Feat: Macht die Kontoauswahl funktional

2025-12-25 16:23:01 +01:00
parent c11515d447
commit 05a5bddf09
4 changed files with 162 additions and 81 deletions
--- a/lib/Pages/Misc/account_select.dart
+++ b/lib/Pages/Misc/account_select.dart
@@ -0,0 +1,66 @@
+import 'package:dropdown_search/dropdown_search.dart';
+import 'package:flutter/material.dart';
+
+import '../../Controller/account_controller.dart';
+import '../../Entities/drift_database.dart';
+
+/// Ein Dropdown, mit welchem man das Konto auswählen kann
+class AccountSelect extends StatefulWidget {
+  /// Erstellt eine neue Instanz dieser Klasse
+  const AccountSelect({super.key});
+
+  @override
+  State<AccountSelect> createState() => _AccountSelectState();
+}
+
+class _AccountSelectState extends State<AccountSelect> {
+  final AccountController _accountController = AccountController();
+
+  @override
+  Widget build(final BuildContext context) {
+    final Future<Account?> selected = _accountController.selected;
+
+    return FutureBuilder(
+      future: selected,
+      builder:
+          (final BuildContext context, final AsyncSnapshot<Account?> snapshot) {
+            if (snapshot.hasData) {
+              return DropdownSearch<Account>(
+                items: (final f, final cs) => _accountController.getAccounts(),
+                selectedItem: snapshot.data,
+                onChanged: (final Account? account) {
+                  if (account != null) {
+                    _accountController.selected = account;
+                  }
+                },
+
+                itemAsString: (final Account account) => account.name,
+                compareFn: (final Account a1, final Account a2) =>
+                    a1.id == a2.id,
+                popupProps: const PopupProps<Account>.menu(
+                  showSearchBox: true,
+                  searchFieldProps: TextFieldProps(
+                    decoration: InputDecoration(
+                      hintText: 'Konto suchen...',
+                      contentPadding: EdgeInsets.symmetric(
+                        horizontal: 12,
+                        vertical: 8,
+                      ),
+                    ),
+                  ),
+                ),
+              );
+            } else if (snapshot.hasError) {
+              return const Row(
+                children: [
+                  Icon(Icons.error, color: Colors.red),
+                  Text('Fehler beim Laden der Konten!'),
+                ],
+              );
+            } else {
+              return const CircularProgressIndicator();
+            }
+          },
+    );
+  }
+}