fixed delete in view_app. Also some other things but i forgot everything

lib/screens/sharedMethods/delete_templates.dart

@@ -4,6 +4,19 @@ import 'package:fforte/methods/excursion_db_helper.dart';
 import 'package:fforte/methods/place_db_helper.dart';
 
 class DeleteTemplates {
+
+  static void deleteSingle(DatabasesEnum dbType, String id) {
+    IDb? db;
+
+    if (dbType == DatabasesEnum.place) {
+      db = PlaceDBHelper();
+    } else if (dbType == DatabasesEnum.excursion) {
+      db = ExcursionDBHelper();
+    }
+
+    db!.deleteTemplateById(id);
+  }
+
   static void deleteAll(DatabasesEnum dbType) {
     IDb? db;
 

lib/screens/sharedMethods/save_main_entry.dart

@@ -19,10 +19,10 @@ class SaveMainEntryMethod {
     placeDB = ExcursionDBHelper();
     }
 
-    int entryId;
+    if (isTemplate) placeDB!.deleteTemplateById(entryData["ID"]!);
 
-    // Get the ID of the newly added or updated place
-    if (entryData["ID"] == "") {
+    int entryId;
+    if (isTemplate || entryData["ID"] == "") {
       entryData.remove("ID");
       entryId = await placeDB!.addMainEntry(entryData);
     } else {

lib/screens/sharedMethods/save_template.dart

@@ -14,6 +14,9 @@ void saveTemplate(Map<String, String> templateData, DatabasesEnum dbType,
     return;
   }
 
+  templateData.remove("Sent");
+  templateData.remove("ID");
+
   if (update) {
     await dbHelper.updateTemplate(templateData);
   } else {