Initial commit

src/main/java/commanderailab/schema/BatchResult.java

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+package commanderailab.schema;
+
+import java.util.List;
+
+/**
+ * Complete data model for batch simulation results.
+ * Serialized to JSON conforming to batch-result-schema.json.
+ */
+public class BatchResult {
+
+    public Metadata metadata;
+    public List<DeckInfo> decks;
+    public List<GameResult> games;
+    public Summary summary;
+
+    // ── Metadata ───────────────────────────────────────────────
+
+    public static class Metadata {
+        public String schemaVersion = "1.0.0";
+        public String batchId;
+        public String timestamp;       // ISO 8601
+        public int totalGames;
+        public int completedGames;
+        public String format = "commander";
+        public int podSize = 3;
+        public String engineVersion;
+        public Long masterSeed;        // null if random
+        public int threads = 1;
+        public long elapsedMs;
+    }
+
+    // ── Deck Info ──────────────────────────────────────────────
+
+    public static class DeckInfo {
+        public int seatIndex;
+        public String deckName;
+        public String commanderName;
+        public String deckFile;
+        public List<String> colorIdentity;
+        public int cardCount;
+
+        // v3: Source/import metadata
+        public String source;           // e.g., "edhrec", "archidekt", "local", "text"
+        public String sourceUrl;        // URL to original deck (if imported)
+        public String archetype;        // e.g., "aggro", "control", "combo"
+        public Integer sampleSize;      // EDHREC: number of decks sampled
+        public String importedAt;       // ISO 8601 timestamp of import
+    }
+
+    // ── Per-Game Result ────────────────────────────────────────
+
+    public static class GameResult {
+        public int gameIndex;
+        public Integer winningSeat;     // null if draw/timeout
+        public int totalTurns;
+        public String winCondition;     // enum from schema
+        public long gameSeed;
+        public long elapsedMs;
+        public List<PlayerResult> playerResults;
+    }
+
+    public static class PlayerResult {
+        public int seatIndex;
+        public int finalLife;
+        public int mulligans;
+        public boolean isWinner;
+        public int commanderDamageDealt;
+        public int commanderCasts;
+        public int landsPlayed;
+        public int spellsCast;
+        public int creaturesDestroyed;
+
+        // v4: Per-card detailed stats for coach analytics
+        public List<PerCardGameStats> cardStats;
+    }
+
+    // ── Summary ────────────────────────────────────────────────
+
+    public static class Summary {
+        public List<DeckSummary> perDeck;
+        public double avgGameTurns;
+        public double avgGameTimeMs;
+        public double simsPerSecond;
+    }
+
+    public static class DeckSummary {
+        public int seatIndex;
+        public String deckName;
+        public int wins;
+        public int losses;
+        public int draws;
+        public double winRate;
+        public Double avgTurnsToWin;    // null if zero wins
+        public double avgMulligans;
+        public double avgFinalLife;
+        public WinConditionBreakdown winConditionBreakdown;
+    }
+
+    public static class WinConditionBreakdown {
+        public int combat_damage;
+        public int commander_damage;
+        public int combo_alt_win;
+        public int life_drain;
+        public int mill;
+        public int concession;
+        public int timeout;
+        public int unknown;
+
+        public void increment(String condition) {
+            switch (condition) {
+                case "combat_damage" -> combat_damage++;
+                case "commander_damage" -> commander_damage++;
+                case "combo_alt_win" -> combo_alt_win++;
+                case "life_drain" -> life_drain++;
+                case "mill" -> mill++;
+                case "concession" -> concession++;
+                case "timeout" -> timeout++;
+                default -> unknown++;
+            }
+        }
+    }
+}