add购买记录功能

internal/infrastructure/http/handlers/finance_handler.go

@@ -1106,3 +1106,192 @@ func (h *FinanceHandler) DebugEventSystem(c *gin.Context) {
 
 	h.responseBuilder.Success(c, debugInfo, "事件系统调试信息")
 }
+
+// GetUserPurchaseRecords 获取用户购买记录
+// @Summary 获取用户购买记录
+// @Description 获取当前用户的购买记录列表，支持分页和筛选
+// @Tags 财务管理
+// @Accept json
+// @Produce json
+// @Security Bearer
+// @Param page query int false "页码" default(1)
+// @Param page_size query int false "每页数量" default(10)
+// @Param payment_type query string false "支付类型: alipay, wechat, free"
+// @Param pay_channel query string false "支付渠道: alipay, wechat"
+// @Param status query string false "订单状态: created, paid, failed, cancelled, refunded, closed"
+// @Param start_time query string false "开始时间 (格式: 2006-01-02 15:04:05)"
+// @Param end_time query string false "结束时间 (格式: 2006-01-02 15:04:05)"
+// @Param min_amount query string false "最小金额"
+// @Param max_amount query string false "最大金额"
+// @Param product_code query string false "产品编号"
+// @Success 200 {object} responses.PurchaseRecordListResponse "获取成功"
+// @Failure 400 {object} map[string]interface{} "请求参数错误"
+// @Failure 401 {object} map[string]interface{} "未认证"
+// @Failure 500 {object} map[string]interface{} "服务器内部错误"
+// @Router /api/v1/finance/purchase-records [get]
+func (h *FinanceHandler) GetUserPurchaseRecords(c *gin.Context) {
+	userID := c.GetString("user_id")
+	if userID == "" {
+		h.responseBuilder.Unauthorized(c, "用户未登录")
+		return
+	}
+
+	// 解析查询参数
+	page := h.getIntQuery(c, "page", 1)
+	pageSize := h.getIntQuery(c, "page_size", 10)
+
+	// 构建筛选条件
+	filters := make(map[string]interface{})
+
+	// 时间范围筛选
+	if startTime := c.Query("start_time"); startTime != "" {
+		if t, err := time.Parse("2006-01-02 15:04:05", startTime); err == nil {
+			filters["start_time"] = t
+		}
+	}
+	if endTime := c.Query("end_time"); endTime != "" {
+		if t, err := time.Parse("2006-01-02 15:04:05", endTime); err == nil {
+			filters["end_time"] = t
+		}
+	}
+
+	// 支付类型筛选
+	if paymentType := c.Query("payment_type"); paymentType != "" {
+		filters["payment_type"] = paymentType
+	}
+
+	// 支付渠道筛选
+	if payChannel := c.Query("pay_channel"); payChannel != "" {
+		filters["pay_channel"] = payChannel
+	}
+
+	// 状态筛选
+	if status := c.Query("status"); status != "" {
+		filters["status"] = status
+	}
+
+	// 产品编号筛选
+	if productCode := c.Query("product_code"); productCode != "" {
+		filters["product_code"] = productCode
+	}
+
+	// 金额范围筛选
+	if minAmount := c.Query("min_amount"); minAmount != "" {
+		filters["min_amount"] = minAmount
+	}
+	if maxAmount := c.Query("max_amount"); maxAmount != "" {
+		filters["max_amount"] = maxAmount
+	}
+
+	// 构建分页选项
+	options := interfaces.ListOptions{
+		Page:     page,
+		PageSize: pageSize,
+		Sort:     "created_at",
+		Order:    "desc",
+	}
+
+	result, err := h.appService.GetUserPurchaseRecords(c.Request.Context(), userID, filters, options)
+	if err != nil {
+		h.logger.Error("获取用户购买记录失败", zap.Error(err))
+		h.responseBuilder.BadRequest(c, "获取购买记录失败")
+		return
+	}
+
+	h.responseBuilder.Success(c, result, "获取用户购买记录成功")
+}
+
+// GetAdminPurchaseRecords 获取管理端购买记录
+// @Summary 获取管理端购买记录
+// @Description 获取所有用户的购买记录列表，支持分页和筛选（管理员权限）
+// @Tags 管理员-财务管理
+// @Accept json
+// @Produce json
+// @Security Bearer
+// @Param page query int false "页码" default(1)
+// @Param page_size query int false "每页数量" default(10)
+// @Param user_id query string false "用户ID"
+// @Param payment_type query string false "支付类型: alipay, wechat, free"
+// @Param pay_channel query string false "支付渠道: alipay, wechat"
+// @Param status query string false "订单状态: created, paid, failed, cancelled, refunded, closed"
+// @Param start_time query string false "开始时间 (格式: 2006-01-02 15:04:05)"
+// @Param end_time query string false "结束时间 (格式: 2006-01-02 15:04:05)"
+// @Param min_amount query string false "最小金额"
+// @Param max_amount query string false "最大金额"
+// @Param product_code query string false "产品编号"
+// @Success 200 {object} responses.PurchaseRecordListResponse "获取成功"
+// @Failure 400 {object} map[string]interface{} "请求参数错误"
+// @Failure 401 {object} map[string]interface{} "未认证"
+// @Failure 403 {object} map[string]interface{} "权限不足"
+// @Failure 500 {object} map[string]interface{} "服务器内部错误"
+// @Router /api/v1/admin/finance/purchase-records [get]
+func (h *FinanceHandler) GetAdminPurchaseRecords(c *gin.Context) {
+	// 解析查询参数
+	page := h.getIntQuery(c, "page", 1)
+	pageSize := h.getIntQuery(c, "page_size", 10)
+
+	// 构建筛选条件
+	filters := make(map[string]interface{})
+
+	// 用户ID筛选
+	if userID := c.Query("user_id"); userID != "" {
+		filters["user_id"] = userID
+	}
+
+	// 时间范围筛选
+	if startTime := c.Query("start_time"); startTime != "" {
+		if t, err := time.Parse("2006-01-02 15:04:05", startTime); err == nil {
+			filters["start_time"] = t
+		}
+	}
+	if endTime := c.Query("end_time"); endTime != "" {
+		if t, err := time.Parse("2006-01-02 15:04:05", endTime); err == nil {
+			filters["end_time"] = t
+		}
+	}
+
+	// 支付类型筛选
+	if paymentType := c.Query("payment_type"); paymentType != "" {
+		filters["payment_type"] = paymentType
+	}
+
+	// 支付渠道筛选
+	if payChannel := c.Query("pay_channel"); payChannel != "" {
+		filters["pay_channel"] = payChannel
+	}
+
+	// 状态筛选
+	if status := c.Query("status"); status != "" {
+		filters["status"] = status
+	}
+
+	// 产品编号筛选
+	if productCode := c.Query("product_code"); productCode != "" {
+		filters["product_code"] = productCode
+	}
+
+	// 金额范围筛选
+	if minAmount := c.Query("min_amount"); minAmount != "" {
+		filters["min_amount"] = minAmount
+	}
+	if maxAmount := c.Query("max_amount"); maxAmount != "" {
+		filters["max_amount"] = maxAmount
+	}
+
+	// 构建分页选项
+	options := interfaces.ListOptions{
+		Page:     page,
+		PageSize: pageSize,
+		Sort:     "created_at",
+		Order:    "desc",
+	}
+
+	result, err := h.appService.GetAdminPurchaseRecords(c.Request.Context(), filters, options)
+	if err != nil {
+		h.logger.Error("获取管理端购买记录失败", zap.Error(err))
+		h.responseBuilder.BadRequest(c, "获取购买记录失败")
+		return
+	}
+
+	h.responseBuilder.Success(c, result, "获取管理端购买记录成功")
+}