage": 0.3, "removalPriority": 0.3, - "boardPresence": 0.8, "comboPriority": 0.1, "patience": 0.1, - }, - "control": { - "name": "control", - "description": "Control \u2014 defensive, removal-heavy, card advantage", - "aggression": 0.2, "cardAdvantage": 0.9, "removalPriority": 0.9, - "boardPresence": 0.3, "comboPriority": 0.4, "patience": 0.9, - }, - "combo": { - "name": "combo", - "description": "Combo \u2014 ramps, digs for pieces, assembles combos", - "aggression": 0.2, "cardAdvantage": 0.8, "removalPriority": 0.4, - "boardPresence": 0.3, "comboPriority": 0.95, "patience": 0.7, - }, - "midrange": { - "name": "midrange", - "description": "Midrange \u2014 flexible, strong board presence, value-oriented", - "aggression": 0.5, "cardAdvantage": 0.6, "removalPriority": 0.6, - "boardPresence": 0.7, "comboPriority": 0.3, "patience": 0.5, - }, -} - -@app.get("/api/lab/profiles") -async def list_profiles(): - return {"profiles": list(AI_PROFILES.values())} - -@app.get("/api/lab/profiles/{name}") -async def get_profile(name: str): - profile = AI_PROFILES.get(name.lower()) - if not profile: - raise HTTPException(404, f"Profile '{name}' not found. Available: {list(AI_PROFILES.keys())}") - return profile - - -@app.get("/api/lab/analytics/{deck_name}") -async def analyze_deck(deck_name: str): - decks_dir = CFG.forge_decks_dir - if not decks_dir or not os.path.isdir(decks_dir): - raise HTTPException(500, f"Decks directory not found: {decks_dir}") - deck_path = os.path.join(decks_dir, deck_name + ".dck") - if not os.path.exists(deck_path): - for f in os.listdir(decks_dir): - if f.lower() == deck_name.lower() + ".dck": - deck_path = os.path.join(decks_dir, f) - break - else: - raise HTTPException(404, f"Deck not found: {deck_name}") - try: - analysis = parse_dck_file(deck_path) - return analysis - except Exception as e: - raise HTTPException(500, f"Analysis failed: {str(e)}") - - -def parse_dck_file(deck_path: str) -> dict: - cards = [] - commander = None - section = "Main" - deck_name = Path(deck_path).stem - with open(deck_path, "r", encoding="utf-8") as f: - for line in f: - line = line.strip() - if not line or line.startswith("//"): - continue - if line.startswith("[") and line.endswith("]"): - section = line[1:-1] - continue - if line.startswith("Name="): - deck_name = line[5:].strip() - continue - m = re.match(r"^(\d+)\s+(.+?)(?:\|(.+))?$", line) - if m: - qty = int(m.group(1)) - name = m.group(2).strip() - set_code = m.group(3).strip() if m.group(3) else "" - cards.append({ - "quantity": qty, "name": name, "set": set_code, - "section": section, - "is_commander": 1 if section == "Commander" else 0, - }) - if section == "Commander": - commander = name - total = sum(c["quantity"] for c in cards) - return { - "deckName": deck_name, - "commanderName": commander, - "totalCards": total, - "cardCount": len(cards), - "cards": cards[:200], - } - - -@app.get("/api/lab/trends/{deck_name}") -async def get_deck_trends(deck_name: str): - results_dir = Path(CFG.results_dir) - if not results_dir.exists(): - return {"deckName": deck_name, "history": []} - history = [] - for f in sorted(results_dir.glob("batch-*.json")): - try: - with open(f, "r", encoding="utf-8") as fh: - data = json.load(fh) - summary = data.get("summary", {}) - meta = data.get("metadata", {}) - per_deck = summary.get("perDeck", []) - for ds in per_deck: - if ds.get("deckName", "").lower() == deck_name.lower(): - history.append({ - "batchId": meta.get("batchId"), - "timestamp": meta.get("timestamp"), - "winRate": ds.get("winRate", 0), - "wins": ds.get("wins", 0), - "losses": ds.get("losses", 0), - "draws": ds.get("draws", 0), - "totalGames": meta.get("completedGames", 0), - }) - break - except Exception: - continue - return {"deckName": deck_name, "history": history} - - -@app.get("/api/lab/log") -async def get_log(batchId: str): - state = active_batches.get(batchId) - if not state: - raise HTTPException(404, f"Batch {batchId} not found") - return {"lines": state.log_lines[-200:]} - - -@app.get("/api/lab/debug-log") -async def get_debug_log(): - """Return the raw Forge subprocess debug log for diagnosing simulation issues.""" - # Check multiple possible locations for the debug log - candidates = [] - if CFG.forge_dir: - candidates.append(Path(CFG.forge_dir).parent / "forge-sim-debug.log") - candidates.append(Path(CFG.forge_dir) / "forge-sim-debug.log") - candidates.append(Path("forge-sim-debug.log")) - - for log_path in candidates: - if log_path.exists(): - text = log_path.read_text(encoding="utf-8", errors="replace") - # Return last 50KB to avoid huge responses - if len(text) > 50000: - text = "... (truncated) ...\n" + text[-50000:] - return {"path": str(log_path), "content": text} - - return {"path": None, "content": "No debug log found. Run a simulation first."} - - -# ══════════════════════════════════════════════════════════════ -# Precon Decks -# ══════════════════════════════════════════════════════════════ - -PRECON_DIR = Path(__file__).parent / "precon-decks" -PRECON_INDEX: list[dict] = [] - - -def load_precon_index(): - global PRECON_INDEX - idx_path = PRECON_DIR / "precon-index.json" - if idx_path.exists(): - with open(idx_path, "r", encoding="utf-8") as f: - PRECON_INDEX = json.load(f) - log.info(f" Precons: {len(PRECON_INDEX)} precon decks loaded") - else: - PRECON_INDEX = [] - log.info(f" Precons: index not found at {idx_path}") - - -@app.get("/api/lab/precons") -async def list_precons(): - """List all available precon decks.""" - return {"precons": PRECON_INDEX} - - -@app.post("/api/lab/precons/install") -async def install_precon(req: dict): - """Install a precon deck to the Forge decks directory. - Body: {"fileName": "Elven_Empire.dck"} - """ - file_name = req.get("fileName", "") - if not file_name: - raise HTTPException(400, "fileName is required") - - src = PRECON_DIR / file_name - if not src.exists(): - raise HTTPException(404, f"Precon not found: {file_name}") - - decks_dir = CFG.forge_decks_dir - if not decks_dir or not os.path.isdir(decks_dir): - raise HTTPException(500, f"Forge decks directory not found: {decks_dir}") - - import shutil - dst = Path(decks_dir) / file_name - shutil.copy2(str(src), str(dst)) - - deck_name = file_name.replace(".dck", "") - return { - "installed": True, - "deckName": deck_name, - "destination": str(dst), - "message": f"Installed {deck_name} to Forge decks", - } - - -@app.post("/api/lab/precons/install-batch") -async def install_precons_batch(req: dict): - """Install multiple precon decks at once. - Body: {"fileNames": ["Elven_Empire.dck", "Necron_Dynasties.dck"]} - """ - file_names = req.get("fileNames", []) - if not file_names: - raise HTTPException(400, "fileNames list is required") - - decks_dir = CFG.forge_decks_dir - if not decks_dir or not os.path.isdir(decks_dir): - raise HTTPException(500, f"Forge decks directory not found: {decks_dir}") - - import shutil - results = [] - for file_name in file_names: - src = PRECON_DIR / file_name - if not src.exists(): - results.append({"fileName": file_name, "installed": False, "error": "not found"}) - continue - dst = Path(decks_dir) / file_name - shutil.copy2(str(src), str(dst)) - deck_name = file_name.replace(".dck", "") - results.append({"fileName": file_name, "installed": True, "deckName": deck_name}) - - return {"results": results} - - -# ── Precon Auto-Download from GitHub ───────────────────────── - -GITHUB_PRECON_URL = ( - "https://raw.githubusercontent.com/taw/magic-preconstructed-decks-data/" - "master/decks_v2.json" -) -PRECON_CACHE_HOURS = 168 # re-download weekly - - -def _color_identity_from_cards(deck_data: dict) -> list[str]: - """Extract approximate color identity from commander section.""" - # The data doesn't include color info directly, so we track what we can - # from commander names — but we just leave it as a searchable field. - return [] - - -def _sanitize_filename(name: str) -> str: - """Turn a deck name into a safe filename.""" - safe = re.sub(r'[<>:"/\\|?*]', '', name) - safe = safe.replace(' ', '_').replace("'", '').replace('!', '') - safe = re.sub(r'_+', '_', safe).strip('_') - return safe - - -def _deck_to_dck(deck_data: dict) -> str: - """Convert a deck entry from decks_v2.json into .dck format.""" - lines = [] - lines.append("[metadata]") - lines.append(f"Name={deck_data['name']}") - - # Commander section - commanders = deck_data.get('commander', []) - if commanders: - lines.append("[Commander]") - for card in commanders: - count = card.get('count', 1) - lines.append(f"{count} {card['name']}") - - # Main deck - cards = deck_data.get('cards', []) - if cards: - lines.append("[Main]") - for card in cards: - count = card.get('count', 1) - lines.append(f"{count} {card['name']}") - - # Sideboard (rare in Commander but include if present) - sideboard = deck_data.get('sideboard', []) - if sideboard: - lines.append("[Sideboard]") - for card in sideboard: - count = card.get('count', 1) - lines.append(f"{count} {card['name']}") - - return "\n".join(lines) + "\n" - - -def download_precon_database(force: bool = False) -> dict: - """ - Download all Commander precon decks from GitHub, convert to .dck, - and rebuild precon-index.json. Skips if index is fresh (< PRECON_CACHE_HOURS old) - unless force=True. - - Returns {"downloaded": int, "skipped": bool, "error": str|None} - """ - global PRECON_INDEX - idx_path = PRECON_DIR / "precon-index.json" - - # ── Cache check ────────────────────────────────────────── - if not force and idx_path.exists(): - try: - with open(idx_path, "r", encoding="utf-8") as f: - existing = json.load(f) - # If we have a substantial number of decks and file is recent, skip - if len(existing) > 50: - age_hours = (time.time() - idx_path.stat().st_mtime) / 3600 - if age_hours < PRECON_CACHE_HOURS: - log.info(f" Precons: {len(existing)} decks cached " - f"({age_hours:.0f}h old, refresh after {PRECON_CACHE_HOURS}h)") - PRECON_INDEX = existing - return {"downloaded": 0, "skipped": True, "total": len(existing), - "error": None} - except Exception: - pass # Fall through to download - - # ── Download ───────────────────────────────────────────── - log.info(" Precons: Downloading full precon database from GitHub...") - try: - req = Request(GITHUB_PRECON_URL, headers={"User-Agent": "CommanderAILab/3.0"}) - with urlopen(req, timeout=120) as resp: - raw = resp.read() - all_decks = json.loads(raw) - except Exception as e: - msg = f"Failed to download precon database: {e}" - log.error(f" Precons: ERROR — {msg}") - # Fall back to whatever we have locally - if idx_path.exists(): - load_precon_index() - return {"downloaded": 0, "skipped": False, "error": msg} - - # ── Filter to Commander precon decks ───────────────────── - commander_decks = [ - d for d in all_decks - if d.get('type') == 'Commander Deck' - and (d.get('format') or '').lower() == 'commander' - ] - log.info(f" Precons: Found {len(commander_decks)} Commander precon decks") - - # ── Ensure precon-decks dir exists ─────────────────────── - PRECON_DIR.mkdir(parents=True, exist_ok=True) - - # ── Detect duplicate names and append set code for uniqueness ─ - from collections import Counter - name_counts = Counter(_sanitize_filename(d['name']) for d in commander_decks) - dup_names = {n for n, c in name_counts.items() if c > 1} - - # ── Convert and write .dck files + build index ─────────── - index = [] - written = 0 - for deck in sorted(commander_decks, key=lambda d: (d.get('release_date', ''), d.get('name', ''))): - safe_name = _sanitize_filename(deck['name']) - # Append set code for duplicate names (e.g. Anthology reprints) - if safe_name in dup_names: - sc = (deck.get('set_code') or 'unk').upper() - safe_name = f"{safe_name}_{sc}" - file_name = f"{safe_name}.dck" - dck_path = PRECON_DIR / file_name - - # Extract commander names - commanders = deck.get('commander', []) - cmdr_names = [c['name'] for c in commanders] if commanders else [] - - # Card count - total_cards = sum(c.get('count', 1) for c in deck.get('cards', [])) - total_cards += sum(c.get('count', 1) for c in commanders) - - # Write .dck file - dck_content = _deck_to_dck(deck) - with open(dck_path, "w", encoding="utf-8") as f: - f.write(dck_content) - written += 1 - - # Build index entry - release = deck.get('release_date', '') - year = int(release[:4]) if release and len(release) >= 4 else 0 - index.append({ - "name": deck['name'], - "commander": cmdr_names[0] if cmdr_names else "Unknown", - "commanders": cmdr_names, - "colors": [], # Color data not in source; UI can infer from cards - "set": deck.get('set_name', ''), - "setCode": deck.get('set_code', ''), - "year": year, - "releaseDate": release, - "theme": "", - "fileName": file_name, - "cardCount": total_cards, - }) - - # ── Write index ────────────────────────────────────────── - with open(idx_path, "w", encoding="utf-8") as f: - json.dump(index, f, indent=2, ensure_ascii=False) - - PRECON_INDEX = index - log.info(f" Precons: {written} .dck files written, index saved") - return {"downloaded": written, "skipped": False, "total": written, "error": None} - - -@app.post("/api/lab/precons/refresh") -async def refresh_precons(): - """Force re-download of all Commander precon decks from GitHub.""" - result = download_precon_database(force=True) - if result.get("error"): - raise HTTPException(502, result["error"]) - return { - "message": f"Downloaded {result['downloaded']} Commander precon decks", - "total": result.get("total", 0), - } - - -# ══════════════════════════════════════════════════════════════ -# Deck Import Helpers (Python-side) -# ══════════════════════════════════════════════════════════════ - -_API_HEADERS = {"User-Agent": "CommanderAILab/3.0", "Accept": "application/json"} - - -def _http_get(url: str) -> str: - req = Request(url, headers=_API_HEADERS) - with urlopen(req, timeout=30) as resp: - return resp.read().decode("utf-8") - - -def _import_from_url(url: str) -> dict: - """Import deck from URL (Archidekt or EDHREC).""" - url = url.strip() - - # Archidekt - if "archidekt.com/decks/" in url: - m = re.search(r"/decks/(\d+)", url) - if not m: - raise ValueError("Could not parse Archidekt deck ID from URL") - return _fetch_archidekt_deck(m.group(1)) - - # EDHREC average deck - if "edhrec.com/average-decks/" in url: - slug = re.search(r"/average-decks/([^/?#]+)", url).group(1) - commander_name = slug.replace("-", " ") - return _fetch_edhrec_average(commander_name) - - # EDHREC commander page - if "edhrec.com/commanders/" in url: - slug = re.search(r"/commanders/([^/?#]+)", url).group(1) - commander_name = slug.replace("-", " ") - return _fetch_edhrec_average(commander_name) - - raise ValueError(f"Unsupported URL: {url}. Supported: archidekt.com/decks/..., edhrec.com/average-decks/..., edhrec.com/commanders/...") - - -def _fetch_archidekt_deck(deck_id: str) -> dict: - """Fetch deck from Archidekt API.""" - url = f"https://archidekt.com/api/decks/{deck_id}/" - data = json.loads(_http_get(url)) - - profile = { - "name": data.get("name", f"Archidekt {deck_id}"), - "commander": None, - "source": "Archidekt", - "sourceUrl": f"https://archidekt.com/decks/{deck_id}", - "commanders": {}, - "mainboard": {}, - "colorIdentity": [], - "totalCards": 0, - } - - for card_entry in data.get("cards", []): - qty = card_entry.get("quantity", 1) - card = card_entry.get("card", {}) - oracle = card.get("oracleCard", {}) - card_name = oracle.get("name", "Unknown") - - categories = [c for c in card_entry.get("categories", [])] - is_commander = any(c.lower() == "commander" for c in categories) - - if is_commander: - profile["commanders"][card_name] = qty - if not profile["commander"]: - profile["commander"] = card_name - if oracle.get("colorIdentity"): - profile["colorIdentity"] = oracle["colorIdentity"] - else: - profile["mainboard"][card_name] = qty - - profile["totalCards"] = sum(profile["commanders"].values()) + sum(profile["mainboard"].values()) - if not profile["name"] or profile["name"] == f"Archidekt {deck_id}": - profile["name"] = f"{profile['commander']} — Archidekt" - - return profile - - -def _fetch_edhrec_average(commander_name: str) -> dict: - """Fetch EDHREC average deck for a commander.""" - slug = _to_edhrec_slug(commander_name) - url = f"https://json.edhrec.com/pages/average-decks/{slug}.json" - data = json.loads(_http_get(url)) - - container = data.get("container", {}) - json_dict = container.get("json_dict", {}) - card_info = json_dict.get("card", {}) - real_name = card_info.get("name", commander_name.title()) - - profile = { - "name": f"{real_name} — EDHREC Average", - "commander": real_name, - "source": "EDHREC Average", - "sourceUrl": f"https://edhrec.com/average-decks/{slug}", - "commanders": {real_name: 1}, - "mainboard": {}, - "colorIdentity": card_info.get("color_identity", []), - "sampleSize": data.get("num_decks_avg"), - "totalCards": 0, - } - - # Parse card lists - for cl in json_dict.get("cardlists", []): - for cv in cl.get("cardviews", []): - card_name = cv.get("name", "") - if card_name: - profile["mainboard"][card_name] = 1 - - # Fix basic land quantities from archidekt export data - archidekt_data = data.get("archidekt", []) - if archidekt_data: - basic_names = [] - for cl in json_dict.get("cardlists", []): - if cl.get("tag") == "basics": - for cv in cl.get("cardviews", []): - basic_names.append(cv.get("name", "")) - - # Find high-quantity entries (basics) - basic_quantities = [] - for entry in archidekt_data: - if entry.get("q", 1) > 1: - basic_quantities.append(entry["q"]) - - for i, name in enumerate(basic_names): - if i < len(basic_quantities): - profile["mainboard"][name] = basic_quantities[i] - - profile["totalCards"] = sum(profile["commanders"].values()) + sum(profile["mainboard"].values()) - return profile - - -def _parse_text_decklist(text: str, commander_override: str = None) -> dict: - """Parse a plain text card list into a profile.""" - profile = { - "name": "Text Import", - "commander": None, - "source": "Text Import", - "sourceUrl": None, - "commanders": {}, - "mainboard": {}, - "totalCards": 0, - } - - section = "main" - for line in text.strip().split("\n"): - line = line.strip() - if not line or line.startswith("//") or line.startswith("#"): - continue - - if line.lower().startswith("commander") or line == "[Commander]": - section = "commander" - continue - if line.lower().startswith("main") or line.lower().startswith("deck") or line == "[Main]": - section = "main" - continue - if line.lower().startswith("sideboard") or line == "[Sideboard]": - section = "sideboard" - continue - - # Clean line - clean = re.sub(r"\(\w+\)\s*\d*$", "", line).strip() - clean = re.sub(r"\s*\*.*$", "", clean).strip() - - m = re.match(r"^(\d+)x?\s+(.+)$", clean) - if m: - qty = int(m.group(1)) - card_name = m.group(2).strip() - else: - qty = 1 - card_name = clean - - if not card_name: - continue - - if section == "commander": - profile["commanders"][card_name] = qty - if not profile["commander"]: - profile["commander"] = card_name - elif section != "sideboard": - profile["mainboard"][card_name] = qty - - if commander_override: - profile["commander"] = commander_override - if not profile["commanders"]: - if commander_override in profile["mainboard"]: - qty = profile["mainboard"].pop(commander_override) - profile["commanders"][commander_override] = qty - else: - profile["commanders"][commander_override] = 1 - - if profile["commander"]: - profile["name"] = f"{profile['commander']} — Text Import" - - profile["totalCards"] = sum(profile["commanders"].values()) + sum(profile["mainboard"].values()) - return profile - - -def _save_profile_to_dck(profile: dict) -> Path: - """Convert a profile dict to .dck and save to Forge decks dir.""" - lines = ["[metadata]"] - lines.append(f"Name={profile.get('name', 'Imported Deck')}") - lines.append("") - lines.append("[Commander]") - for name, qty in profile.get("commanders", {}).items(): - lines.append(f"{qty} {name}") - lines.append("") - lines.append("[Main]") - for name, qty in profile.get("mainboard", {}).items(): - lines.append(f"{qty} {name}") - - content = "\n".join(lines) - - # Save to Forge decks dir - safe_name = re.sub(r"[^a-zA-Z0-9 _-]", "", profile.get("name", "imported")).replace(" ", "_").strip() - if not safe_name: - safe_name = "imported_deck" - - save_dir = CFG.forge_decks_dir - if not save_dir or not os.path.isdir(save_dir): - save_dir = os.path.join(os.path.dirname(__file__), "imported-decks") - os.makedirs(save_dir, exist_ok=True) - - out_path = Path(save_dir) / f"{safe_name}.dck" - out_path.write_text(content, encoding="utf-8") - log_collect.info(f" Saved .dck: {out_path}") - return out_path - - -def _to_edhrec_slug(name: str) -> str: - slug = name.lower() - slug = re.sub(r"[',.]", "", slug) - slug = re.sub(r"[^a-z0-9]+", "-", slug) - slug = slug.strip("-") - return slug - - -# ══════════════════════════════════════════════════════════════ -# Background Task — Run the Java CLI subprocess -# ══════════════════════════════════════════════════════════════ - -async def run_batch_subprocess( - state: BatchState, - decks: list[str], - num_games: int, - threads: int, - seed: Optional[int], - clock: int, - output_path: str, - use_learned_policy: bool = False, - policy_style: str = "midrange", - policy_greedy: bool = False, - ai_simplified: bool = False, - ai_think_time_ms: int = -1, - max_queue_depth: int = -1, -): - try: - # Compute policy server URL from our own port - policy_server = f"http://localhost:{CFG.port}" - cmd = build_java_command( - decks, num_games, threads, seed, clock, output_path, - use_learned_policy=use_learned_policy, - policy_server=policy_server, - policy_style=policy_style, - policy_greedy=policy_greedy, - ai_simplified=ai_simplified, - ai_think_time_ms=ai_think_time_ms, - max_queue_depth=max_queue_depth, - ) - log_batch.info(f"Starting batch {state.batch_id}: {' '.join(cmd[:6])}...") - loop = asyncio.get_event_loop() - await loop.run_in_executor( - None, - lambda: _run_process_blocking(state, cmd), - ) - except Exception as e: - state.error = str(e) - state.running = False - log_batch.error(f"Batch {state.batch_id} ERROR: {e}") - - -def _run_process_blocking(state: BatchState, cmd: list[str]): - # Write debug log from Python side (doesn't depend on Java rebuild) - debug_log_path = Path(CFG.forge_dir).parent / "forge-sim-debug.log" if CFG.forge_dir else Path("forge-sim-debug.log") - try: - with open(debug_log_path, "a", encoding="utf-8") as dbg: - dbg.write(f"\n{'='*60}\n") - dbg.write(f"Batch {state.batch_id} @ {datetime.now().isoformat()}\n") - dbg.write(f"Command: {' '.join(cmd)}\n") - dbg.write(f"Lab JAR: {CFG.lab_jar}\n") - dbg.write(f"Forge JAR: {CFG.forge_jar}\n") - dbg.write(f"Forge Dir: {CFG.forge_dir}\n") - dbg.write(f"Lab JAR exists: {os.path.exists(CFG.lab_jar)}\n") - dbg.write(f"Forge JAR exists: {os.path.exists(CFG.forge_jar)}\n") - dbg.write(f"Forge Dir exists: {os.path.isdir(CFG.forge_dir)}\n") - dbg.write(f"{'-'*60}\n") - log_batch.warning(f"Debug log: {debug_log_path}") - except Exception as e: - log_batch.warning(f"Could not write debug log header: {e}") - - # Ensure Forge subprocesses use Java 17 (Forge crashes on Java 25+) - env = os.environ.copy() - java17 = get_java17() - if java17 != 'java': - java17_bin = os.path.dirname(java17) - java17_home = os.path.dirname(java17_bin) - env['JAVA_HOME'] = java17_home - env['PATH'] = java17_bin + os.pathsep + env.get('PATH', '') - log_batch.info(f'Using Java 17: {java17}') - - # NOTE: Do NOT set _JAVA_OPTIONS=-Djava.awt.headless=true here. - # Forge sim mode needs AWT classes for card data initialization; - # headless=true causes silent exit code 1 crash. - - # Per-game timeout: clock + 180s buffer for card DB init - per_game_timeout = state.total_games * 240 + 300 # generous: 4min/game + 5min startup - - try: - proc = subprocess.Popen( - cmd, - stdout=subprocess.PIPE, - stderr=subprocess.STDOUT, - text=True, - cwd=None, - bufsize=1, - env=env, - ) - state.process = proc - - # Python-side watchdog: kill if no progress for too long - import threading - last_activity = [time.time()] - stall_limit = 300 # 5 minutes with no output = stalled - - def _watchdog(): - while proc.poll() is None: - time.sleep(30) - elapsed_since_activity = time.time() - last_activity[0] - if elapsed_since_activity > stall_limit: - log_batch.warning(f'WATCHDOG: No output for {int(elapsed_since_activity)}s. Killing process.') - state.log_lines.append(f'[WATCHDOG] Process stalled ({int(elapsed_since_activity)}s with no output). Killed.') - proc.kill() - return - - wd_thread = threading.Thread(target=_watchdog, daemon=True) - wd_thread.start() - - game_count = 0 - all_output_lines = [] - for line in proc.stdout: - line = line.rstrip() - last_activity[0] = time.time() - state.log_lines.append(line) - all_output_lines.append(line) - - if line.startswith("[Game "): - try: - parts = line.split("]")[0] - nums = parts.replace("[Game ", "").split("/") - current = int(nums[0]) - game_count = current - state.completed_games = current - except (ValueError, IndexError): - pass - - # v24 (Issue #5): Parse real-time sims/sec from Java output - if '[PROGRESS]' in line or '[BATCH]' in line: - import re - sps_match = re.search(r'([\d.]+)\s+sims/sec', line) - if sps_match: - try: - state.sims_per_sec = float(sps_match.group(1)) - except ValueError: - pass - - log_batch.info(f" [{state.batch_id}] {line}") - - proc.wait() - - elapsed = int((datetime.now() - state.start_time).total_seconds() * 1000) - state.elapsed_ms = elapsed - state.running = False - - # Write all captured output to debug log - try: - with open(debug_log_path, "a", encoding="utf-8") as dbg: - dbg.write(f"Exit code: {proc.returncode}\n") - dbg.write(f"Total lines: {len(all_output_lines)}\n") - dbg.write(f"Elapsed: {elapsed}ms\n") - dbg.write(f"-- FULL SUBPROCESS OUTPUT --\n") - if all_output_lines: - for ol in all_output_lines: - dbg.write(ol + "\n") - else: - dbg.write("<< NO OUTPUT >>\n") - dbg.write(f"-- END OUTPUT --\n\n") - except Exception as e: - log_batch.warning(f"Could not write debug log output: {e}") - - if proc.returncode != 0: - if proc.returncode == -9 or proc.returncode == 137: - state.error = 'Forge process killed by watchdog (stalled with no output). Check forge-sim-debug.log for details.' - else: - state.error = f'Java process exited with code {proc.returncode}. Check forge-sim-debug.log for details.' - else: - state.completed_games = state.total_games - log_batch.info(f"Batch {state.batch_id} completed in {elapsed}ms") - - # Auto-generate deck reports for the coach - if state.result_path and os.path.exists(state.result_path): - try: - from coach.report_generator import generate_single_deck_report - lab_root = Path(__file__).parent - reports_dir = str(lab_root / "deck-reports") - updated = generate_single_deck_report(state.result_path, reports_dir) - if updated: - log_batch.info(f"Deck reports updated: {', '.join(updated)}") - except Exception as rpt_err: - log_batch.info(f"Deck report generation failed (non-fatal): {rpt_err}") - - except Exception as e: - state.error = str(e) - state.running = False - try: - with open(debug_log_path, "a", encoding="utf-8") as dbg: - dbg.write(f"EXCEPTION: {e}\n") - except Exception: - pass - - -# ══════════════════════════════════════════════════════════════ -# DeepSeek Batch Sim (Python engine + LLM opponent) -# ══════════════════════════════════════════════════════════════ - -def _load_deck_cards_by_name(deck_name: str) -> list[dict]: - """Load card data for a deck by name. Checks DB first, then .dck files. - Each card dict includes 'is_commander' flag (0 or 1) when available.""" - # 1. Try deck builder DB - try: - conn = _get_db_conn() - row = conn.execute( - "SELECT id, commander_name FROM decks WHERE name = ? COLLATE NOCASE", (deck_name,) - ).fetchone() - if row: - deck_id = row["id"] - db_commander_name = row["commander_name"] or "" - cards = conn.execute(""" - SELECT dc.card_name, dc.quantity, dc.is_commander, - ce.type_line, ce.cmc, ce.power, ce.toughness, - ce.oracle_text, ce.keywords, ce.mana_cost, - ce.color_identity - FROM deck_cards dc - LEFT JOIN ( - SELECT scryfall_id, type_line, cmc, power, toughness, - oracle_text, keywords, mana_cost, color_identity - FROM collection_entries GROUP BY scryfall_id - ) ce ON ce.scryfall_id = dc.scryfall_id - WHERE dc.deck_id = ? - """, (deck_id,)).fetchall() - result = [] - for r in cards: - is_cmdr = r["is_commander"] or 0 - # Also detect by deck-level commander_name match - if not is_cmdr and db_commander_name and r["card_name"].lower() == db_commander_name.lower(): - is_cmdr = 1 - for _ in range(r["quantity"] or 1): - result.append({ - 'name': r["card_name"], - 'type_line': r["type_line"] or '', - 'cmc': r["cmc"] or 0, - 'power': r["power"] or '', - 'toughness': r["toughness"] or '', - 'oracle_text': r["oracle_text"] or '', - 'keywords': r["keywords"] or '', - 'mana_cost': r["mana_cost"] or '', - 'is_commander': is_cmdr, - 'color_identity': r["color_identity"] or '', - }) - if result: - return result - except Exception as e: - log_sim.error(f"DB lookup failed for '{deck_name}': {e}") - - # 2. Try .dck file - if CFG.forge_decks_dir and os.path.isdir(CFG.forge_decks_dir): - dck_path = Path(CFG.forge_decks_dir) / f"{deck_name}.dck" - if dck_path.exists(): - cards = [] - current_section = None - with open(dck_path, 'r', encoding='utf-8') as f: - for line in f: - line = line.strip() - low = line.lower() - if low == '[commander]': - current_section = 'commander' - continue - elif low in ('[main]', '[deck]'): - current_section = 'main' - continue - elif line.startswith('['): - current_section = None - continue - if current_section and line: - parts = line.split(' ', 1) - if len(parts) == 2: - try: - qty = int(parts[0]) - name = parts[1].strip() - is_cmdr = 1 if current_section == 'commander' else 0 - for _ in range(qty): - cards.append({ - 'name': name, - 'type_line': '', - 'cmc': 0, - 'is_commander': is_cmdr, - }) - except ValueError: - pass - if cards: - return cards - - return [] - - -def _run_deepseek_batch_thread( - state: BatchState, - deck_names: list[str], - num_games: int, - output_path: str, -): - """Run batch simulation using Python sim engine + DeepSeek AI opponent.""" - try: - import sys as _s, os as _o, time as _t - src_dir = _o.path.join(_o.path.dirname(_o.path.abspath(__file__)), 'src') - if src_dir not in _s.path: - _s.path.insert(0, src_dir) - - from commander_ai_lab.sim.models import Card - from commander_ai_lab.sim.deepseek_engine import DeepSeekGameEngine - from commander_ai_lab.sim.rules import enrich_card - - state.log_lines.append('[DeepSeek Batch] Initializing DeepSeek brain...') - brain = _get_deepseek_brain() - if brain and not brain._connected: - brain.check_connection() - if not brain or not brain._connected: - state.error = 'DeepSeek LLM not connected. Go to Simulator > DeepSeek and connect first.' - state.running = False - return - - state.log_lines.append(f'[DeepSeek Batch] Connected to {brain.config.model}') - - # Load all decks - # ── Look up historical win rates from past batch results ── - deck_win_rates = {} # deck_name -> float (0-100) - try: - results_dir = CFG.results_dir - if _o.path.isdir(results_dir): - for fname in sorted(_o.listdir(results_dir), reverse=True): - if fname.startswith('batch-') and fname.endswith('.json'): - try: - with open(_o.path.join(results_dir, fname), 'r') as rf: - past = json.loads(rf.read()) - for dd in past.get('decks', []): - dname = dd.get('deckName', '') - wr = dd.get('winRate') - if dname and wr is not None and dname not in deck_win_rates: - deck_win_rates[dname] = float(wr) - except Exception: - pass - except Exception: - pass - - loaded_decks = {} - deck_meta = {} # deck_name -> {commander_name, color_identity, archetype} - for dn in deck_names: - raw_cards = _load_deck_cards_by_name(dn) - if not raw_cards: - state.log_lines.append(f'[DeepSeek Batch] WARNING: Could not load deck "{dn}", skipping.') - continue - - # Detect commander and color identity from card data - commander_name = '' - color_identity_set = set() - deck_objs = [] - for cd in raw_cards: - c = Card(name=cd['name']) - if cd.get('type_line'): c.type_line = cd['type_line'] - if cd.get('cmc'): c.cmc = float(cd['cmc']) - if cd.get('power') and cd.get('toughness'): - c.power = str(cd['power']) - c.toughness = str(cd['toughness']) - c.pt = c.power + '/' + c.toughness - if cd.get('oracle_text'): c.oracle_text = cd['oracle_text'] - if cd.get('mana_cost'): c.mana_cost = cd['mana_cost'] - if cd.get('keywords'): - kw = cd['keywords'] - if isinstance(kw, str): - try: kw = json.loads(kw) - except Exception: kw = [] - if isinstance(kw, list): c.keywords = kw - # Set is_commander flag from DB data - if cd.get('is_commander'): - c.is_commander = True - commander_name = cd['name'] - # Collect color identity - ci_str = cd.get('color_identity', '') - if ci_str: - try: - ci_parsed = json.loads(ci_str) if isinstance(ci_str, str) else ci_str - if isinstance(ci_parsed, list): - for color in ci_parsed: - color_identity_set.add(color) - except Exception: - pass - enrich_card(c) - deck_objs.append(c) - - # Infer archetype from deck composition - creature_count = sum(1 for c in deck_objs if c.is_creature()) - removal_count = sum(1 for c in deck_objs if c.is_removal) - ramp_count = sum(1 for c in deck_objs if c.is_ramp) - avg_cmc = sum(c.cmc or 0 for c in deck_objs if not c.is_land()) / max(sum(1 for c in deck_objs if not c.is_land()), 1) - oracle_all = ' '.join((c.oracle_text or '').lower() for c in deck_objs) - has_combo_text = any(kw in oracle_all for kw in ['you win the game', 'infinite', 'extra turn']) - - if has_combo_text: - archetype = 'combo' - elif creature_count >= 30 and avg_cmc <= 2.8: - archetype = 'aggro' - elif removal_count >= 10 or (creature_count <= 18 and avg_cmc >= 3.2): - archetype = 'control' - else: - archetype = 'midrange' - - color_identity_list = sorted(list(color_identity_set)) - deck_meta[dn] = { - 'commander_name': commander_name, - 'color_identity': color_identity_list, - 'archetype': archetype, - 'win_rate': deck_win_rates.get(dn), - } - - loaded_decks[dn] = deck_objs - cmdr_info = f' (Commander: {commander_name})' if commander_name else '' - wr_info = f' [History: {deck_win_rates[dn]:.0f}% WR]' if dn in deck_win_rates else '' - state.log_lines.append(f'[DeepSeek Batch] Loaded deck "{dn}" ({len(deck_objs)} cards, {archetype}){cmdr_info}{wr_info}') - - if not loaded_decks: - state.error = 'No decks could be loaded.' - state.running = False - return - - # Build matchup schedule: each deck plays num_games vs DeepSeek AI - deck_list = list(loaded_decks.keys()) - games_per_deck = max(1, num_games // len(deck_list)) - total_games = games_per_deck * len(deck_list) - state.total_games = total_games - - state.log_lines.append(f'[DeepSeek Batch] Running {games_per_deck} games per deck × {len(deck_list)} decks = {total_games} total') - - engine = DeepSeekGameEngine( - brain=brain, - ai_player_index=0, # AI pilots deck_a (user's deck) with full intelligence - max_turns=25, - record_log=True, - ml_log=True, - ) - - start_time = _t.time() - all_deck_results = [] - completed = 0 - - for deck_name in deck_list: - deck_a = loaded_decks[deck_name] - # Generate a training opponent for each game - from commander_ai_lab.lab.experiments import _generate_training_deck - - deck_stats = { - 'deckName': deck_name, - 'wins': 0, 'losses': 0, 'totalGames': games_per_deck, - 'totalTurns': 0, 'totalDamageDealt': 0, 'totalDamageReceived': 0, - 'totalSpellsCast': 0, 'totalCreaturesPlayed': 0, - 'games': [], - } - - meta = deck_meta.get(deck_name, {}) - dk_archetype = meta.get('archetype', 'midrange') - dk_commander = meta.get('commander_name', '') - dk_colors = meta.get('color_identity', []) - dk_win_rate = meta.get('win_rate') - - for g in range(games_per_deck): - try: - deck_b = _generate_training_deck() - game_id = f'ds-{state.batch_id}-{deck_name[:12]}-g{g+1}' - result = engine.run( - deck_a, deck_b, - name_a=deck_name + ' (AI)', - name_b='Training Opponent', - game_id=game_id, archetype=dk_archetype, - commander_name=dk_commander, - color_identity=dk_colors, - win_rate=dk_win_rate, - ) - gd = result.to_dict() - gd['gameNumber'] = g + 1 - deck_stats['games'].append(gd) - - if result.winner == 0: - deck_stats['wins'] += 1 - else: - deck_stats['losses'] += 1 - deck_stats['totalTurns'] += result.turns - if result.player_a_stats: - deck_stats['totalDamageDealt'] += result.player_a_stats.damage_dealt - deck_stats['totalDamageReceived'] += result.player_a_stats.damage_received - deck_stats['totalSpellsCast'] += result.player_a_stats.spells_cast - deck_stats['totalCreaturesPlayed'] += result.player_a_stats.creatures_played - - state.log_lines.append( - f'[Game {completed + 1}/{total_games}] {deck_name} (AI-piloted) → ' - f'{"WIN" if result.winner == 0 else "LOSS"} (turn {result.turns})' - ) - except Exception as ge: - state.log_lines.append(f'[Game {completed + 1}/{total_games}] ERROR: {ge}') - deck_stats['games'].append({'error': str(ge), 'gameNumber': g + 1}) - - completed += 1 - state.completed_games = completed - - n = deck_stats['totalGames'] - deck_stats['winRate'] = round(deck_stats['wins'] / n * 100, 1) if n > 0 else 0.0 - deck_stats['avgTurns'] = round(deck_stats['totalTurns'] / n, 1) if n > 0 else 0.0 - deck_stats['avgDamageDealt'] = round(deck_stats['totalDamageDealt'] / n, 1) if n > 0 else 0.0 - deck_stats['avgDamageReceived'] = round(deck_stats['totalDamageReceived'] / n, 1) if n > 0 else 0.0 - deck_stats['avgSpellsCast'] = round(deck_stats['totalSpellsCast'] / n, 1) if n > 0 else 0.0 - deck_stats['avgCreaturesPlayed'] = round(deck_stats['totalCreaturesPlayed'] / n, 1) if n > 0 else 0.0 - # Include deck intelligence metadata - deck_stats['archetype'] = dk_archetype - deck_stats['commander'] = dk_commander - deck_stats['colorIdentity'] = dk_colors - if dk_win_rate is not None: - deck_stats['priorWinRate'] = dk_win_rate - all_deck_results.append(deck_stats) - - elapsed = _t.time() - start_time - ds_stats = brain.get_stats() if brain else {} - - # Build result in compatible format - batch_result = { - 'metadata': { - 'batchId': state.batch_id, - 'timestamp': datetime.now().isoformat(), - 'completedGames': completed, - 'threads': 1, - 'elapsedMs': int(elapsed * 1000), - 'engine': 'deepseek', - 'model': brain.config.model if brain else 'unknown', - }, - 'decks': all_deck_results, - 'deepseekStats': ds_stats, - } - - # Write ML decision JSONL for the training pipeline - ml_decisions = engine.flush_ml_decisions() - if ml_decisions: - ml_jsonl_path = os.path.join(CFG.results_dir, f'ml-decisions-ds-{state.batch_id}.jsonl') - os.makedirs(os.path.dirname(ml_jsonl_path) or '.', exist_ok=True) - with open(ml_jsonl_path, 'w', encoding='utf-8') as mf: - for dec in ml_decisions: - mf.write(json.dumps(dec) + '\n') - state.log_lines.append(f'[ML Data] Wrote {len(ml_decisions)} decision snapshots to {os.path.basename(ml_jsonl_path)}') - else: - state.log_lines.append('[ML Data] No decision snapshots captured (0 decisions)') - - # Save to results dir - os.makedirs(os.path.dirname(output_path), exist_ok=True) - with open(output_path, 'w', encoding='utf-8') as f: - json.dump(batch_result, f, indent=2, default=str) - - state.result_path = output_path - elapsed_ms = int(elapsed * 1000) - state.elapsed_ms = elapsed_ms - state.running = False - state.completed_games = total_games - - state.log_lines.append(f'[DeepSeek Batch] Complete: {completed} games in {elapsed:.1f}s') - for ds in all_deck_results: - state.log_lines.append(f' {ds["deckName"]}: {ds["wins"]}W-{ds["losses"]}L ({ds["winRate"]}% WR)') - - log_sim.info(f'Batch {state.batch_id} complete: {completed} games in {elapsed:.1f}s') - - except Exception as e: - import traceback - state.error = str(e) - state.running = False - state.log_lines.append(f'[DeepSeek Batch] FATAL: {e}') - traceback.print_exc() - - -@app.post('/api/lab/start-deepseek') -async def start_batch_deepseek(request: FastAPIRequest, background_tasks: BackgroundTasks): - """Start a batch simulation using the Python sim engine + DeepSeek LLM opponent.""" - body = await request.json() - decks = body.get('decks', []) - num_games = body.get('numGames', 30) - # Note: threads not applicable for Python sim (single-threaded LLM calls) - - if not decks or len(decks) < 1: - raise HTTPException(400, 'At least 1 deck required') - if num_games < 1 or num_games > 500: - raise HTTPException(400, 'numGames must be 1-500') - - # Filter empty deck slots - decks = [d for d in decks if d] - if not decks: - raise HTTPException(400, 'No valid decks provided') - - batch_id = str(uuid.uuid4())[:12] - state = BatchState(batch_id, num_games, 1) - active_batches[batch_id] = state - - os.makedirs(CFG.results_dir, exist_ok=True) - output_path = os.path.join(CFG.results_dir, f'batch-{batch_id}.json') - state.result_path = output_path - - # Use threading instead of BackgroundTasks to avoid async issues with DB - t = threading.Thread( - target=_run_deepseek_batch_thread, - args=(state, decks, num_games, output_path), - daemon=True, - ) - t.start() - - return JSONResponse({ - 'batchId': batch_id, - 'status': 'started', - 'message': f'Running {num_games} games across {len(decks)} decks with DeepSeek AI', - 'engine': 'deepseek', - }) - - -# Global ML logging toggle (can be enabled via API) -_ml_logging_enabled = False - - -def _find_java17() -> str: - """Auto-detect Java 17 for Forge subprocesses. Forge crashes on Java 25+.""" - import glob as _glob - # Check common Adoptium/Oracle locations on Windows - search_dirs = [ - r'C:\Program Files\Eclipse Adoptium', - r'C:\Program Files\Java', - ] - for d in search_dirs: - if os.path.isdir(d): - for child in os.listdir(d): - if child.startswith('jdk-17'): - candidate = os.path.join(d, child, 'bin', 'java.exe') - if os.path.isfile(candidate): - return candidate - return 'java' # fallback to system java - -_JAVA17_PATH = None # cached result - -def get_java17() -> str: - global _JAVA17_PATH - if _JAVA17_PATH is None: - _JAVA17_PATH = _find_java17() - return _JAVA17_PATH - - -def build_java_command( - decks: list[str], - num_games: int, - threads: int, - seed: Optional[int], - clock: int, - output_path: str, - use_learned_policy: bool = False, - policy_server: str = "http://localhost:8080", - policy_style: str = "midrange", - policy_greedy: bool = False, - # v24 (Issues #4/#5): Performance flags - ai_simplified: bool = False, - ai_think_time_ms: int = -1, - max_queue_depth: int = -1, -) -> list[str]: - java17 = get_java17() - cmd = [ - java17, "-jar", CFG.lab_jar, - "--forge-jar", CFG.forge_jar, - "--forge-dir", CFG.forge_dir, - "--deck1", decks[0], - "--deck2", decks[1], - "--deck3", decks[2], - "--games", str(num_games), - "--threads", str(threads), - "--clock", str(clock), - "--output", output_path, - ] - if seed is not None: - cmd.extend(["--seed", str(seed)]) - if _ml_logging_enabled: - cmd.append("--ml-log") - if use_learned_policy: - cmd.append("--learned-policy") - cmd.extend(["--policy-server", policy_server]) - cmd.extend(["--policy-style", policy_style]) - if policy_greedy: - cmd.append("--policy-greedy") - # v24 (Issues #4/#5): Performance flags - if ai_simplified: - cmd.append("--ai-simplified") - if ai_think_time_ms > 0: - cmd.extend(["--ai-think-time", str(ai_think_time_ms)]) - if max_queue_depth > 0: - cmd.extend(["--max-queue", str(max_queue_depth)]) - return cmd - - -# ══════════════════════════════════════════════════════════════ -# Collection Database Setup -# ══════════════════════════════════════════════════════════════ - -COLLECTION_DB_PATH = Path(__file__).parent / "collection.db" -_db_local = threading.local() - - -def _get_db_conn() -> sqlite3.Connection: - """Get a thread-local SQLite connection.""" - if not hasattr(_db_local, "conn") or _db_local.conn is None: - conn = sqlite3.connect(str(COLLECTION_DB_PATH), check_same_thread=False) - conn.row_factory = sqlite3.Row - _db_local.conn = conn - return _db_local.conn - - -def init_collection_db(): - """Initialize the collection SQLite database with tables and indexes.""" - conn = sqlite3.connect(str(COLLECTION_DB_PATH), check_same_thread=False) - conn.row_factory = sqlite3.Row - cur = conn.cursor() - - cur.executescript(""" - CREATE TABLE IF NOT EXISTS card_records ( - id INTEGER PRIMARY KEY AUTOINCREMENT, - name TEXT NOT NULL, - type_line TEXT DEFAULT '', - subtypes TEXT DEFAULT '', - is_legendary INTEGER DEFAULT 0, - is_basic INTEGER DEFAULT 0, - color_identity TEXT DEFAULT '', - cmc REAL DEFAULT 0, - oracle_text TEXT DEFAULT '', - keywords TEXT DEFAULT '', - tcg_price REAL DEFAULT 0, - salt_score REAL DEFAULT 0, - is_game_changer INTEGER DEFAULT 0, - category TEXT DEFAULT '', - scryfall_id TEXT DEFAULT '', - tcgplayer_id TEXT DEFAULT '' - ); - - CREATE TABLE IF NOT EXISTS collection_entries ( - id INTEGER PRIMARY KEY AUTOINCREMENT, - name TEXT NOT NULL, - type_line TEXT DEFAULT '', - subtypes TEXT DEFAULT '', - is_legendary INTEGER DEFAULT 0, - is_basic INTEGER DEFAULT 0, - color_identity TEXT DEFAULT '', - cmc REAL DEFAULT 0, - mana_cost TEXT DEFAULT '', - oracle_text TEXT DEFAULT '', - keywords TEXT DEFAULT '', - power TEXT DEFAULT '', - toughness TEXT DEFAULT '', - rarity TEXT DEFAULT '', - set_name TEXT DEFAULT '', - edhrec_rank INTEGER DEFAULT 0, - tcg_price REAL DEFAULT 0, - salt_score REAL DEFAULT 0, - is_game_changer INTEGER DEFAULT 0, - category TEXT DEFAULT '', - scryfall_id TEXT DEFAULT '', - tcgplayer_id TEXT DEFAULT '', - quantity INTEGER DEFAULT 1, - finish TEXT DEFAULT 'NORMAL', - condition TEXT DEFAULT '', - language TEXT DEFAULT '', - notes TEXT DEFAULT '', - tags TEXT DEFAULT '', - set_code TEXT DEFAULT '', - collector_number TEXT DEFAULT '', - created_at TEXT DEFAULT (datetime('now')), - updated_at TEXT DEFAULT (datetime('now')) - ); - - CREATE INDEX IF NOT EXISTS idx_ce_name ON collection_entries(name); - CREATE INDEX IF NOT EXISTS idx_ce_color_identity ON collection_entries(color_identity); - CREATE INDEX IF NOT EXISTS idx_ce_type_line ON collection_entries(type_line); - CREATE INDEX IF NOT EXISTS idx_ce_is_legendary ON collection_entries(is_legendary); - CREATE INDEX IF NOT EXISTS idx_ce_cmc ON collection_entries(cmc); - CREATE INDEX IF NOT EXISTS idx_ce_category ON collection_entries(category); - CREATE INDEX IF NOT EXISTS idx_ce_set_code ON collection_entries(set_code); - CREATE INDEX IF NOT EXISTS idx_ce_collector_number ON collection_entries(collector_number); - CREATE INDEX IF NOT EXISTS idx_ce_finish ON collection_entries(finish); - - CREATE INDEX IF NOT EXISTS idx_cr_name ON card_records(name); - - CREATE TABLE IF NOT EXISTS decks ( - id INTEGER PRIMARY KEY AUTOINCREMENT, - name TEXT NOT NULL, - commander_scryfall_id TEXT DEFAULT '', - commander_name TEXT DEFAULT '', - color_identity TEXT DEFAULT '[]', - strategy_tag TEXT DEFAULT '', - created_at TEXT DEFAULT (datetime('now')), - updated_at TEXT DEFAULT (datetime('now')) - ); - - CREATE TABLE IF NOT EXISTS deck_cards ( - id INTEGER PRIMARY KEY AUTOINCREMENT, - deck_id INTEGER NOT NULL, - scryfall_id TEXT NOT NULL, - card_name TEXT DEFAULT '', - quantity INTEGER DEFAULT 1, - is_commander INTEGER DEFAULT 0, - role_tag TEXT DEFAULT '', - FOREIGN KEY (deck_id) REFERENCES decks(id) ON DELETE CASCADE - ); - - CREATE INDEX IF NOT EXISTS idx_dc_deck_id ON deck_cards(deck_id); - CREATE INDEX IF NOT EXISTS idx_dc_scryfall_id ON deck_cards(scryfall_id); - CREATE INDEX IF NOT EXISTS idx_dk_commander ON decks(commander_scryfall_id); - """) - - conn.commit() - - # ── Migration: add columns to existing DBs ───────────────── - _migrate_columns = [ - ("mana_cost", "TEXT DEFAULT ''"), - ("power", "TEXT DEFAULT ''"), - ("toughness", "TEXT DEFAULT ''"), - ("rarity", "TEXT DEFAULT ''"), - ("set_name", "TEXT DEFAULT ''"), - ("edhrec_rank", "INTEGER DEFAULT 0"), - ] - existing_cols = {row[1] for row in conn.execute("PRAGMA table_info(collection_entries)").fetchall()} - for col_name, col_def in _migrate_columns: - if col_name not in existing_cols: - conn.execute(f"ALTER TABLE collection_entries ADD COLUMN {col_name} {col_def}") - log_collect.info(f" Migration: added column '{col_name}' to collection_entries") - conn.commit() - conn.close() - log_collect.info(f" Collection DB: {COLLECTION_DB_PATH}") - - -# Fields stored as JSON strings in SQLite that should be returned as parsed arrays -_JSON_FIELDS = ("category", "color_identity", "subtypes", "keywords") - - -def _row_to_dict(row) -> dict: - """Convert a sqlite3.Row to a plain dict, parsing JSON array fields.""" - if row is None: - return None - d = dict(row) - for f in _JSON_FIELDS: - if f in d and isinstance(d[f], str): - try: - d[f] = json.loads(d[f]) - except (json.JSONDecodeError, TypeError): - d[f] = [] - return d - - -def _snake_to_camel(s: str) -> str: - """Convert snake_case to camelCase.""" - parts = s.split("_") - return parts[0] + "".join(p.capitalize() for p in parts[1:]) - - -def _add_image_url(card: dict) -> dict: - """Add imageUrl field and camelCase aliases for JS consumption.""" - scryfall_id = card.get("scryfall_id", "") - if scryfall_id: - card["imageUrl"] = f"https://api.scryfall.com/cards/{scryfall_id}?format=image&version=normal" - else: - card["imageUrl"] = None - # Add camelCase aliases for all snake_case keys - for key in list(card.keys()): - if "_" in key: - camel = _snake_to_camel(key) - if camel not in card: - card[camel] = card[key] - return card - - -def _build_collection_filters( - q: Optional[str] = None, - colors: Optional[str] = None, - types: Optional[str] = None, - isLegendary: Optional[bool] = None, - isBasic: Optional[bool] = None, - isGameChanger: Optional[bool] = None, - highSalt: Optional[bool] = None, - finish: Optional[str] = None, - cmcMin: Optional[float] = None, - cmcMax: Optional[float] = None, - priceMin: Optional[float] = None, - priceMax: Optional[float] = None, - category: Optional[str] = None, - rarity: Optional[str] = None, - setCode: Optional[str] = None, - powerMin: Optional[str] = None, - powerMax: Optional[str] = None, - toughMin: Optional[str] = None, - toughMax: Optional[str] = None, - keyword: Optional[str] = None, - edhrecMin: Optional[int] = None, - edhrecMax: Optional[int] = None, - qtyMin: Optional[int] = None, - qtyMax: Optional[int] = None, -) -> tuple: - """Build WHERE clause and params for collection queries. Returns (where_str, params_list).""" - conditions = [] - params = [] - - if q: - like_q = f"%{q}%" - conditions.append("(name LIKE ? OR type_line LIKE ? OR oracle_text LIKE ?)") - params.extend([like_q, like_q, like_q]) - - if colors: - color_list = [c.strip().upper() for c in colors.split(",") if c.strip()] - for color in color_list: - conditions.append("color_identity LIKE ?") - params.append(f'%"{color}"%') - - if types: - type_list = [t.strip() for t in types.split(",") if t.strip()] - type_conditions = [] - for t in type_list: - type_conditions.append("type_line LIKE ?") - params.append(f"%{t}%") - if type_conditions: - conditions.append(f"({' OR '.join(type_conditions)})") - - if isLegendary is not None: - conditions.append("is_legendary = ?") - params.append(1 if isLegendary else 0) - - if isBasic is not None: - conditions.append("is_basic = ?") - params.append(1 if isBasic else 0) - - if isGameChanger is not None: - conditions.append("is_game_changer = ?") - params.append(1 if isGameChanger else 0) - - if highSalt: - conditions.append("salt_score > 2.0") - - if finish: - conditions.append("finish = ?") - params.append(finish.upper()) - - if cmcMin is not None: - conditions.append("cmc >= ?") - params.append(cmcMin) - - if cmcMax is not None: - conditions.append("cmc <= ?") - params.append(cmcMax) - - if priceMin is not None: - conditions.append("tcg_price >= ?") - params.append(priceMin) - - if priceMax is not None: - conditions.append("tcg_price <= ?") - params.append(priceMax) - - if category: - cat_list = [c.strip() for c in category.split(",") if c.strip()] - cat_conditions = [] - for c in cat_list: - cat_conditions.append("category LIKE ?") - params.append(f'%"{c}"%') - if cat_conditions: - conditions.append(f"({' OR '.join(cat_conditions)})") - - # ── New filters ── - - if rarity: - rar_list = [r.strip().lower() for r in rarity.split(",") if r.strip()] - if rar_list: - placeholders = ",".join(["?"] * len(rar_list)) - conditions.append(f"LOWER(rarity) IN ({placeholders})") - params.extend(rar_list) - - if setCode: - set_list = [s.strip().upper() for s in setCode.split(",") if s.strip()] - if set_list: - placeholders = ",".join(["?"] * len(set_list)) - conditions.append(f"UPPER(set_code) IN ({placeholders})") - params.extend(set_list) - - if powerMin is not None: - conditions.append("CAST(power AS REAL) >= ?") - params.append(float(powerMin)) - - if powerMax is not None: - conditions.append("CAST(power AS REAL) <= ?") - params.append(float(powerMax)) - - if toughMin is not None: - conditions.append("CAST(toughness AS REAL) >= ?") - params.append(float(toughMin)) - - if toughMax is not None: - conditions.append("CAST(toughness AS REAL) <= ?") - params.append(float(toughMax)) - - if keyword: - kw_list = [k.strip() for k in keyword.split(",") if k.strip()] - for kw in kw_list: - conditions.append("keywords LIKE ?") - params.append(f"%{kw}%") - - if edhrecMin is not None: - conditions.append("edhrec_rank >= ?") - params.append(edhrecMin) - - if edhrecMax is not None: - conditions.append("edhrec_rank <= ?") - params.append(edhrecMax) - - if qtyMin is not None: - conditions.append("quantity >= ?") - params.append(qtyMin) - - if qtyMax is not None: - conditions.append("quantity <= ?") - params.append(qtyMax) - - where_str = "" - if conditions: - where_str = "WHERE " + " AND ".join(conditions) - - return where_str, params - - -# ══════════════════════════════════════════════════════════════ -# Collection CRUD Endpoints -# ══════════════════════════════════════════════════════════════ - -VALID_SORT_FIELDS = {"name", "cmc", "tcg_price", "salt_score", "category", "color_identity", "quantity", "type_line", "finish", "rarity", "set_code", "power", "toughness", "edhrec_rank"} - - -@app.get("/api/collection/export") -async def export_collection( - format: str = "INTERNAL_CSV", - q: Optional[str] = None, - colors: Optional[str] = None, - types: Optional[str] = None, - isLegendary: Optional[bool] = None, - isBasic: Optional[bool] = None, - isGameChanger: Optional[bool] = None, - highSalt: Optional[bool] = None, - finish: Optional[str] = None, - cmcMin: Optional[float] = None, - cmcMax: Optional[float] = None, - priceMin: Optional[float] = None, - priceMax: Optional[float] = None, - category: Optional[str] = None, -): - """Export collection in various formats with optional filters.""" - where_str, params = _build_collection_filters( - q=q, colors=colors, types=types, isLegendary=isLegendary, - isBasic=isBasic, isGameChanger=isGameChanger, highSalt=highSalt, - finish=finish, cmcMin=cmcMin, cmcMax=cmcMax, - priceMin=priceMin, priceMax=priceMax, category=category, - ) - - sql = f"SELECT * FROM collection_entries {where_str} ORDER BY name ASC" - conn = _get_db_conn() - rows = [_row_to_dict(r) for r in conn.execute(sql, params).fetchall()] - - fmt = format.upper() - output = io.StringIO() - - if fmt == "INTERNAL_CSV": - if rows: - fieldnames = list(rows[0].keys()) - else: - fieldnames = [ - "id", "name", "type_line", "subtypes", "is_legendary", "is_basic", - "color_identity", "cmc", "oracle_text", "keywords", "tcg_price", - "salt_score", "is_game_changer", "category", "scryfall_id", "tcgplayer_id", - "quantity", "finish", "condition", "language", "notes", "tags", - "set_code", "collector_number", "created_at", "updated_at", - ] - writer = csv.DictWriter(output, fieldnames=fieldnames) - writer.writeheader() - writer.writerows(rows) - filename = "collection_export.csv" - media_type = "text/csv" - - elif fmt == "MOXFIELD_CSV": - fieldnames = ["Count", "Name", "Edition", "Condition", "Language", "Foil", "Collector Number"] - writer = csv.DictWriter(output, fieldnames=fieldnames) - writer.writeheader() - for row in rows: - finish_val = row.get("finish", "NORMAL").upper() - foil_val = "foil" if finish_val == "FOIL" else ("etched" if finish_val == "ETCHED" else "") - writer.writerow({ - "Count": row.get("quantity", 1), - "Name": row.get("name", ""), - "Edition": row.get("set_code", "").upper(), - "Condition": row.get("condition", ""), - "Language": row.get("language", ""), - "Foil": foil_val, - "Collector Number": row.get("collector_number", ""), - }) - filename = "collection_moxfield.csv" - media_type = "text/csv" - - elif fmt == "TEXT": - lines = [] - for row in rows: - qty = row.get("quantity", 1) - name = row.get("name", "") - set_code = row.get("set_code", "").upper() - coll_num = row.get("collector_number", "") - if set_code and coll_num: - lines.append(f"{qty} {name} ({set_code}) {coll_num}") - elif set_code: - lines.append(f"{qty} {name} ({set_code})") - else: - lines.append(f"{qty} {name}") - output.write("\n".join(lines)) - filename = "collection_export.txt" - media_type = "text/plain" - - else: - raise HTTPException(400, f"Unknown format: {format}. Use INTERNAL_CSV, MOXFIELD_CSV, or TEXT.") - - content = output.getvalue() - - def iter_content(): - yield content.encode("utf-8") - - return StreamingResponse( - iter_content(), - media_type=media_type, - headers={"Content-Disposition": f'attachment; filename="{filename}"'}, - ) - - -@app.get("/api/collection/sets") -async def collection_sets(): - """Return distinct set codes + names in the collection (for filter autocomplete).""" - conn = _get_db_conn() - rows = conn.execute( - "SELECT DISTINCT UPPER(set_code) as code, set_name as name FROM collection_entries WHERE set_code != '' ORDER BY set_name ASC" - ).fetchall() - result = [] - for r in rows: - code = r["code"] if "code" in r.keys() else r[0] - name = r["name"] if "name" in r.keys() else r[1] - if code: - result.append({"code": code, "name": name or code}) - return JSONResponse(result) - - -@app.get("/api/collection/keywords") -async def collection_keywords(): - """Return distinct keywords found in the collection.""" - conn = _get_db_conn() - rows = conn.execute("SELECT keywords FROM collection_entries WHERE keywords != '' AND keywords != '[]'").fetchall() - kw_set = set() - for r in rows: - try: - kws = json.loads(r["keywords"]) if isinstance(r["keywords"], str) else r["keywords"] - if isinstance(kws, list): - for k in kws: - if k: - kw_set.add(k) - except (json.JSONDecodeError, TypeError): - pass - return JSONResponse(sorted(kw_set)) - - -@app.get("/api/collection") -async def list_collection( - page: int = 1, - pageSize: int = 50, - q: Optional[str] = None, - sortField: Optional[str] = None, - sortDir: Optional[str] = None, - colors: Optional[str] = None, - types: Optional[str] = None, - isLegendary: Optional[bool] = None, - isBasic: Optional[bool] = None, - isGameChanger: Optional[bool] = None, - highSalt: Optional[bool] = None, - finish: Optional[str] = None, - cmcMin: Optional[float] = None, - cmcMax: Optional[float] = None, - priceMin: Optional[float] = None, - priceMax: Optional[float] = None, - category: Optional[str] = None, - deck_id: Optional[int] = None, - rarity: Optional[str] = None, - setCode: Optional[str] = None, - powerMin: Optional[str] = None, - powerMax: Optional[str] = None, - toughMin: Optional[str] = None, - toughMax: Optional[str] = None, - keyword: Optional[str] = None, - edhrecMin: Optional[int] = None, - edhrecMax: Optional[int] = None, - qtyMin: Optional[int] = None, - qtyMax: Optional[int] = None, -): - """List collection entries with search, sort, and filter. - Optional deck_id: when provided, includes in_deck_quantity for each result. - """ - where_str, params = _build_collection_filters( - q=q, colors=colors, types=types, isLegendary=isLegendary, - isBasic=isBasic, isGameChanger=isGameChanger, highSalt=highSalt, - finish=finish, cmcMin=cmcMin, cmcMax=cmcMax, - priceMin=priceMin, priceMax=priceMax, category=category, - rarity=rarity, setCode=setCode, powerMin=powerMin, powerMax=powerMax, - toughMin=toughMin, toughMax=toughMax, keyword=keyword, - edhrecMin=edhrecMin, edhrecMax=edhrecMax, qtyMin=qtyMin, qtyMax=qtyMax, - ) - - # Validate sort - sort_field = sortField if sortField in VALID_SORT_FIELDS else "name" - sort_dir = "DESC" if (sortDir or "").upper() == "DESC" else "ASC" - - conn = _get_db_conn() - - # Count total - count_sql = f"SELECT COUNT(*) FROM collection_entries {where_str}" - total = conn.execute(count_sql, params).fetchone()[0] - - # Paginate - offset = (max(1, page) - 1) * pageSize - data_sql = f""" - SELECT * FROM collection_entries {where_str} - ORDER BY {sort_field} {sort_dir} - LIMIT ? OFFSET ? - """ - rows = conn.execute(data_sql, params + [pageSize, offset]).fetchall() - items = [_add_image_url(_row_to_dict(r)) for r in rows] - - # If deck_id provided, annotate each item with how many copies are already in that deck - if deck_id is not None: - # Build a map of scryfall_id -> quantity in deck - deck_card_rows = conn.execute( - "SELECT scryfall_id, SUM(quantity) as qty FROM deck_cards WHERE deck_id = ? GROUP BY scryfall_id", - (deck_id,) - ).fetchall() - in_deck_map = {row["scryfall_id"]: row["qty"] for row in deck_card_rows} - for item in items: - item["in_deck_quantity"] = in_deck_map.get(item.get("scryfall_id", ""), 0) - - return {"items": items, "page": page, "pageSize": pageSize, "total": total} - - -@app.get("/api/collection/{cardId}") -async def get_collection_card(cardId: int): - """Get a single collection entry by ID.""" - conn = _get_db_conn() - row = conn.execute("SELECT * FROM collection_entries WHERE id = ?", (cardId,)).fetchone() - if not row: - raise HTTPException(404, f"Card with id {cardId} not found") - return _add_image_url(_row_to_dict(row)) - - -@app.patch("/api/collection/{cardId}") -async def update_collection_card(cardId: int, body: dict): - """Update mutable fields of a collection entry.""" - conn = _get_db_conn() - row = conn.execute("SELECT * FROM collection_entries WHERE id = ?", (cardId,)).fetchone() - if not row: - raise HTTPException(404, f"Card with id {cardId} not found") - - updates = {} - if "category" in body: - cat = body["category"] - if isinstance(cat, list): - updates["category"] = json.dumps(cat) - else: - updates["category"] = cat - if "tags" in body: - updates["tags"] = str(body["tags"]) - if "notes" in body: - updates["notes"] = str(body["notes"]) - if "finish" in body: - finish_val = str(body["finish"]).upper() - if finish_val not in ("NORMAL", "FOIL", "ETCHED"): - raise HTTPException(400, "finish must be NORMAL, FOIL, or ETCHED") - updates["finish"] = finish_val - - if not updates: - return _add_image_url(_row_to_dict(row)) - - updates["updated_at"] = datetime.utcnow().strftime("%Y-%m-%d %H:%M:%S") - set_clause = ", ".join(f"{k} = ?" for k in updates) - values = list(updates.values()) + [cardId] - conn.execute(f"UPDATE collection_entries SET {set_clause} WHERE id = ?", values) - conn.commit() - - updated_row = conn.execute("SELECT * FROM collection_entries WHERE id = ?", (cardId,)).fetchone() - return _add_image_url(_row_to_dict(updated_row)) - - -# ══════════════════════════════════════════════════════════════ -# Collection Import Helpers -# ══════════════════════════════════════════════════════════════ - -# ── Scryfall Response Cache ───────────────────────────────── -# SQLite-backed cache for Scryfall API responses. -# Keyed by (name, set_code, collector_number). Default TTL: 7 days. -# Scryfall data changes infrequently (set releases ~every 3 months). -# Eliminates redundant HTTP calls across imports and re-enrichments. - -SCRYFALL_CACHE_DB_PATH = Path(__file__).parent / "scryfall_cache.db" -SCRYFALL_CACHE_TTL_SECONDS = int(os.environ.get("SCRYFALL_CACHE_TTL", 7 * 24 * 3600)) # 7 days - - -class _ScryfallCache: - """ - Thread-safe SQLite cache for raw Scryfall JSON responses. - - Schema: - cache_key TEXT PRIMARY KEY — "name|set|cn" normalised lowercase - json_blob TEXT — raw Scryfall API JSON response - fetched_at TEXT — ISO-8601 UTC timestamp - """ - - def __init__(self, db_path: Path = None, ttl_seconds: int = None): - self._db_path = db_path or SCRYFALL_CACHE_DB_PATH - self._ttl = ttl_seconds or SCRYFALL_CACHE_TTL_SECONDS - self._lock = threading.Lock() - self._conn: Optional[sqlite3.Connection] = None - self._hits = 0 - self._misses = 0 - self._init_db() - - # ── internal ──────────────────────────────────────────── - - def _init_db(self): - self._conn = sqlite3.connect(str(self._db_path), check_same_thread=False) - self._conn.execute("PRAGMA journal_mode=WAL") - self._conn.execute(""" - CREATE TABLE IF NOT EXISTS scryfall_cache ( - cache_key TEXT PRIMARY KEY, - json_blob TEXT NOT NULL, - fetched_at TEXT NOT NULL DEFAULT (datetime('now')) - ) - """) - self._conn.commit() - - @staticmethod - def _make_key(name: str, set_code: str, collector_number: str) -> str: - return f"{name.strip().lower()}|{(set_code or '').strip().lower()}|{(collector_number or '').strip()}" - - # ── public API ────────────────────────────────────────── - - def get(self, name: str, set_code: str = "", collector_number: str = "") -> Optional[dict]: - """Return cached Scryfall JSON dict, or None if missing / expired.""" - key = self._make_key(name, set_code, collector_number) - with self._lock: - row = self._conn.execute( - "SELECT json_blob, fetched_at FROM scryfall_cache WHERE cache_key = ?", - (key,), - ).fetchone() - if not row: - self._misses += 1 - return None - # TTL check - try: - fetched = datetime.fromisoformat(row[1]) - age = (datetime.utcnow() - fetched).total_seconds() - if age > self._ttl: - self._misses += 1 - return None - except (ValueError, TypeError): - self._misses += 1 - return None - self._hits += 1 - try: - return json.loads(row[0]) - except json.JSONDecodeError: - self._misses += 1 - return None - - def put(self, name: str, set_code: str, collector_number: str, card_data: dict): - """Store a Scryfall response in the cache.""" - key = self._make_key(name, set_code, collector_number) - blob = json.dumps(card_data, separators=(",", ":")) - with self._lock: - self._conn.execute( - "INSERT OR REPLACE INTO scryfall_cache (cache_key, json_blob, fetched_at) " - "VALUES (?, ?, datetime('now'))", - (key, blob), - ) - self._conn.commit() - - def stats(self) -> dict: - """Return cache statistics.""" - with self._lock: - total = self._conn.execute("SELECT COUNT(*) FROM scryfall_cache").fetchone()[0] - oldest_row = self._conn.execute( - "SELECT MIN(fetched_at) FROM scryfall_cache" - ).fetchone() - newest_row = self._conn.execute( - "SELECT MAX(fetched_at) FROM scryfall_cache" - ).fetchone() - db_size_bytes = os.path.getsize(str(self._db_path)) if self._db_path.exists() else 0 - return { - "total_entries": total, - "hits": self._hits, - "misses": self._misses, - "hit_rate": round(self._hits / max(self._hits + self._misses, 1) * 100, 1), - "ttl_seconds": self._ttl, - "ttl_days": round(self._ttl / 86400, 1), - "oldest_entry": oldest_row[0] if oldest_row else None, - "newest_entry": newest_row[0] if newest_row else None, - "db_size_kb": round(db_size_bytes / 1024, 1), - "db_path": str(self._db_path), - } - - def clear(self) -> int: - """Delete all cached entries. Returns count of deleted rows.""" - with self._lock: - count = self._conn.execute("SELECT COUNT(*) FROM scryfall_cache").fetchone()[0] - self._conn.execute("DELETE FROM scryfall_cache") - self._conn.commit() - self._conn.execute("VACUUM") # must run outside transaction - self._hits = 0 - self._misses = 0 - return count - - def evict_expired(self) -> int: - """Remove entries older than TTL. Returns count of evicted rows.""" - cutoff = datetime.utcnow().isoformat() - with self._lock: - self._conn.execute( - "DELETE FROM scryfall_cache WHERE " - "(julianday(?) - julianday(fetched_at)) * 86400 > ?", - (cutoff, self._ttl), - ) - deleted = self._conn.total_changes - self._conn.commit() - return deleted - - -_scryfall_cache = _ScryfallCache() - - -# Scryfall rate-limit semaphore (max 10 req/sec) -_scryfall_lock = threading.Lock() -_scryfall_last_call = 0.0 - - -def _scryfall_rate_limit(): - """Enforce at most 10 Scryfall requests per second via simple sleep.""" - global _scryfall_last_call - with _scryfall_lock: - now = time.monotonic() - elapsed = now - _scryfall_last_call - if elapsed < 0.1: - time.sleep(0.1 - elapsed) - _scryfall_last_call = time.monotonic() - - -def _parse_finish(raw: str) -> str: - """Normalize finish string to NORMAL|FOIL|ETCHED.""" - if not raw: - return "NORMAL" - r = raw.strip().lower() - if r in ("etched", "foil etched", "foil_etched", "etched foil"): - return "ETCHED" - if r in ("yes", "foil", "true", "1"): - return "FOIL" - return "NORMAL" - - -def _parse_text_line(line: str) -> dict: - """ - Parse a text import line into {name, quantity, set_code, collector_number}. - Supports formats: - - "3 Sol Ring (CMR) 123" - - "1x Sol Ring (CMR)" - - "Sol Ring [CMR:123]" - - "1 Sol Ring" - """ - line = line.strip() - if not line or line.startswith("#") or line.startswith("//"): - return {} - - result = {"name": "", "quantity": 1, "set_code": "", "collector_number": ""} - - # Strip quantity prefix - qty_match = re.match(r"^(\d+)x?\s+", line) - if qty_match: - result["quantity"] = int(qty_match.group(1)) - line = line[qty_match.end():] - - # Format: "Name [SET:CollNum]" - bracket_match = re.search(r"\[([A-Za-z0-9]+):(\S+)\]\s*$", line) - if bracket_match: - result["set_code"] = bracket_match.group(1).lower() - result["collector_number"] = bracket_match.group(2) - line = line[:bracket_match.start()].strip() - result["name"] = line - return result - - # Format: "Name (SET) CollNum" - paren_coll_match = re.search(r"\(([A-Za-z0-9]+)\)\s+(\S+)\s*$", line) - if paren_coll_match: - result["set_code"] = paren_coll_match.group(1).lower() - result["collector_number"] = paren_coll_match.group(2) - line = line[:paren_coll_match.start()].strip() - result["name"] = line - return result - - # Format: "Name (SET)" - paren_match = re.search(r"\(([A-Za-z0-9]+)\)\s*$", line) - if paren_match: - result["set_code"] = paren_match.group(1).lower() - line = line[:paren_match.start()].strip() - result["name"] = line - return result - - result["name"] = line.strip() - return result - - -def _auto_infer_mapping(headers: list) -> dict: - """ - Auto-infer column → field mapping from header names. - Returns dict of {header: field_key}. - Field keys: name, quantity, set_code, collector_number, finish, condition, language, notes, tags - """ - mapping = {} - header_lower = {h: h.lower().strip() for h in headers} - field_patterns = { - "name": ["name", "card name", "card_name", "cardname", "title"], - "quantity": ["quantity", "qty", "count", "amount", "number", "#"], - "set_code": ["set", "set code", "set_code", "edition", "set_name", "edition code"], - "collector_number": [ - "collector number", "collector_number", "collectornumber", - "col #", "col#", "number", "card number", - ], - "finish": ["finish", "foil", "printing", "treatment"], - "condition": ["condition", "cond", "grade"], - "language": ["language", "lang", "locale"], - "notes": ["notes", "note", "comments", "comment"], - "tags": ["tags", "tag", "labels", "label"], - } - for header, lower_h in header_lower.items(): - for field, patterns in field_patterns.items(): - if lower_h in patterns: - mapping[header] = field - break - return mapping - - -def _parse_csv_content(content: str, source: str, mapping: Optional[dict]) -> list: - """ - Parse CSV/text content into a list of RawImportRow dicts. - Returns list of dicts with keys: name, quantity, set_code, collector_number, finish, condition, language, notes, tags - """ - rows = [] - source_upper = (source or "").upper() - - if source_upper == "TEXT": - for line in content.splitlines(): - parsed = _parse_text_line(line) - if parsed.get("name"): - rows.append(parsed) - return rows - - # CSV-based sources - reader = csv.DictReader(io.StringIO(content)) - headers = reader.fieldnames or [] - - # Build effective mapping - if mapping: - col_map = {h: mapping.get(h, "") for h in headers} - else: - col_map = _auto_infer_mapping(headers) - - # Normalize col_map field values to lowercase so both "NAME" (UI) and "name" (auto-infer) work - col_map = {h: (v.lower() if isinstance(v, str) else v) for h, v in col_map.items()} - - for csv_row in reader: - row = { - "name": "", - "quantity": 1, - "set_code": "", - "collector_number": "", - "finish": "NORMAL", - "condition": "", - "language": "", - "notes": "", - "tags": "", - } - for header, field in col_map.items(): - val = csv_row.get(header, "").strip() - if not val or field == "ignore" or not field: - continue - if field == "name": - # Strip finish suffix like "(Foil Etched)" - val = re.sub(r"\s*\(foil(?: etched)?\)\s*$", "", val, flags=re.IGNORECASE).strip() - row["name"] = val - elif field == "quantity": - try: - row["quantity"] = int(float(val)) - except ValueError: - row["quantity"] = 1 - elif field in ("set_code", "set_code_secondary"): - row["set_code"] = val.lower() - elif field in ("collector_number", "collector_number_secondary"): - row["collector_number"] = val - elif field == "finish": - row["finish"] = _parse_finish(val) - elif field == "condition": - row["condition"] = val - elif field == "language": - row["language"] = val - elif field == "notes": - row["notes"] = val - elif field == "tags": - row["tags"] = val - - if row["name"]: - rows.append(row) - - return rows - - -def _fetch_scryfall_api(name: str, set_code: str = "", collector_number: str = "") -> dict: - """ - Fetch raw card data from Scryfall API (with caching). - Returns the raw Scryfall JSON dict, or a dict with '_error' on failure. - Cache is checked first; live HTTP call only on miss. - """ - from urllib.parse import quote - - # ── Cache check ────────────────────────────────────── - cached = _scryfall_cache.get(name, set_code, collector_number) - if cached is not None: - return cached - - # ── Live fetch ─────────────────────────────────────── - card_data = None - last_error = "" - - # Try set + collector number first - if set_code and collector_number: - _scryfall_rate_limit() - try: - url = f"https://api.scryfall.com/cards/{set_code.lower()}/{collector_number}" - req = Request(url, headers=_API_HEADERS) - with urlopen(req, timeout=10) as resp: - card_data = json.loads(resp.read().decode("utf-8")) - except Exception as e: - last_error = str(e) - card_data = None - - # Fall back to exact name lookup - if not card_data: - _scryfall_rate_limit() - try: - encoded_name = quote(name) - url = f"https://api.scryfall.com/cards/named?exact={encoded_name}" - req = Request(url, headers=_API_HEADERS) - with urlopen(req, timeout=10) as resp: - card_data = json.loads(resp.read().decode("utf-8")) - except Exception as e: - last_error = str(e) - return {"_error": f"Scryfall lookup failed for '{name}': {last_error}"} - - if not card_data or card_data.get("object") == "error": - err_detail = card_data.get("details", "unknown error") if card_data else last_error - return {"_error": f"Scryfall returned error for '{name}': {err_detail}"} - - # ── Cache the successful response ──────────────────── - _scryfall_cache.put(name, set_code, collector_number, card_data) - # Also cache under the Scryfall-resolved name (handles spelling normalisation) - resolved_name = card_data.get("name", "") - if resolved_name and resolved_name.lower() != name.strip().lower(): - _scryfall_cache.put(resolved_name, set_code, collector_number, card_data) - - return card_data - - -def _enrich_from_scryfall(name: str, set_code: str = "", collector_number: str = "") -> dict: - """ - Fetch card data from Scryfall (cached) and return enriched fields dict. - Tries set+collectorNumber first, then exact name lookup. - Returns empty dict on failure. - """ - card_data = _fetch_scryfall_api(name, set_code, collector_number) - - if not card_data or "_error" in card_data: - return card_data or {} - - # Extract fields - type_line = card_data.get("type_line", "") - color_identity = card_data.get("color_identity", []) - keywords = card_data.get("keywords", []) - - # Parse subtypes (after em-dash or hyphen) - subtypes = [] - for sep in [" \u2014 ", " - "]: - if sep in type_line: - parts = type_line.split(sep, 1) - subtypes = [s.strip() for s in parts[1].split() if s.strip()] - break - - is_legendary = 1 if "Legendary" in type_line else 0 - is_basic = 1 if "Basic" in type_line else 0 - - # Get price - prices = card_data.get("prices", {}) - tcg_price = 0.0 - try: - price_val = prices.get("usd") or prices.get("usd_foil") or "0" - tcg_price = float(price_val) if price_val else 0.0 - except (ValueError, TypeError): - tcg_price = 0.0 - - # Handle double-faced cards: oracle_text may be on card_faces - oracle_text = card_data.get("oracle_text", "") - if not oracle_text and card_data.get("card_faces"): - face_texts = [f.get("oracle_text", "") for f in card_data["card_faces"]] - oracle_text = "\n//\n".join(t for t in face_texts if t) - - # Power/toughness (may be on card_faces for DFCs) - power = card_data.get("power", "") - toughness = card_data.get("toughness", "") - if not power and card_data.get("card_faces"): - power = card_data["card_faces"][0].get("power", "") - toughness = card_data["card_faces"][0].get("toughness", "") - - # Mana cost (may be on card_faces for DFCs) - mana_cost = card_data.get("mana_cost", "") - if not mana_cost and card_data.get("card_faces"): - mana_cost = card_data["card_faces"][0].get("mana_cost", "") - - # Auto-detect functional categories - auto_roles = _detect_card_roles(oracle_text, type_line, keywords) - - return { - "name": card_data.get("name", name), - "type_line": type_line, - "subtypes": json.dumps(subtypes), - "is_legendary": is_legendary, - "is_basic": is_basic, - "color_identity": json.dumps(color_identity), - "cmc": card_data.get("cmc", 0.0), - "mana_cost": mana_cost, - "oracle_text": oracle_text, - "keywords": json.dumps(keywords), - "power": power or "", - "toughness": toughness or "", - "rarity": card_data.get("rarity", ""), - "set_name": card_data.get("set_name", ""), - "edhrec_rank": card_data.get("edhrec_rank", 0) or 0, - "tcg_price": tcg_price, - "salt_score": 0.0, - "is_game_changer": 0, - "category": json.dumps(auto_roles), - "scryfall_id": card_data.get("id", ""), - "tcgplayer_id": str(card_data.get("tcgplayer_id", "")), - } - - -# ══════════════════════════════════════════════════════════════ -# Collection Import Endpoint -# ══════════════════════════════════════════════════════════════ - -@app.post("/api/collection/import") -async def import_collection(body: dict): - """ - Import cards into the collection from CSV, Moxfield, Archidekt, or plain text. - - Body: - { - "source": "CSV" | "MOXFIELD" | "ARCHIDEKT" | "TEXT", - "mode": "MERGE" | "REPLACE", - "content": "...csv or text content...", - "mapping": { ... optional column mapping ... } - } - """ - source = str(body.get("source", "CSV")).upper() - mode = str(body.get("mode", "MERGE")).upper() - content = str(body.get("content", "")) - mapping = body.get("mapping", {}) - - if not content.strip(): - raise HTTPException(400, "content is required") - - imported_count = 0 - updated_count = 0 - failed_count = 0 - errors = [] - - conn = _get_db_conn() - - # REPLACE mode: clear existing entries - if mode == "REPLACE": - conn.execute("DELETE FROM collection_entries") - conn.commit() - - # Parse the content into raw rows - try: - raw_rows = _parse_csv_content(content, source, mapping if mapping else None) - except Exception as e: - raise HTTPException(400, f"Failed to parse content: {str(e)}") - - for raw in raw_rows: - name = raw.get("name", "").strip() - if not name: - continue - - quantity = int(raw.get("quantity", 1)) - set_code = raw.get("set_code", "").lower() - collector_number = raw.get("collector_number", "") - finish = _parse_finish(raw.get("finish", "")) - condition = raw.get("condition", "") - language = raw.get("language", "") - notes = raw.get("notes", "") - tags = raw.get("tags", "") - - # Scryfall enrichment - try: - enriched = _enrich_from_scryfall(name, set_code, collector_number) - except Exception as e: - errors.append(f"Scryfall error for '{name}': {str(e)}") - failed_count += 1 - continue - - if not enriched or "_error" in enriched: - err_msg = enriched.get("_error", f"Card not found on Scryfall: '{name}'") if enriched else f"Card not found on Scryfall: '{name}'" - errors.append(err_msg) - failed_count += 1 - continue - - # Use Scryfall-resolved name if available - resolved_name = enriched.get("name", name) - - # Check for existing entry (identity key) - existing = conn.execute( - """SELECT id, quantity FROM collection_entries - WHERE name = ? AND set_code = ? AND collector_number = ? AND finish = ?""", - (resolved_name, set_code, collector_number, finish), - ).fetchone() - - if existing and mode == "MERGE": - # Update quantity - new_qty = existing["quantity"] + quantity - conn.execute( - "UPDATE collection_entries SET quantity = ?, updated_at = datetime('now') WHERE id = ?", - (new_qty, existing["id"]), - ) - conn.commit() - updated_count += 1 - else: - # Insert new row - conn.execute( - """INSERT INTO collection_entries - (name, type_line, subtypes, is_legendary, is_basic, color_identity, - cmc, mana_cost, oracle_text, keywords, - power, toughness, rarity, set_name, edhrec_rank, - tcg_price, salt_score, is_game_changer, - category, scryfall_id, tcgplayer_id, - quantity, finish, condition, language, notes, tags, - set_code, collector_number) - VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)""", - ( - resolved_name, - enriched.get("type_line", ""), - enriched.get("subtypes", "[]"), - enriched.get("is_legendary", 0), - enriched.get("is_basic", 0), - enriched.get("color_identity", "[]"), - enriched.get("cmc", 0.0), - enriched.get("mana_cost", ""), - enriched.get("oracle_text", ""), - enriched.get("keywords", "[]"), - enriched.get("power", ""), - enriched.get("toughness", ""), - enriched.get("rarity", ""), - enriched.get("set_name", ""), - enriched.get("edhrec_rank", 0), - enriched.get("tcg_price", 0.0), - enriched.get("salt_score", 0.0), - enriched.get("is_game_changer", 0), - enriched.get("category", "[]"), - enriched.get("scryfall_id", ""), - enriched.get("tcgplayer_id", ""), - quantity, - finish, - condition, - language, - notes, - tags, - set_code, - collector_number, - ), - ) - conn.commit() - imported_count += 1 - - return { - "importedCount": imported_count, - "updatedCount": updated_count, - "failedCount": failed_count, - "errors": errors, - } - - -# ══════════════════════════════════════════════════════════════ -# Scryfall Cache Management Endpoints -# ══════════════════════════════════════════════════════════════ - - -@app.get("/api/cache/scryfall") -async def scryfall_cache_stats(): - """Return Scryfall response cache statistics.""" - return _scryfall_cache.stats() - - -@app.delete("/api/cache/scryfall") -async def scryfall_cache_clear(): - """Clear all cached Scryfall responses.""" - deleted = _scryfall_cache.clear() - return {"cleared": deleted, "message": f"Deleted {deleted} cached entries"} - - -@app.post("/api/cache/scryfall/evict") -async def scryfall_cache_evict_expired(): - """Remove only expired entries (older than TTL) from the cache.""" - evicted = _scryfall_cache.evict_expired() - return {"evicted": evicted, "message": f"Evicted {evicted} expired entries"} - - -# ══════════════════════════════════════════════════════════════ -# Deck Builder Helpers -# ══════════════════════════════════════════════════════════════ - -# Type classification priority order -_TYPE_PRIORITY = ["Land", "Instant", "Sorcery", "Artifact", "Enchantment", "Planeswalker", "Creature"] - -# Target ranges: {type: [min, max]} -_TYPE_TARGETS = { - "Land": [36, 38], - "Instant": [9, 11], - "Sorcery": [7, 9], - "Artifact": [9, 11], - "Creature": [20, 30], - "Enchantment": [5, 10], - "Planeswalker": [0, 5], -} - - -def _classify_card_type(type_line: str) -> str: - """Classify a card's primary type per priority order.""" - tl = type_line or "" - for t in _TYPE_PRIORITY: - if t in tl: - return t - return "Other" - - -def _detect_card_roles(oracle_text: str, type_line: str, keywords) -> list: - """ - Detect functional roles from oracle text, type line, and keywords. - Inspired by Archidekt auto-category system. - Returns a list of role strings. - """ - roles = [] - ot = (oracle_text or "").lower() - tl = (type_line or "").lower() - kw_raw = keywords or [] - if isinstance(kw_raw, str): - try: - kw_raw = json.loads(kw_raw) - except Exception: - kw_raw = [] - kw = " ".join(str(k).lower() for k in kw_raw) - - # ── Ramp ────────────────────────────────────────────── - if ( - "add {" in ot - or "add one mana" in ot - or ("search your library for a" in ot and "land" in ot) - or ("land" in tl and "enters" in ot and "add" in ot) - or "treasure token" in ot - or "add mana" in ot - ): - roles.append("Ramp") - - # ── Draw ────────────────────────────────────────────── - if ( - "draw a card" in ot - or "draw cards" in ot - or "draws a card" in ot - or "draw two cards" in ot - or "draw three cards" in ot - or re.search(r"draw \d+ cards?", ot) - or "whenever" in ot and "draw" in ot - ): - roles.append("Draw") - - # ── Removal ─────────────────────────────────────────── - if ( - "destroy target" in ot - or "exile target" in ot - or re.search(r"deals? \d+ damage to (target|any target)", ot) - or re.search(r"deals? x damage to (target|any target)", ot) - or "target creature gets -" in ot - or "fights target" in ot - ): - roles.append("Removal") - - # ── Board Wipe ──────────────────────────────────────── - if ( - "destroy all" in ot - or "exile all" in ot - or re.search(r"all creatures get -\d+/-\d+", ot) - or re.search(r"each creature gets -\d+/-\d+", ot) - or ("deals" in ot and "to each creature" in ot) - ): - roles.append("Board Wipe") - - # ── Anthem ──────────────────────────────────────────── - if ( - re.search(r"creatures? you control get \+", ot) - or re.search(r"creatures? you control have", ot) - or re.search(r"other creatures? you control get \+", ot) - or re.search(r"each creature you control gets? \+", ot) - ): - roles.append("Anthem") - - # ── Protection ──────────────────────────────────────── - if ( - "hexproof" in ot or "hexproof" in kw - or "indestructible" in ot or "indestructible" in kw - or "shroud" in ot or "shroud" in kw - or "ward" in ot or "ward" in kw - or "protection from" in ot - or "can't be the target" in ot - ): - roles.append("Protection") - - # ── Tutor ───────────────────────────────────────────── - if "search your library" in ot: - roles.append("Tutor") - - # ── Counter ─────────────────────────────────────────── - if "counter target" in ot: - roles.append("Counter") - - # ── Token ───────────────────────────────────────────── - if ( - re.search(r"create[sd]? .*token", ot) - or "creature token" in ot - ): - roles.append("Token") - - # ── Sacrifice ───────────────────────────────────────── - if ( - "sacrifice a " in ot - or "sacrifice another" in ot - or "when" in ot and "sacrifice" in ot and "dies" not in ot - or "each player sacrifices" in ot - ): - roles.append("Sacrifice") - - # ── Recursion / Reanimate ───────────────────────────── - if ( - "return" in ot and "from your graveyard" in ot - or "return" in ot and "from a graveyard" in ot - or "put" in ot and "from your graveyard" in ot and "onto the battlefield" in ot - or "put" in ot and "from a graveyard" in ot and "onto the battlefield" in ot - ): - roles.append("Recursion") - - # ── Graveyard ───────────────────────────────────────── - if ( - "graveyard" in ot - and ("mill" in ot or "put" in ot and "into" in ot and "graveyard" in ot) - ) or "mill" in kw: - roles.append("Graveyard") - - # ── Lifegain ────────────────────────────────────────── - if ( - "gain" in ot and "life" in ot - or "lifelink" in ot or "lifelink" in kw - ): - roles.append("Lifegain") - - # ── Burn ────────────────────────────────────────────── - if ( - re.search(r"deals? \d+ damage to (each|any|target) (opponent|player)", ot) - or "each opponent loses" in ot and "life" in ot - or "deals damage to each opponent" in ot - ): - roles.append("Burn") - - # ── Stax ────────────────────────────────────────────── - if ( - "can't cast" in ot - or "can't attack" in ot - or "can't activate" in ot - or "enters the battlefield tapped" in ot and "opponents" in ot - or "each player can't" in ot - or "players can't" in ot - or "cost {" in ot and "more to cast" in ot - or "cost more" in ot and "spells" in ot - ): - roles.append("Stax") - - # ── Evasion ─────────────────────────────────────────── - if ( - "flying" in kw - or "trample" in kw - or "menace" in kw - or "shadow" in kw - or "fear" in kw - or "intimidate" in kw - or "can't be blocked" in ot - or "unblockable" in ot - ): - roles.append("Evasion") - - # ── Finisher ────────────────────────────────────────── - if ( - "you win the game" in ot - or "extra turn" in ot - or "infinite" in ot - or "loses the game" in ot - or "damage equal to" in ot and ("number" in ot or "total" in ot) - ): - roles.append("Finisher") - - # ── Combo ───────────────────────────────────────────── - if ( - "untap all" in ot - or "copy" in ot and "spell" in ot - or "take an extra" in ot - or "double" in ot and ("damage" in ot or "counters" in ot or "tokens" in ot) - ): - roles.append("Combo") - - return roles - - -def _get_deck_or_404(deck_id: int): - """Fetch a deck row or raise 404.""" - conn = _get_db_conn() - row = conn.execute("SELECT * FROM decks WHERE id = ?", (deck_id,)).fetchone() - if not row: - raise HTTPException(404, f"Deck {deck_id} not found") - d = dict(row) - try: - d["color_identity"] = json.loads(d.get("color_identity", "[]")) - except Exception: - d["color_identity"] = [] - return d - - -def _compute_deck_analysis(deck_id: int) -> dict: - """ - Build the full analysis dict for a deck. - Joins deck_cards with collection_entries via scryfall_id. - """ - conn = _get_db_conn() - - rows = conn.execute( - """ - SELECT dc.id, dc.scryfall_id, dc.card_name, dc.quantity, dc.is_commander, dc.role_tag, - ce.type_line, ce.oracle_text, ce.keywords, ce.cmc, ce.color_identity - FROM deck_cards dc - LEFT JOIN ( - SELECT scryfall_id, type_line, oracle_text, keywords, cmc, color_identity - FROM collection_entries GROUP BY scryfall_id - ) ce ON ce.scryfall_id = dc.scryfall_id - WHERE dc.deck_id = ? - """, - (deck_id,) - ).fetchall() - - counts_by_type = {t: 0 for t in _TYPE_PRIORITY} - counts_by_type["Other"] = 0 - mana_curve = {0: 0, 1: 0, 2: 0, 3: 0, 4: 0, 5: 0, "6+": 0} - color_pips = {"W": 0, "U": 0, "B": 0, "R": 0, "G": 0} - roles_count = {"Ramp": 0, "Draw": 0, "Removal": 0, "BoardWipe": 0, - "Protection": 0, "Tutor": 0, "Counter": 0} - total_cards = 0 - - for row in rows: - qty = row["quantity"] or 1 - total_cards += qty - type_line = row["type_line"] or "" - oracle_text = row["oracle_text"] or "" - keywords = row["keywords"] or "[]" - cmc = float(row["cmc"] or 0) - col_id_raw = row["color_identity"] or "[]" - - card_type = _classify_card_type(type_line) - counts_by_type[card_type] = counts_by_type.get(card_type, 0) + qty - - # Mana curve (exclude lands) - if card_type != "Land": - cmc_int = int(cmc) - if cmc_int >= 6: - mana_curve["6+"] += qty - else: - mana_curve[cmc_int] = mana_curve.get(cmc_int, 0) + qty - - # Color pips from color_identity - try: - ci = json.loads(col_id_raw) if isinstance(col_id_raw, str) else col_id_raw - except Exception: - ci = [] - for c in ci: - if c in color_pips: - color_pips[c] += qty - - # Detect roles - card_roles = _detect_card_roles(oracle_text, type_line, keywords) - for role in card_roles: - if role in roles_count: - roles_count[role] += qty - - # Compute deltas: current - midpoint of target range - deltas = {} - for t, (lo, hi) in _TYPE_TARGETS.items(): - mid = (lo + hi) / 2 - current = counts_by_type.get(t, 0) - delta = current - mid - deltas[t] = round(delta, 1) - - return { - "counts_by_type": counts_by_type, - "targets": _TYPE_TARGETS, - "deltas": deltas, - "mana_curve": mana_curve, - "color_pips": color_pips, - "total_cards": total_cards, - "roles": roles_count, - } - - -# ══════════════════════════════════════════════════════════════ -# Deck Builder Endpoints -# ══════════════════════════════════════════════════════════════ - -# ── 2.1 Deck CRUD ───────────────────────────────────────────── - -@app.post("/api/decks") -async def create_deck(req: CreateDeckRequest): - """Create a new deck.""" - conn = _get_db_conn() - color_identity_json = json.dumps(req.color_identity or []) - cur = conn.execute( - """ - INSERT INTO decks (name, commander_scryfall_id, commander_name, color_identity, strategy_tag) - VALUES (?, ?, ?, ?, ?) - """, - ( - req.name, - req.commander_scryfall_id or "", - req.commander_name or "", - color_identity_json, - req.strategy_tag or "", - ) - ) - conn.commit() - deck_id = cur.lastrowid - return _get_deck_or_404(deck_id) - - -@app.get("/api/decks") -async def list_decks_db(): - """List all decks with card counts.""" - conn = _get_db_conn() - rows = conn.execute( - """ - SELECT d.*, - COALESCE(SUM(dc.quantity), 0) AS total_cards, - COUNT(dc.id) AS card_slots - FROM decks d - LEFT JOIN deck_cards dc ON dc.deck_id = d.id - GROUP BY d.id - ORDER BY d.updated_at DESC - """ - ).fetchall() - decks = [] - for row in rows: - d = dict(row) - try: - d["color_identity"] = json.loads(d.get("color_identity", "[]")) - except Exception: - d["color_identity"] = [] - decks.append(d) - return {"decks": decks} - - -@app.get("/api/decks/{deck_id}") -async def get_deck(deck_id: int): - """Get full deck info with composition summary.""" - deck = _get_deck_or_404(deck_id) - conn = _get_db_conn() - card_rows = conn.execute( - "SELECT * FROM deck_cards WHERE deck_id = ? ORDER BY is_commander DESC, card_name ASC", - (deck_id,) - ).fetchall() - deck["cards"] = [dict(r) for r in card_rows] - deck["total_cards"] = sum(r["quantity"] for r in card_rows) - deck["card_slots"] = len(card_rows) - # Composition summary by type - analysis = _compute_deck_analysis(deck_id) - deck["composition"] = analysis["counts_by_type"] - return deck - - -@app.put("/api/decks/{deck_id}") -async def update_deck(deck_id: int, req: UpdateDeckRequest): - """Update deck metadata.""" - _get_deck_or_404(deck_id) # ensure exists - conn = _get_db_conn() - - updates = {} - if req.name is not None: - updates["name"] = req.name - if req.commander_scryfall_id is not None: - updates["commander_scryfall_id"] = req.commander_scryfall_id - if req.commander_name is not None: - updates["commander_name"] = req.commander_name - if req.color_identity is not None: - updates["color_identity"] = json.dumps(req.color_identity) - if req.strategy_tag is not None: - updates["strategy_tag"] = req.strategy_tag - - if not updates: - return _get_deck_or_404(deck_id) - - updates["updated_at"] = datetime.utcnow().strftime("%Y-%m-%d %H:%M:%S") - set_clause = ", ".join(f"{k} = ?" for k in updates) - conn.execute(f"UPDATE decks SET {set_clause} WHERE id = ?", list(updates.values()) + [deck_id]) - conn.commit() - return _get_deck_or_404(deck_id) - - -@app.delete("/api/decks/{deck_id}") -async def delete_deck(deck_id: int): - """Delete a deck and all its cards (cascade).""" - _get_deck_or_404(deck_id) # ensure exists - conn = _get_db_conn() - conn.execute("DELETE FROM deck_cards WHERE deck_id = ?", (deck_id,)) - conn.execute("DELETE FROM decks WHERE id = ?", (deck_id,)) - conn.commit() - return {"deleted": True, "deck_id": deck_id} - - -@app.delete("/api/decks") -async def delete_all_decks(): - """Delete ALL decks and their cards.""" - conn = _get_db_conn() - conn.execute("DELETE FROM deck_cards") - count = conn.execute("SELECT COUNT(*) FROM decks").fetchone()[0] - conn.execute("DELETE FROM decks") - conn.commit() - return {"deleted": True, "count": count} - - -# ── 2.2 Deck Card Manipulation ─────────────────────────────── - -@app.get("/api/decks/{deck_id}/cards") -async def get_deck_cards(deck_id: int): - """Get all cards in a deck with joined collection data.""" - _get_deck_or_404(deck_id) - conn = _get_db_conn() - rows = conn.execute( - """ - SELECT - dc.id, dc.deck_id, dc.scryfall_id, dc.card_name, dc.quantity, - dc.is_commander, dc.role_tag, - ce.type_line, ce.cmc, ce.mana_cost, ce.color_identity, ce.oracle_text, ce.keywords, - ce.tcg_price, ce.quantity AS owned_qty, ce.is_legendary, - ce.salt_score, ce.is_game_changer - FROM deck_cards dc - LEFT JOIN ( - SELECT scryfall_id, type_line, cmc, mana_cost, color_identity, - oracle_text, keywords, tcg_price, quantity, is_legendary, - salt_score, is_game_changer - FROM collection_entries - GROUP BY scryfall_id - ) ce ON ce.scryfall_id = dc.scryfall_id - WHERE dc.deck_id = ? - ORDER BY dc.is_commander DESC, dc.card_name ASC - """, - (deck_id,) - ).fetchall() - cards = [] - for row in rows: - d = dict(row) - # Parse JSON fields - for f in ("color_identity", "keywords"): - if isinstance(d.get(f), str): - try: - d[f] = json.loads(d[f]) - except Exception: - d[f] = [] - d["image_url"] = ( - f"https://api.scryfall.com/cards/{d['scryfall_id']}?format=image&version=normal" - if d.get("scryfall_id") else None - ) - cards.append(d) - return {"cards": cards, "total": len(cards)} - - -@app.post("/api/decks/{deck_id}/cards") -async def add_deck_card(deck_id: int, req: AddDeckCardRequest): - """Add or update a card in the deck.""" - _get_deck_or_404(deck_id) - conn = _get_db_conn() - - # Look up card_name from collection_entries by scryfall_id, fall back to request - ce_row = conn.execute( - "SELECT name FROM collection_entries WHERE scryfall_id = ? LIMIT 1", - (req.scryfall_id,) - ).fetchone() - card_name = ce_row["name"] if ce_row else (req.card_name or "") - - # Check if this scryfall_id is already in the deck - existing = conn.execute( - "SELECT id, quantity FROM deck_cards WHERE deck_id = ? AND scryfall_id = ?", - (deck_id, req.scryfall_id) - ).fetchone() - - if existing: - new_qty = existing["quantity"] + (req.quantity or 1) - conn.execute( - "UPDATE deck_cards SET quantity = ?, role_tag = ?, is_commander = ? WHERE id = ?", - (new_qty, req.role_tag or "", req.is_commander or 0, existing["id"]) - ) - conn.commit() - row = conn.execute("SELECT * FROM deck_cards WHERE id = ?", (existing["id"],)).fetchone() - else: - cur = conn.execute( - """ - INSERT INTO deck_cards (deck_id, scryfall_id, card_name, quantity, is_commander, role_tag) - VALUES (?, ?, ?, ?, ?, ?) - """, - ( - deck_id, req.scryfall_id, card_name, - req.quantity or 1, - req.is_commander or 0, - req.role_tag or "" - ) - ) - conn.commit() - row = conn.execute("SELECT * FROM deck_cards WHERE id = ?", (cur.lastrowid,)).fetchone() - - # Update deck updated_at - conn.execute("UPDATE decks SET updated_at = datetime('now') WHERE id = ?", (deck_id,)) - conn.commit() - return dict(row) - - -@app.delete("/api/decks/{deck_id}/cards/{card_id}") -async def remove_deck_card(deck_id: int, card_id: int): - """Remove a card from a deck.""" - _get_deck_or_404(deck_id) - conn = _get_db_conn() - row = conn.execute( - "SELECT id FROM deck_cards WHERE id = ? AND deck_id = ?", (card_id, deck_id) - ).fetchone() - if not row: - raise HTTPException(404, f"Card slot {card_id} not found in deck {deck_id}") - conn.execute("DELETE FROM deck_cards WHERE id = ?", (card_id,)) - conn.execute("UPDATE decks SET updated_at = datetime('now') WHERE id = ?", (deck_id,)) - conn.commit() - return {"deleted": True, "card_id": card_id, "deck_id": deck_id} - - -@app.patch("/api/decks/{deck_id}/cards/{card_id}") -async def patch_deck_card(deck_id: int, card_id: int, req: PatchDeckCardRequest): - """Update quantity or role_tag for a card in a deck.""" - _get_deck_or_404(deck_id) - conn = _get_db_conn() - row = conn.execute( - "SELECT * FROM deck_cards WHERE id = ? AND deck_id = ?", (card_id, deck_id) - ).fetchone() - if not row: - raise HTTPException(404, f"Card slot {card_id} not found in deck {deck_id}") - - updates = {} - if req.quantity is not None: - if req.quantity < 1: - raise HTTPException(400, "quantity must be >= 1") - updates["quantity"] = req.quantity - if req.role_tag is not None: - updates["role_tag"] = req.role_tag - - if updates: - set_clause = ", ".join(f"{k} = ?" for k in updates) - conn.execute( - f"UPDATE deck_cards SET {set_clause} WHERE id = ?", - list(updates.values()) + [card_id] - ) - conn.execute("UPDATE decks SET updated_at = datetime('now') WHERE id = ?", (deck_id,)) - conn.commit() - - updated = conn.execute("SELECT * FROM deck_cards WHERE id = ?", (card_id,)).fetchone() - return dict(updated) - - -# ── 2.3 Deck Analysis ──────────────────────────────────────────── - -@app.get("/api/decks/{deck_id}/analysis") -async def deck_analysis(deck_id: int): - """Analyze deck composition — type counts, mana curve, color pips, roles, targets, deltas.""" - _get_deck_or_404(deck_id) - return _compute_deck_analysis(deck_id) - - -# ── 2.5 Recommendations from Collection ─────────────────────── - -@app.get("/api/decks/{deck_id}/recommended-from-collection") -async def recommend_from_collection(deck_id: int, max_results: int = 20, roles: Optional[str] = None): - """ - Recommend cards from the user's collection for a deck. - Finds shortfalls, then scores owned cards by how well they fit. - """ - deck = _get_deck_or_404(deck_id) - deck_color_identity = deck.get("color_identity", []) - conn = _get_db_conn() - - # Run analysis to find shortfalls - analysis = _compute_deck_analysis(deck_id) - deltas = analysis["deltas"] - counts_by_type = analysis["counts_by_type"] - - # Find types that are below their target midpoint (shortfall) - shortfall_types = set() - for t, delta in deltas.items(): - lo, hi = _TYPE_TARGETS.get(t, [0, 0]) - if counts_by_type.get(t, 0) < lo: - shortfall_types.add(t) - - # Get scryfall_ids already in deck to exclude - in_deck_ids = set( - r["scryfall_id"] for r in - conn.execute("SELECT scryfall_id FROM deck_cards WHERE deck_id = ?", (deck_id,)).fetchall() - ) - - # Parse role filter - role_filter = [r.strip() for r in roles.split(",") if r.strip()] if roles else [] - - # Query collection for candidate cards - coll_rows = conn.execute( - "SELECT * FROM collection_entries WHERE quantity > 0" - ).fetchall() - - scored = [] - for row in coll_rows: - card = _row_to_dict(row) - card_id = card.get("scryfall_id", "") - - # Skip cards already in deck - if card_id in in_deck_ids: - continue - - # Color identity check: all card colors must be in deck colors - card_ci = card.get("color_identity", []) - if isinstance(card_ci, str): - try: - card_ci = json.loads(card_ci) - except Exception: - card_ci = [] - if deck_color_identity and card_ci: - if not all(c in deck_color_identity for c in card_ci): - continue - - type_line = card.get("type_line", "") - oracle_text = card.get("oracle_text", "") - keywords = card.get("keywords", []) - card_type = _classify_card_type(type_line) - card_roles = _detect_card_roles(oracle_text, type_line, keywords) - - # Role filter - if role_filter and not any(r in card_roles for r in role_filter): - continue - - # Scoring - score = 0 - # +3 if card type is in shortfall - if card_type in shortfall_types: - score += 3 - # +2 per matching role - for r in card_roles: - if r in ("Ramp", "Draw", "Removal", "BoardWipe"): - score += 2 - else: - score += 1 - # +1 for lower CMC (curve fit) - cmc = float(card.get("cmc", 0)) - if cmc <= 3: - score += 1 - - scored.append({ - "id": card.get("id"), - "scryfall_id": card_id, - "name": card.get("name"), - "type_line": type_line, - "card_type": card_type, - "cmc": cmc, - "color_identity": card_ci, - "owned_qty": card.get("quantity", 0), - "roles": card_roles, - "score": score, - "image_url": f"https://api.scryfall.com/cards/{card_id}?format=image&version=normal" if card_id else None, - }) - - scored.sort(key=lambda x: x["score"], reverse=True) - - # Group by type - grouped = {} - for card in scored[:max_results]: - ct = card["card_type"] - grouped.setdefault(ct, []).append(card) - - return { - "shortfall_types": list(shortfall_types), - "role_filter": role_filter, - "grouped": grouped, - "total": len(scored[:max_results]), - } - - -# ── 2.6 EDHREC-style Recommendations ──────────────────────── - -@app.get("/api/decks/{deck_id}/edh-recs") -async def deck_edh_recs(deck_id: int, only_owned: bool = False, max_results: int = 30): - """ - Fetch EDHREC average deck recommendations for this deck's commander. - Cross-references with collection for owned status. - """ - deck = _get_deck_or_404(deck_id) - commander_name = deck.get("commander_name", "") - if not commander_name: - raise HTTPException(400, "Deck has no commander_name set. Update the deck first.") - - # Cache check - cache_key = f"edhrec:avg:{_to_edhrec_slug(commander_name)}" - cached_profile = _edhrec_cache_get(cache_key) - if cached_profile is None: - try: - cached_profile = _fetch_edhrec_average(commander_name) - _edhrec_cache_set(cache_key, cached_profile) - except Exception as e: - raise HTTPException(502, f"Failed to fetch EDHREC data for '{commander_name}': {str(e)}") - - edhrec_profile = cached_profile - mainboard = edhrec_profile.get("mainboard", {}) - - conn = _get_db_conn() - - # Get cards already in deck - in_deck_names = set( - r["card_name"].lower() for r in - conn.execute("SELECT card_name FROM deck_cards WHERE deck_id = ?", (deck_id,)).fetchall() - ) - - # Build collection lookup: name (lower) -> {owned, qty, scryfall_id} - coll_rows = conn.execute( - "SELECT name, quantity, scryfall_id FROM collection_entries" - ).fetchall() - coll_map = {} - for r in coll_rows: - key = r["name"].lower() - existing = coll_map.get(key) - if not existing or r["quantity"] > existing["qty"]: - coll_map[key] = {"owned": True, "qty": r["quantity"], "scryfall_id": r["scryfall_id"]} - - # Also look up card details from collection_entries for type/role - coll_details = {} - for r in conn.execute("SELECT name, type_line, oracle_text, keywords, scryfall_id FROM collection_entries").fetchall(): - key = r["name"].lower() - if key not in coll_details: - coll_details[key] = dict(r) - - results = [] - for card_name in mainboard: - name_lower = card_name.lower() - # Skip cards already in deck - if name_lower in in_deck_names: - continue - - owned_info = coll_map.get(name_lower, {"owned": False, "qty": 0, "scryfall_id": ""}) - - if only_owned and not owned_info["owned"]: - continue - - # Get type/role from collection if available - details = coll_details.get(name_lower, {}) - type_line = details.get("type_line", "") - oracle_text = details.get("oracle_text", "") - keywords = details.get("keywords", "[]") - card_roles = _detect_card_roles(oracle_text, type_line, keywords) - scryfall_id = owned_info.get("scryfall_id") or details.get("scryfall_id", "") - - results.append({ - "name": card_name, - "type_line": type_line, - "role": card_roles[0] if card_roles else "Other", - "roles": card_roles, - "inclusion_pct": None, # EDHREC average doesn't expose % directly in this path - "synergy_score": None, - "owned": owned_info["owned"], - "owned_qty": owned_info["qty"], - "scryfall_id": scryfall_id, - "image_url": f"https://api.scryfall.com/cards/{scryfall_id}?format=image&version=normal" if scryfall_id else None, - }) - - return { - "commander": commander_name, - "source": "EDHREC Average", - "total": len(results[:max_results]), - "recommendations": results[:max_results], - } - - -# ── 2.7 Bulk Add Operations ──────────────────────────────── - -def _check_ratio_limit(deck_id: int, card_type: str, count_to_add: int = 1) -> bool: - """ - Return True if adding count_to_add cards of card_type stays within target max. - """ - analysis = _compute_deck_analysis(deck_id) - current = analysis["counts_by_type"].get(card_type, 0) - target_max = _TYPE_TARGETS.get(card_type, [0, 9999])[1] - return (current + count_to_add) <= target_max - - -@app.post("/api/decks/{deck_id}/bulk-add") -async def bulk_add_cards(deck_id: int, req: BulkAddRequest): - """ - Bulk-add cards to a deck by scryfall_id. - If respect_ratios, skips cards of a type when the target max is already reached. - """ - _get_deck_or_404(deck_id) - conn = _get_db_conn() - - added = 0 - skipped = 0 - details = [] - - for card_entry in req.cards: - scryfall_id = str(card_entry.get("scryfall_id", "")).strip() - quantity = int(card_entry.get("quantity", 1)) - if not scryfall_id: - skipped += 1 - details.append({"scryfall_id": scryfall_id, "status": "skipped", "reason": "missing scryfall_id"}) - continue - - # Look up card name and type from collection - ce_row = conn.execute( - "SELECT name, type_line, oracle_text, keywords FROM collection_entries WHERE scryfall_id = ? LIMIT 1", - (scryfall_id,) - ).fetchone() - card_name = ce_row["name"] if ce_row else "" - type_line = ce_row["type_line"] if ce_row else "" - card_type = _classify_card_type(type_line) - - if req.respect_ratios and not _check_ratio_limit(deck_id, card_type, quantity): - skipped += 1 - details.append({ - "scryfall_id": scryfall_id, - "name": card_name, - "card_type": card_type, - "status": "skipped", - "reason": f"Type '{card_type}' at or above target max", - }) - continue - - # Upsert - existing = conn.execute( - "SELECT id, quantity FROM deck_cards WHERE deck_id = ? AND scryfall_id = ?", - (deck_id, scryfall_id) - ).fetchone() - - if existing: - conn.execute( - "UPDATE deck_cards SET quantity = ? WHERE id = ?", - (existing["quantity"] + quantity, existing["id"]) - ) - else: - conn.execute( - "INSERT INTO deck_cards (deck_id, scryfall_id, card_name, quantity) VALUES (?, ?, ?, ?)", - (deck_id, scryfall_id, card_name, quantity) - ) - conn.commit() - added += 1 - details.append({"scryfall_id": scryfall_id, "name": card_name, "card_type": card_type, "status": "added", "quantity": quantity}) - - conn.execute("UPDATE decks SET updated_at = datetime('now') WHERE id = ?", (deck_id,)) - conn.commit() - - analysis = _compute_deck_analysis(deck_id) - return {"added": added, "skipped": skipped, "details": details, "analysis": analysis} - - -@app.post("/api/decks/{deck_id}/bulk-add-recommended") -async def bulk_add_recommended(deck_id: int, req: BulkAddRecommendedRequest): - """ - Fetch recommendations from 'collection' or 'edhrec', filter, and bulk-add to deck. - """ - _get_deck_or_404(deck_id) - conn = _get_db_conn() - - source = (req.source or "collection").lower() - type_filter = [t.strip() for t in req.types] if req.types else [] - role_filter = [r.strip() for r in req.roles] if req.roles else [] - - candidates = [] - - if source == "collection": - # Reuse the recommend_from_collection logic - deck = _get_deck_or_404(deck_id) - deck_color_identity = deck.get("color_identity", []) - analysis = _compute_deck_analysis(deck_id) - counts_by_type = analysis["counts_by_type"] - shortfall_types = {t for t, (lo, _) in _TYPE_TARGETS.items() if counts_by_type.get(t, 0) < lo} - - in_deck_ids = set( - r["scryfall_id"] for r in - conn.execute("SELECT scryfall_id FROM deck_cards WHERE deck_id = ?", (deck_id,)).fetchall() - ) - coll_rows = conn.execute("SELECT * FROM collection_entries WHERE quantity > 0").fetchall() - for row in coll_rows: - card = _row_to_dict(row) - cid = card.get("scryfall_id", "") - if cid in in_deck_ids: - continue - card_ci = card.get("color_identity", []) - if isinstance(card_ci, str): - try: - card_ci = json.loads(card_ci) - except Exception: - card_ci = [] - if deck_color_identity and card_ci: - if not all(c in deck_color_identity for c in card_ci): - continue - tl = card.get("type_line", "") - ct = _classify_card_type(tl) - card_roles = _detect_card_roles(card.get("oracle_text", ""), tl, card.get("keywords", [])) - if type_filter and ct not in type_filter: - continue - if role_filter and not any(r in card_roles for r in role_filter): - continue - candidates.append({"scryfall_id": cid, "card_type": ct, "quantity": 1}) - - elif source == "edhrec": - deck = _get_deck_or_404(deck_id) - commander_name = deck.get("commander_name", "") - if not commander_name: - raise HTTPException(400, "Deck has no commander_name set") - try: - edhrec_profile = _fetch_edhrec_average(commander_name) - except Exception as e: - raise HTTPException(502, f"EDHREC fetch failed: {e}") - mainboard = edhrec_profile.get("mainboard", {}) - in_deck_names = set( - r["card_name"].lower() for r in - conn.execute("SELECT card_name FROM deck_cards WHERE deck_id = ?", (deck_id,)).fetchall() - ) - coll_rows = conn.execute("SELECT name, scryfall_id, type_line, oracle_text, keywords, quantity FROM collection_entries").fetchall() - coll_map = {r["name"].lower(): dict(r) for r in coll_rows} - - for card_name in mainboard: - name_lower = card_name.lower() - if name_lower in in_deck_names: - continue - coll_info = coll_map.get(name_lower) - if req.only_owned and not coll_info: - continue - if not coll_info: - continue # can't add without scryfall_id - scryfall_id = coll_info.get("scryfall_id", "") - if not scryfall_id: - continue - tl = coll_info.get("type_line", "") - ct = _classify_card_type(tl) - card_roles = _detect_card_roles(coll_info.get("oracle_text", ""), tl, coll_info.get("keywords", [])) - if type_filter and ct not in type_filter: - continue - if role_filter and not any(r in card_roles for r in role_filter): - continue - candidates.append({"scryfall_id": scryfall_id, "card_type": ct, "quantity": 1}) - else: - raise HTTPException(400, f"Unknown source '{source}'. Use 'collection' or 'edhrec'.") - - # Now bulk-add candidates - added = 0 - skipped = 0 - details = [] - - for c in candidates: - scryfall_id = c["scryfall_id"] - card_type = c["card_type"] - quantity = c["quantity"] - - if req.respect_ratios and not _check_ratio_limit(deck_id, card_type, quantity): - skipped += 1 - details.append({"scryfall_id": scryfall_id, "card_type": card_type, "status": "skipped", "reason": "ratio limit"}) - continue - - ce_row = conn.execute( - "SELECT name FROM collection_entries WHERE scryfall_id = ? LIMIT 1", (scryfall_id,) - ).fetchone() - card_name = ce_row["name"] if ce_row else "" - - existing = conn.execute( - "SELECT id, quantity FROM deck_cards WHERE deck_id = ? AND scryfall_id = ?", - (deck_id, scryfall_id) - ).fetchone() - if existing: - conn.execute( - "UPDATE deck_cards SET quantity = ? WHERE id = ?", - (existing["quantity"] + quantity, existing["id"]) - ) - else: - conn.execute( - "INSERT INTO deck_cards (deck_id, scryfall_id, card_name, quantity) VALUES (?, ?, ?, ?)", - (deck_id, scryfall_id, card_name, quantity) - ) - conn.commit() - added += 1 - details.append({"scryfall_id": scryfall_id, "name": card_name, "card_type": card_type, "status": "added"}) - - conn.execute("UPDATE decks SET updated_at = datetime('now') WHERE id = ?", (deck_id,)) - conn.commit() - - analysis = _compute_deck_analysis(deck_id) - return {"added": added, "skipped": skipped, "details": details, "analysis": analysis} - - -# ── 2.9 Simulation Export ─────────────────────────────────── - -@app.post("/api/decks/{deck_id}/export-to-sim") -async def export_deck_to_sim(deck_id: int): - """ - Export a deck to Forge .dck format and save to the Forge decks directory. - Returns the deck name for use in simulations. - """ - deck = _get_deck_or_404(deck_id) - conn = _get_db_conn() - - card_rows = conn.execute( - "SELECT card_name, quantity, is_commander FROM deck_cards WHERE deck_id = ? ORDER BY is_commander DESC, card_name ASC", - (deck_id,) - ).fetchall() - - if not card_rows: - raise HTTPException(400, "Deck has no cards to export") - - # Build .dck content - lines = ["[metadata]"] - deck_name = deck.get("name", f"Deck {deck_id}") - lines.append(f"Name={deck_name}") - lines.append("") - - commanders = [r for r in card_rows if r["is_commander"]] - mainboard = [r for r in card_rows if not r["is_commander"]] - - lines.append("[Commander]") - for r in commanders: - name = r["card_name"] or "Unknown" - qty = r["quantity"] or 1 - lines.append(f"{qty} {name}") - - lines.append("") - lines.append("[Main]") - for r in mainboard: - name = r["card_name"] or "Unknown" - qty = r["quantity"] or 1 - lines.append(f"{qty} {name}") - - content = "\n".join(lines) - - # Determine save directory - safe_name = re.sub(r"[^a-zA-Z0-9 _-]", "", deck_name).replace(" ", "_").strip() - if not safe_name: - safe_name = f"deck_{deck_id}" - - save_dir = CFG.forge_decks_dir - if not save_dir or not os.path.isdir(save_dir): - save_dir = os.path.join(os.path.dirname(__file__), "exported-decks") - os.makedirs(save_dir, exist_ok=True) - - out_path = Path(save_dir) / f"{safe_name}.dck" - out_path.write_text(content, encoding="utf-8") - log_deckgen.info(f" Exported deck {deck_id} to {out_path}") - - return { - "success": True, - "deckName": safe_name, - "dckFile": str(out_path), - "totalCards": sum(r["quantity"] for r in card_rows), - "commanderCount": len(commanders), - "mainboardCount": len(mainboard), - } - - -# ══════════════════════════════════════════════════════════════ -# Deck Import Endpoint -# ══════════════════════════════════════════════════════════════ - - -def _parse_decklist_text(text: str) -> dict: - """ - Parse a decklist from text. Supports: - - Forge .dck format with [Commander], [Deck], [Main] sections - - MTGA format: 1 Card Name - - Plain: Card Name (assumed qty 1) - - Lines starting with // or # are comments - Returns { 'commanders': [{'name': str, 'qty': int}], 'cards': [{'name': str, 'qty': int}] } - """ - commanders = [] - cards = [] - section = 'main' # default section - - for raw_line in text.splitlines(): - line = raw_line.strip() - if not line or line.startswith('//') or line.startswith('#'): - continue - - # Section headers - low = line.lower() - if low.startswith('[commander'): - section = 'commander' - continue - if low.startswith('[deck') or low.startswith('[main') or low.startswith('[mainboard'): - section = 'main' - continue - if low.startswith('[sideboard') or low.startswith('[side') or low.startswith('[metadata'): - section = 'skip' - continue - if low.startswith('['): - # Unknown section, treat as main - section = 'main' - continue - - if section == 'skip': - continue - - # Parse quantity + name - m = re.match(r'^(\d+)\s*[xX]?\s+(.+)$', line) - if m: - qty = int(m.group(1)) - name = m.group(2).strip() - else: - qty = 1 - name = line - - # Strip set codes like "(M21)" or "(M21) 123" from MTGA exports - name = re.sub(r'\s*\([A-Z0-9]+\)\s*\d*\s*$', '', name).strip() - - if not name: - continue - - if section == 'commander': - commanders.append({'name': name, 'qty': qty}) - else: - cards.append({'name': name, 'qty': qty}) - - return {'commanders': commanders, 'cards': cards} - - -@app.post('/api/decks/{deck_id}/import') -async def import_decklist(deck_id: int, request: FastAPIRequest): - """ - Import a decklist into an existing deck. Parses text, looks up each card - on Scryfall, and adds them to the deck. - - Body: { "text": "1 Sol Ring\n1 Cultivate..." , "clearFirst": false } - """ - deck = _get_deck_or_404(deck_id) - body = await request.json() - text = body.get('text', '') - clear_first = body.get('clearFirst', False) - - if not text.strip(): - return JSONResponse({'error': 'No decklist text provided'}, status_code=400) - - parsed = _parse_decklist_text(text) - all_entries = [] - for c in parsed['commanders']: - all_entries.append({**c, 'is_commander': True}) - for c in parsed['cards']: - all_entries.append({**c, 'is_commander': False}) - - if not all_entries: - return JSONResponse({'error': 'No cards found in decklist'}, status_code=400) - - conn = _get_db_conn() - - # Optionally clear existing cards - if clear_first: - conn.execute('DELETE FROM deck_cards WHERE deck_id = ?', (deck_id,)) - conn.commit() - - added = 0 - failed = [] - results = [] - - for entry in all_entries: - name = entry['name'] - qty = entry['qty'] - is_cmd = entry['is_commander'] - - # Look up on Scryfall - sf = _scryfall_fuzzy_lookup(name) - if not sf: - failed.append(name) - results.append({'name': name, 'status': 'not_found'}) - continue - - scryfall_id = sf.get('id', '') - resolved_name = sf.get('name', name) - - # Check if already in deck - existing = conn.execute( - 'SELECT id, quantity FROM deck_cards WHERE deck_id = ? AND scryfall_id = ?', - (deck_id, scryfall_id) - ).fetchone() - - if existing: - conn.execute( - 'UPDATE deck_cards SET quantity = ?, is_commander = ? WHERE id = ?', - (existing['quantity'] + qty, 1 if is_cmd else existing.get('is_commander', 0), existing['id']) - ) - else: - conn.execute( - 'INSERT INTO deck_cards (deck_id, scryfall_id, card_name, quantity, is_commander) VALUES (?, ?, ?, ?, ?)', - (deck_id, scryfall_id, resolved_name, qty, 1 if is_cmd else 0) - ) - conn.commit() - added += 1 - results.append({'name': resolved_name, 'qty': qty, 'status': 'added', 'isCommander': is_cmd}) - - # Update commander on deck record if we found one - cmd_entries = [r for r in results if r.get('isCommander')] - if cmd_entries: - cmd_name = cmd_entries[0]['name'] - # Look up scryfall_id from the deck_cards we just inserted - cmd_row = conn.execute( - 'SELECT scryfall_id FROM deck_cards WHERE deck_id = ? AND is_commander = 1 LIMIT 1', - (deck_id,) - ).fetchone() - cmd_sf_id = cmd_row['scryfall_id'] if cmd_row else '' - conn.execute( - 'UPDATE decks SET commander_name = ?, commander_scryfall_id = ?, updated_at = datetime(\'now\') WHERE id = ?', - (cmd_name, cmd_sf_id, deck_id) - ) - else: - conn.execute("UPDATE decks SET updated_at = datetime('now') WHERE id = ?", (deck_id,)) - conn.commit() - - return { - 'added': added, - 'failed': len(failed), - 'failedNames': failed, - 'total': len(all_entries), - 'results': results, - } - - -@app.post('/api/decks/import-new') -async def import_decklist_new(request: FastAPIRequest): - """ - Import a decklist as a brand-new deck. Creates the deck, then imports cards. - - Body: { "text": "...", "name": "My Deck" } - """ - body = await request.json() - text = body.get('text', '') - deck_name = body.get('name', '').strip() - - if not text.strip(): - return JSONResponse({'error': 'No decklist text provided'}, status_code=400) - - parsed = _parse_decklist_text(text) - all_entries = [] - for c in parsed['commanders']: - all_entries.append({**c, 'is_commander': True}) - for c in parsed['cards']: - all_entries.append({**c, 'is_commander': False}) - - if not all_entries: - return JSONResponse({'error': 'No cards found in decklist'}, status_code=400) - - # Auto-name from first commander if no name given - if not deck_name: - cmd = parsed['commanders'][0]['name'] if parsed['commanders'] else None - deck_name = cmd or 'Imported Deck' - - conn = _get_db_conn() - cur = conn.execute( - "INSERT INTO decks (name, created_at, updated_at) VALUES (?, datetime('now'), datetime('now'))", - (deck_name,) - ) - conn.commit() - new_deck_id = cur.lastrowid - - # Set commander on the deck if we have one - first_cmd_scryfall = None - first_cmd_name = None - - added = 0 - failed = [] - - for entry in all_entries: - name = entry['name'] - qty = entry['qty'] - is_cmd = entry['is_commander'] - - sf = _scryfall_fuzzy_lookup(name) - if not sf: - failed.append(name) - continue - - scryfall_id = sf.get('id', '') - resolved_name = sf.get('name', name) - - if is_cmd and not first_cmd_scryfall: - first_cmd_scryfall = scryfall_id - first_cmd_name = resolved_name - - conn.execute( - 'INSERT INTO deck_cards (deck_id, scryfall_id, card_name, quantity, is_commander) VALUES (?, ?, ?, ?, ?)', - (new_deck_id, scryfall_id, resolved_name, qty, 1 if is_cmd else 0) - ) - conn.commit() - added += 1 - - # Update commander on deck record - if first_cmd_scryfall: - conn.execute( - 'UPDATE decks SET commander_name = ?, commander_scryfall_id = ? WHERE id = ?', - (first_cmd_name, first_cmd_scryfall, new_deck_id) - ) - conn.commit() - - return { - 'deckId': new_deck_id, - 'deckName': deck_name, - 'added': added, - 'failed': len(failed), - 'failedNames': failed, - 'total': len(all_entries), - } - - -# ══════════════════════════════════════════════════════════════ -# Card Scanner Endpoint -# ══════════════════════════════════════════════════════════════ - -def _scryfall_fuzzy_lookup(name: str) -> Optional[dict]: - """ - Fuzzy-search Scryfall for a card name (used by the scanner pipeline). - Returns the raw Scryfall JSON dict, or None on failure. - """ - from urllib.parse import quote - _scryfall_rate_limit() - try: - encoded = quote(name) - url = f"https://api.scryfall.com/cards/named?fuzzy={encoded}" - req = Request(url, headers=_API_HEADERS) - with urlopen(req, timeout=10) as resp: - data = json.loads(resp.read().decode("utf-8")) - if data.get("object") == "error": - return None - return data - except Exception: - return None - - -@app.post("/api/collection/scan") -async def scan_card_image(request: FastAPIRequest): - """ - Scan a card image and return recognized card name(s). - - Uses Ximilar Visual AI for card recognition. - - Accepts multipart/form-data with: - - file: image file (JPEG/PNG) - - mode: "single" (default) or "multi" - - Returns: - { "results": [ { raw_ocr, matched_name, set_code, scryfall_id, confidence, image_uri, error, collector_number, rarity, tcgplayer_url }, ... ] } - """ - try: - from scanner.pipeline import scan_single, scan_multi - except ImportError as e: - raise HTTPException(500, f"Scanner module not available: {e}") - - # Try CFG first, then fall back to env var - api_key = CFG.ximilar_api_key or os.environ.get("XIMILAR_API_KEY", "") - if not api_key: - raise HTTPException(500, "Card scanner not configured. Start the server with --ximilar-key YOUR_KEY or set XIMILAR_API_KEY env var.") - - # Parse multipart form - form = await request.form() - upload = form.get("file") - if upload is None: - raise HTTPException(400, "No file uploaded. Send an image as 'file' in multipart/form-data.") - - mode = str(form.get("mode", "single")).lower() - image_bytes = await upload.read() - - if len(image_bytes) == 0: - raise HTTPException(400, "Uploaded file is empty") - - # Limit file size (20 MB) - if len(image_bytes) > 20 * 1024 * 1024: - raise HTTPException(400, "Image file too large (max 20 MB)") - - log_scan.info(f" Processing {len(image_bytes)} bytes, mode={mode} (Ximilar AI)") - - if mode == "multi": - results = scan_multi(image_bytes, _scryfall_fuzzy_lookup, ximilar_api_key=api_key) - else: - result = scan_single(image_bytes, _scryfall_fuzzy_lookup, ximilar_api_key=api_key) - results = [result] - - return { - "results": [r.to_dict() for r in results] - } - - -@app.post("/api/collection/scan/add") -async def scan_add_cards(body: dict): - """ - Add scanned cards to the collection. - - Body: - { - "cards": [ - { "name": "Lightning Bolt", "set_code": "m11", "quantity": 1 }, - ... - ] - } - """ - cards = body.get("cards", []) - if not cards: - raise HTTPException(400, "No cards provided") - - conn = _get_db_conn() - imported = 0 - updated = 0 - errors = [] - - for card_req in cards: - name = str(card_req.get("name", "")).strip() - if not name: - continue - - quantity = int(card_req.get("quantity", 1)) - set_code = str(card_req.get("set_code", "")).lower() - collector_number = str(card_req.get("collector_number", "")) - finish = "NORMAL" - - try: - enriched = _enrich_from_scryfall(name, set_code, collector_number) - except Exception as e: - errors.append(f"Scryfall error for '{name}': {e}") - continue - - if not enriched or "_error" in enriched: - err_msg = enriched.get("_error", f"Not found: '{name}'") if enriched else f"Not found: '{name}'" - errors.append(err_msg) - continue - - resolved_name = enriched.get("name", name) - - # Check for existing entry - existing = conn.execute( - """SELECT id, quantity FROM collection_entries - WHERE name = ? AND set_code = ? AND collector_number = ? AND finish = ?""", - (resolved_name, set_code, collector_number, finish), - ).fetchone() - - if existing: - new_qty = existing["quantity"] + quantity - conn.execute( - "UPDATE collection_entries SET quantity = ?, updated_at = datetime('now') WHERE id = ?", - (new_qty, existing["id"]), - ) - conn.commit() - updated += 1 - else: - conn.execute( - """INSERT INTO collection_entries - (name, type_line, subtypes, is_legendary, is_basic, color_identity, - cmc, mana_cost, oracle_text, keywords, - power, toughness, rarity, set_name, edhrec_rank, - tcg_price, salt_score, is_game_changer, - category, scryfall_id, tcgplayer_id, - quantity, finish, condition, language, notes, tags, - set_code, collector_number) - VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)""", - ( - resolved_name, - enriched.get("type_line", ""), - enriched.get("subtypes", "[]"), - enriched.get("is_legendary", 0), - enriched.get("is_basic", 0), - enriched.get("color_identity", "[]"), - enriched.get("cmc", 0.0), - enriched.get("mana_cost", ""), - enriched.get("oracle_text", ""), - enriched.get("keywords", "[]"), - enriched.get("power", ""), - enriched.get("toughness", ""), - enriched.get("rarity", ""), - enriched.get("set_name", ""), - enriched.get("edhrec_rank", 0), - enriched.get("tcg_price", 0.0), - enriched.get("salt_score", 0.0), - enriched.get("is_game_changer", 0), - enriched.get("category", "[]"), - enriched.get("scryfall_id", ""), - enriched.get("tcgplayer_id", ""), - quantity, - finish, - "", # condition - "", # language - "", # notes - "", # tags - set_code, - collector_number, - ), - ) - conn.commit() - imported += 1 - - return { - "importedCount": imported, - "updatedCount": updated, - "failedCount": len(errors), - "errors": errors, - } - - -# ══════════════════════════════════════════════════════════════ -# Re-enrich Collection from Scryfall -# ══════════════════════════════════════════════════════════════ - -@app.post("/api/collection/re-enrich") -async def re_enrich_collection(): - """ - Re-fetch Scryfall data for all collection entries to backfill - missing fields (mana_cost, power, toughness, rarity, set_name, edhrec_rank). - Also refreshes: type_line, oracle_text, keywords, cmc, color_identity, prices. - Runs synchronously — may take a while for large collections. - """ - conn = _get_db_conn() - rows = conn.execute( - "SELECT id, name, set_code, collector_number FROM collection_entries ORDER BY id" - ).fetchall() - - total = len(rows) - enriched_count = 0 - skipped_count = 0 - errors = [] - - for row in rows: - card_id = row["id"] - name = row["name"] - set_code = row["set_code"] or "" - collector_number = row["collector_number"] or "" - - try: - data = _enrich_from_scryfall(name, set_code, collector_number) - except Exception as e: - errors.append(f"Error for '{name}': {e}") - skipped_count += 1 - continue - - if not data or "_error" in data: - err_msg = data.get("_error", f"Not found: '{name}'") if data else f"Not found: '{name}'" - errors.append(err_msg) - skipped_count += 1 - continue - - conn.execute( - """UPDATE collection_entries SET - type_line = ?, subtypes = ?, is_legendary = ?, is_basic = ?, - color_identity = ?, cmc = ?, mana_cost = ?, - oracle_text = ?, keywords = ?, - power = ?, toughness = ?, - rarity = ?, set_name = ?, edhrec_rank = ?, - tcg_price = ?, scryfall_id = ?, tcgplayer_id = ?, - category = ?, - updated_at = datetime('now') - WHERE id = ?""", - ( - data.get("type_line", ""), - data.get("subtypes", "[]"), - data.get("is_legendary", 0), - data.get("is_basic", 0), - data.get("color_identity", "[]"), - data.get("cmc", 0.0), - data.get("mana_cost", ""), - data.get("oracle_text", ""), - data.get("keywords", "[]"), - data.get("power", ""), - data.get("toughness", ""), - data.get("rarity", ""), - data.get("set_name", ""), - data.get("edhrec_rank", 0), - data.get("tcg_price", 0.0), - data.get("scryfall_id", ""), - data.get("tcgplayer_id", ""), - data.get("category", "[]"), - card_id, - ), - ) - conn.commit() - enriched_count += 1 - - return { - "total": total, - "enrichedCount": enriched_count, - "skippedCount": skipped_count, - "errors": errors[:50], # cap error list - } - - -# ══════════════════════════════════════════════════════════════ -# Auto-Classify Collection -# ══════════════════════════════════════════════════════════════ - -@app.post("/api/collection/auto-classify") -async def auto_classify_collection(): - """ - Run auto-classification on all collection entries. - Uses oracle_text, type_line, and keywords to detect functional roles - (Ramp, Draw, Removal, Board Wipe, Anthem, Stax, etc.). - Only updates cards whose current category is empty or '[]'. - """ - conn = _get_db_conn() - rows = conn.execute( - "SELECT id, oracle_text, type_line, keywords, category FROM collection_entries ORDER BY id" - ).fetchall() - - total = len(rows) - classified_count = 0 - skipped_count = 0 - - for row in rows: - card_id = row["id"] - existing_cats = row["category"] or "[]" - - # Parse existing categories - try: - cats = json.loads(existing_cats) - except Exception: - cats = [] - - # Skip cards that already have manually-set categories - if cats: - skipped_count += 1 - continue - - oracle_text = row["oracle_text"] or "" - type_line = row["type_line"] or "" - keywords = row["keywords"] or "[]" - - roles = _detect_card_roles(oracle_text, type_line, keywords) - - if roles: - conn.execute( - "UPDATE collection_entries SET category = ?, updated_at = datetime('now') WHERE id = ?", - (json.dumps(roles), card_id), - ) - classified_count += 1 - - conn.commit() - - return { - "total": total, - "classifiedCount": classified_count, - "skippedCount": skipped_count, - "message": f"Classified {classified_count} cards, skipped {skipped_count} (already had categories)", - } - - -@app.post("/api/collection/auto-classify-all") -async def auto_classify_all_collection(): - """ - Force re-classify ALL collection entries, overwriting existing categories. - """ - conn = _get_db_conn() - rows = conn.execute( - "SELECT id, oracle_text, type_line, keywords FROM collection_entries ORDER BY id" - ).fetchall() - - total = len(rows) - classified_count = 0 - - for row in rows: - card_id = row["id"] - oracle_text = row["oracle_text"] or "" - type_line = row["type_line"] or "" - keywords = row["keywords"] or "[]" - - roles = _detect_card_roles(oracle_text, type_line, keywords) - conn.execute( - "UPDATE collection_entries SET category = ?, updated_at = datetime('now') WHERE id = ?", - (json.dumps(roles), card_id), - ) - classified_count += 1 - - conn.commit() - - return { - "total": total, - "classifiedCount": classified_count, - "message": f"Re-classified all {classified_count} cards", - } - - -# ══════════════════════════════════════════════════════════════ -# EDHREC Recommendations Cache + Endpoint -# ══════════════════════════════════════════════════════════════ - -# Simple in-memory cache: {cache_key: {"data": ..., "expires": float}} -_edhrec_cache: dict = {} -_EDHREC_TTL = 3600 # 1 hour - - -def _edhrec_cache_get(key: str): - entry = _edhrec_cache.get(key) - if entry and time.monotonic() < entry["expires"]: - return entry["data"] - return None - - -def _edhrec_cache_set(key: str, data): - _edhrec_cache[key] = {"data": data, "expires": time.monotonic() + _EDHREC_TTL} - - -@app.get("/api/collection/{cardId}/edhrec") -async def get_card_edhrec(cardId: int): - """ - Get EDHREC recommendations for a collection card. - For legendary creatures (potential commanders): fetch commander synergy data. - For other cards: fetch 'also played with' data. - """ - conn = _get_db_conn() - row = conn.execute("SELECT * FROM collection_entries WHERE id = ?", (cardId,)).fetchone() - if not row: - raise HTTPException(404, f"Card with id {cardId} not found") - - card = _row_to_dict(row) - name = card["name"] - type_line = card.get("type_line", "") - is_legendary = card.get("is_legendary", 0) - - # Determine if it's a legendary creature (potential commander) - is_commander = bool( - is_legendary and - re.search(r"\bCreature\b", type_line, re.IGNORECASE) - ) - - slug = _to_edhrec_slug(name) - cache_key = f"edhrec:{'cmd' if is_commander else 'card'}:{slug}" - - cached = _edhrec_cache_get(cache_key) - if cached: - return cached - - recommendations = [] - links = { - "edhrecPage": ( - f"https://edhrec.com/commanders/{slug}" - if is_commander - else f"https://edhrec.com/cards/{slug}" - ), - "archidektSearch": f"https://archidekt.com/search/cards?q={name.replace(' ', '+')}", - "moxfieldSearch": f"https://www.moxfield.com/search?q={name.replace(' ', '+')}", - } - - try: - if is_commander: - url = f"https://json.edhrec.com/pages/commanders/{slug}.json" - else: - url = f"https://json.edhrec.com/pages/cards/{slug}.json" - - req = Request(url, headers=_API_HEADERS) - with urlopen(req, timeout=10) as resp: - data = json.loads(resp.read().decode("utf-8")) - - if is_commander: - # Extract top cards from cardlists - container = data.get("container", {}) - json_dict = container.get("json_dict", {}) - for cardlist in json_dict.get("cardlists", []): - tag = cardlist.get("tag", "") - for cv in cardlist.get("cardviews", [])[:10]: - rec_name = cv.get("name", "") - if not rec_name: - continue - synergy = cv.get("synergy", 0.0) - recommendations.append({ - "name": rec_name, - "synergy": synergy, - "role": tag or "Recommended", - }) - else: - # Extract "also played with" cards - container = data.get("container", {}) - json_dict = container.get("json_dict", {}) - for cardlist in json_dict.get("cardlists", []): - tag = cardlist.get("tag", "") - for cv in cardlist.get("cardviews", [])[:10]: - rec_name = cv.get("name", "") - if not rec_name: - continue - synergy = cv.get("synergy", 0.0) - recommendations.append({ - "name": rec_name, - "synergy": synergy, - "role": tag or "Also Played With", - }) - - except Exception as e: - log_deckgen.error(f" Error fetching data for '{name}': {e}") - # Graceful degradation — return empty results - - result = { - "recommendations": recommendations[:30], - "links": links, - } - _edhrec_cache_set(cache_key, result) - return result - - -# ══════════════════════════════════════════════════════════════ -# Commander Meta Mapping (loaded at startup) -# ══════════════════════════════════════════════════════════════ - -BUILTIN_COMMANDERS = { - "Edgar Markov": [{"source": "edhrec", "archetype": "aggro", "colorIdentity": ["W","B","R"]}], - "Atraxa, Praetors' Voice": [{"source": "edhrec", "archetype": "midrange", "colorIdentity": ["W","U","B","G"]}], - "Korvold, Fae-Cursed King": [{"source": "edhrec", "archetype": "combo", "colorIdentity": ["B","R","G"]}], - "Muldrotha, the Gravetide": [{"source": "edhrec", "archetype": "midrange", "colorIdentity": ["U","B","G"]}], - "The Ur-Dragon": [{"source": "edhrec", "archetype": "midrange", "colorIdentity": ["W","U","B","R","G"]}], - "Yuriko, the Tiger's Shadow": [{"source": "edhrec", "archetype": "aggro", "colorIdentity": ["U","B"]}], - "Krenko, Mob Boss": [{"source": "edhrec", "archetype": "aggro", "colorIdentity": ["R"]}], - "Meren of Clan Nel Toth": [{"source": "edhrec", "archetype": "midrange", "colorIdentity": ["B","G"]}], - "Prossh, Skyraider of Kher": [{"source": "edhrec", "archetype": "combo", "colorIdentity": ["B","R","G"]}], - "Kaalia of the Vast": [{"source": "edhrec", "archetype": "aggro", "colorIdentity": ["W","B","R"]}], - "Talrand, Sky Summoner": [{"source": "edhrec", "archetype": "control", "colorIdentity": ["U"]}], - "Omnath, Locus of Creation": [{"source": "edhrec", "archetype": "combo", "colorIdentity": ["W","U","R","G"]}], - "Teysa Karlov": [{"source": "edhrec", "archetype": "combo", "colorIdentity": ["W","B"]}], - "Lathril, Blade of the Elves": [{"source": "edhrec", "archetype": "aggro", "colorIdentity": ["B","G"]}], - "Breya, Etherium Shaper": [{"source": "edhrec", "archetype": "combo", "colorIdentity": ["W","U","B","R"]}], -} - - -# ══════════════════════════════════════════════════════════════ -# Python Simulator API -# ══════════════════════════════════════════════════════════════ - -import threading as _threading -import uuid as _uuid - -# In-memory store for simulation runs -_sim_runs = {} # sim_id -> { status, result, error } -_sim_lock = _threading.Lock() - - -def _run_sim_thread_v2(sim_id: str, card_data: list[dict], num_games: int, deck_name: str, record_logs: bool): - """Background thread for simulations with full card data from the DB.""" - try: - import sys, os - src_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'src') - if src_dir not in sys.path: - sys.path.insert(0, src_dir) - - from commander_ai_lab.sim.models import Card - from commander_ai_lab.sim.engine import GameEngine - from commander_ai_lab.sim.rules import enrich_card - from commander_ai_lab.lab.experiments import _generate_training_deck - - with _sim_lock: - _sim_runs[sim_id]['status'] = 'running' - - # Build deck with real card data from DB - deck_a = [] - for cd in card_data: - c = Card(name=cd['name']) - if cd.get('type_line'): - c.type_line = cd['type_line'] - if cd.get('cmc'): - c.cmc = float(cd['cmc']) - if cd.get('power') and cd.get('toughness'): - c.power = str(cd['power']) - c.toughness = str(cd['toughness']) - c.pt = c.power + '/' + c.toughness - if cd.get('oracle_text'): - c.oracle_text = cd['oracle_text'] - if cd.get('mana_cost'): - c.mana_cost = cd['mana_cost'] - if cd.get('keywords'): - kw = cd['keywords'] - if isinstance(kw, str): - try: - import json as _json - kw = _json.loads(kw) - except Exception: - kw = [] - if isinstance(kw, list): - c.keywords = kw - # Enrich fills in flags like is_removal, is_ramp, is_board_wipe - enrich_card(c) - deck_a.append(c) - - deck_b = _generate_training_deck() - - engine = GameEngine(max_turns=25, record_log=record_logs) - import time - start = time.time() - - wins = 0 - losses = 0 - total_turns = 0 - total_damage_dealt = 0 - total_damage_received = 0 - total_spells_cast = 0 - total_creatures_played = 0 - total_removal_used = 0 - total_ramp_played = 0 - total_cards_drawn = 0 - total_max_board = 0 - game_results = [] - - for i in range(num_games): - result = engine.run(deck_a, deck_b, name_a=deck_name, name_b="Training Deck") - - game_data = result.to_dict() - game_data['gameNumber'] = i + 1 - game_results.append(game_data) - - if result.winner == 0: - wins += 1 - else: - losses += 1 - - total_turns += result.turns - if result.player_a_stats: - total_damage_dealt += result.player_a_stats.damage_dealt - total_damage_received += result.player_a_stats.damage_received - total_spells_cast += result.player_a_stats.spells_cast - total_creatures_played += result.player_a_stats.creatures_played - total_removal_used += result.player_a_stats.removal_used - total_ramp_played += result.player_a_stats.ramp_played - total_cards_drawn += result.player_a_stats.cards_drawn - total_max_board += result.player_a_stats.max_board_size - - with _sim_lock: - _sim_runs[sim_id]['completed'] = i + 1 - - elapsed = time.time() - start - n = num_games - - summary = { - 'deckName': deck_name, - 'opponentName': 'Training Deck', - 'totalGames': n, - 'wins': wins, - 'losses': losses, - 'winRate': round(wins / n * 100, 1) if n > 0 else 0.0, - 'avgTurns': round(total_turns / n, 1) if n > 0 else 0.0, - 'avgDamageDealt': round(total_damage_dealt / n, 1) if n > 0 else 0.0, - 'avgDamageReceived': round(total_damage_received / n, 1) if n > 0 else 0.0, - 'avgSpellsCast': round(total_spells_cast / n, 1) if n > 0 else 0.0, - 'avgCreaturesPlayed': round(total_creatures_played / n, 1) if n > 0 else 0.0, - 'avgRemovalUsed': round(total_removal_used / n, 1) if n > 0 else 0.0, - 'avgRampPlayed': round(total_ramp_played / n, 1) if n > 0 else 0.0, - 'avgCardsDrawn': round(total_cards_drawn / n, 1) if n > 0 else 0.0, - 'avgMaxBoardSize': round(total_max_board / n, 1) if n > 0 else 0.0, - 'elapsedSeconds': round(elapsed, 3), - } - - with _sim_lock: - _sim_runs[sim_id]['status'] = 'complete' - _sim_runs[sim_id]['result'] = { - 'summary': summary, - 'games': game_results, - } - except Exception as e: - import traceback - with _sim_lock: - _sim_runs[sim_id]['status'] = 'error' - _sim_runs[sim_id]['error'] = str(e) - traceback.print_exc() - - -def _run_sim_thread(sim_id: str, decklist: list, num_games: int, deck_name: str, record_logs: bool): - """Background thread for running Monte Carlo simulations.""" - try: - import sys, os - # Add src/ to path if needed for the simulator package - src_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'src') - if src_dir not in sys.path: - sys.path.insert(0, src_dir) - - from commander_ai_lab.sim.models import Card - from commander_ai_lab.sim.engine import GameEngine - from commander_ai_lab.sim.rules import enrich_card, parse_decklist - from commander_ai_lab.lab.experiments import build_deck, _generate_training_deck - - with _sim_lock: - _sim_runs[sim_id]['status'] = 'running' - - deck_a = build_deck(decklist) - deck_b = _generate_training_deck() - - engine = GameEngine(max_turns=25, record_log=record_logs) - import time - start = time.time() - - wins = 0 - losses = 0 - total_turns = 0 - total_damage_dealt = 0 - total_damage_received = 0 - total_spells_cast = 0 - total_creatures_played = 0 - total_removal_used = 0 - total_ramp_played = 0 - total_cards_drawn = 0 - total_max_board = 0 - game_results = [] - - for i in range(num_games): - result = engine.run(deck_a, deck_b, name_a=deck_name, name_b="Training Deck") - - game_data = result.to_dict() - game_data['gameNumber'] = i + 1 - game_results.append(game_data) - - if result.winner == 0: - wins += 1 - else: - losses += 1 - - total_turns += result.turns - if result.player_a_stats: - total_damage_dealt += result.player_a_stats.damage_dealt - total_damage_received += result.player_a_stats.damage_received - total_spells_cast += result.player_a_stats.spells_cast - total_creatures_played += result.player_a_stats.creatures_played - total_removal_used += result.player_a_stats.removal_used - total_ramp_played += result.player_a_stats.ramp_played - total_cards_drawn += result.player_a_stats.cards_drawn - total_max_board += result.player_a_stats.max_board_size - - # Update progress - with _sim_lock: - _sim_runs[sim_id]['completed'] = i + 1 - - elapsed = time.time() - start - n = num_games - - summary = { - 'deckName': deck_name, - 'opponentName': 'Training Deck', - 'totalGames': n, - 'wins': wins, - 'losses': losses, - 'winRate': round(wins / n * 100, 1) if n > 0 else 0.0, - 'avgTurns': round(total_turns / n, 1) if n > 0 else 0.0, - 'avgDamageDealt': round(total_damage_dealt / n, 1) if n > 0 else 0.0, - 'avgDamageReceived': round(total_damage_received / n, 1) if n > 0 else 0.0, - 'avgSpellsCast': round(total_spells_cast / n, 1) if n > 0 else 0.0, - 'avgCreaturesPlayed': round(total_creatures_played / n, 1) if n > 0 else 0.0, - 'avgRemovalUsed': round(total_removal_used / n, 1) if n > 0 else 0.0, - 'avgRampPlayed': round(total_ramp_played / n, 1) if n > 0 else 0.0, - 'avgCardsDrawn': round(total_cards_drawn / n, 1) if n > 0 else 0.0, - 'avgMaxBoardSize': round(total_max_board / n, 1) if n > 0 else 0.0, - 'elapsedSeconds': round(elapsed, 3), - } - - with _sim_lock: - _sim_runs[sim_id]['status'] = 'complete' - _sim_runs[sim_id]['result'] = { - 'summary': summary, - 'games': game_results, - } - except Exception as e: - import traceback - with _sim_lock: - _sim_runs[sim_id]['status'] = 'error' - _sim_runs[sim_id]['error'] = str(e) - traceback.print_exc() - - -@app.post('/api/sim/run') -async def sim_run(request: FastAPIRequest): - """Start a Monte Carlo simulation with the Python engine.""" - body = await request.json() - decklist = body.get('decklist', []) - num_games = body.get('numGames', 10) - deck_name = body.get('deckName', 'My Deck') - record_logs = body.get('recordLogs', True) - - if not decklist: - return JSONResponse({'error': 'decklist is required'}, status_code=400) - if num_games < 1 or num_games > 1000: - return JSONResponse({'error': 'numGames must be 1-1000'}, status_code=400) - - sim_id = str(_uuid.uuid4())[:8] - with _sim_lock: - _sim_runs[sim_id] = { - 'status': 'queued', - 'completed': 0, - 'total': num_games, - 'deckName': deck_name, - 'result': None, - 'error': None, - } - - t = _threading.Thread(target=_run_sim_thread, args=(sim_id, decklist, num_games, deck_name, record_logs), daemon=True) - t.start() - - return JSONResponse({'simId': sim_id, 'status': 'queued', 'total': num_games}) - - -@app.get('/api/sim/status') -async def sim_status(simId: str): - """Poll simulation progress.""" - with _sim_lock: - run = _sim_runs.get(simId) - if not run: - return JSONResponse({'error': 'sim not found'}, status_code=404) - return JSONResponse({ - 'simId': simId, - 'status': run['status'], - 'completed': run['completed'], - 'total': run['total'], - 'deckName': run.get('deckName', ''), - 'error': run.get('error'), - }) - - -@app.get('/api/sim/result') -async def sim_result(simId: str): - """Get completed simulation results.""" - with _sim_lock: - run = _sim_runs.get(simId) - if not run: - return JSONResponse({'error': 'sim not found'}, status_code=404) - if run['status'] != 'complete': - return JSONResponse({'error': 'sim not complete', 'status': run['status']}, status_code=400) - return JSONResponse(run['result']) - - -@app.post('/api/sim/run-from-deck') -async def sim_run_from_deck(request: FastAPIRequest): - """Start simulation using a deck from the Deck Builder (by deck ID).""" - body = await request.json() - deck_id = body.get('deckId') - num_games = body.get('numGames', 10) - record_logs = body.get('recordLogs', True) - - if not deck_id: - return JSONResponse({'error': 'deckId required'}, status_code=400) - - conn = _get_db_conn() - cur = conn.cursor() - cur.execute('SELECT name FROM decks WHERE id = ?', (deck_id,)) - row = cur.fetchone() - if not row: - return JSONResponse({'error': 'deck not found'}, status_code=404) - deck_name = row[0] - - # Pull full card data from collection join so the sim engine has real types/stats - cur.execute(""" - SELECT dc.card_name, dc.quantity, - ce.type_line, ce.cmc, ce.power, ce.toughness, - ce.oracle_text, ce.keywords, ce.mana_cost - FROM deck_cards dc - LEFT JOIN ( - SELECT scryfall_id, type_line, cmc, power, toughness, - oracle_text, keywords, mana_cost - FROM collection_entries GROUP BY scryfall_id - ) ce ON ce.scryfall_id = dc.scryfall_id - WHERE dc.deck_id = ? - """, (deck_id,)) - card_data = [] - for r in cur.fetchall(): - for _ in range(r[1] or 1): - card_data.append({ - 'name': r[0], - 'type_line': r[2] or '', - 'cmc': r[3] or 0, - 'power': r[4] or '', - 'toughness': r[5] or '', - 'oracle_text': r[6] or '', - 'keywords': r[7] or '', - 'mana_cost': r[8] or '', - }) - if not card_data: - return JSONResponse({'error': 'deck has no cards'}, status_code=400) - - sim_id = str(_uuid.uuid4())[:8] - with _sim_lock: - _sim_runs[sim_id] = { - 'status': 'queued', - 'completed': 0, - 'total': num_games, - 'deckName': deck_name, - 'result': None, - 'error': None, - } - - t = _threading.Thread(target=_run_sim_thread_v2, args=(sim_id, card_data, num_games, deck_name, record_logs), daemon=True) - t.start() - - return JSONResponse({'simId': sim_id, 'status': 'queued', 'total': num_games, 'deckName': deck_name}) - - -# ══════════════════════════════════════════════════════════════ -# DeepSeek AI Opponent Brain -# ══════════════════════════════════════════════════════════════ - -# Global DeepSeek brain instance (lazy-initialized) -_deepseek_brain = None -_deepseek_lock = _threading.Lock() - -def _get_deepseek_brain(): - """Get or create the global DeepSeek brain instance.""" - global _deepseek_brain - if _deepseek_brain is None: - with _deepseek_lock: - if _deepseek_brain is None: - try: - import sys as _sys2, os as _os2 - src_dir = _os2.path.join(_os2.path.dirname(_os2.path.abspath(__file__)), 'src') - if src_dir not in _sys2.path: - _sys2.path.insert(0, src_dir) - from commander_ai_lab.sim.deepseek_brain import DeepSeekBrain, DeepSeekConfig - cfg = DeepSeekConfig() - # Allow env var overrides - if _os2.environ.get('DEEPSEEK_API_BASE'): - cfg.api_base = _os2.environ['DEEPSEEK_API_BASE'] - if _os2.environ.get('DEEPSEEK_MODEL'): - cfg.model = _os2.environ['DEEPSEEK_MODEL'] - cfg.log_dir = _os2.path.join(_os2.path.dirname(_os2.path.abspath(__file__)), 'logs', 'decisions') - _deepseek_brain = DeepSeekBrain(cfg) - except Exception as e: - log_sim.error(f'Failed to initialize brain: {e}') - return None - return _deepseek_brain - - -@app.post('/api/deepseek/connect') -async def deepseek_connect(request: FastAPIRequest): - """Test connection to the DeepSeek LLM endpoint and auto-detect model.""" - body = await request.json() if await request.body() else {} - api_base = body.get('apiBase', None) - model = body.get('model', None) - - brain = _get_deepseek_brain() - if brain is None: - return JSONResponse({'error': 'DeepSeek brain failed to initialize'}, status_code=500) - - # Allow runtime reconfiguration - if api_base: - brain.config.api_base = api_base - if model: - brain.config.model = model - - connected = brain.check_connection() - return JSONResponse({ - 'connected': connected, - 'apiBase': brain.config.api_base, - 'model': brain.config.model, - 'stats': brain.get_stats(), - }) - - -@app.get('/api/deepseek/status') -async def deepseek_status(): - """Get DeepSeek brain status and performance stats.""" - brain = _get_deepseek_brain() - if brain is None: - return JSONResponse({'connected': False, 'error': 'Brain not initialized'}) - return JSONResponse(brain.get_stats()) - - -@app.post('/api/deepseek/configure') -async def deepseek_configure(request: FastAPIRequest): - """Update DeepSeek configuration at runtime.""" - body = await request.json() - brain = _get_deepseek_brain() - if brain is None: - return JSONResponse({'error': 'Brain not initialized'}, status_code=500) - - if 'apiBase' in body: - brain.config.api_base = body['apiBase'] - if 'model' in body: - brain.config.model = body['model'] - if 'temperature' in body: - brain.config.temperature = float(body['temperature']) - if 'maxTokens' in body: - brain.config.max_tokens = int(body['maxTokens']) - if 'timeout' in body: - brain.config.request_timeout = float(body['timeout']) - if 'cacheEnabled' in body: - brain.config.cache_enabled = bool(body['cacheEnabled']) - if 'logDecisions' in body: - brain.config.log_decisions = bool(body['logDecisions']) - if 'fallbackOnTimeout' in body: - brain.config.fallback_on_timeout = bool(body['fallbackOnTimeout']) - - # Re-test connection with new settings - connected = brain.check_connection() - - return JSONResponse({ - 'connected': connected, - 'config': { - 'apiBase': brain.config.api_base, - 'model': brain.config.model, - 'temperature': brain.config.temperature, - 'maxTokens': brain.config.max_tokens, - 'timeout': brain.config.request_timeout, - 'cacheEnabled': brain.config.cache_enabled, - 'logDecisions': brain.config.log_decisions, - 'fallbackOnTimeout': brain.config.fallback_on_timeout, - }, - }) - - -@app.get('/api/deepseek/logs') -async def deepseek_logs(): - """Get decision log stats and flush pending entries.""" - brain = _get_deepseek_brain() - if brain is None: - return JSONResponse({'error': 'Brain not initialized'}, status_code=500) - - pending = len(brain._decision_log) - flushed_path = None - if pending > 0: - try: - flushed_path = brain.flush_log() - except Exception as e: - return JSONResponse({'error': f'Failed to flush: {e}'}, status_code=500) - - # List existing log files - import glob as _glob - log_dir = brain.config.log_dir - log_files = [] - if log_dir and os.path.isdir(log_dir): - for f in sorted(_glob.glob(os.path.join(log_dir, 'decisions_*.jsonl'))): - stat = os.stat(f) - log_files.append({ - 'filename': os.path.basename(f), - 'size_bytes': stat.st_size, - 'modified': stat.st_mtime, - }) - - return JSONResponse({ - 'flushed': pending, - 'flushedPath': flushed_path, - 'logFiles': log_files[-20:], # last 20 - }) - - -def _run_sim_thread_deepseek(sim_id: str, card_data: list[dict], num_games: int, deck_name: str, record_logs: bool): - """Background thread for simulations using DeepSeek AI opponent.""" - try: - import sys, os - src_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'src') - if src_dir not in sys.path: - sys.path.insert(0, src_dir) - - from commander_ai_lab.sim.models import Card - from commander_ai_lab.sim.deepseek_engine import DeepSeekGameEngine - from commander_ai_lab.sim.rules import enrich_card - from commander_ai_lab.lab.experiments import _generate_training_deck - - with _sim_lock: - _sim_runs[sim_id]['status'] = 'running' - - # Build player's deck with real card data - deck_a = [] - for cd in card_data: - c = Card(name=cd['name']) - if cd.get('type_line'): - c.type_line = cd['type_line'] - if cd.get('cmc'): - c.cmc = float(cd['cmc']) - if cd.get('power') and cd.get('toughness'): - c.power = str(cd['power']) - c.toughness = str(cd['toughness']) - c.pt = c.power + '/' + c.toughness - if cd.get('oracle_text'): - c.oracle_text = cd['oracle_text'] - if cd.get('mana_cost'): - c.mana_cost = cd['mana_cost'] - if cd.get('keywords'): - kw = cd['keywords'] - if isinstance(kw, str): - try: - import json as _json - kw = _json.loads(kw) - except Exception: - kw = [] - if isinstance(kw, list): - c.keywords = kw - enrich_card(c) - deck_a.append(c) - - deck_b = _generate_training_deck() - - # Get DeepSeek brain - brain = _get_deepseek_brain() - if brain and not brain._connected: - brain.check_connection() - - engine = DeepSeekGameEngine( - brain=brain, - ai_player_index=1, # Training deck is player B (index 1) - max_turns=25, - record_log=record_logs, - ) - - import time - start = time.time() - - wins = 0 - losses = 0 - total_turns = 0 - total_damage_dealt = 0 - total_damage_received = 0 - total_spells_cast = 0 - total_creatures_played = 0 - total_removal_used = 0 - total_ramp_played = 0 - total_cards_drawn = 0 - total_max_board = 0 - game_results = [] - - for i in range(num_games): - game_id = f'ds-sim-{sim_id[:8]}-g{i+1}' - result = engine.run(deck_a, deck_b, name_a=deck_name, name_b='DeepSeek AI', - game_id=game_id, archetype='midrange') - - game_data = result.to_dict() - game_data['gameNumber'] = i + 1 - game_results.append(game_data) - - if result.winner == 0: - wins += 1 - else: - losses += 1 - - total_turns += result.turns - if result.player_a_stats: - total_damage_dealt += result.player_a_stats.damage_dealt - total_damage_received += result.player_a_stats.damage_received - total_spells_cast += result.player_a_stats.spells_cast - total_creatures_played += result.player_a_stats.creatures_played - total_removal_used += result.player_a_stats.removal_used - total_ramp_played += result.player_a_stats.ramp_played - total_cards_drawn += result.player_a_stats.cards_drawn - total_max_board += result.player_a_stats.max_board_size - - with _sim_lock: - _sim_runs[sim_id]['completed'] = i + 1 - - elapsed = time.time() - start - n = num_games - - # Write ML decision JSONL for training pipeline - ml_decisions = engine.flush_ml_decisions() - if ml_decisions: - ml_jsonl_path = os.path.join('results', f'ml-decisions-sim-{sim_id[:8]}.jsonl') - os.makedirs('results', exist_ok=True) - with open(ml_jsonl_path, 'w', encoding='utf-8') as mf: - import json as _mljson - for dec in ml_decisions: - mf.write(_mljson.dumps(dec) + '\n') - - # Get DeepSeek stats for the summary - ds_stats = brain.get_stats() if brain else {} - - summary = { - 'deckName': deck_name, - 'opponentName': 'DeepSeek AI', - 'opponentType': 'deepseek', - 'totalGames': n, - 'wins': wins, - 'losses': losses, - 'winRate': round(wins / n * 100, 1) if n > 0 else 0.0, - 'avgTurns': round(total_turns / n, 1) if n > 0 else 0.0, - 'avgDamageDealt': round(total_damage_dealt / n, 1) if n > 0 else 0.0, - 'avgDamageReceived': round(total_damage_received / n, 1) if n > 0 else 0.0, - 'avgSpellsCast': round(total_spells_cast / n, 1) if n > 0 else 0.0, - 'avgCreaturesPlayed': round(total_creatures_played / n, 1) if n > 0 else 0.0, - 'avgRemovalUsed': round(total_removal_used / n, 1) if n > 0 else 0.0, - 'avgRampPlayed': round(total_ramp_played / n, 1) if n > 0 else 0.0, - 'avgCardsDrawn': round(total_cards_drawn / n, 1) if n > 0 else 0.0, - 'avgMaxBoardSize': round(total_max_board / n, 1) if n > 0 else 0.0, - 'elapsedSeconds': round(elapsed, 3), - 'deepseekStats': ds_stats, - } - - with _sim_lock: - _sim_runs[sim_id]['status'] = 'complete' - _sim_runs[sim_id]['result'] = { - 'summary': summary, - 'games': game_results, - } - except Exception as e: - import traceback - with _sim_lock: - _sim_runs[sim_id]['status'] = 'error' - _sim_runs[sim_id]['error'] = str(e) - traceback.print_exc() - - -@app.post('/api/sim/run-deepseek') -async def sim_run_deepseek(request: FastAPIRequest): - """Start simulation using DeepSeek AI as the opponent brain.""" - body = await request.json() - deck_id = body.get('deckId') - num_games = body.get('numGames', 5) # Default 5 (LLM is slower) - record_logs = body.get('recordLogs', True) - - if not deck_id: - return JSONResponse({'error': 'deckId required'}, status_code=400) - if num_games < 1 or num_games > 50: - return JSONResponse({'error': 'numGames must be 1-50 for DeepSeek mode'}, status_code=400) - - conn = _get_db_conn() - cur = conn.cursor() - cur.execute('SELECT name FROM decks WHERE id = ?', (deck_id,)) - row = cur.fetchone() - if not row: - return JSONResponse({'error': 'deck not found'}, status_code=404) - deck_name = row[0] - - cur.execute(""" - SELECT dc.card_name, dc.quantity, - ce.type_line, ce.cmc, ce.power, ce.toughness, - ce.oracle_text, ce.keywords, ce.mana_cost - FROM deck_cards dc - LEFT JOIN ( - SELECT scryfall_id, type_line, cmc, power, toughness, - oracle_text, keywords, mana_cost - FROM collection_entries GROUP BY scryfall_id - ) ce ON ce.scryfall_id = dc.scryfall_id - WHERE dc.deck_id = ? - """, (deck_id,)) - card_data = [] - for r in cur.fetchall(): - for _ in range(r[1] or 1): - card_data.append({ - 'name': r[0], - 'type_line': r[2] or '', - 'cmc': r[3] or 0, - 'power': r[4] or '', - 'toughness': r[5] or '', - 'oracle_text': r[6] or '', - 'keywords': r[7] or '', - 'mana_cost': r[8] or '', - }) - if not card_data: - return JSONResponse({'error': 'deck has no cards'}, status_code=400) - - sim_id = str(_uuid.uuid4())[:8] - with _sim_lock: - _sim_runs[sim_id] = { - 'status': 'queued', - 'completed': 0, - 'total': num_games, - 'deckName': deck_name, - 'result': None, - 'error': None, - } - - t = _threading.Thread( - target=_run_sim_thread_deepseek, - args=(sim_id, card_data, num_games, deck_name, record_logs), - daemon=True, - ) - t.start() - - return JSONResponse({ - 'simId': sim_id, - 'status': 'queued', - 'total': num_games, - 'deckName': deck_name, - 'opponentType': 'deepseek', - }) - - -# ══════════════════════════════════════════════════════════════ -# Auto Deck Generator -# ══════════════════════════════════════════════════════════════ - - -def _resolve_commander(req: DeckGenerationRequest) -> dict: - """ - Resolve commander info from a DeckGenerationRequest. - Returns dict with: name, scryfall_id, color_identity, type_line, mana_cost, image_url - """ - conn = _get_db_conn() - - # Try scryfall_id first - if req.commander_scryfall_id: - row = conn.execute( - "SELECT name, type_line, color_identity, mana_cost, scryfall_id FROM collection_entries WHERE scryfall_id = ? LIMIT 1", - (req.commander_scryfall_id,) - ).fetchone() - if row: - ci = row["color_identity"] - if isinstance(ci, str): - try: - ci = json.loads(ci) - except Exception: - ci = [] - return { - "name": row["name"], - "scryfall_id": row["scryfall_id"], - "color_identity": ci, - "type_line": row["type_line"], - "mana_cost": row["mana_cost"] or "", - "image_url": f"https://api.scryfall.com/cards/{row['scryfall_id']}?format=image&version=normal", - } - # Fallback to Scryfall API - _scryfall_rate_limit() - try: - url = f"https://api.scryfall.com/cards/{req.commander_scryfall_id}" - rq = Request(url, headers={"User-Agent": "CommanderAILab/1.0", "Accept": "application/json"}) - with urlopen(rq, timeout=15) as resp: - data = json.loads(resp.read().decode("utf-8")) - return _scryfall_to_commander(data) - except Exception: - pass - - # Try name search - if req.commander_name: - name_lower = req.commander_name.strip().lower() - row = conn.execute( - "SELECT name, type_line, color_identity, mana_cost, scryfall_id FROM collection_entries WHERE LOWER(name) = ? LIMIT 1", - (name_lower,) - ).fetchone() - if row: - ci = row["color_identity"] - if isinstance(ci, str): - try: - ci = json.loads(ci) - except Exception: - ci = [] - return { - "name": row["name"], - "scryfall_id": row["scryfall_id"], - "color_identity": ci, - "type_line": row["type_line"], - "mana_cost": row["mana_cost"] or "", - "image_url": f"https://api.scryfall.com/cards/{row['scryfall_id']}?format=image&version=normal", - } - - # Fallback to Scryfall fuzzy search - _scryfall_rate_limit() - try: - import urllib.parse - encoded = urllib.parse.quote(req.commander_name) - url = f"https://api.scryfall.com/cards/named?fuzzy={encoded}" - rq = Request(url, headers={"User-Agent": "CommanderAILab/1.0", "Accept": "application/json"}) - with urlopen(rq, timeout=15) as resp: - data = json.loads(resp.read().decode("utf-8")) - return _scryfall_to_commander(data) - except Exception: - pass - - return None - - -def _scryfall_to_commander(data: dict) -> dict: - """Convert Scryfall API response to commander info dict.""" - ci = data.get("color_identity", []) - image_uris = data.get("image_uris", {}) - if not image_uris and data.get("card_faces"): - image_uris = data["card_faces"][0].get("image_uris", {}) - return { - "name": data.get("name", ""), - "scryfall_id": data.get("id", ""), - "color_identity": ci, - "type_line": data.get("type_line", ""), - "mana_cost": data.get("mana_cost", ""), - "image_url": image_uris.get("normal", ""), - } - - -def _get_collection_for_colors(color_identity: list) -> list: - """ - Fetch all collection cards compatible with the given color identity. - Returns list of dicts with card details. - """ - conn = _get_db_conn() - rows = conn.execute( - "SELECT * FROM collection_entries WHERE quantity > 0" - ).fetchall() - - valid = [] - for row in rows: - card = _row_to_dict(row) - card_ci = card.get("color_identity", []) - if isinstance(card_ci, str): - try: - card_ci = json.loads(card_ci) - except Exception: - card_ci = [] - - # Color identity check: all card colors must be within commander's identity - if color_identity and card_ci: - if not all(c in color_identity for c in card_ci): - continue - - # Skip if no scryfall_id - if not card.get("scryfall_id"): - continue - - card["color_identity"] = card_ci - valid.append(card) - - return valid - - -def _generate_deck(req: DeckGenerationRequest) -> dict: - """ - Core deck generation algorithm. - - 1. Resolve commander - 2. Load collection filtered to color identity - 3. Call enabled source adapters (stubbed) - 4. Build candidate pool, score by role/type fit - 5. Fill slots per target ratios, preferring owned cards - 6. Return response dict - """ - # 1. Resolve commander - commander = _resolve_commander(req) - if not commander: - return {"error": "Commander not found. Please check the name or Scryfall ID."} - - color_identity = req.color_identity or commander.get("color_identity", []) - log_deckgen.info(f" Commander: {commander['name']}, CI: {color_identity}") - - # 2. Load collection - collection = _get_collection_for_colors(color_identity) - log_deckgen.info(f" {len(collection)} cards in collection match color identity") - - # 3. Call source adapters (currently stubbed) - template_cards = [] # list of (name, weight, source_name) - sources = req.sources or DeckGenerationSourceConfig() - - try: - if sources.use_archidekt: - from deck_sources.archidekt_adapter import fetch_template_decks as archidekt_fetch - for td in archidekt_fetch(commander["name"], color_identity, {"url": sources.archidekt_url}): - for tc in td.cards: - template_cards.append((tc.name, tc.quantity, "archidekt")) - except Exception as e: - log_deckgen.error(f" Archidekt adapter error: {e}") - - try: - if sources.use_edhrec: - from deck_sources.edhrec_adapter import fetch_template_decks as edhrec_fetch - for td in edhrec_fetch(commander["name"], color_identity): - for tc in td.cards: - template_cards.append((tc.name, tc.quantity, "edhrec")) - except Exception as e: - log_deckgen.error(f" EDHREC adapter error: {e}") - - try: - if sources.use_moxfield: - from deck_sources.moxfield_adapter import fetch_template_decks as moxfield_fetch - for td in moxfield_fetch(commander["name"], color_identity, {"url": sources.moxfield_url}): - for tc in td.cards: - template_cards.append((tc.name, tc.quantity, "moxfield")) - except Exception as e: - log_deckgen.error(f" Moxfield adapter error: {e}") - - try: - if sources.use_mtggoldfish: - from deck_sources.mtggoldfish_adapter import fetch_template_decks as mtggoldfish_fetch - for td in mtggoldfish_fetch(commander["name"], color_identity, {"url": sources.mtggoldfish_url}): - for tc in td.cards: - template_cards.append((tc.name, tc.quantity, "mtggoldfish")) - except Exception as e: - log_deckgen.error(f" MTGGoldfish adapter error: {e}") - - # 4. Build candidate pool from collection, scored by type need - # Build a map: name_lower -> card dict (deduped) - candidate_map = {} - for card in collection: - name = card.get("name", "") - if not name: - continue - key = name.lower() - # Skip the commander itself - if key == commander["name"].lower(): - continue - if key not in candidate_map: - type_line = card.get("type_line", "") - card_type = _classify_card_type(type_line) - card_roles = _detect_card_roles( - card.get("oracle_text", ""), - type_line, - card.get("keywords", []) - ) - candidate_map[key] = { - "scryfall_id": card.get("scryfall_id", ""), - "name": name, - "type_line": type_line, - "mana_cost": card.get("mana_cost", ""), - "cmc": float(card.get("cmc", 0)), - "card_type": card_type, - "roles": card_roles, - "source": "collection", - "quantity": 1, - "owned_qty": int(card.get("quantity", 0)), - "is_proxy": False, - "edhrec_rank": int(card.get("edhrec_rank", 99999)), - "image_url": f"https://api.scryfall.com/cards/{card.get('scryfall_id', '')}?format=image&version=normal" - if card.get("scryfall_id") else "", - } - else: - # Merge quantities - candidate_map[key]["owned_qty"] += int(card.get("quantity", 0)) - - # Add template cards that aren't in collection (as potential proxies) - for tname, tqty, tsource in template_cards: - key = tname.lower() - if key == commander["name"].lower(): - continue - if key in candidate_map: - # Boost priority for cards that appear in templates - candidate_map[key]["_template_weight"] = candidate_map[key].get("_template_weight", 0) + tqty - if candidate_map[key]["source"] == "collection": - candidate_map[key]["source"] = f"collection+{tsource}" - elif req.allow_proxies: - candidate_map[key] = { - "scryfall_id": "", - "name": tname, - "type_line": "", - "mana_cost": "", - "cmc": 0, - "card_type": "Other", - "roles": [], - "source": tsource, - "quantity": 1, - "owned_qty": 0, - "is_proxy": True, - "edhrec_rank": 99999, - "image_url": "", - "_template_weight": tqty, - } - - # 5. Fill slots per target ratios - targets = { - "Land": req.target_land_count, - "Creature": req.target_creature_count, - "Instant": req.target_instant_count, - "Sorcery": req.target_sorcery_count, - "Artifact": req.target_artifact_count, - "Enchantment": req.target_enchantment_count, - "Planeswalker": req.target_planeswalker_count, - } - - # Group candidates by type - by_type = {} - for card in candidate_map.values(): - ct = card["card_type"] - by_type.setdefault(ct, []).append(card) - - # Score and sort candidates within each type - for ct, cards in by_type.items(): - for card in cards: - score = 0 - # Prefer owned cards heavily - if card["owned_qty"] > 0: - score += 100 - # Prefer cards with functional roles - for r in card.get("roles", []): - if r in ("Ramp", "Draw", "Removal", "BoardWipe"): - score += 10 - else: - score += 3 - # Prefer lower EDHREC rank (more popular cards) - edhrec_rank = card.get("edhrec_rank", 99999) - if edhrec_rank < 500: - score += 15 - elif edhrec_rank < 2000: - score += 10 - elif edhrec_rank < 5000: - score += 5 - # Prefer cards from templates - score += card.get("_template_weight", 0) * 5 - # Prefer lower CMC (curve optimization) - cmc = card.get("cmc", 0) - if cmc <= 2: - score += 5 - elif cmc <= 4: - score += 3 - card["_score"] = score - cards.sort(key=lambda x: x["_score"], reverse=True) - - # Pick cards for each slot type - deck_cards = [] - used_names = set() # track by name to avoid duplicates - - for card_type, target in targets.items(): - candidates = by_type.get(card_type, []) - picked = 0 - for card in candidates: - if picked >= target: - break - name_key = card["name"].lower() - if name_key in used_names: - continue - # If only collection, skip proxies - if req.only_cards_in_collection and card["owned_qty"] <= 0: - continue - used_names.add(name_key) - deck_cards.append(card) - picked += 1 - - # Fill remaining slots up to 99 (commander is #100) - total = sum(targets.values()) - if total < 99: - remaining = 99 - len(deck_cards) - # Fill with best remaining cards from any type - all_remaining = [] - for ct, cards in by_type.items(): - for card in cards: - if card["name"].lower() not in used_names: - if not req.only_cards_in_collection or card["owned_qty"] > 0: - all_remaining.append(card) - all_remaining.sort(key=lambda x: x.get("_score", 0), reverse=True) - for card in all_remaining[:remaining]: - used_names.add(card["name"].lower()) - deck_cards.append(card) - elif len(deck_cards) > 99: - deck_cards = deck_cards[:99] - - # 6. Compute stats - stats = {"total": len(deck_cards) + 1, "land": 0, "nonland": 0, "by_type": {}, "owned": 0, "proxy": 0} - for card in deck_cards: - ct = card.get("card_type", "Other") - stats["by_type"][ct] = stats["by_type"].get(ct, 0) + 1 - if ct == "Land": - stats["land"] += 1 - else: - stats["nonland"] += 1 - if card.get("owned_qty", 0) > 0: - stats["owned"] += 1 - else: - stats["proxy"] += 1 - - # Clean up internal scoring keys - clean_cards = [] - for card in deck_cards: - clean_cards.append({ - "scryfall_id": card.get("scryfall_id", ""), - "name": card.get("name", ""), - "type_line": card.get("type_line", ""), - "mana_cost": card.get("mana_cost", ""), - "cmc": card.get("cmc", 0), - "card_type": card.get("card_type", "Other"), - "roles": card.get("roles", []), - "source": card.get("source", "collection"), - "quantity": 1, - "image_url": card.get("image_url", ""), - "owned_qty": card.get("owned_qty", 0), - "is_proxy": card.get("is_proxy", False), - }) - - log_deckgen.info(f" Generated deck: {len(clean_cards)} cards + commander") - log_deckgen.info(f" Stats: {stats}") - - return { - "commander": commander, - "color_identity": color_identity, - "cards": clean_cards, - "stats": stats, - "targets": targets, - } - - -@app.get("/api/deck-generator/config") -async def deck_generator_config(): - """ - Return default ratios, supported sources, and limits. - Used by the frontend to prefill the generator form. - """ - return { - "defaults": { - "target_land_count": 37, - "target_instant_count": 10, - "target_sorcery_count": 8, - "target_artifact_count": 10, - "target_enchantment_count": 8, - "target_creature_count": 25, - "target_planeswalker_count": 2, - "only_cards_in_collection": False, - "allow_proxies": True, - }, - "sources": [ - {"id": "archidekt", "name": "Archidekt", "enabled": True, "experimental": False}, - {"id": "edhrec", "name": "EDHREC", "enabled": True, "experimental": False}, - {"id": "moxfield", "name": "Moxfield", "enabled": False, "experimental": True}, - {"id": "mtggoldfish", "name": "MTGGoldfish", "enabled": False, "experimental": True}, - ], - "limits": { - "deck_size": 100, - "max_external_templates": 5, - }, - } - - -@app.post("/api/deck-generator/preview") -async def deck_generator_preview(req: DeckGenerationRequest): - """ - Generate a deck preview without saving it. - Returns the generated deck data for user review. - """ - result = _generate_deck(req) - if "error" in result: - raise HTTPException(400, result["error"]) - return result - - -@app.post("/api/deck-generator/commit") -async def deck_generator_commit(req: DeckGenerationRequest): - """ - Generate a deck and save it to the Deck Builder. - Returns the generated deck data plus deck_id and deck_name. - """ - result = _generate_deck(req) - if "error" in result: - raise HTTPException(400, result["error"]) - - commander = result["commander"] - color_identity = result["color_identity"] - cards = result["cards"] - - # Determine deck name - deck_name = req.deck_name or f"Auto - {commander['name']} - {datetime.now().strftime('%Y-%m-%d %H:%M')}" - - # Create the deck in the database - conn = _get_db_conn() - color_identity_json = json.dumps(color_identity) - cur = conn.execute( - """ - INSERT INTO decks (name, commander_scryfall_id, commander_name, color_identity, strategy_tag) - VALUES (?, ?, ?, ?, ?) - """, - ( - deck_name, - commander.get("scryfall_id", ""), - commander.get("name", ""), - color_identity_json, - "auto-generated", - ) - ) - conn.commit() - deck_id = cur.lastrowid - - # Insert commander as a deck card with is_commander=1 - conn.execute( - "INSERT INTO deck_cards (deck_id, scryfall_id, card_name, quantity, is_commander, role_tag) VALUES (?, ?, ?, 1, 1, 'Commander')", - (deck_id, commander.get("scryfall_id", ""), commander.get("name", "")) - ) - - # Insert the 99 cards - for card in cards: - scryfall_id = card.get("scryfall_id", "") - card_name = card.get("name", "") - quantity = card.get("quantity", 1) - if not scryfall_id and not card_name: - continue - conn.execute( - "INSERT INTO deck_cards (deck_id, scryfall_id, card_name, quantity, is_commander, role_tag) VALUES (?, ?, ?, ?, 0, ?)", - (deck_id, scryfall_id, card_name, quantity, card.get("card_type", "")) - ) - conn.commit() - - # Also export a .dck file to the Forge decks directory so it appears in the Sim Lab - try: - decks_dir = CFG.forge_decks_dir - if decks_dir and os.path.isdir(decks_dir): - safe_name = re.sub(r'[^a-zA-Z0-9_\-\s]', '', deck_name).strip().replace(' ', '_') - if not safe_name: - safe_name = f"AutoDeck_{deck_id}" - dck_path = os.path.join(decks_dir, f"{safe_name}.dck") - dck_lines = [] - dck_lines.append("[metadata]") - dck_lines.append(f"Name={deck_name}") - dck_lines.append("") - dck_lines.append("[Commander]") - dck_lines.append(f"1 {commander['name']}") - dck_lines.append("") - dck_lines.append("[Main]") - for card in cards: - card_name = card.get("name", "") - if card_name: - dck_lines.append(f"{card.get('quantity', 1)} {card_name}") - with open(dck_path, "w", encoding="utf-8") as f: - f.write("\n".join(dck_lines)) - log_deckgen.info(f" Exported .dck file: {dck_path}") - except Exception as e: - log_deckgen.warning(f" Warning: Failed to export .dck file: {e}") - - log_deckgen.info(f" Saved deck '{deck_name}' (ID: {deck_id}) with {len(cards)} cards + commander") - - result["deck_id"] = deck_id - result["deck_name"] = deck_name - return result - - -@app.get("/api/deck-generator/commander-search") -async def deck_generator_commander_search(q: str = ""): - """ - Search for legendary creatures/planeswalkers to use as commander. - First checks collection, then falls back to Scryfall. - """ - if not q or len(q) < 2: - return {"results": []} - - conn = _get_db_conn() - q_lower = f"%{q.lower()}%" - - # Search collection first - rows = conn.execute( - """ - SELECT DISTINCT name, type_line, color_identity, mana_cost, scryfall_id - FROM collection_entries - WHERE LOWER(name) LIKE ? AND is_legendary = 1 - AND (type_line LIKE '%Creature%' OR type_line LIKE '%Planeswalker%') - ORDER BY name ASC - LIMIT 20 - """, - (q_lower,) - ).fetchall() - - results = [] - for r in rows: - ci = r["color_identity"] - if isinstance(ci, str): - try: - ci = json.loads(ci) - except Exception: - ci = [] - results.append({ - "name": r["name"], - "type_line": r["type_line"], - "color_identity": ci, - "mana_cost": r["mana_cost"] or "", - "scryfall_id": r["scryfall_id"], - "in_collection": True, - "image_url": f"https://api.scryfall.com/cards/{r['scryfall_id']}?format=image&version=normal" - if r["scryfall_id"] else "", - }) - - # If few results, supplement with Scryfall - if len(results) < 5: - try: - import urllib.parse - encoded = urllib.parse.quote(q) - _scryfall_rate_limit() - url = f"https://api.scryfall.com/cards/search?q={encoded}+t%3Alegendary+(t%3Acreature+OR+t%3Aplaneswalker)&order=edhrec&unique=cards" - rq = Request(url, headers={"User-Agent": "CommanderAILab/1.0", "Accept": "application/json"}) - with urlopen(rq, timeout=15) as resp: - data = json.loads(resp.read().decode("utf-8")) - - existing_names = {r["name"].lower() for r in results} - for card in data.get("data", [])[:10]: - if card["name"].lower() in existing_names: - continue - image_uris = card.get("image_uris", {}) - if not image_uris and card.get("card_faces"): - image_uris = card["card_faces"][0].get("image_uris", {}) - results.append({ - "name": card["name"], - "type_line": card.get("type_line", ""), - "color_identity": card.get("color_identity", []), - "mana_cost": card.get("mana_cost", ""), - "scryfall_id": card.get("id", ""), - "in_collection": False, - "image_url": image_uris.get("normal", image_uris.get("small", "")), - }) - except Exception as e: - log_deckgen.error(f" Scryfall search error: {e}") - - return {"results": results[:20]} - - -# ══════════════════════════════════════════════════════════════ -# Perplexity API — AI Deck Research & Generation -# ══════════════════════════════════════════════════════════════ - - -class DeckResearchRequest(BaseModel): - deck_id: int # Deck to research - goal: Optional[str] = "Identify weaknesses and suggest upgrades" - budget_usd: Optional[float] = None - omit_cards: Optional[list[str]] = [] - use_collection: bool = True - - -class DeckGenerateAIRequest(BaseModel): - commander: str - budget_usd: Optional[float] = None - budget_mode: str = "total" # "total" or "per_card" - omit_cards: Optional[list[str]] = [] - use_collection: bool = True - - -def _build_collection_summary(color_identity: list[str] | None = None) -> dict: - """Build a compact collection summary for the AI, optionally filtered by color identity.""" - conn = _get_db_conn() - - # Base query: all collection entries with oracle text - where = "WHERE quantity > 0" - params = [] - - # Filter by color identity if provided - if color_identity: - # Cards must only contain colors in the commander's identity (+ colorless) - ci_set = set(c.upper() for c in color_identity) - # We'll do a post-filter since color_identity is JSON in the DB - pass # filter in Python after fetch - - rows = conn.execute(f""" - SELECT name, type_line, cmc, oracle_text, keywords, tcg_price, quantity, - color_identity, category, is_game_changer, salt_score - FROM collection_entries {where} - ORDER BY edhrec_rank ASC, tcg_price DESC - """, params).fetchall() - - # Color identity filter - def card_fits_identity(card_ci_str, ci_set): - if not ci_set: - return True - try: - card_ci = json.loads(card_ci_str) if card_ci_str else [] - if not isinstance(card_ci, list): - return True - return all(c.upper() in ci_set for c in card_ci if c.upper() not in ('', 'C')) - except Exception: - return True - - # Role detection from type_line, oracle_text, and category - def detect_role(row): - tl = (row['type_line'] or '').lower() - oracle = (row['oracle_text'] or '').lower() - cat = (row['category'] or '').lower() - kw = (row['keywords'] or '').lower() - - # Priority order - if 'land' in tl: - return 'lands' - if any(w in cat for w in ['ramp', 'mana']): - return 'ramp' - if any(w in oracle for w in ['add {', 'add one mana', 'search your library for a basic land', 'search your library for a land']): - return 'ramp' - if 'mana' in cat or ('artifact' in tl and ('add' in oracle and '{' in oracle)): - return 'ramp' - if any(w in cat for w in ['draw', 'card advantage']): - return 'card_draw' - if 'draw' in oracle and 'card' in oracle: - return 'card_draw' - if any(w in cat for w in ['removal', 'targeted removal']): - return 'removal' - if 'destroy target' in oracle or 'exile target' in oracle or 'deals' in oracle: - return 'removal' - if any(w in cat for w in ['board wipe', 'boardwipe', 'wrath']): - return 'board_wipes' - if 'destroy all' in oracle or 'exile all' in oracle: - return 'board_wipes' - if any(w in cat for w in ['win', 'finisher', 'combo']): - return 'win_conditions' - if 'you win the game' in oracle or 'extra turn' in oracle or 'infinite' in oracle: - return 'win_conditions' - if 'creature' in tl: - return 'creatures' - return 'utility' - - # Group cards by role - groups: dict[str, list] = { - 'ramp': [], 'card_draw': [], 'removal': [], 'board_wipes': [], - 'lands': [], 'win_conditions': [], 'creatures': [], 'utility': [] - } - filtered_count = 0 - - for r in rows: - if color_identity and not card_fits_identity(r['color_identity'], ci_set): - continue - filtered_count += 1 - role = detect_role(r) - groups[role].append({ - 'name': r['name'], - 'count': r['quantity'], - 'price': round(r['tcg_price'] or 0, 2), - 'cmc': r['cmc'] or 0, - }) - - # Limit each group to top 30 - group_descriptions = { - 'ramp': 'Mana rocks and land ramp in deck colors', - 'card_draw': 'Card draw and card advantage engines', - 'removal': 'Targeted removal spells (destroy, exile, bounce)', - 'board_wipes': 'Board wipes and mass removal', - 'lands': 'Non-basic lands that fit the color identity', - 'win_conditions': 'Win conditions, combo pieces, and finishers', - 'creatures': 'Creatures (non-commander)', - 'utility': 'Utility spells, enchantments, artifacts, and planeswalkers', - } - - result_groups = [] - for gid, cards in groups.items(): - if not cards: - continue - result_groups.append({ - 'group_id': gid, - 'description': group_descriptions.get(gid, ''), - 'cards': cards[:30], - }) - - return { - 'total_cards': len(rows), - 'filtered_cards': filtered_count, - 'groups': result_groups, - } - - -def _call_pplx_api(messages: list[dict], max_tokens: int = 4096, temperature: float = 0.2) -> str: - """Call Perplexity API chat/completions endpoint. Returns the assistant message content.""" - if not CFG.pplx_api_key: - raise HTTPException(400, 'Perplexity API key not configured. Set PPLX_API_KEY env var or --pplx-key.') - - payload = { - 'model': 'sonar', - 'messages': messages, - 'max_tokens': max_tokens, - 'temperature': temperature, - 'return_related_questions': False, - } - - req_data = json.dumps(payload).encode('utf-8') - req = Request('https://api.perplexity.ai/chat/completions', data=req_data, method='POST') - req.add_header('Content-Type', 'application/json') - req.add_header('Authorization', f'Bearer {CFG.pplx_api_key}') - - try: - with urlopen(req, timeout=120) as resp: - data = json.loads(resp.read()) - choices = data.get('choices', []) - if not choices: - raise ValueError('Empty response from Perplexity API') - content = choices[0].get('message', {}).get('content', '') - usage = data.get('usage', {}) - log_pplx.debug(f'tokens: prompt={usage.get("prompt_tokens","?")}, ' - f'completion={usage.get("completion_tokens","?")}, ' - f'model={data.get("model","?")}') - return content - except URLError as e: - raise HTTPException(502, f'Perplexity API call failed: {e}') - except json.JSONDecodeError as e: - raise HTTPException(502, f'Perplexity API returned invalid JSON: {e}') - - -def _extract_json_from_response(text: str) -> dict: - """Extract JSON object from LLM response, handling markdown fences and extra text.""" - # Strip markdown code fences - cleaned = re.sub(r'^```(?:json)?\s*', '', text.strip()) - cleaned = re.sub(r'\s*```$', '', cleaned.strip()) - - # Try direct parse - try: - return json.loads(cleaned) - except json.JSONDecodeError: - pass - - # Try to find JSON object in the text - match = re.search(r'\{[\s\S]*\}', text) - if match: - try: - return json.loads(match.group(0)) - except json.JSONDecodeError: - pass - - raise ValueError(f'Could not extract JSON from response: {text[:300]}') - - -def _postprocess_deck_cards(cards: list[dict], color_identity: list[str] | None = None) -> list[dict]: - """ - Post-process AI-suggested cards: - - Validate names against collection DB - - Attach real prices - - Set from_collection flag - """ - conn = _get_db_conn() - processed = [] - for card in cards: - name = card.get('name', '') - if not name: - continue - - # Look up in collection - row = conn.execute( - "SELECT name, tcg_price, quantity, scryfall_id, type_line, cmc, oracle_text " - "FROM collection_entries WHERE name = ? COLLATE NOCASE LIMIT 1", - (name,) - ).fetchone() - - entry = { - 'name': row['name'] if row else name, - 'count': card.get('count', 1), - 'role': card.get('role', ''), - 'from_collection': bool(row and row['quantity'] and row['quantity'] > 0), - 'estimated_price_usd': round(row['tcg_price'], 2) if row and row['tcg_price'] else card.get('estimated_price_usd', 0), - 'scryfall_id': row['scryfall_id'] if row else '', - } - # Preserve extra fields from AI response - for extra_key in ('reason', 'synergy_with', 'priority', 'severity'): - if extra_key in card: - entry[extra_key] = card[extra_key] - processed.append(entry) - - return processed - - -# Color-to-basic-land mapping for deterministic fill -_COLOR_TO_BASIC = { - 'W': 'Plains', - 'U': 'Island', - 'B': 'Swamp', - 'R': 'Mountain', - 'G': 'Forest', -} -BASIC_LAND_NAMES = set(_COLOR_TO_BASIC.values()) | {'Wastes'} - - -def _fill_basic_lands(cards: list[dict], color_identity: list[str] | None = None, target_total: int = 100) -> list[dict]: - """ - Deterministically fill basic lands so the deck hits exactly target_total cards. - - The LLM may list basics with wrong counts, duplicates, or omit them. - This function: - 1. Strips all basic-land entries the LLM provided - 2. Counts remaining cards (non-basics) and their total count - 3. Computes how many basic land slots are needed - 4. Distributes basics evenly across the commander's colors - """ - # Separate basics from non-basics - non_basics = [] - for card in cards: - name = card.get('name', '').strip() - if name not in BASIC_LAND_NAMES: - non_basics.append(card) - - # Count total non-basic cards - non_basic_total = sum(c.get('count', 1) for c in non_basics) - - # How many basic land copies we need - basics_needed = max(0, target_total - non_basic_total) - - if basics_needed == 0: - return non_basics - - # Determine which basics to use from color identity - ci = [c.upper() for c in (color_identity or [])] - basic_names = [_COLOR_TO_BASIC[c] for c in ci if c in _COLOR_TO_BASIC] - if not basic_names: - # Colorless commander — use Wastes - basic_names = ['Wastes'] - - # Distribute evenly, then add remainders one-by-one - per_color = basics_needed // len(basic_names) - remainder = basics_needed % len(basic_names) - - for i, bname in enumerate(basic_names): - qty = per_color + (1 if i < remainder else 0) - if qty > 0: - non_basics.append({ - 'name': bname, - 'count': qty, - 'role': 'land', - 'category': 'Land', - 'role_tags': [], - 'reason': 'Basic land for mana fixing', - 'estimated_price_usd': 0.10, - 'from_collection': False, - 'is_basic': True, - }) - - return non_basics - - -# ── Research Endpoint ───────────────────────────────────────── - -@app.post('/api/deck-research') -async def deck_research(req: DeckResearchRequest): - """Analyze an existing deck using Perplexity AI and suggest improvements.""" - conn = _get_db_conn() - - # Load deck info - deck = conn.execute('SELECT * FROM decks WHERE id = ?', (req.deck_id,)).fetchone() - if not deck: - raise HTTPException(404, f'Deck {req.deck_id} not found') - - deck_name = deck['name'] - commander_name = deck['commander_name'] or 'Unknown' - color_identity_str = deck['color_identity'] or '[]' - try: - color_identity = json.loads(color_identity_str) - except Exception: - color_identity = [] - - # Load deck cards - card_rows = conn.execute(""" - SELECT dc.card_name, dc.quantity, dc.is_commander, - ce.type_line, ce.cmc, ce.oracle_text, ce.tcg_price - FROM deck_cards dc - LEFT JOIN ( - SELECT scryfall_id, type_line, cmc, oracle_text, tcg_price - FROM collection_entries GROUP BY scryfall_id - ) ce ON ce.scryfall_id = dc.scryfall_id - WHERE dc.deck_id = ? - ORDER BY dc.is_commander DESC, dc.card_name ASC - """, (req.deck_id,)).fetchall() - - if not card_rows: - raise HTTPException(400, 'Deck has no cards') - - # Build decklist text - decklist_lines = [] - total_price = 0.0 - for r in card_rows: - price = r['tcg_price'] or 0 - total_price += price * (r['quantity'] or 1) - cmdr_tag = ' [COMMANDER]' if r['is_commander'] else '' - decklist_lines.append(f"{r['quantity'] or 1}x {r['card_name']}{cmdr_tag}") - - decklist_text = '\n'.join(decklist_lines) - - # Build collection summary if requested - collection_block = '' - if req.use_collection: - summary = _build_collection_summary(color_identity) - if summary['filtered_cards'] > 0: - coll_lines = [f'\nCOLLECTION SUMMARY ({summary["filtered_cards"]} cards in deck colors):'] - for grp in summary['groups']: - card_names = [f"{c['name']} (${c['price']})" for c in grp['cards'][:15]] - coll_lines.append(f" {grp['group_id'].upper()} ({grp['description']}): {', '.join(card_names)}") - collection_block = '\n'.join(coll_lines) - - omit_block = '' - if req.omit_cards: - omit_block = f'\nDO NOT suggest these cards: {", ".join(req.omit_cards)}' - - budget_block = '' - if req.budget_usd: - budget_block = f'\nBUDGET: ${req.budget_usd} total for upgrades. Current deck value: ~${total_price:.0f}' - - # Build messages - system_msg = """You are an elite Magic: The Gathering Commander analyst with encyclopedic knowledge of the format, metagame, and every card ever printed. Provide a DEEP, COMPREHENSIVE analysis. -Always respond with ONLY a JSON object, no markdown fences, no extra text. - -JSON schema: -{ - "overall_rating": "1-10 integer", - "rating_explanation": "2-3 sentence explanation of the rating", - "deck_description": "3-5 sentence overview of what this deck does, its game plan, and how it wins", - "archetype": "aggro|midrange|control|combo|stax|voltron|aristocrats|spellslinger|tokens|tribal|group_hug|lands|reanimator|other", - "bracket_level": { - "level": 1-4, - "reasoning": "why this bracket", - "power_ceiling": "what power level this deck could reach with upgrades" - }, - "win_conditions": [ - {"name": "Win condition name", "cards_involved": ["card1", "card2"], "description": "How this wins the game", "reliability": "high|medium|low"} - ], - "synergy_packages": [ - {"package_name": "Package Name (e.g. Sacrifice Engine, Blink Package)", "cards": ["card1", "card2", "card3"], "description": "How these cards work together", "strength": "strong|moderate|weak"} - ], - "strengths": ["strength 1", "strength 2"], - "weaknesses": ["weakness 1", "weakness 2"], - "threat_assessment": { - "early_game": "1-2 sentences on turns 1-3 plan", - "mid_game": "1-2 sentences on turns 4-7 plan", - "late_game": "1-2 sentences on turns 8+ plan", - "vulnerability": "What shuts this deck down (e.g. graveyard hate, board wipes)" - }, - "mana_analysis": { - "land_count": "current land count assessment", - "color_fixing": "assessment of color fixing quality", - "ramp_package": "assessment of ramp quantity and quality", - "curve_assessment": "is the mana curve appropriate for the strategy", - "problem_cards": ["cards that are hard to cast or mana-inefficient"] - }, - "cuts": [{"name": "card to remove", "reason": "why", "severity": "must_cut|should_cut|consider_cutting"}], - "adds": [{"name": "card to add", "count": 1, "role": "ramp|removal|draw|creature|utility|land|combo_piece|protection|finisher", "estimated_price_usd": 2.5, "reason": "why this card", "synergy_with": ["existing card it synergizes with"], "priority": "critical|high|medium|nice_to_have"}], - "role_gaps": { - "ramp": {"current": 8, "recommended": 10, "note": "needs 2 more ramp sources"}, - "card_draw": {"current": 5, "recommended": 10, "note": ""}, - "removal": {"current": 6, "recommended": 8, "note": ""}, - "board_wipes": {"current": 2, "recommended": 3, "note": ""}, - "protection": {"current": 1, "recommended": 3, "note": ""}, - "lands": {"current": 35, "recommended": 36, "note": ""} - }, - "strategy_notes": "detailed strategic advice for piloting this deck" -}""" - - user_msg = f"""Provide a DEEP, COMPREHENSIVE analysis of this Commander deck. - -DECK NAME: {deck_name} -COMMANDER: {commander_name} -COLOR IDENTITY: {', '.join(color_identity) if color_identity else 'Unknown'} -CURRENT DECK VALUE: ~${total_price:.0f} -GOAL: {req.goal} - -DECKLIST ({len(card_rows)} cards): -{decklist_text} -{budget_block}{omit_block}{collection_block} - -Analyze EVERYTHING: the deck's identity, strategy, archetype, bracket level (1-4 per Commander Rules Committee), ALL synergy packages between cards, ALL win conditions, game plan by phase (early/mid/late), mana base health, every role gap. Suggest specific cuts with severity and specific adds with priority and synergy tags. For adds, prioritize cards from the COLLECTION SUMMARY when available.""" - - content = _call_pplx_api([ - {'role': 'system', 'content': system_msg}, - {'role': 'user', 'content': user_msg}, - ], max_tokens=8192) - - try: - analysis = _extract_json_from_response(content) - except ValueError as e: - return JSONResponse({'error': str(e), 'raw_response': content[:500]}, status_code=422) - - # Post-process "adds" — validate against DB - if 'adds' in analysis and isinstance(analysis['adds'], list): - analysis['adds'] = _postprocess_deck_cards(analysis['adds'], color_identity) - - # Compute real total cost of adds - adds_total = sum(c.get('estimated_price_usd', 0) * c.get('count', 1) for c in analysis.get('adds', [])) - analysis['adds_total_usd'] = round(adds_total, 2) - analysis['deck_name'] = deck_name - analysis['commander'] = commander_name - analysis['color_identity'] = color_identity - analysis['card_count'] = len(card_rows) - analysis['deck_value_usd'] = round(total_price, 2) - - return analysis - - -# ── Generate Endpoint ───────────────────────────────────────── - -@app.post('/api/deck-generate') -async def deck_generate_ai(req: DeckGenerateAIRequest): - """Generate a full 100-card Commander deck using Perplexity AI.""" - commander = req.commander.strip() - if not commander: - raise HTTPException(400, 'Commander name is required') - - # Look up commander on Scryfall for color identity - color_identity = [] - commander_type = '' - try: - scry_url = f'https://api.scryfall.com/cards/named?fuzzy={commander.replace(" ", "+")}' - scry_req = Request(scry_url) - scry_req.add_header('User-Agent', 'CommanderAILab/1.0') - with urlopen(scry_req, timeout=10) as resp: - scry_data = json.loads(resp.read()) - color_identity = scry_data.get('color_identity', []) - commander = scry_data.get('name', commander) # Use canonical name - commander_type = scry_data.get('type_line', '') - except Exception as e: - log_pplx.error(f'Scryfall lookup failed for "{commander}": {e}') - - # Build collection summary - collection_block = '' - if req.use_collection: - summary = _build_collection_summary(color_identity or None) - if summary['filtered_cards'] > 0: - coll_lines = [f'\nCOLLECTION SUMMARY ({summary["filtered_cards"]} cards available):'] - for grp in summary['groups']: - card_names = [f"{c['name']} (${c['price']})" for c in grp['cards'][:20]] - coll_lines.append(f" {grp['group_id'].upper()}: {', '.join(card_names)}") - collection_block = '\n'.join(coll_lines) - - omit_block = '' - if req.omit_cards: - omit_block = f'\nOMIT LIST (do NOT include): {", ".join(req.omit_cards)}' - - budget_block = '' - if req.budget_usd: - mode_desc = 'total deck cost' if req.budget_mode == 'total' else 'per card' - budget_block = f'\nBUDGET: ${req.budget_usd} {mode_desc}. Stay within budget.' - - system_msg = """You are an expert Magic: The Gathering Commander deck builder. -Build a complete, legal 100-card Commander deck (1 commander + 99 other cards). -Prefer cards from the player's collection when available. -Respect the budget and omit list. -Always respond with ONLY a JSON object, no markdown fences, no extra text. - -JSON schema: -{ - "commander": "Commander Name", - "strategy": "1-2 sentence strategy description", - "cards": [ - {"name": "Card Name", "count": 1, "role": "ramp|removal|draw|creature|land|utility|win_condition", "estimated_price_usd": 2.5} - ], - "reasoning": { - "strategy": "detailed strategy explanation", - "mana_curve": "mana curve reasoning", - "key_synergies": "key synergies and combos", - "budget_notes": "how budget was managed", - "collection_usage_notes": "which collection cards were used and why" - }, - "estimated_total_usd": 187.5 -} - -Deck building rules: -- Exactly 100 cards total (commander + 99) -- No more than 1 copy of any card (except basic lands) -- 36-38 lands including commander-colored basics and utility lands -- ~10 ramp sources, ~10 card draw, ~8-10 removal, ~2-3 board wipes -- Include the commander in the cards list with role "commander" -- All cards must be legal in Commander format""" - - user_msg = f"""Build a complete 100-card Commander deck for: - -COMMANDER: {commander} -TYPE: {commander_type} -COLOR IDENTITY: {', '.join(color_identity) if color_identity else 'Unknown'} -{budget_block}{omit_block}{collection_block} - -Build the deck as JSON. Prioritize collection cards when they fit the strategy.""" - - content = _call_pplx_api([ - {'role': 'system', 'content': system_msg}, - {'role': 'user', 'content': user_msg}, - ], max_tokens=8192, temperature=0.3) - - try: - result = _extract_json_from_response(content) - except ValueError as e: - return JSONResponse({'error': str(e), 'raw_response': content[:500]}, status_code=422) - - # Post-process cards - if 'cards' in result and isinstance(result['cards'], list): - result['cards'] = _postprocess_deck_cards(result['cards'], color_identity) - # Fill basic lands deterministically to hit exactly 100 - result['cards'] = _fill_basic_lands(result['cards'], color_identity, target_total=100) - - # Compute real totals - real_total = sum(c.get('estimated_price_usd', 0) * c.get('count', 1) for c in result.get('cards', [])) - from_collection_count = sum(1 for c in result.get('cards', []) if c.get('from_collection')) - result['real_total_usd'] = round(real_total, 2) - result['from_collection_count'] = from_collection_count - result['total_cards'] = sum(c.get('count', 1) for c in result.get('cards', [])) - result['color_identity'] = color_identity - - return result - - -@app.get('/api/pplx/status') -async def pplx_status(): - """Check if Perplexity API is configured.""" - return { - 'configured': bool(CFG.pplx_api_key), - 'key_prefix': CFG.pplx_api_key[:8] + '...' if CFG.pplx_api_key else '', - } - - -# ══════════════════════════════════════════════════════════════ -# V3 Deck Generator (Perplexity Structured Output) -# ══════════════════════════════════════════════════════════════ - -@app.get('/api/deck/v3/status') -async def deck_gen_v3_status(): - """Check V3 deck generator status.""" - return { - 'initialized': _deck_gen_v3 is not None, - 'pplx_configured': bool(CFG.pplx_api_key), - 'model': _deck_gen_v3.pplx.model if _deck_gen_v3 else None, - 'embeddings_loaded': ( - _coach_embeddings.loaded if _coach_embeddings else False - ), - 'embedding_cards': ( - _coach_embeddings.card_count if _coach_embeddings else 0 - ), - 'error': _deck_gen_v3_error, - } - - -@app.post('/api/deck/v3/generate') -async def deck_gen_v3_generate(req: DeckGenV3Request): - """ - V3 Deck Generation — Perplexity structured output with Smart Substitution. - - Pipeline: - 1. Resolve commander via Scryfall - 2. Build collection summary from DB - 3. Call Perplexity Sonar with JSON schema enforcement - 4. Cross-reference cards with collection for ownership - 5. Run Smart Substitution (embedding + Perplexity fallback) - 6. Return complete deck with substitution data - """ - if _deck_gen_v3 is None: - raise HTTPException(503, 'V3 Deck Generator not initialized. Check PPLX_API_KEY.') - - if not req.commander_name or len(req.commander_name.strip()) < 2: - raise HTTPException(400, 'Commander name is required (min 2 chars)') - - try: - # Generate deck - result = _deck_gen_v3.generate_deck( - commander_name=req.commander_name.strip(), - strategy=req.strategy, - target_bracket=req.target_bracket, - budget_usd=req.budget_usd, - budget_mode=req.budget_mode, - omit_cards=req.omit_cards, - use_collection=req.use_collection, - model=req.model, - ) - - # Run substitution if requested - if req.run_substitution and result.get('cards'): - from coach.schemas.substitution_schema import DeckCardWithStatus - cards = [DeckCardWithStatus(**c) for c in result['cards']] - sub_result = _deck_gen_v3.run_substitution( - cards=cards, - commander=result['commander'], - strategy=req.strategy, - ) - result['cards'] = [c.model_dump() for c in sub_result.cards] - result['substitution_stats'] = { - 'owned': sub_result.owned_count, - 'substituted': sub_result.substituted_count, - 'missing': sub_result.missing_count, - } - # Recompute stats with updated cards - from coach.services.deck_generator import DeckGeneratorV3 - result['stats'] = DeckGeneratorV3._compute_stats(sub_result.cards) - - return result - - except ValueError as e: - return JSONResponse({'error': str(e)}, status_code=422) - except Exception as e: - log_deckgen.error(f'Error: {e}') - import traceback - traceback.print_exc() - raise HTTPException(500, f'Deck generation failed: {str(e)}') - - -@app.post('/api/deck/v3/commit') -async def deck_gen_v3_commit(req: DeckGenV3Request): - """ - V3 Generate + Commit — generates the deck and saves it to the Deck Builder DB. - Also exports a .dck file for Forge Sim Lab. - """ - if _deck_gen_v3 is None: - raise HTTPException(503, 'V3 Deck Generator not initialized.') - - if not req.commander_name or len(req.commander_name.strip()) < 2: - raise HTTPException(400, 'Commander name is required') - - try: - # Generate deck (same as preview) - result = _deck_gen_v3.generate_deck( - commander_name=req.commander_name.strip(), - strategy=req.strategy, - target_bracket=req.target_bracket, - budget_usd=req.budget_usd, - budget_mode=req.budget_mode, - omit_cards=req.omit_cards, - use_collection=req.use_collection, - model=req.model, - ) - - # Run substitution - if req.run_substitution and result.get('cards'): - from coach.schemas.substitution_schema import DeckCardWithStatus - cards = [DeckCardWithStatus(**c) for c in result['cards']] - sub_result = _deck_gen_v3.run_substitution( - cards=cards, - commander=result['commander'], - strategy=req.strategy, - ) - result['cards'] = [c.model_dump() for c in sub_result.cards] - - # Save to DB - commander = result['commander'] - color_identity = result.get('color_identity', []) - cards = result.get('cards', []) - strategy = result.get('strategy_summary', '') - bracket = result.get('bracket', {}).get('level', 0) - - deck_name = ( - req.deck_name - or f"V3 - {commander['name']} - B{bracket} - {datetime.now().strftime('%Y-%m-%d %H:%M')}" - ) - - conn = _get_db_conn() - cur = conn.execute( - "INSERT INTO decks (name, commander_scryfall_id, commander_name, color_identity, strategy_tag) " - "VALUES (?, ?, ?, ?, ?)", - (deck_name, commander.get('scryfall_id', ''), - commander.get('name', ''), json.dumps(color_identity), - f"v3-auto|B{bracket}|{strategy[:60]}") - ) - conn.commit() - deck_id = cur.lastrowid - - # Insert commander - conn.execute( - "INSERT INTO deck_cards (deck_id, scryfall_id, card_name, quantity, is_commander, role_tag) " - "VALUES (?, ?, ?, 1, 1, 'Commander')", - (deck_id, commander.get('scryfall_id', ''), commander.get('name', '')) - ) - - # Insert the 99 - for card in cards: - card_name = card.get('name', '') - if not card_name or card_name == commander.get('name', ''): - continue # Skip commander (already inserted) - scryfall_id = card.get('scryfall_id', '') - # Use substitute name if substituted - if card.get('status') == 'substituted' and card.get('selected_substitute'): - card_name = card['selected_substitute'] - conn.execute( - "INSERT INTO deck_cards (deck_id, scryfall_id, card_name, quantity, is_commander, role_tag) " - "VALUES (?, ?, ?, ?, 0, ?)", - (deck_id, scryfall_id, card_name, - card.get('count', 1), card.get('category', '')) - ) - conn.commit() - - # Export .dck for Forge - try: - decks_dir = CFG.forge_decks_dir - if decks_dir and os.path.isdir(decks_dir): - safe_name = re.sub(r'[^a-zA-Z0-9_\-\s]', '', deck_name).strip().replace(' ', '_') - if not safe_name: - safe_name = f"V3Deck_{deck_id}" - dck_path = os.path.join(decks_dir, f"{safe_name}.dck") - dck_lines = ["[metadata]", f"Name={deck_name}", "", - "[Commander]", f"1 {commander['name']}", "", "[Main]"] - for card in cards: - cname = card.get('name', '') - if card.get('status') == 'substituted' and card.get('selected_substitute'): - cname = card['selected_substitute'] - if cname and cname != commander.get('name', ''): - dck_lines.append(f"{card.get('count', 1)} {cname}") - with open(dck_path, 'w', encoding='utf-8') as f: - f.write('\n'.join(dck_lines)) - log_deckgen.info(f" Exported .dck: {dck_path}") - except Exception as e: - log_deckgen.error(f" .dck export failed: {e}") - - result['deck_id'] = deck_id - result['deck_name'] = deck_name - log_deckgen.info(f" Committed deck '{deck_name}' (ID: {deck_id})") - return result - - except ValueError as e: - return JSONResponse({'error': str(e)}, status_code=422) - except Exception as e: - log_deckgen.error(f'Commit error: {e}') - import traceback - traceback.print_exc() - raise HTTPException(500, f'Deck generation/commit failed: {str(e)}') - - -@app.post('/api/deck/v3/export/csv') -async def deck_gen_v3_export_csv(req: DeckGenV3Request): - """Generate a deck and return as CSV.""" - if _deck_gen_v3 is None: - raise HTTPException(503, 'V3 Deck Generator not initialized.') - - result = _deck_gen_v3.generate_deck( - commander_name=req.commander_name.strip(), - strategy=req.strategy, - target_bracket=req.target_bracket, - budget_usd=req.budget_usd, - budget_mode=req.budget_mode, - omit_cards=req.omit_cards, - use_collection=req.use_collection, - model=req.model, - ) - - cards = result.get('cards', []) - commander = result.get('commander', {}) - - output = io.StringIO() - writer = csv.writer(output) - writer.writerow(['Count', 'Name', 'Category', 'Roles', 'Status', 'Price_USD', 'Reason']) - # Commander row - writer.writerow([1, commander.get('name', ''), 'Commander', '', 'owned', '', 'Commander']) - for card in cards: - if card.get('name') == commander.get('name', ''): - continue - writer.writerow([ - card.get('count', 1), - card.get('name', ''), - card.get('category', ''), - '; '.join(card.get('role_tags', [])), - card.get('status', 'unknown'), - card.get('estimated_price_usd', 0), - card.get('reason', ''), - ]) - - csv_content = output.getvalue() - safe_name = re.sub(r'[^a-zA-Z0-9_\-\s]', '', commander.get('name', 'deck')).strip().replace(' ', '_') - return StreamingResponse( - io.BytesIO(csv_content.encode('utf-8')), - media_type='text/csv', - headers={'Content-Disposition': f'attachment; filename="{safe_name}_deck.csv"'}, - ) - - -@app.post('/api/deck/v3/export/dck') -async def deck_gen_v3_export_dck(req: DeckGenV3Request): - """Generate a deck and return as Forge .dck format.""" - if _deck_gen_v3 is None: - raise HTTPException(503, 'V3 Deck Generator not initialized.') - - result = _deck_gen_v3.generate_deck( - commander_name=req.commander_name.strip(), - strategy=req.strategy, - target_bracket=req.target_bracket, - budget_usd=req.budget_usd, - budget_mode=req.budget_mode, - omit_cards=req.omit_cards, - use_collection=req.use_collection, - model=req.model, - ) - - cards = result.get('cards', []) - commander = result.get('commander', {}) - - lines = [ - '[metadata]', - f'Name={commander.get("name", "Deck")} - V3 Auto', - '', - '[Commander]', - f'1 {commander.get("name", "")}', - '', - '[Main]', - ] - for card in cards: - cname = card.get('name', '') - if card.get('status') == 'substituted' and card.get('selected_substitute'): - cname = card['selected_substitute'] - if cname and cname != commander.get('name', ''): - lines.append(f"{card.get('count', 1)} {cname}") - - dck_content = '\n'.join(lines) - safe_name = re.sub(r'[^a-zA-Z0-9_\-\s]', '', commander.get('name', 'deck')).strip().replace(' ', '_') - return StreamingResponse( - io.BytesIO(dck_content.encode('utf-8')), - media_type='text/plain', - headers={'Content-Disposition': f'attachment; filename="{safe_name}.dck"'}, - ) - - -@app.post('/api/deck/v3/export/moxfield') -async def deck_gen_v3_export_moxfield(req: DeckGenV3Request): - """Generate a deck and return in Moxfield paste format.""" - if _deck_gen_v3 is None: - raise HTTPException(503, 'V3 Deck Generator not initialized.') - - result = _deck_gen_v3.generate_deck( - commander_name=req.commander_name.strip(), - strategy=req.strategy, - target_bracket=req.target_bracket, - budget_usd=req.budget_usd, - budget_mode=req.budget_mode, - omit_cards=req.omit_cards, - use_collection=req.use_collection, - model=req.model, - ) - - cards = result.get('cards', []) - commander = result.get('commander', {}) - - # Moxfield format: card lines in main, commander in dedicated section - lines = [] - lines.append('// Commander') - lines.append(f'1 {commander.get("name", "")}') - lines.append('') - lines.append('// Deck') - for card in cards: - cname = card.get('name', '') - if card.get('status') == 'substituted' and card.get('selected_substitute'): - cname = card['selected_substitute'] - if cname and cname != commander.get('name', ''): - lines.append(f"{card.get('count', 1)} {cname}") - - txt = '\n'.join(lines) - return {'format': 'moxfield', 'content': txt, 'commander': commander.get('name', '')} - - -@app.post('/api/deck/v3/export/shopping') -async def deck_gen_v3_export_shopping(req: DeckGenV3Request): - """Generate a deck and return a shopping list of cards not owned.""" - if _deck_gen_v3 is None: - raise HTTPException(503, 'V3 Deck Generator not initialized.') - - result = _deck_gen_v3.generate_deck( - commander_name=req.commander_name.strip(), - strategy=req.strategy, - target_bracket=req.target_bracket, - budget_usd=req.budget_usd, - budget_mode=req.budget_mode, - omit_cards=req.omit_cards, - use_collection=req.use_collection, - model=req.model, - ) - - cards = result.get('cards', []) - shopping = [] - total = 0.0 - for card in cards: - if not card.get('owned', True) and card.get('status') != 'substituted': - price = card.get('estimated_price_usd', 0) - shopping.append({ - 'name': card.get('name', ''), - 'count': card.get('count', 1), - 'category': card.get('category', ''), - 'estimated_price_usd': price, - 'reason': card.get('reason', ''), - }) - total += price * card.get('count', 1) - - return { - 'commander': result.get('commander', {}).get('name', ''), - 'shopping_list': shopping, - 'total_missing': len(shopping), - 'estimated_cost_usd': round(total, 2), - } - - -# ══════════════════════════════════════════════════════════════ -# Coach Service (LLM-powered deck coaching) -# ══════════════════════════════════════════════════════════════ - -# Global coach instances (initialized at startup) -_coach_service = None -_coach_embeddings = None -_coach_llm = None -_deck_gen_v3 = None # V3 Deck Generator (Perplexity structured output) -_deck_gen_v3_error = None # Error message if V3 init failed - - -def init_coach_service(): - """Initialize the coach service with LLM client and embeddings.""" - global _coach_service, _coach_embeddings, _coach_llm, _deck_gen_v3, _deck_gen_v3_error - try: - from coach.llm_client import LMStudioClient - from coach.embeddings import MTGEmbeddingIndex - from coach.coach_service import CoachService - from coach.config import ensure_dirs - - ensure_dirs() - - _coach_llm = LMStudioClient() - _coach_embeddings = MTGEmbeddingIndex() - - # Try to load embeddings (non-blocking — download happens on first use) - try: - from coach.config import EMBEDDINGS_NPZ - if EMBEDDINGS_NPZ.exists(): - _coach_embeddings.load() - log_coach.info(f" Coach: Embeddings loaded ({_coach_embeddings.card_count} cards)") - else: - log_coach.warning(" Coach: Embeddings not yet downloaded (will download on first use)") - except Exception as e: - log_coach.error(f" Coach: Embeddings load failed: {e}") - - _coach_service = CoachService(_coach_llm, _coach_embeddings) - - # Check LLM connection - llm_status = _coach_llm.check_connection() - if llm_status.get("connected"): - log_coach.info(f" Coach LLM: Connected ({llm_status.get('active_model', 'unknown')})") - else: - log_coach.warning(f" Coach LLM: Not connected (start LM Studio on 192.168.0.122:1234)") - - log_coach.info(" Coach: Service initialized") - - # Initialize V3 Deck Generator (Perplexity) - _deck_gen_v3_error = None - if CFG.pplx_api_key: - try: - from coach.clients.perplexity_client import PerplexityClient - from coach.services.deck_generator import DeckGeneratorV3 - from coach.config import DECK_GEN_MODEL - - pplx_client = PerplexityClient( - api_key=CFG.pplx_api_key, - model=DECK_GEN_MODEL, - ) - _deck_gen_v3 = DeckGeneratorV3( - pplx_client=pplx_client, - db_conn_factory=_get_db_conn, - embedding_index=_coach_embeddings, - ) - log_deckgen.info(f" Deck Gen V3: Initialized (model: {DECK_GEN_MODEL})") - except ImportError as e: - _deck_gen_v3_error = f"Missing dependency: {e}. Run: pip install openai" - log_deckgen.error(f" Deck Gen V3: {_deck_gen_v3_error}") - _deck_gen_v3 = None - except Exception as e: - _deck_gen_v3_error = str(e) - log_deckgen.error(f" Deck Gen V3: Failed to initialize: {e}") - _deck_gen_v3 = None - else: - _deck_gen_v3_error = "PPLX_API_KEY not set" - log_deckgen.info(" Deck Gen V3: Skipped (no PPLX_API_KEY)") - - except Exception as e: - log_coach.error(f" Coach: Failed to initialize: {e}") - _coach_service = None - - -@app.get("/api/coach/status") -async def coach_status(): - """Check coach subsystem health.""" - if _coach_service is None: - return {"llmConnected": False, "embeddingsLoaded": False, - "embeddingCards": 0, "deckReportsAvailable": 0, - "error": "Coach service not initialized"} - status = _coach_service.get_status() - return status.model_dump() - - -@app.get("/api/coach/decks") -async def coach_list_decks(): - """List all decks available for coaching (from deck builder DB).""" - conn = _get_db_conn() - rows = conn.execute( - """SELECT d.id as deck_id, d.name as deck_name, d.commander_name, - COUNT(dc.id) as card_count - FROM decks d - LEFT JOIN deck_cards dc ON dc.deck_id = d.id - GROUP BY d.id - ORDER BY d.name""" - ).fetchall() - - # Also get report availability from coach service - report_ids = set() - if _coach_service: - report_ids = set(_coach_service.list_deck_reports()) - - decks = [] - for r in rows: - deck_name = r["deck_name"] - # Check if a report exists (by deck name slug match) - has_report = any( - deck_name.lower().replace(" ", "-") == rid.lower() or - deck_name.lower() == rid.lower() - for rid in report_ids - ) - decks.append({ - "deck_id": r["deck_id"], - "deck_name": r["deck_name"], - "commander": r["commander_name"] or "", - "card_count": r["card_count"], - "has_report": has_report, - "report_count": 1 if has_report else 0, - "last_report_date": None, - }) - return decks - - -@app.get("/api/coach/decks/{deck_id}/report") -async def coach_get_report(deck_id: str): - """Get the latest DeckReport for a deck.""" - if _coach_service is None: - raise HTTPException(500, "Coach service not initialized") - report = _coach_service.load_deck_report(deck_id) - if report is None: - raise HTTPException(404, f"Deck report not found: {deck_id}") - return report.model_dump() - - -class CoachRequestBody(BaseModel): - goals: Optional[dict] = None - - -class CoachChatMessage(BaseModel): - role: str # "user" or "assistant" - content: str - -class CoachChatRequest(BaseModel): - deck_id: str - messages: list[dict] # conversation history [{role, content}] - goals: Optional[dict] = None - stream: Optional[bool] = False - -class CoachApplyRequest(BaseModel): - session_id: str - deck_id: int # numeric deck ID in the DB - accepted_cuts: list[str] = [] # card names to remove - accepted_adds: list[str] = [] # card names to add - -class CoachGoalsRequest(BaseModel): - target_power_level: Optional[int] = None # 1-10 - meta_focus: Optional[str] = None # aggro, control, combo, midrange, stax - budget: Optional[str] = None # budget, medium, no-limit - focus_areas: list[str] = [] # e.g., ["ramp", "card draw"] - - -@app.post("/api/coach/decks/{deck_id}") -async def coach_run_session(deck_id: str, body: CoachRequestBody = None): - """Trigger a coaching session for a deck.""" - if _coach_service is None: - raise HTTPException(500, "Coach service not initialized") - - # Load embeddings on first use if not loaded - if _coach_embeddings and not _coach_embeddings.loaded: - try: - _coach_embeddings.load(force_download=True) - except Exception as e: - log_coach.error(f" Coach: Embeddings download failed: {e}") - - goals = None - if body and body.goals: - from coach.models import CoachGoals - try: - goals = CoachGoals(**body.goals) - except Exception: - goals = None - - # Build a fallback DeckReport from the DB if no simulation report exists - fallback_report = None - try: - fallback_report = _build_deck_report_from_db(deck_id) - except Exception as e: - log_coach.error(f" Coach: Fallback report build failed for '{deck_id}': {e}") - - try: - session = await _coach_service.run_coaching_session(deck_id, goals, fallback_report=fallback_report) - return session.model_dump() - except ValueError as e: - raise HTTPException(404, str(e)) - except ConnectionError as e: - raise HTTPException(503, f"LLM connection failed: {e}") - except Exception as e: - raise HTTPException(500, f"Coach session failed: {e}") - - -def _build_deck_report_from_db(deck_slug: str): - """ - Build a lightweight DeckReport from the deck builder DB when no - simulation report exists. Allows the coach to analyze deck composition - even without simulation data. - """ - from coach.models import DeckReport, CardPerformance, DeckStructure - conn = _get_db_conn() - - # Find the deck by slug match against the deck name - rows = conn.execute( - "SELECT id, name, commander_name, color_identity FROM decks ORDER BY id" - ).fetchall() - - matched_deck = None - for r in rows: - name = r["name"] or "" - slug = name.lower().replace(" ", "-") - # Also try a more thorough slugify - import re - clean_slug = re.sub(r'[^a-z0-9]+', '-', name.lower()).strip('-') - if slug == deck_slug.lower() or clean_slug == deck_slug.lower() or name.lower() == deck_slug.lower(): - matched_deck = r - break - - if matched_deck is None: - return None - - deck_id = matched_deck["id"] - deck_name = matched_deck["name"] - commander = matched_deck["commander_name"] or "" - - # Parse color identity - ci_raw = matched_deck["color_identity"] or "[]" - try: - color_identity = json.loads(ci_raw) if isinstance(ci_raw, str) else ci_raw - except Exception: - color_identity = [] - - # Load all cards in this deck - card_rows = conn.execute( - """SELECT dc.card_name, dc.quantity, dc.is_commander, dc.role_tag, - ce.type_line, ce.cmc, ce.oracle_text - FROM deck_cards dc - LEFT JOIN collection_entries ce ON LOWER(dc.card_name) = LOWER(ce.name) - WHERE dc.deck_id = ?""", - (deck_id,) - ).fetchall() - - cards = [] - type_counts = {} - cmc_buckets = [0] * 8 - land_count = 0 - - for cr in card_rows: - card_name = cr["card_name"] or "" - type_line = cr["type_line"] or "" - cmc = cr["cmc"] or 0 - qty = cr["quantity"] or 1 - role_tag = cr["role_tag"] or "" - - # Build tags from type_line and role_tag - tags = [] - if role_tag: - tags.append(role_tag) - if "Land" in type_line: - tags.append("land") - land_count += qty - elif "Creature" in type_line: - tags.append("creature") - elif "Instant" in type_line: - tags.append("instant") - elif "Sorcery" in type_line: - tags.append("sorcery") - elif "Artifact" in type_line: - tags.append("artifact") - elif "Enchantment" in type_line: - tags.append("enchantment") - elif "Planeswalker" in type_line: - tags.append("planeswalker") - - # Type count - for t in ["Creature", "Instant", "Sorcery", "Artifact", "Enchantment", "Planeswalker", "Land"]: - if t in type_line: - type_counts[t] = type_counts.get(t, 0) + qty - - # CMC bucket - bucket = min(int(cmc), 7) - cmc_buckets[bucket] += qty - - # CardPerformance with zeroed-out sim stats - cards.append(CardPerformance( - name=card_name, - drawnRate=0.0, - castRate=0.0, - impactScore=0.0, - tags=tags, - )) - - slug = deck_slug - return DeckReport( - deckId=slug, - commander=commander, - colorIdentity=color_identity, - cards=cards, - structure=DeckStructure( - landCount=land_count, - curveBuckets=cmc_buckets, - cardTypeCounts=type_counts, - ), - ) - - -@app.get("/api/coach/sessions") -async def coach_list_sessions(deck_id: str = None): - """List all coaching sessions, optionally filtered by deck.""" - if _coach_service is None: - raise HTTPException(500, "Coach service not initialized") - return {"sessions": _coach_service.list_sessions(deck_id)} - - -@app.get("/api/coach/sessions/{session_id}") -async def coach_get_session(session_id: str): - """Get a specific coaching session.""" - if _coach_service is None: - raise HTTPException(500, "Coach service not initialized") - session = _coach_service.load_session(session_id) - if session is None: - raise HTTPException(404, f"Session not found: {session_id}") - return session.model_dump() - - -@app.post("/api/coach/embeddings/download") -async def coach_download_embeddings(): - """Download and convert MTG card embeddings from HuggingFace.""" - if _coach_embeddings is None: - raise HTTPException(500, "Coach service not initialized") - try: - _coach_embeddings.load(force_download=True) - return { - "success": True, - "cards": _coach_embeddings.card_count, - "message": f"Loaded {_coach_embeddings.card_count} card embeddings" - } - except Exception as e: - raise HTTPException(500, f"Failed to download embeddings: {e}") - - -@app.get("/api/coach/embeddings/search") -async def coach_search_similar(card: str, colors: str = None, top_n: int = 10): - """Search for similar cards by name.""" - if _coach_embeddings is None or not _coach_embeddings.loaded: - raise HTTPException(503, "Embeddings not loaded") - color_filter = list(colors.upper()) if colors else None - matches = _coach_embeddings.search_similar( - query_card=card, color_filter=color_filter, top_n=top_n - ) - return {"query": card, "matches": [m.to_dict() for m in matches]} - - -@app.post("/api/coach/chat") -async def coach_chat(body: CoachChatRequest): - """Multi-turn coaching chat. Sends conversation history to LLM and returns response.""" - if _coach_service is None: - raise HTTPException(500, "Coach service not initialized") - - # Load deck report for context - report = _coach_service.load_deck_report(body.deck_id) - - # Build system prompt with report context - from coach.prompt_template import build_system_prompt - from coach.models import CoachGoals - - goals = None - if body.goals: - try: - goals = CoachGoals(**body.goals) - except Exception: - goals = None - - system_prompt = "" - if report: - system_prompt = build_system_prompt(report, goals) - else: - system_prompt = ( - "You are an expert Magic: The Gathering Commander deck coach. " - "Answer questions about deck building, strategy, card choices, and game theory. " - "Be specific and actionable in your advice." - ) - - # Build messages array for LLM - messages = [{"role": "system", "content": system_prompt}] - for msg in body.messages: - messages.append({"role": msg.get("role", "user"), "content": msg.get("content", "")}) - - # Call LLM with multi-turn messages - try: - import json - from urllib.request import urlopen, Request as UrlRequest - from coach.config import LM_STUDIO_URL, LM_STUDIO_TIMEOUT - - model_name = _coach_llm._resolve_model() - llm_body = { - "model": model_name, - "messages": messages, - "temperature": 0.7, - "max_tokens": 4096, - } - - if body.stream: - # SSE streaming response - llm_body["stream"] = True - - async def generate(): - import asyncio - def _stream(): - req = UrlRequest( - f"{_coach_llm.base_url}/chat/completions", - data=json.dumps(llm_body).encode("utf-8"), - headers={"Content-Type": "application/json"}, - method="POST", - ) - import http.client - import urllib.parse - parsed = urllib.parse.urlparse(f"{_coach_llm.base_url}/chat/completions") - conn = http.client.HTTPConnection(parsed.hostname, parsed.port, timeout=LM_STUDIO_TIMEOUT) - conn.request("POST", parsed.path, body=json.dumps(llm_body).encode("utf-8"), - headers={"Content-Type": "application/json"}) - resp = conn.getresponse() - chunks = [] - while True: - line = resp.readline() - if not line: - break - line = line.decode("utf-8").strip() - if line.startswith("data: "): - data = line[6:] - if data == "[DONE]": - chunks.append("[DONE]") - break - chunks.append(data) - conn.close() - return chunks - - loop = asyncio.get_event_loop() - chunks = await loop.run_in_executor(None, _stream) - - for chunk_str in chunks: - if chunk_str == "[DONE]": - yield f"data: [DONE]\n\n" - break - try: - chunk = json.loads(chunk_str) - delta = chunk.get("choices", [{}])[0].get("delta", {}) - content = delta.get("content", "") - if content: - # Strip think tags from streaming chunks - yield f"data: {json.dumps({'content': content})}\n\n" - except json.JSONDecodeError: - continue - - return StreamingResponse(generate(), media_type="text/event-stream") - else: - # Non-streaming: regular call - req = UrlRequest( - f"{_coach_llm.base_url}/chat/completions", - data=json.dumps(llm_body).encode("utf-8"), - headers={"Content-Type": "application/json"}, - method="POST", - ) - - import asyncio - loop = asyncio.get_event_loop() - def _call(): - with urlopen(req, timeout=LM_STUDIO_TIMEOUT) as resp: - return json.loads(resp.read().decode("utf-8")) - - raw = await loop.run_in_executor(None, _call) - - content = raw.get("choices", [{}])[0].get("message", {}).get("content", "") - # Strip think tags - content = _coach_llm._strip_think_tags(content) - usage = raw.get("usage", {}) - - return { - "content": content, - "model": raw.get("model", ""), - "prompt_tokens": usage.get("prompt_tokens", 0), - "completion_tokens": usage.get("completion_tokens", 0), - } - - except Exception as e: - raise HTTPException(500, f"Chat failed: {e}") - - -@app.post("/api/coach/apply") -async def coach_apply_suggestions(body: CoachApplyRequest): - """Apply accepted coaching suggestions to a deck — remove cuts, add adds.""" - conn = _get_db_conn() - - # Verify deck exists - deck = conn.execute("SELECT * FROM decks WHERE id = ?", (body.deck_id,)).fetchone() - if not deck: - raise HTTPException(404, f"Deck {body.deck_id} not found") - - results = {"cuts": [], "adds": [], "errors": []} - - # Process cuts: remove cards by name - for card_name in body.accepted_cuts: - row = conn.execute( - "SELECT id FROM deck_cards WHERE deck_id = ? AND card_name = ? LIMIT 1", - (body.deck_id, card_name) - ).fetchone() - if row: - conn.execute("DELETE FROM deck_cards WHERE id = ?", (row["id"],)) - results["cuts"].append({"name": card_name, "status": "removed"}) - else: - # Try case-insensitive - row = conn.execute( - "SELECT id, card_name FROM deck_cards WHERE deck_id = ? AND LOWER(card_name) = LOWER(?) LIMIT 1", - (body.deck_id, card_name) - ).fetchone() - if row: - conn.execute("DELETE FROM deck_cards WHERE id = ?", (row["id"],)) - results["cuts"].append({"name": row["card_name"], "status": "removed"}) - else: - results["errors"].append({"name": card_name, "error": "Card not found in deck"}) - - # Process adds: look up in collection first, then Scryfall - for card_name in body.accepted_adds: - # Try to find in collection - ce = conn.execute( - "SELECT scryfall_id, name FROM collection_entries WHERE LOWER(name) = LOWER(?) LIMIT 1", - (card_name,) - ).fetchone() - - scryfall_id = None - resolved_name = card_name - - if ce: - scryfall_id = ce["scryfall_id"] - resolved_name = ce["name"] - else: - # Try Scryfall API lookup - try: - import urllib.parse - encoded = urllib.parse.quote(card_name) - scry_req = UrlRequest( - f"https://api.scryfall.com/cards/named?fuzzy={encoded}", - headers={"User-Agent": "commander-ai-lab/1.0"} - ) - with urlopen(scry_req, timeout=10) as resp: - card_data = json.loads(resp.read().decode("utf-8")) - scryfall_id = card_data.get("id") - resolved_name = card_data.get("name", card_name) - except Exception: - pass - - if scryfall_id: - # Check if already in deck - existing = conn.execute( - "SELECT id FROM deck_cards WHERE deck_id = ? AND scryfall_id = ?", - (body.deck_id, scryfall_id) - ).fetchone() - if not existing: - conn.execute( - "INSERT INTO deck_cards (deck_id, scryfall_id, card_name, quantity) VALUES (?, ?, ?, 1)", - (body.deck_id, scryfall_id, resolved_name) - ) - results["adds"].append({"name": resolved_name, "scryfall_id": scryfall_id, "status": "added"}) - else: - results["adds"].append({"name": resolved_name, "status": "already_in_deck"}) - else: - results["errors"].append({"name": card_name, "error": "Could not resolve card"}) - - conn.execute("UPDATE decks SET updated_at = datetime('now') WHERE id = ?", (body.deck_id,)) - conn.commit() - - results["total_cuts"] = len(results["cuts"]) - results["total_adds"] = len([a for a in results["adds"] if a["status"] == "added"]) - return results - - -@app.get("/api/coach/cards-like") -async def coach_cards_like(card: str, colors: str = None, top_n: int = 10): - """Find cards similar to a given card using embeddings. UI-friendly version.""" - if _coach_embeddings is None or not _coach_embeddings.loaded: - raise HTTPException(503, "Embeddings not loaded") - - color_filter = list(colors.upper()) if colors else None - matches = _coach_embeddings.search_similar( - query_card=card, color_filter=color_filter, top_n=top_n - ) - - conn = _get_db_conn() - results = [] - for m in matches: - # Check if card is in collection - owned = conn.execute( - "SELECT SUM(quantity) as qty FROM collection_entries WHERE LOWER(name) = LOWER(?)", - (m.name,) - ).fetchone() - owned_qty = (owned["qty"] or 0) if owned else 0 - - # Get image URL and price - ce = conn.execute( - "SELECT image_url, tcg_price FROM collection_entries WHERE LOWER(name) = LOWER(?) LIMIT 1", - (m.name,) - ).fetchone() - - results.append({ - "name": m.name, - "similarity": round(m.similarity, 4), - "types": m.types, - "mana_value": m.mana_value, - "mana_cost": m.mana_cost, - "text": m.text[:200] if m.text else "", - "owned_qty": owned_qty, - "image_url": ce["image_url"] if ce else None, - "tcg_price": ce["tcg_price"] if ce else None, - }) - - return {"query": card, "results": results} - - -@app.post("/api/coach/reports/generate") -async def coach_generate_reports(): - """Rebuild all deck reports from batch result JSONs in results/.""" - try: - from coach.report_generator import generate_deck_reports - lab_root = Path(__file__).parent - results_dir = str(lab_root / CFG.results_dir) - reports_dir = str(lab_root / "deck-reports") - updated = generate_deck_reports(results_dir, reports_dir) - return { - "status": "ok", - "decksUpdated": updated, - "count": len(updated), - "message": f"Generated reports for {len(updated)} decks" if updated else "No batch results found", - } - except Exception as e: - raise HTTPException(500, f"Report generation failed: {e}") - - -# ══════════════════════════════════════════════════════════════ -# ML Training Data Endpoints -# ══════════════════════════════════════════════════════════════ - -@app.get("/api/ml/status") -async def ml_status(): - """Get ML decision logging status and available training data.""" - global _ml_logging_enabled - lab_root = Path(__file__).parent - results_dir = lab_root / CFG.results_dir - - # Find existing ML decision files - ml_files = [] - if results_dir.exists(): - for f in sorted(results_dir.glob("ml-decisions-*.jsonl")): - lines = 0 - try: - with open(f) as fh: - lines = sum(1 for _ in fh) - except Exception: - pass - ml_files.append({ - "file": f.name, - "decisions": lines, - "size_kb": round(f.stat().st_size / 1024, 1), - }) - - total_decisions = sum(f["decisions"] for f in ml_files) - return { - "ml_logging_enabled": _ml_logging_enabled, - "training_files": ml_files, - "total_decisions": total_decisions, - "total_files": len(ml_files), - } - - -@app.post("/api/ml/toggle") -async def ml_toggle(enable: bool = True): - """Enable or disable ML decision logging for future batch runs.""" - global _ml_logging_enabled - _ml_logging_enabled = enable - return { - "ml_logging_enabled": _ml_logging_enabled, - "message": f"ML decision logging {'enabled' if enable else 'disabled'} for future batches", - } - - -@app.get("/api/ml/decisions/{filename}") -async def ml_get_decisions(filename: str, limit: int = 100, offset: int = 0): - """Read decision snapshots from a training data file.""" - lab_root = Path(__file__).parent - filepath = lab_root / CFG.results_dir / filename - - if not filepath.exists() or not filename.startswith("ml-decisions-"): - raise HTTPException(404, f"ML decisions file not found: {filename}") - - decisions = [] - try: - import json as _json - with open(filepath) as f: - for i, line in enumerate(f): - if i < offset: - continue - if len(decisions) >= limit: - break - try: - decisions.append(_json.loads(line.strip())) - except _json.JSONDecodeError: - continue - except Exception as e: - raise HTTPException(500, f"Failed to read decisions: {e}") - - return { - "file": filename, - "offset": offset, - "limit": limit, - "count": len(decisions), - "decisions": decisions, - } - - -# ══════════════════════════════════════════════════════════════ -# ML Policy Inference Endpoints -# ══════════════════════════════════════════════════════════════ - -# Lazy-loaded policy inference service (only loads when first called) -_policy_service = None -_policy_service_init_attempted = False - - -def _get_policy_service(): - """Get or initialize the policy inference service (lazy loading).""" - global _policy_service, _policy_service_init_attempted - if _policy_service is None and not _policy_service_init_attempted: - _policy_service_init_attempted = True - try: - from ml.serving.policy_server import PolicyInferenceService - _policy_service = PolicyInferenceService() - if _policy_service.load(): - log_ml.info(f"Policy model loaded on {_policy_service.device}") - else: - log_ml.error(f"Policy model not available: {_policy_service._load_error}") - except Exception as e: - log_ml.error(f"Policy service init failed: {e}") - return _policy_service - - -@app.post("/api/ml/predict") -async def ml_predict(request: FastAPIRequest): - """Predict a macro-action from a game state snapshot. - - Accepts DecisionSnapshot-shaped JSON from the Java batch runner. - Returns the learned policy's recommended action. - - Request body: - { - "turn": 5, - "phase": "main_1", - "active_seat": 0, - "players": [...], - "archetype": "aggro", - "temperature": 1.0, - "greedy": false - } - - Response: - { - "action": "cast_creature", - "action_index": 0, - "confidence": 0.73, - "probabilities": {...}, - "inference_ms": 2.3 - } - """ - svc = _get_policy_service() - if svc is None or not svc._loaded: - detail = "Policy model not loaded. " - if svc: - detail += svc._load_error or "Train a model first." - else: - detail += "PyTorch may not be installed." - raise HTTPException(status_code=503, detail=detail) - - body = await request.json() - playstyle = body.pop("archetype", "midrange") - temperature = body.pop("temperature", 1.0) - greedy = body.pop("greedy", False) - - result = svc.predict( - decision_snapshot=body, - playstyle=playstyle, - temperature=temperature, - greedy=greedy, - ) - - if "error" in result: - raise HTTPException(status_code=500, detail=result["error"]) - return result - - -@app.post("/api/ml/predict/batch") -async def ml_predict_batch(request: FastAPIRequest): - """Predict actions for multiple snapshots at once. - - Request body: {"snapshots": [...], "greedy": true} - """ - svc = _get_policy_service() - if svc is None or not svc._loaded: - raise HTTPException(status_code=503, detail="Policy model not loaded") - - body = await request.json() - snapshots = body.get("snapshots", []) - greedy = body.get("greedy", True) - - if not snapshots: - return {"results": []} - - results = svc.predict_batch(snapshots, greedy=greedy) - return {"results": results, "count": len(results)} - - -@app.get("/api/ml/model") -async def ml_model_info(): - """Get information about the loaded policy model.""" - svc = _get_policy_service() - if svc is None: - return { - "loaded": False, - "error": "Policy service not initialized", - "torch_available": False, - } - return svc.get_status() - - -@app.post("/api/ml/reload") -async def ml_reload_model(checkpoint: str = None): - """Hot-reload a policy model checkpoint.""" - svc = _get_policy_service() - if svc is None: - raise HTTPException(status_code=503, detail="Policy service not available") - - # If service hasn't loaded yet, try full load - if not svc._loaded: - ok = svc.load() - else: - ok = svc.reload(checkpoint) - - return { - "success": ok, - "status": svc.get_status(), - } - - -# ══════════════════════════════════════════════════════════════ -# ML Training Management Endpoints -# ══════════════════════════════════════════════════════════════ - -# Training state tracking -_training_state = { - "running": False, - "progress": 0, - "total_epochs": 0, - "current_epoch": 0, - "phase": "idle", # idle | building | training | evaluating | done | error - "message": "", - "metrics": None, # latest epoch metrics - "result": None, # final training result - "error": None, - "started_at": None, -} - - -def _run_training_pipeline( - results_dir: str, - epochs: int, - lr: float, - batch_size: int, - patience: int, - rebuild_dataset: bool, -): - """Run the full ML training pipeline in a background thread.""" - global _training_state - try: - import sys - project_root = str(Path(__file__).parent) - if project_root not in sys.path: - sys.path.insert(0, project_root) - - _training_state["running"] = True - _training_state["started_at"] = datetime.now().isoformat() - _training_state["error"] = None - _training_state["result"] = None - - data_dir = os.path.join(project_root, "ml", "models") - ckpt_dir = os.path.join(project_root, "ml", "models", "checkpoints") - os.makedirs(data_dir, exist_ok=True) - os.makedirs(ckpt_dir, exist_ok=True) - - # --- Phase 1: Build Dataset --- - train_path = os.path.join(data_dir, "train.npz") - if rebuild_dataset or not os.path.exists(train_path): - _training_state["phase"] = "building" - _training_state["message"] = "Loading card embeddings & building dataset..." - log_ml.info("Building dataset (loading embeddings, may auto-download)...") - - from ml.data.dataset_builder import build_dataset, split_dataset, save_dataset - dataset = build_dataset(results_dir=results_dir) - if not dataset: - raise RuntimeError("No training data produced. Check server log for details.") - train_ds, val_ds, test_ds = split_dataset(dataset) - save_dataset(train_ds, os.path.join(data_dir, "train.npz")) - save_dataset(val_ds, os.path.join(data_dir, "val.npz")) - save_dataset(test_ds, os.path.join(data_dir, "test.npz")) - total_samples = len(dataset["states"]) - _training_state["message"] = f"Dataset built: {total_samples} samples" - log_ml.info(f"Dataset built: {total_samples} samples") - - # --- Phase 2: Train --- - _training_state["phase"] = "training" - _training_state["total_epochs"] = epochs - _training_state["current_epoch"] = 0 - _training_state["message"] = f"Training policy network ({epochs} epochs)..." - log_ml.info(f"Starting training: {epochs} epochs, lr={lr}, bs={batch_size}") - - import numpy as np - import torch - from ml.training.policy_network import PolicyNetwork - from ml.training.trainer import SupervisedTrainer - - def load_npz_split(path): - data = np.load(path) - return data["states"].astype(np.float32), data["labels"].astype(np.int64) - - train_states, train_labels = load_npz_split(train_path) - val_path = os.path.join(data_dir, "val.npz") - val_states, val_labels = load_npz_split(val_path) - - actual_dim = train_states.shape[1] - model = PolicyNetwork(input_dim=actual_dim) - - device = "cpu" - if torch.cuda.is_available(): - device = "cuda" - elif hasattr(torch.backends, "mps") and torch.backends.mps.is_available(): - device = "mps" - - trainer = SupervisedTrainer( - model=model, - device=device, - learning_rate=lr, - batch_size=batch_size, - epochs=epochs, - patience=patience, - checkpoint_dir=ckpt_dir, - ) - - # Hook into trainer to report progress - original_train = trainer.train - - def patched_train(train_s, train_l, val_s, val_l): - # We'll monitor the checkpoint dir for progress - return original_train(train_s, train_l, val_s, val_l) - - summary = trainer.train(train_states, train_labels, val_states, val_labels) - - _training_state["current_epoch"] = summary.get("epochs_trained", epochs) - _training_state["metrics"] = summary - - # --- Phase 3: Evaluate --- - _training_state["phase"] = "evaluating" - _training_state["message"] = "Evaluating on test set..." - - test_path = os.path.join(data_dir, "test.npz") - eval_results = None - if os.path.exists(test_path): - from ml.training.trainer import load_checkpoint, evaluate_model - test_states, test_labels = load_npz_split(test_path) - best_model, _ = load_checkpoint(summary["checkpoint_path"], device) - eval_results = evaluate_model(best_model, test_states, test_labels, device) - - eval_path = os.path.join(ckpt_dir, "eval_results.json") - with open(eval_path, "w") as f: - json.dump(eval_results, f, indent=2) - - # --- Done --- - _training_state["phase"] = "done" - _training_state["running"] = False - _training_state["result"] = { - "training": summary, - "evaluation": eval_results, - "checkpoint": summary.get("checkpoint_path", ""), - "device": device, - } - _training_state["message"] = f"Training complete! Best val acc: {summary.get('best_val_accuracy', 0):.1%}" - log_ml.info(f"Complete: {summary.get('best_val_accuracy', 0):.1%} val accuracy") - - # Auto-reload policy server with new checkpoint - global _policy_service, _policy_service_init_attempted - if _policy_service and _policy_service._loaded: - _policy_service.reload(summary.get("checkpoint_path")) - log_ml.info("Policy server reloaded with new checkpoint") - elif not _policy_service_init_attempted: - _policy_service_init_attempted = False # Allow re-init with new model - - except Exception as e: - import traceback - _training_state["phase"] = "error" - _training_state["running"] = False - _training_state["error"] = str(e) - _training_state["message"] = f"Training failed: {e}" - log_ml.error(f"ERROR: {e}") - traceback.print_exc() - - -@app.post("/api/ml/train") -async def ml_start_training(request: FastAPIRequest): - """Trigger ML training pipeline from the web UI. - - Request body (all optional): - { - "epochs": 50, - "lr": 0.001, - "batchSize": 256, - "patience": 10, - "rebuildDataset": true - } - """ - if _training_state["running"]: - raise HTTPException(409, "Training already in progress") - - body = await request.json() if await request.body() else {} - epochs = body.get("epochs", 50) - lr = body.get("lr", 0.001) - batch_size = body.get("batchSize", 256) - patience = body.get("patience", 10) - rebuild = body.get("rebuildDataset", True) - - results_dir = os.path.join(str(Path(__file__).parent), "results") - - # Reset state - _training_state.update({ - "running": True, - "progress": 0, - "total_epochs": epochs, - "current_epoch": 0, - "phase": "starting", - "message": "Initializing training pipeline...", - "metrics": None, - "result": None, - "error": None, - }) - - # Run in background thread - thread = threading.Thread( - target=_run_training_pipeline, - args=(results_dir, epochs, lr, batch_size, patience, rebuild), - daemon=True, - ) - thread.start() - - return { - "status": "started", - "config": { - "epochs": epochs, - "lr": lr, - "batchSize": batch_size, - "patience": patience, - "rebuildDataset": rebuild, - }, - } - - -@app.get("/api/ml/train/status") -async def ml_training_status(): - """Get current training pipeline status.""" - return dict(_training_state) - - -@app.get("/api/ml/data/status") -async def ml_data_status(): - """Get status of available training data and model checkpoints.""" - project_root = Path(__file__).parent - results_dir = project_root / "results" - data_dir = project_root / "ml" / "models" - ckpt_dir = data_dir / "checkpoints" - - # Decision log files - decision_files = [] - if results_dir.exists(): - for f in sorted(results_dir.glob("ml-decisions-*.jsonl")): - line_count = 0 - try: - with open(f, "r") as fh: - line_count = sum(1 for _ in fh) - except Exception: - pass - decision_files.append({ - "name": f.name, - "size": f.stat().st_size, - "decisions": line_count, - }) - - # Dataset files - datasets = {} - for split in ["train", "val", "test"]: - path = data_dir / f"{split}.npz" - if path.exists(): - try: - import numpy as np - data = np.load(str(path)) - datasets[split] = { - "samples": int(data["states"].shape[0]), - "features": int(data["states"].shape[1]), - "size": path.stat().st_size, - } - except Exception: - datasets[split] = {"size": path.stat().st_size} - - # Checkpoints - checkpoints = [] - if ckpt_dir.exists(): - for f in sorted(ckpt_dir.glob("*.pt")): - checkpoints.append({ - "name": f.name, - "size": f.stat().st_size, - "modified": datetime.fromtimestamp(f.stat().st_mtime).isoformat(), - }) - - # Eval results - eval_path = ckpt_dir / "eval_results.json" - eval_results = None - if eval_path.exists(): - try: - with open(eval_path, "r") as f: - eval_results = json.load(f) - except Exception: - pass - - return { - "decisionFiles": decision_files, - "totalDecisions": sum(d["decisions"] for d in decision_files), - "datasets": datasets, - "checkpoints": checkpoints, - "evalResults": eval_results, - "policyLoaded": _policy_service is not None and _policy_service._loaded if _policy_service else False, - } - - -# ══════════════════════════════════════════════════════════════ -# PPO Training + Tournament Endpoints -# ══════════════════════════════════════════════════════════════ - -_ppo_state = { - "running": False, - "iteration": 0, - "total_iterations": 0, - "phase": "idle", - "message": "", - "metrics": None, - "result": None, - "error": None, -} - -_tournament_state = { - "running": False, - "phase": "idle", - "message": "", - "result": None, - "error": None, -} - - -def _run_ppo_pipeline( - iterations: int, episodes_per_iter: int, ppo_epochs: int, batch_size: int, - lr: float, clip_epsilon: float, entropy_coeff: float, - opponent: str, playstyle: str, load_supervised: str, -): - """Run PPO training in a background thread.""" - global _ppo_state - try: - import sys - project_root = str(Path(__file__).parent) - if project_root not in sys.path: - sys.path.insert(0, project_root) - - _ppo_state["running"] = True - _ppo_state["error"] = None - _ppo_state["result"] = None - - from ml.training.ppo_trainer import PPOTrainer, PPOConfig - - ckpt_dir = os.path.join(project_root, "ml", "models", "checkpoints") - config = PPOConfig( - iterations=iterations, - episodes_per_iter=episodes_per_iter, - ppo_epochs=ppo_epochs, - batch_size=batch_size, - learning_rate=lr, - clip_epsilon=clip_epsilon, - entropy_coeff=entropy_coeff, - opponent=opponent, - playstyle=playstyle, - checkpoint_dir=ckpt_dir, - load_supervised=load_supervised if load_supervised else None, - ) - - trainer = PPOTrainer(config) - - def progress_cb(iteration, metrics): - _ppo_state["iteration"] = iteration - _ppo_state["phase"] = "training" - _ppo_state["message"] = f"Iteration {iteration}/{iterations} | WR: {metrics.get('win_rate', 0):.0%}" - _ppo_state["metrics"] = metrics - - summary = trainer.train(progress_callback=progress_cb) - - _ppo_state["phase"] = "done" - _ppo_state["running"] = False - _ppo_state["result"] = summary - _ppo_state["message"] = f"PPO complete! Best win rate: {summary.get('best_win_rate', 0):.0%}" - - except Exception as e: - import traceback - _ppo_state["phase"] = "error" - _ppo_state["running"] = False - _ppo_state["error"] = str(e) - _ppo_state["message"] = f"PPO failed: {e}" - traceback.print_exc() - - -@app.post("/api/ml/train/ppo") -async def ml_start_ppo(request: FastAPIRequest): - """Start PPO training pipeline.""" - if _ppo_state["running"]: - raise HTTPException(409, "PPO training already in progress") - if _training_state["running"]: - raise HTTPException(409, "Supervised training in progress — wait for it to finish") - - body = await request.json() if await request.body() else {} - iterations = body.get("iterations", 100) - episodes = body.get("episodesPerIter", 64) - ppo_epochs = body.get("ppoEpochs", 4) - batch_size = body.get("batchSize", 256) - lr = body.get("lr", 3e-4) - clip_eps = body.get("clipEpsilon", 0.2) - entropy = body.get("entropyCoeff", 0.01) - opponent = body.get("opponent", "heuristic") - playstyle = body.get("playstyle", "midrange") - load_sup = body.get("loadSupervised", "") - - _ppo_state.update({ - "running": True, "iteration": 0, "total_iterations": iterations, - "phase": "starting", "message": "Initializing PPO...", - "metrics": None, "result": None, "error": None, - }) - - thread = threading.Thread( - target=_run_ppo_pipeline, - args=(iterations, episodes, ppo_epochs, batch_size, lr, clip_eps, entropy, opponent, playstyle, load_sup), - daemon=True, - ) - thread.start() - - return {"status": "started", "iterations": iterations} - - -@app.get("/api/ml/train/ppo/status") -async def ml_ppo_status(): - """Get PPO training status.""" - return dict(_ppo_state) - - -def _run_tournament_pipeline(episodes: int, playstyle: str): - """Run tournament in a background thread.""" - global _tournament_state - try: - import sys - project_root = str(Path(__file__).parent) - if project_root not in sys.path: - sys.path.insert(0, project_root) - - _tournament_state["running"] = True - _tournament_state["error"] = None - _tournament_state["result"] = None - _tournament_state["phase"] = "running" - _tournament_state["message"] = "Running tournament..." - - from ml.eval.tournament import ( - run_tournament, HeuristicPolicy, RandomPolicy, LearnedPolicy, - ) - - ckpt_dir = os.path.join(project_root, "ml", "models", "checkpoints") - policies = { - "heuristic": HeuristicPolicy(), - "random": RandomPolicy(), - } - - sup_path = os.path.join(ckpt_dir, "best_policy.pt") - if os.path.exists(sup_path): - policies["supervised"] = LearnedPolicy(sup_path) - - ppo_path = os.path.join(ckpt_dir, "best_ppo.pt") - if os.path.exists(ppo_path): - policies["ppo"] = LearnedPolicy(ppo_path) - - result = run_tournament( - policies=policies, - episodes_per_matchup=episodes, - playstyle=playstyle, - ) - - # Save results - output_path = os.path.join(ckpt_dir, "tournament_results.json") - with open(output_path, "w") as f: - json.dump(result.to_dict(), f, indent=2) - - _tournament_state["phase"] = "done" - _tournament_state["running"] = False - _tournament_state["result"] = result.to_dict() - _tournament_state["message"] = f"Tournament complete! {result.total_matches} matches" - - except Exception as e: - import traceback - _tournament_state["phase"] = "error" - _tournament_state["running"] = False - _tournament_state["error"] = str(e) - _tournament_state["message"] = f"Tournament failed: {e}" - traceback.print_exc() - - -@app.post("/api/ml/tournament") -async def ml_start_tournament(request: FastAPIRequest): - """Start a tournament evaluation.""" - if _tournament_state["running"]: - raise HTTPException(409, "Tournament already in progress") - - body = await request.json() if await request.body() else {} - episodes = body.get("episodes", 50) - playstyle = body.get("playstyle", "midrange") - - _tournament_state.update({ - "running": True, "phase": "starting", - "message": "Initializing tournament...", - "result": None, "error": None, - }) - - thread = threading.Thread( - target=_run_tournament_pipeline, - args=(episodes, playstyle), - daemon=True, - ) - thread.start() - - return {"status": "started", "episodes": episodes} - - -@app.get("/api/ml/tournament/status") -async def ml_tournament_status(): - """Get tournament status.""" - return dict(_tournament_state) - - -@app.get("/api/ml/tournament/results") -async def ml_tournament_results(): - """Get latest tournament results.""" - project_root = Path(__file__).parent - results_path = project_root / "ml" / "models" / "checkpoints" / "tournament_results.json" - if results_path.exists(): - with open(results_path, "r") as f: - return json.load(f) - return {"error": "No tournament results found. Run a tournament first."} - - -# ══════════════════════════════════════════════════════════════ -# Static File Serving (React SPA) — MUST be after all API routes -# ══════════════════════════════════════════════════════════════ - -# UI Serving: legacy HTML/JS/CSS pages (primary) or React SPA (fallback) -_legacy_ui_dir = Path(__file__).parent / "ui" -_spa_dir = Path(__file__).parent / "frontend" / "commander-ai-lab-ui" / "dist" - -if _legacy_ui_dir.exists(): - # Primary: serve the proven multi-page HTML/JS/CSS UI - app.mount("/", StaticFiles(directory=str(_legacy_ui_dir), html=True), name="ui") - -elif _spa_dir.exists(): - # Fallback: React SPA (only if legacy ui/ folder is missing) - _spa_assets = _spa_dir / "assets" - if _spa_assets.exists(): - app.mount("/assets", StaticFiles(directory=str(_spa_assets)), name="spa-assets") - - @app.get("/{full_path:path}") - async def _spa_catchall(full_path: str): - from fastapi.responses import FileResponse - requested_file = _spa_dir / full_path - if full_path and requested_file.exists() and requested_file.is_file(): - return FileResponse(str(requested_file)) - return FileResponse(str(_spa_dir / "index.html")) - - -# ══════════════════════════════════════════════════════════════ -# Startup -# ══════════════════════════════════════════════════════════════ - -def parse_args(): - parser = argparse.ArgumentParser(description="Commander AI Lab API Server v3") - parser.add_argument("--forge-jar", default=os.environ.get("FORGE_JAR", ""), - help="Path to forge-gui-desktop jar-with-dependencies") - parser.add_argument("--forge-dir", default=os.environ.get("FORGE_DIR", ""), - help="Forge working directory (contains res/)") - parser.add_argument("--forge-decks-dir", default=os.environ.get("FORGE_DECKS_DIR", ""), - help="Path to Commander deck files (default: %%APPDATA%%/Forge/decks/commander)") - parser.add_argument("--lab-jar", default=os.environ.get("LAB_JAR", ""), - help="Path to commander-ai-lab.jar (default: auto-detect from target/)") - parser.add_argument("--port", type=int, default=int(os.environ.get("LAB_PORT", "8080"))) - parser.add_argument("--ximilar-key", default=os.environ.get("XIMILAR_API_KEY", "REDACTED_XIMILAR_KEY"), - help="Ximilar API key for card scanner (visual AI recognition)") - parser.add_argument("--pplx-key", default=os.environ.get("PPLX_API_KEY", "REDACTED_PPLX_KEY"), - help="Perplexity API key for AI deck research/generation (env: PPLX_API_KEY)") - parser.add_argument("--verbose", "-v", action="store_true", - help="Enable DEBUG-level logging (default: INFO)") - return parser.parse_args() - - -def resolve_lab_jar() -> str: - target_dir = Path(__file__).parent / "target" - if target_dir.exists(): - for pattern in [ - "commander-ai-lab-*-jar-with-dependencies.jar", - "commander-ai-lab-*-shaded.jar", - "commander-ai-lab-*.jar", - ]: - jars = sorted(target_dir.glob(pattern)) - jars = [j for j in jars if not j.name.startswith("original-")] - if jars: - return str(jars[0]) - return "" - - -def resolve_forge_decks_dir() -> str: - if sys.platform == "win32": - appdata = os.environ.get("APPDATA", "") - if appdata: - candidate = os.path.join(appdata, "Forge", "decks", "commander") - if os.path.isdir(candidate): - return candidate - home = Path.home() - for candidate in [ - home / ".forge" / "decks" / "commander", - home / "Forge" / "decks" / "commander", - ]: - if candidate.is_dir(): - return str(candidate) - return "" - - -def load_commander_meta(): - """Load commander meta mapping from file or use builtins.""" - global COMMANDER_META - meta_path = Path(__file__).parent / "commander-meta.json" - if meta_path.exists(): - try: - with open(meta_path, "r", encoding="utf-8") as f: - COMMANDER_META = json.load(f) - log.info(f" Meta: Loaded {len(COMMANDER_META)} commanders from {meta_path}") - return - except Exception as e: - log.warning(f" WARNING: Failed to load commander-meta.json: {e}") - - COMMANDER_META = BUILTIN_COMMANDERS - log.info(f" Meta: {len(COMMANDER_META)} built-in commanders") - - -def main(): - args = parse_args() - setup_logging(logging.DEBUG if getattr(args, 'verbose', False) else logging.INFO) - - CFG.forge_jar = args.forge_jar - CFG.forge_dir = args.forge_dir - CFG.forge_decks_dir = args.forge_decks_dir or resolve_forge_decks_dir() - CFG.lab_jar = args.lab_jar or resolve_lab_jar() - CFG.port = args.port - CFG.ximilar_api_key = args.ximilar_key - CFG.pplx_api_key = args.pplx_key - - log.info("╔══════════════════════════════════════════════════╗") - log.info("║ Commander AI Lab — API Server v3.0.0 ║") - log.info("╚══════════════════════════════════════════════════╝") - log.info("") - log.info(f" Forge JAR: {CFG.forge_jar}") - log.info(f" Forge Dir: {CFG.forge_dir}") - log.info(f" Decks Dir: {CFG.forge_decks_dir}") - log.info(f" Lab JAR: {CFG.lab_jar}") - log.info(f" Results Dir: {CFG.results_dir}") - log.info(f" Port: {CFG.port}") - log.info(f" Ximilar: {'configured' if CFG.ximilar_api_key else 'NOT SET (scanner will fail)'}") - log.info(f" Perplexity: {'configured' if CFG.pplx_api_key else 'NOT SET (AI research/gen disabled)'}") - j17 = get_java17() - log.info(f" Java 17: {j17 if j17 != 'java' else 'NOT FOUND (batch sim may fail on Java 25+)'}") - log.info(f" LM Studio: http://192.168.0.122:1234") - - load_commander_meta() - download_precon_database() # Auto-downloads all 163+ Commander precons on first run - init_collection_db() - init_coach_service() - - # Ximilar API key check - if not CFG.ximilar_api_key: - log_scan.warning(" WARNING: --ximilar-key not set. Card scanner will not work.") - log.info(" Set via CLI: --ximilar-key YOUR_KEY") - log.info(" Or env var: XIMILAR_API_KEY=YOUR_KEY") - - if not CFG.forge_jar: - log.warning("WARNING: --forge-jar not set. /api/lab/start will fail.") - if not CFG.lab_jar: - log.warning("WARNING: Lab JAR not found. Build with: mvn package -DskipTests") - if not CFG.forge_decks_dir: - log.warning("WARNING: Commander decks dir not found. /api/lab/decks will return empty.") - - log.info("") - log.info(f" Starting server on http://localhost:{CFG.port}") - if _spa_dir.exists(): - log.info(f" Web UI: http://localhost:{CFG.port}/ (React SPA)") - log.info(f" Routes: / (Batch Sim), /collection, /decks, /autogen, /simulator, /coach, /training") - else: - log.info(f" Web UI: http://localhost:{CFG.port}/index.html (legacy HTML)") - log.info(f" NOTE: React SPA not built. Run: cd frontend/commander-ai-lab-ui && npm install && npm run build") - log.info(f" API docs: http://localhost:{CFG.port}/docs") - log.info("") - - import uvicorn - uvicorn.run(app, host="0.0.0.0", port=CFG.port, log_level="info") - - -if __name__ == "__main__": - main() 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 \ No newline at end of file