from pydantic_settings import BaseSettings


class Settings(BaseSettings):
    """Application settings loaded from environment variables."""

    DATABASE_URL: str = "postgresql+asyncpg://transcreation:transcreation@db:5432/transcreation"
    REDIS_URL: str = "redis://redis:6379/0"
    ANTHROPIC_API_KEY: str = ""
    JWT_SECRET_KEY: str = "CHANGE_ME_TO_A_RANDOM_SECRET"
    JWT_ALGORITHM: str = "HS256"
    JWT_EXPIRY_HOURS: int = 8
    STORAGE_ROOT: str = "/storage"
    LLM_MODEL: str = "claude-sonnet-4-6"

    model_config = {
        "env_file": ".env",
        "env_file_encoding": "utf-8",
        "extra": "ignore",
    }


settings = Settings()