momentum devandClaude Opus 4.8
007cd95c79
Snapshot before the DuckDB->PostgreSQL migration. data/, archive/, the 232MB rebuild zip, the Windows .venv, and .env are excluded via .gitignore. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
42 lines
1.4 KiB
Python
42 lines
1.4 KiB
Python
"""Schwab API settings (Milestone 3)."""
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from __future__ import annotations
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import os
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from dataclasses import dataclass
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@dataclass(frozen=True)
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class SchwabSettings:
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market_data_app_key: str = ""
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market_data_app_secret: str = ""
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broker_app_key: str = ""
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broker_app_secret: str = ""
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redirect_uri: str = "https://127.0.0.1:8182/callback"
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token_path: str = "data/schwab_tokens.json"
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api_base_url: str = "https://api.schwabapi.com"
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@classmethod
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def from_env(cls, env: dict[str, str] | None = None) -> "SchwabSettings":
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values = dict(os.environ)
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if env is not None:
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values.update(env)
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return cls(
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market_data_app_key=values.get("SCHWAB_MARKET_DATA_APP_KEY", ""),
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market_data_app_secret=values.get("SCHWAB_MARKET_DATA_APP_SECRET", ""),
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broker_app_key=values.get("SCHWAB_BROKER_APP_KEY", ""),
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broker_app_secret=values.get("SCHWAB_BROKER_APP_SECRET", ""),
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redirect_uri=values.get(
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"SCHWAB_REDIRECT_URI", "https://127.0.0.1:8182/callback"
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),
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token_path=values.get("SCHWAB_TOKEN_PATH", "data/schwab_tokens.json"),
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)
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@property
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def has_market_data_credentials(self) -> bool:
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return bool(self.market_data_app_key and self.market_data_app_secret)
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@property
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def has_broker_credentials(self) -> bool:
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return bool(self.broker_app_key and self.broker_app_secret)
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