from pydantic_settings import BaseSettings

class Settings(BaseSettings):
    OPENAI_API_KEY: str = ""
    PINECONE_API_KEY: str = ""
    PINECONE_INDEX_NAME: str = ""
    EMBEDDING_MODEL: str = ""
    LLM_MODEL: str = ""
    LANGSMITH_TRACING: bool = False
    LANGSMITH_ENDPOINT: str = ""
    LANGSMITH_API_KEY: str = ""
    LANGSMITH_PROJECT: str = ""
    
    class Config:
        env_file = ".env"

settings = Settings()