add application number

internal/services/story_service/service.go

@@ -95,8 +95,21 @@ func (s *StoryService) GetPlaces(codes []string) []*models.Place {
 	places := make([]*models.Place, 0, 100)
 	mOpen := map[string]any{}
 	mDeleted := map[string]any{}
+	applicationNumber := 1
+	applicationsMap := make(map[string]interface{}, 10)
 	for i, code := range codes {
 		place := s.GetPlace(code)
+		for i, application := range place.Applications {
+			if _, ok := applicationsMap[application.Name]; ok {
+				place.Applications = append(place.Applications[:i], place.Applications[i+1:]...)
+				if len(place.Applications) == 0 {
+					place.Applications = nil
+				}
+			}
+			applicationsMap[application.Name] = struct{}{}
+			application.SetNumber(applicationNumber)
+			applicationNumber++
+		}
 		if _, ok := mOpen[place.Code]; place.Hidden && !ok {
 			place = models.NewNotFoundPlace(place.Code)
 		}