from pydantic_settings import BaseSettings
from functools import lru_cache


class Settings(BaseSettings):
    # Database
    database_url: str = "postgresql://user:password@localhost:5432/findadispo"

    # JWT Settings
    secret_key: str = "your-super-secret-key-change-in-production"
    algorithm: str = "HS256"
    access_token_expire_minutes: int = 30

    # External API
    dispensary_api_url: str = "http://localhost:3010"
    dispensary_api_key: str = ""

    # CORS
    frontend_url: str = "http://localhost:3000"

    # Server
    host: str = "0.0.0.0"
    port: int = 8000

    class Config:
        env_file = ".env"


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