# app/core/config.py
from typing import List, Optional

from pydantic_settings import \
    BaseSettings  # This is the correct import for Pydantic v2


class Settings(BaseSettings):
    # Project information
    project_name: str = "Ecommerce Backend API with Marketplace Support"
    description: str = "Advanced product management system with JWT authentication"
    version: str = "2.2.0"

    # Database
    database_url: str = "sqlite:///./ecommerce.db"

    # JWT
    jwt_secret_key: str = "change-this-in-production"
    jwt_expire_hours: int = 24
    jwt_expire_minutes: int = 30

    # Middleware
    allowed_hosts: List[str] = ["*"]  # Configure for production

    # API
    api_host: str = "0.0.0.0"
    api_port: int = 8000
    debug: bool = False

    # Rate Limiting
    rate_limit_enabled: bool = True
    rate_limit_requests: int = 100
    rate_limit_window: int = 3600

    # Logging
    log_level: str = "INFO"
    log_file: Optional[str] = None

    model_config = {"env_file": ".env"}  # Updated syntax for Pydantic v2


settings = Settings()