module.exports = {
  // 积分倍率 (每消费1元获得的积分)
  POINTS_RATE: 1,

  // 默认密码
  DEFAULT_PASSWORD: process.env.DEFAULT_PASSWORD || '123456',

  // 利润率估算
  COST_RATIO: 0.6,
  PROFIT_RATIO: 0.4,

  // 分页默认值
  DEFAULT_PAGE_SIZE: 20,
  MAX_PAGE_SIZE: 100,

  // 库存预警阈值
  LOW_STOCK_THRESHOLD: 5,

  // 上传限制
  UPLOAD_MAX_SIZE: 5 * 1024 * 1024,
  UPLOAD_ALLOWED_TYPES: ['image/jpeg', 'image/png', 'image/gif', 'image/webp'],

  // AI 配置
  AI_TEXT_MODEL: 'qwen3.5-flash',
  AI_VL_MODEL: 'qwen-vl-max',
  AI_TEMPERATURE: 0.7,
  AI_VL_TEMPERATURE: 0.3,
  AI_MAX_TOKENS: 500,
  AI_TIMEOUT: 30000,
  AI_VL_TIMEOUT: 60000,
  AI_RECOGNIZE_LIMIT: 5,

  // 微信通知
  WECHAT_TOKEN_BUFFER: 300,
  WECHAT_MINIPROGRAM_STATE: 'formal',

  // 默认分类颜色
  DEFAULT_CATEGORY_COLOR: '#1890ff',

  // 订单号随机后缀范围
  ORDER_ID_RANDOM_MAX: 1000,
}