"""Application settings."""

from pydantic_settings import BaseSettings, SettingsConfigDict


class Settings(BaseSettings):
    """Application configuration settings."""

    # App settings
    app_name: str = "Blog API"
    debug: bool = False
    host: str = "0.0.0.0"
    port: int = 8000

    # Database settings
    database_url: str = "sqlite:///./blog.db"
    database_echo: bool = False

    # Security settings
    secret_key: str = "your-secret-key-change-in-production"
    access_token_expire_minutes: int = 30

    model_config = SettingsConfigDict(
        env_file=".env",
        env_file_encoding="utf-8",
        case_sensitive=False,
    )


# Global settings instance
settings = Settings()