27 lines
909 B
Python
27 lines
909 B
Python
import os
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from pathlib import Path
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from dotenv import load_dotenv
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# Load environment variables from .env file
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load_dotenv()
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class Settings:
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"""Application settings loaded from environment variables."""
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GEMINI_API_KEY: str = os.getenv("GEMINI_API_KEY", "")
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CORS_ORIGINS: str = os.getenv("CORS_ORIGINS", "http://localhost:3000")
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HOST: str = os.getenv("HOST", "0.0.0.0")
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PORT: int = int(os.getenv("PORT", "8000"))
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# Reference docs path - defaults to ../reference_docs relative to backend/
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_default_ref_docs = Path(__file__).parent.parent.parent / "reference_docs"
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REFERENCE_DOCS_PATH: str = os.getenv("REFERENCE_DOCS_PATH", str(_default_ref_docs))
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def validate(self) -> None:
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"""Validate required settings are present."""
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if not self.GEMINI_API_KEY:
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raise ValueError("GEMINI_API_KEY environment variable is required")
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settings = Settings()
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