{"repo": "alisherizmukhan/rag-assistant-test1", "files": {"app/core/config.py": {"a0a790ae6d0b759a69a9ac4f0ece0dcfd95b1745": {"t": 1785746871.8541644, "n": 1128, "h": "eadda1d483f79ab2", "c": "import sys\nfrom pydantic import ValidationError\nfrom pydantic_settings import BaseSettings\n\n\nclass Settings(BaseSettings):\n    openrouter_api_key: str\n    llm_provider: str = \"openrouter\"\n    llm_model: str = \"deepseek/deepseek-chat-v3\"\n    openrouter_base_url: str = \"https://openrouter.ai/api/v1\"\n\n    database_url: str = \"postgresql+asyncpg://postgres:password@localhost:5432/ragdb\"\n    chunk_size: int = 500\n    chunk_overlap: int = 50\n    embedding_model: str = \"text-embedding-3-small\"\n    top_k_results: int = 5\n\n    model_config = {\"env_file\": \".env\", \"case_sensitive\": False}\n\n\ntry:\n    settings = Settings()\nexcept ValidationError as e:\n    missing = [str(err[\"loc\"][0]) for err in e.errors() if err[\"type\"] == \"missing\"]\n    if \"openrouter_api_key\" in missing:\n        print(\n            \"FATAL: OPENROUTER_API_KEY is not set.\\n\"\n            \"Add it to your .env file:\\n\\n\"\n            \"  OPENROUTER_API_KEY=sk-or-v1-your-key-here\\n\\n\"\n            \"Get your key at https://openrouter.ai/keys\",\n            flush=True,\n        )\n    else:\n        print(f\"FATAL: Configuration error — {e}\", flush=True)\n    sys.exit(1)\n"}}}}