feat(alerting): remove dummie values from email notifier

pkg/api/alerting.go

@@ -82,7 +82,7 @@ func GetAlerts(c *middleware.Context) Response {
 
 	//TODO: should be possible to speed this up with lookup table
 	for _, alert := range alertDTOs {
-		for _, dash := range *dashboardsQuery.Result {
+		for _, dash := range dashboardsQuery.Result {
 			if alert.DashboardId == dash.Id {
 				alert.DashbboardUri = "db/" + dash.Slug
 			}

pkg/api/playlist_play.go

@@ -18,7 +18,7 @@ func populateDashboardsById(dashboardByIds []int64) ([]m.PlaylistDashboardDto, e
 			return result, err
 		}
 
-		for _, item := range *dashboardQuery.Result {
+		for _, item := range dashboardQuery.Result {
 			result = append(result, m.PlaylistDashboardDto{
 				Id:    item.Id,
 				Slug:  item.Slug,