实现列表查询活跃告警和历史告警

internal/app/dto/alarm_converter.go

@@ -0,0 +1,65 @@
+package dto
+
+import (
+	"git.huangwc.com/pig/pig-farm-controller/internal/infra/models"
+)
+
+// NewListActiveAlarmResponse 从模型数据创建活跃告警列表响应 DTO
+func NewListActiveAlarmResponse(data []models.ActiveAlarm, total int64, page, pageSize int) *ListActiveAlarmResponse {
+	dtos := make([]ActiveAlarmDTO, len(data))
+	for i, item := range data {
+		dtos[i] = ActiveAlarmDTO{
+			ID:             item.ID,
+			CreatedAt:      item.CreatedAt,
+			UpdatedAt:      item.UpdatedAt,
+			SourceType:     item.SourceType,
+			SourceID:       item.SourceID,
+			AlarmCode:      item.AlarmCode,
+			AlarmSummary:   item.AlarmSummary,
+			Level:          item.Level,
+			AlarmDetails:   item.AlarmDetails,
+			TriggerTime:    item.TriggerTime,
+			IsIgnored:      item.IsIgnored,
+			IgnoredUntil:   item.IgnoredUntil,
+			LastNotifiedAt: item.LastNotifiedAt,
+		}
+	}
+
+	return &ListActiveAlarmResponse{
+		List: dtos,
+		Pagination: PaginationDTO{
+			Total:    total,
+			Page:     page,
+			PageSize: pageSize,
+		},
+	}
+}
+
+// NewListHistoricalAlarmResponse 从模型数据创建历史告警列表响应 DTO
+func NewListHistoricalAlarmResponse(data []models.HistoricalAlarm, total int64, page, pageSize int) *ListHistoricalAlarmResponse {
+	dtos := make([]HistoricalAlarmDTO, len(data))
+	for i, item := range data {
+		dtos[i] = HistoricalAlarmDTO{
+			ID:            item.ID,
+			SourceType:    item.SourceType,
+			SourceID:      item.SourceID,
+			AlarmCode:     item.AlarmCode,
+			AlarmSummary:  item.AlarmSummary,
+			Level:         item.Level,
+			AlarmDetails:  item.AlarmDetails,
+			TriggerTime:   item.TriggerTime,
+			ResolveTime:   item.ResolveTime,
+			ResolveMethod: item.ResolveMethod,
+			ResolvedBy:    item.ResolvedBy,
+		}
+	}
+
+	return &ListHistoricalAlarmResponse{
+		List: dtos,
+		Pagination: PaginationDTO{
+			Total:    total,
+			Page:     page,
+			PageSize: pageSize,
+		},
+	}
+}