from pydantic_settings import BaseSettings, SettingsConfigDict
from functools import lru_cache


class Settings(BaseSettings):
    model_config = SettingsConfigDict(
        env_file=".env",
        extra="ignore",
        case_sensitive=False,
    )

    # Database
    database_url: str = "postgresql+asyncpg://sport_prog:secret@localhost:5432/sport_programming"

    # JWT
    secret_key: str = "your-super-secret-key-change-in-production"
    algorithm: str = "HS256"
    access_token_expire_minutes: int = 60 * 24  # 24 hours

    # Piston (code execution engine)
    piston_url: str = "http://localhost:2000"

    # CORS
    cors_origins: str = "http://192.168.50.130:3091"


@lru_cache
def get_settings() -> Settings:
    return Settings()


settings = get_settings()