ListPigSales

internal/app/controller/monitor/monitor_controller.go

@@ -793,3 +793,49 @@ func (c *Controller) ListPigPurchases(ctx *gin.Context) {
 	c.logger.Infof("%s: 成功, 获取到 %d 条记录, 总计 %d 条", actionType, len(data), total)
 	controller.SendSuccessWithAudit(ctx, controller.CodeSuccess, "获取猪只采购记录成功", resp, actionType, "获取猪只采购记录成功", req)
 }
+
+// ListPigSales godoc
+// @Summary      获取猪只售卖记录列表
+// @Description  根据提供的过滤条件，分页获取猪只售卖记录
+// @Tags         数据监控
+// @Security     BearerAuth
+// @Produce      json
+// @Param        query query dto.ListPigSaleRequest true "查询参数"
+// @Success      200 {object} controller.Response{data=dto.ListPigSaleResponse}
+// @Router       /api/v1/monitor/pig-sales [get]
+func (c *Controller) ListPigSales(ctx *gin.Context) {
+	const actionType = "获取猪只售卖记录列表"
+
+	var req dto.ListPigSaleRequest
+	if err := ctx.ShouldBindQuery(&req); err != nil {
+		c.logger.Errorf("%s: 参数绑定失败: %v", actionType, err)
+		controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "无效的查询参数: "+err.Error(), actionType, "参数绑定失败", req)
+		return
+	}
+
+	opts := repository.PigSaleListOptions{
+		PigBatchID: req.PigBatchID,
+		Buyer:      req.Buyer,
+		OperatorID: req.OperatorID,
+		OrderBy:    req.OrderBy,
+		StartTime:  req.StartTime,
+		EndTime:    req.EndTime,
+	}
+
+	data, total, err := c.monitorService.ListPigSales(opts, req.Page, req.PageSize)
+	if err != nil {
+		if errors.Is(err, repository.ErrInvalidPagination) {
+			c.logger.Warnf("%s: 无效的分页参数: %v", actionType, err)
+			controller.SendErrorWithAudit(ctx, controller.CodeBadRequest, "无效的分页参数: "+err.Error(), actionType, "无效分页参数", req)
+			return
+		}
+
+		c.logger.Errorf("%s: 服务层查询失败: %v", actionType, err)
+		controller.SendErrorWithAudit(ctx, controller.CodeInternalError, "获取猪只售卖记录失败: "+err.Error(), actionType, "服务层查询失败", req)
+		return
+	}
+
+	resp := dto.NewListPigSaleResponse(data, total, req.Page, req.PageSize)
+	c.logger.Infof("%s: 成功, 获取到 %d 条记录, 总计 %d 条", actionType, len(data), total)
+	controller.SendSuccessWithAudit(ctx, controller.CodeSuccess, "获取猪只售卖记录成功", resp, actionType, "获取猪只售卖记录成功", req)
+}

internal/app/dto/monitor_converter.go

@@ -2,7 +2,6 @@ package dto
 
 import (
 	"encoding/json"
-	"time"
 
 	"git.huangwc.com/pig/pig-farm-controller/internal/infra/models"
 )
@@ -453,3 +452,32 @@ func NewListPigPurchaseResponse(data []models.PigPurchase, total int64, page, pa
 		},
 	}
 }
+
+// NewListPigSaleResponse 从模型数据创建列表响应 DTO
+func NewListPigSaleResponse(data []models.PigSale, total int64, page, pageSize int) *ListPigSaleResponse {
+	dtos := make([]PigSaleDTO, len(data))
+	for i, item := range data {
+		dtos[i] = PigSaleDTO{
+			ID:         item.ID,
+			CreatedAt:  item.CreatedAt,
+			UpdatedAt:  item.UpdatedAt,
+			PigBatchID: item.PigBatchID,
+			SaleDate:   item.SaleDate,
+			Buyer:      item.Buyer,
+			Quantity:   item.Quantity,
+			UnitPrice:  item.UnitPrice,
+			TotalPrice: item.TotalPrice,
+			Remarks:    item.Remarks,
+			OperatorID: item.OperatorID,
+		}
+	}
+
+	return &ListPigSaleResponse{
+		List: dtos,
+		Pagination: PaginationDTO{
+			Total:    total,
+			Page:     page,
+			PageSize: pageSize,
+		},
+	}
+}

internal/app/dto/monitor_dto.go

@@ -571,3 +571,38 @@ type ListPigPurchaseResponse struct {
 	List       []PigPurchaseDTO `json:"list"`
 	Pagination PaginationDTO    `json:"pagination"`
 }
+
+// --- PigSale ---
+
+// ListPigSaleRequest 定义了获取猪只销售记录列表的请求参数
+type ListPigSaleRequest struct {
+	Page       int        `form:"page,default=1"`
+	PageSize   int        `form:"pageSize,default=10"`
+	PigBatchID *uint      `form:"pig_batch_id"`
+	Buyer      *string    `form:"buyer"`
+	OperatorID *uint      `form:"operator_id"`
+	StartTime  *time.Time `form:"start_time" time_format:"rfc3339"`
+	EndTime    *time.Time `form:"end_time" time_format:"rfc3339"`
+	OrderBy    string     `form:"order_by"`
+}
+
+// PigSaleDTO 是用于API响应的猪只销售记录结构
+type PigSaleDTO struct {
+	ID         uint      `json:"id"`
+	CreatedAt  time.Time `json:"created_at"`
+	UpdatedAt  time.Time `json:"updated_at"`
+	PigBatchID uint      `json:"pig_batch_id"`
+	SaleDate   time.Time `json:"sale_date"`
+	Buyer      string    `json:"buyer"`
+	Quantity   int       `json:"quantity"`
+	UnitPrice  float64   `json:"unit_price"`
+	TotalPrice float64   `json:"total_price"`
+	Remarks    string    `json:"remarks"`
+	OperatorID uint      `json:"operator_id"`
+}
+
+// ListPigSaleResponse 是获取猪只销售记录列表的响应结构
+type ListPigSaleResponse struct {
+	List       []PigSaleDTO  `json:"list"`
+	Pagination PaginationDTO `json:"pagination"`
+}

internal/app/service/monitor_service.go

@@ -131,3 +131,8 @@ func (s *MonitorService) ListPigSickLogs(opts repository.PigSickLogListOptions,
 func (s *MonitorService) ListPigPurchases(opts repository.PigPurchaseListOptions, page, pageSize int) ([]models.PigPurchase, int64, error) {
 	return s.pigTradeRepo.ListPigPurchases(opts, page, pageSize)
 }
+
+// ListPigSales 负责处理查询猪只销售记录列表的业务逻辑
+func (s *MonitorService) ListPigSales(opts repository.PigSaleListOptions, page, pageSize int) ([]models.PigSale, int64, error) {
+	return s.pigTradeRepo.ListPigSales(opts, page, pageSize)
+}