"""应用配置"""

from pydantic_settings import BaseSettings
from typing import Optional


class Settings(BaseSettings):
    """应用设置"""

    # 应用配置
    APP_NAME: str = "University Scraper API"
    APP_VERSION: str = "1.0.0"
    DEBUG: bool = True

    # 数据库配置
    DATABASE_URL: str = "sqlite:///./university_scraper.db"  # 开发环境使用SQLite
    # 生产环境使用: postgresql://user:password@localhost/university_scraper

    # Redis配置 (用于Celery任务队列)
    REDIS_URL: str = "redis://localhost:6379/0"

    # CORS配置
    CORS_ORIGINS: list = ["http://localhost:3000", "http://127.0.0.1:3000"]

    # Agent配置 (用于自动生成脚本)
    OPENROUTER_API_KEY: Optional[str] = None

    # 文件存储路径
    SCRIPTS_DIR: str = "./scripts"
    RESULTS_DIR: str = "./results"

    class Config:
        env_file = ".env"
        case_sensitive = True


settings = Settings()