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Add Telegram notification configuration: - src/config.py: Add TELEGRAM_BOT_TOKEN, TELEGRAM_CHAT_ID, TELEGRAM_ENABLED - .env.example: Add Telegram section with setup instructions Fields added after S3_REGION (line 55). Follows existing optional API pattern (NEWS_API_KEY, etc.). No breaking changes to existing settings. Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
76 lines
2.4 KiB
Python
76 lines
2.4 KiB
Python
"""Strictly typed configuration loaded from environment variables."""
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from __future__ import annotations
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from pydantic import Field
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from pydantic_settings import BaseSettings
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class Settings(BaseSettings):
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"""Application settings — loaded from .env or environment variables."""
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# KIS Open API
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KIS_APP_KEY: str
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KIS_APP_SECRET: str
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KIS_ACCOUNT_NO: str # format: "XXXXXXXX-XX"
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KIS_BASE_URL: str = "https://openapivts.koreainvestment.com:9443"
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# Google Gemini
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GEMINI_API_KEY: str
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GEMINI_MODEL: str = "gemini-pro"
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# External Data APIs (optional — for data-driven decisions)
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NEWS_API_KEY: str | None = None
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NEWS_API_PROVIDER: str = "alphavantage" # "alphavantage" or "newsapi"
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MARKET_DATA_API_KEY: str | None = None
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# Legacy field names (for backward compatibility)
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ALPHA_VANTAGE_API_KEY: str | None = None
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NEWSAPI_KEY: str | None = None
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# Risk Management
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CIRCUIT_BREAKER_PCT: float = Field(default=-3.0, le=0.0)
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FAT_FINGER_PCT: float = Field(default=30.0, gt=0.0, le=100.0)
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CONFIDENCE_THRESHOLD: int = Field(default=80, ge=0, le=100)
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# Database
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DB_PATH: str = "data/trade_logs.db"
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# Rate Limiting (requests per second for KIS API)
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RATE_LIMIT_RPS: float = 10.0
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# Trading mode
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MODE: str = Field(default="paper", pattern="^(paper|live)$")
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# Market selection (comma-separated market codes)
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ENABLED_MARKETS: str = "KR"
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# Backup and Disaster Recovery (optional)
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BACKUP_ENABLED: bool = True
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BACKUP_DIR: str = "data/backups"
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S3_ENDPOINT_URL: str | None = None # For MinIO, Backblaze B2, etc.
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S3_ACCESS_KEY: str | None = None
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S3_SECRET_KEY: str | None = None
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S3_BUCKET_NAME: str | None = None
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S3_REGION: str = "us-east-1"
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# Telegram Notifications (optional)
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TELEGRAM_BOT_TOKEN: str | None = None
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TELEGRAM_CHAT_ID: str | None = None
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TELEGRAM_ENABLED: bool = True
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model_config = {"env_file": ".env", "env_file_encoding": "utf-8"}
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@property
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def account_number(self) -> str:
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return self.KIS_ACCOUNT_NO.split("-")[0]
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@property
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def account_product_code(self) -> str:
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return self.KIS_ACCOUNT_NO.split("-")[1]
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@property
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def enabled_market_list(self) -> list[str]:
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"""Parse ENABLED_MARKETS into list of market codes."""
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return [m.strip() for m in self.ENABLED_MARKETS.split(",") if m.strip()]
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