from functools import lru_cache

from pydantic_settings import BaseSettings, SettingsConfigDict


class Settings(BaseSettings):
    model_config = SettingsConfigDict(env_file=".env", env_file_encoding="utf-8", extra="ignore")

    database_url: str = "sqlite:///./vyryi.db"
    jwt_secret: str = "dev-secret-change-me"
    jwt_algorithm: str = "HS256"
    jwt_expire_minutes: int = 60 * 24 * 7
    cors_origins: str = (
        "http://localhost:5173,http://127.0.0.1:5173,"
        "http://localhost:5174,http://127.0.0.1:5174"
    )
    cors_origin_regex: str = r"http://(localhost|127\.0\.0\.1):\d+"
    bot_token: str = ""

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


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