implement group edit view

lib/l10n/arb/app_de.arb

@@ -18,7 +18,11 @@
   "days_ago": "vor {count} Tagen",
   "delete": "Löschen",
   "delete_all_data": "Alle Daten löschen?",
+  "delete_all_data": "Diese Gruppe löschen?",
+  "edit_group": "Gruppe bearbeiten",
   "error_creating_group": "Fehler beim Erstellen der Gruppe, bitte erneut versuchen",
+  "error_deleting_group": "Fehler beim Löschen der Gruppe, bitte erneut versuchen",
+  "error_editing_group": "Fehler beim Bearbeiten der Gruppe, bitte erneut versuchen",
   "error_reading_file": "Fehler beim Lesen der Datei",
   "export_canceled": "Export abgebrochen",
   "export_data": "Daten exportieren",

lib/l10n/arb/app_en.arb

@@ -34,10 +34,10 @@
     "description": "Button text to create a match"
   },
   "@create_new_group": {
-    "description": "Button text to create a new group"
+    "description": "Appbar text to create a group"
   },
   "@create_new_match": {
-    "description": "Button text to create a new match"
+    "description": "Appbar text to create a match"
   },
   "@data_successfully_deleted": {
     "description": "Success message after deleting data"
@@ -62,9 +62,21 @@
   "@delete_all_data": {
     "description": "Confirmation dialog for deleting all data"
   },
+  "@delete_group": {
+    "description": "Confirmation dialog for deleting a group"
+  },
+  "@edit_group": {
+      "description": "Button & Appbar label for editing a group"
+  },
   "@error_creating_group": {
     "description": "Error message when group creation fails"
   },
+  "@error_deleting_group": {
+      "description": "Error message when group deletion fails"
+  },
+  "@error_editing_group": {
+      "description": "Error message when group editing fails"
+  },
   "@error_reading_file": {
     "description": "Error message when file cannot be read"
   },
@@ -278,7 +290,11 @@
   "days_ago": "{count} days ago",
   "delete": "Delete",
   "delete_all_data": "Delete all data?",
+  "delete_group": "Delete this group?",
+  "edit_group": "Edit Group",
   "error_creating_group": "Error while creating group, please try again",
+  "error_deleting_group": "Error while deleting group, please try again",
+  "error_editing_group": "Error while editing group, please try again",
   "error_reading_file": "Error reading file",
   "export_canceled": "Export canceled",
   "export_data": "Export data",

lib/l10n/generated/app_localizations.dart

@@ -164,13 +164,13 @@ abstract class AppLocalizations {
   /// **'Create match'**
   String get create_match;
 
-  /// Button text to create a new group
+  /// Appbar text to create a group
   ///
   /// In en, this message translates to:
   /// **'Create new group'**
   String get create_new_group;
 
-  /// Button text to create a new match
+  /// Appbar text to create a match
   ///
   /// In en, this message translates to:
   /// **'Create new match'**
@@ -212,12 +212,36 @@ abstract class AppLocalizations {
   /// **'Delete all data?'**
   String get delete_all_data;
 
+  /// Confirmation dialog for deleting a group
+  ///
+  /// In en, this message translates to:
+  /// **'Delete this group?'**
+  String get delete_group;
+
+  /// Button & Appbar label for editing a group
+  ///
+  /// In en, this message translates to:
+  /// **'Edit Group'**
+  String get edit_group;
+
   /// Error message when group creation fails
   ///
   /// In en, this message translates to:
   /// **'Error while creating group, please try again'**
   String get error_creating_group;
 
+  /// Error message when group deletion fails
+  ///
+  /// In en, this message translates to:
+  /// **'Error while deleting group, please try again'**
+  String get error_deleting_group;
+
+  /// Error message when group editing fails
+  ///
+  /// In en, this message translates to:
+  /// **'Error while editing group, please try again'**
+  String get error_editing_group;
+
   /// Error message when file cannot be read
   ///
   /// In en, this message translates to:

lib/l10n/generated/app_localizations_de.dart

@@ -67,12 +67,26 @@ class AppLocalizationsDe extends AppLocalizations {
   String get delete => 'Löschen';
 
   @override
-  String get delete_all_data => 'Alle Daten löschen?';
+  String get delete_all_data => 'Diese Gruppe löschen?';
+
+  @override
+  String get delete_group => 'Delete this group?';
+
+  @override
+  String get edit_group => 'Gruppe bearbeiten';
 
   @override
   String get error_creating_group =>
       'Fehler beim Erstellen der Gruppe, bitte erneut versuchen';
 
+  @override
+  String get error_deleting_group =>
+      'Fehler beim Löschen der Gruppe, bitte erneut versuchen';
+
+  @override
+  String get error_editing_group =>
+      'Fehler beim Bearbeiten der Gruppe, bitte erneut versuchen';
+
   @override
   String get error_reading_file => 'Fehler beim Lesen der Datei';
 

lib/l10n/generated/app_localizations_en.dart

@@ -69,10 +69,24 @@ class AppLocalizationsEn extends AppLocalizations {
   @override
   String get delete_all_data => 'Delete all data?';
 
+  @override
+  String get delete_group => 'Delete this group?';
+
+  @override
+  String get edit_group => 'Edit Group';
+
   @override
   String get error_creating_group =>
       'Error while creating group, please try again';
 
+  @override
+  String get error_deleting_group =>
+      'Error while deleting group, please try again';
+
+  @override
+  String get error_editing_group =>
+      'Error while editing group, please try again';
+
   @override
   String get error_reading_file => 'Error reading file';