/**
 * @swagger
 * tags:
 *   name: 转账管理
 *   description: 转账记录管理相关接口
 */

/**
 * @swagger
 * /transfers:
 *   get:
 *     summary: 获取代理下级用户转账记录列表
 *     tags: [转账管理]
 *     security:
 *       - bearerAuth: []
 *     parameters:
 *       - in: query
 *         name: page
 *         schema:
 *           type: integer
 *           default: 1
 *         description: 页码
 *       - in: query
 *         name: limit
 *         schema:
 *           type: integer
 *           default: 10
 *         description: 每页数量
 *       - in: query
 *         name: search
 *         schema:
 *           type: string
 *         description: 搜索关键词（用户名、手机号、转账单号）
 *       - in: query
 *         name: status
 *         schema:
 *           type: string
 *           enum: [pending, success, failed, cancelled]
 *         description: 转账状态
 *       - in: query
 *         name: type
 *         schema:
 *           type: string
 *           enum: [deposit, withdraw, transfer]
 *         description: 转账类型
 *       - in: query
 *         name: start_date
 *         schema:
 *           type: string
 *           format: date
 *         description: 开始日期
 *       - in: query
 *         name: end_date
 *         schema:
 *           type: string
 *           format: date
 *         description: 结束日期
 *       - in: query
 *         name: min_amount
 *         schema:
 *           type: number
 *         description: 最小金额
 *       - in: query
 *         name: max_amount
 *         schema:
 *           type: number
 *         description: 最大金额
 *       - in: query
 *         name: sort_by
 *         schema:
 *           type: string
 *           default: created_at
 *         description: 排序字段
 *       - in: query
 *         name: sort_order
 *         schema:
 *           type: string
 *           enum: [asc, desc]
 *           default: desc
 *         description: 排序方向
 *     responses:
 *       200:
 *         description: 获取成功
 *         content:
 *           application/json:
 *             schema:
 *               type: object
 *               properties:
 *                 success:
 *                   type: boolean
 *                   example: true
 *                 data:
 *                   type: object
 *                   properties:
 *                     transfers:
 *                       type: array
 *                       items:
 *                         $ref: '#/components/schemas/Transfer'
 *                     total:
 *                       type: integer
 *                       description: 总记录数
 *                     page:
 *                       type: integer
 *                       description: 当前页码
 *                     limit:
 *                       type: integer
 *                       description: 每页数量
 *                     totalPages:
 *                       type: integer
 *                       description: 总页数
 *                     stats:
 *                       type: object
 *                       properties:
 *                         totalAmount:
 *                           type: number
 *                           format: decimal
 *                           description: 总转账金额
 *                         successAmount:
 *                           type: number
 *                           format: decimal
 *                           description: 成功转账金额
 *                         pendingAmount:
 *                           type: number
 *                           format: decimal
 *                           description: 待处理转账金额
 *                         failedAmount:
 *                           type: number
 *                           format: decimal
 *                           description: 失败转账金额
 *       401:
 *         description: 未授权
 *       500:
 *         description: 服务器错误
 */