from functools import lru_cache

from pydantic_settings import BaseSettings, SettingsConfigDict


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

    app_name: str = "甘肃省房地产价格评估行业协会"
    cors_origins: str = (
        "http://127.0.0.1:13000,http://localhost:13000,"
        "http://127.0.0.1:13006,http://localhost:13006"
    )
    jwt_secret: str = ""
    jwt_expire_minutes: int = 120
    # 门户会员令牌（专家答疑等），默认 7 天；工作人员仍用 jwt_expire_minutes。
    jwt_member_expire_minutes: int = 10080
    api_payload_encrypt: bool = False
    api_payload_aes_key: str = ""
    api_ip_blacklist: str = ""
    database_url: str = ""
    redis_host: str = "127.0.0.1"
    redis_port: int = 6379
    redis_db: int = 0
    redis_password: str = ""
    redis_timeout_sec: int = 30
    redis_ssl_enabled: bool = False
    minio_endpoint: str = ""
    minio_access_key: str = ""
    minio_secret_key: str = ""
    minio_bucket_public: str = "gsfdc-public"
    minio_bucket_private: str = "gsfdc-private"
    minio_secure: bool = False
    minio_base_url: str = ""
    field_aes_key: str = ""
    gaode_key: str = ""
    gaode_security_js_code: str = ""
    smtp_host: str = ""
    smtp_port: int = 465
    smtp_user: str = ""
    smtp_password: str = ""
    smtp_sender: str = ""
    smtp_use_ssl: bool = True

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

    @property
    def blocked_ips(self) -> set[str]:
        return {item.strip() for item in self.api_ip_blacklist.split(",") if item.strip()}


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