from functools import lru_cache

from pydantic_settings import BaseSettings, SettingsConfigDict


class Settings(BaseSettings):
    api_name: str = "fquiz-api"
    api_version: str = "0.1.0"
    api_host: str = "0.0.0.0"
    api_port: int = 8000
    api_cors_origins: str = "http://localhost:3000,http://127.0.0.1:3000"

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

    @property
    def cors_origins(self) -> list[str]:
        return [
            origin.strip()
            for origin in self.api_cors_origins.split(",")
            if origin.strip()
        ]


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