from pydantic_settings import BaseSettings
from typing import Optional


class Settings(BaseSettings):
    """全局配置类"""

    # 应用配置
    APP_NAME: str = "流水分析Mock服务"
    APP_VERSION: str = "1.0.0"
    DEBUG: bool = True

    # 服务器配置
    HOST: str = "0.0.0.0"
    PORT: int = 8000

    # 模拟配置
    PARSE_DELAY_SECONDS: int = 4  # 文件解析延迟秒数
    MAX_FILE_SIZE: int = 10485760  # 10MB

    # 测试数据配置
    INITIAL_PROJECT_ID: int = 1000
    INITIAL_LOG_ID: int = 10000

    class Config:
        env_file = ".env"
        env_file_encoding = "utf-8"


settings = Settings()