49 lines
1.7 KiB
Python
49 lines
1.7 KiB
Python
import os
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from dataclasses import dataclass, field
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from typing import Dict
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@dataclass
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class Config:
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# Database
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DB_HOST: str = os.getenv("POSTGRES_HOST", "fr24-postgres")
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DB_PORT: int = int(os.getenv("POSTGRES_PORT", "5432"))
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DB_NAME: str = os.getenv("POSTGRES_DB", "fr24")
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DB_USER: str = os.getenv("POSTGRES_USER", "fr24")
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DB_PASSWORD: str = os.getenv("POSTGRES_PASSWORD", "change-me")
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# API keys
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YANDEX_RASP_API_KEY: str = os.getenv("YANDEX_RASP_API_KEY", "")
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OPENSKY_USERNAME: str = os.getenv("OPENSKY_USERNAME", "")
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OPENSKY_PASSWORD: str = os.getenv("OPENSKY_PASSWORD", "")
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# Airports: IATA → metadata
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AIRPORTS: Dict = field(default_factory=lambda: {
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"SVO": {"iata": "SVO", "icao": "UUEE", "yandex_code": "s9600213", "name": "Шереметьево"},
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"DME": {"iata": "DME", "icao": "UUDD", "yandex_code": "s9600366", "name": "Домодедово"},
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"VKO": {"iata": "VKO", "icao": "UUWW", "yandex_code": "s9600215", "name": "Внуково"},
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"ZIA": {"iata": "ZIA", "icao": "UUBW", "yandex_code": "s9850865", "name": "Жуковский"},
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})
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# Rate limits (seconds between requests)
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YANDEX_RATE_LIMIT_SEC: float = float(os.getenv("YANDEX_RATE_LIMIT_SEC", "1.0"))
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OPENSKY_RATE_LIMIT_SEC: float = float(os.getenv("OPENSKY_RATE_LIMIT_SEC", "30.0"))
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# Retention
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RETENTION_DAYS: int = int(os.getenv("SCHEDULE_RETENTION_DAYS", "1095"))
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# Cron schedule (UTC)
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DAILY_RUN_HOUR: int = 2
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DAILY_RUN_MINUTE: int = 0
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@property
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def DB_DSN(self) -> str:
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return (
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f"host={self.DB_HOST} port={self.DB_PORT} "
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f"dbname={self.DB_NAME} user={self.DB_USER} "
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f"password={self.DB_PASSWORD}"
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)
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config = Config()
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