ListPigBatchLogs

internal/app/dto/monitor_dto.go

@@ -191,7 +191,7 @@ type ListTaskExecutionLogRequest struct {
 
 // TaskDTO 是用于API响应的简化版任务结构
 type TaskDTO struct {
-	ID          int    `json:"id"`
+	ID          uint   `json:"id"`
 	Name        string `json:"name"`
 	Description string `json:"description"`
 }
@@ -227,7 +227,7 @@ func NewListTaskExecutionLogResponse(data []models.TaskExecutionLog, total int64
 			PlanExecutionLogID: item.PlanExecutionLogID,
 			TaskID:             item.TaskID,
 			Task: TaskDTO{
-				ID:          item.Task.ID,
+				ID:          uint(item.Task.ID),
 				Name:        item.Task.Name,
 				Description: item.Task.Description,
 			},
@@ -641,3 +641,67 @@ func NewListMedicationLogResponse(data []models.MedicationLog, total int64, page
 		},
 	}
 }
+
+// --- PigBatchLog ---
+
+// ListPigBatchLogRequest 定义了获取猪批次日志列表的请求参数
+type ListPigBatchLogRequest struct {
+	Page       int        `form:"page,default=1"`
+	PageSize   int        `form:"pageSize,default=10"`
+	PigBatchID *uint      `form:"pig_batch_id"`
+	ChangeType *string    `form:"change_type"`
+	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"`
+}
+
+// PigBatchLogDTO 是用于API响应的猪批次日志结构
+type PigBatchLogDTO struct {
+	ID          uint                 `json:"id"`
+	CreatedAt   time.Time            `json:"created_at"`
+	UpdatedAt   time.Time            `json:"updated_at"`
+	PigBatchID  uint                 `json:"pig_batch_id"`
+	ChangeType  models.LogChangeType `json:"change_type"`
+	ChangeCount int                  `json:"change_count"`
+	Reason      string               `json:"reason"`
+	BeforeCount int                  `json:"before_count"`
+	AfterCount  int                  `json:"after_count"`
+	OperatorID  uint                 `json:"operator_id"`
+	HappenedAt  time.Time            `json:"happened_at"`
+}
+
+// ListPigBatchLogResponse 是获取猪批次日志列表的响应结构
+type ListPigBatchLogResponse struct {
+	List       []PigBatchLogDTO `json:"list"`
+	Pagination PaginationDTO    `json:"pagination"`
+}
+
+// NewListPigBatchLogResponse 从模型数据创建列表响应 DTO
+func NewListPigBatchLogResponse(data []models.PigBatchLog, total int64, page, pageSize int) *ListPigBatchLogResponse {
+	dtos := make([]PigBatchLogDTO, len(data))
+	for i, item := range data {
+		dtos[i] = PigBatchLogDTO{
+			ID:          item.ID,
+			CreatedAt:   item.CreatedAt,
+			UpdatedAt:   item.UpdatedAt,
+			PigBatchID:  item.PigBatchID,
+			ChangeType:  item.ChangeType,
+			ChangeCount: item.ChangeCount,
+			Reason:      item.Reason,
+			BeforeCount: item.BeforeCount,
+			AfterCount:  item.AfterCount,
+			OperatorID:  item.OperatorID,
+			HappenedAt:  item.HappenedAt,
+		}
+	}
+
+	return &ListPigBatchLogResponse{
+		List: dtos,
+		Pagination: PaginationDTO{
+			Total:    total,
+			Page:     page,
+			PageSize: pageSize,
+		},
+	}
+}