show insights explorer count on data management page

pkg/api/data_managements.go

@@ -101,6 +101,13 @@ func (a *DataManagementsApi) DataStatisticsHandler(c *core.WebContext) (any, *er
 		return nil, errs.ErrOperationFailed
 	}
 
+	totalInsightsExplorerCount, err := a.insightsExploreres.GetTotalInsightsExplorersCountByUid(c, uid)
+
+	if err != nil {
+		log.Errorf(c, "[data_managements.DataStatisticsHandler] failed to get total insights explorer count for user \"uid:%d\", because %s", uid, err.Error())
+		return nil, errs.ErrOperationFailed
+	}
+
 	totalTransactionTemplateCount, err := a.templates.GetTotalNormalTemplateCountByUid(c, uid)
 
 	if err != nil {
@@ -121,6 +128,7 @@ func (a *DataManagementsApi) DataStatisticsHandler(c *core.WebContext) (any, *er
 		TotalTransactionTagCount:       totalTransactionTagCount,
 		TotalTransactionCount:          totalTransactionCount,
 		TotalTransactionPictureCount:   totalTransactionPictureCount,
+		TotalInsightsExplorerCount:     totalInsightsExplorerCount,
 		TotalTransactionTemplateCount:  totalTransactionTemplateCount,
 		TotalScheduledTransactionCount: totalScheduledTransactionCount,
 	}

pkg/models/data_management.go

@@ -18,6 +18,7 @@ type DataStatisticsResponse struct {
 	TotalTransactionTagCount       int64 `json:"totalTransactionTagCount,string"`
 	TotalTransactionCount          int64 `json:"totalTransactionCount,string"`
 	TotalTransactionPictureCount   int64 `json:"totalTransactionPictureCount,string"`
+	TotalInsightsExplorerCount     int64 `json:"totalInsightsExplorerCount,string"`
 	TotalTransactionTemplateCount  int64 `json:"totalTransactionTemplateCount,string"`
 	TotalScheduledTransactionCount int64 `json:"totalScheduledTransactionCount,string"`
 }

pkg/services/explorer.go

@@ -30,6 +30,17 @@ var (
 	}
 )
 
+// GetTotalInsightsExplorersCountByUid returns total insights explorers count of user
+func (s *InsightsExplorerService) GetTotalInsightsExplorersCountByUid(c core.Context, uid int64) (int64, error) {
+	if uid <= 0 {
+		return 0, errs.ErrUserIdInvalid
+	}
+
+	count, err := s.UserDataDB(uid).NewSession(c).Where("uid=? AND deleted=?", uid, false).Count(&models.InsightsExplorer{})
+
+	return count, err
+}
+
 // GetAllInsightsExplorerNamesByUid returns all insights explorer models of user without data
 func (s *InsightsExplorerService) GetAllInsightsExplorerNamesByUid(c core.Context, uid int64) ([]*models.InsightsExplorer, error) {
 	if uid <= 0 {