111

2026-04-21 08:12:17 +08:00
parent 5264043c21
commit 685202dd55
247 changed files with 18661 additions and 0 deletions
--- a/flutter_monisuo/lib/ui/pages/mine/change_password_page.dart
+++ b/flutter_monisuo/lib/ui/pages/mine/change_password_page.dart
@@ -0,0 +1,129 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+
+import '../../../core/network/dio_client.dart';
+import '../../../core/theme/app_theme.dart';
+import '../../components/material_input.dart';
+
+class ChangePasswordPage extends StatefulWidget {
+  const ChangePasswordPage({super.key});
+
+  @override
+  State<ChangePasswordPage> createState() => _ChangePasswordPageState();
+}
+
+class _ChangePasswordPageState extends State<ChangePasswordPage> {
+  final _formKey = GlobalKey<FormState>();
+  final _oldPasswordController = TextEditingController();
+  final _newPasswordController = TextEditingController();
+  final _confirmPasswordController = TextEditingController();
+  bool _loading = false;
+
+  @override
+  void dispose() {
+    _oldPasswordController.dispose();
+    _newPasswordController.dispose();
+    _confirmPasswordController.dispose();
+    super.dispose();
+  }
+
+  Future<void> _handleSubmit() async {
+    if (!_formKey.currentState!.validate()) return;
+
+    setState(() => _loading = true);
+
+    try {
+      final dio = context.read<DioClient>();
+      final response = await dio.post('/api/user/change-password', data: {
+        'oldPassword': _oldPasswordController.text,
+        'newPassword': _newPasswordController.text,
+      });
+
+      if (!mounted) return;
+
+      if (response.success) {
+        ScaffoldMessenger.of(context).showSnackBar(
+          const SnackBar(content: Text('密碼修改成功')),
+        );
+        Navigator.of(context).pop();
+      } else {
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(content: Text(response.message ?? '修改失敗')),
+        );
+      }
+    } catch (e) {
+      if (!mounted) return;
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(content: Text('網絡錯誤：$e')),
+      );
+    } finally {
+      if (mounted) setState(() => _loading = false);
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final colorScheme = Theme.of(context).colorScheme;
+
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('修改密碼'),
+      ),
+      body: SingleChildScrollView(
+        padding: const EdgeInsets.all(24),
+        child: Form(
+          key: _formKey,
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.stretch,
+            children: [
+              MaterialInput(
+                controller: _oldPasswordController,
+                labelText: '當前密碼',
+                obscureText: true,
+                validator: (v) =>
+                    (v == null || v.isEmpty) ? '請輸入當前密碼' : null,
+              ),
+              const SizedBox(height: 16),
+              MaterialInput(
+                controller: _newPasswordController,
+                labelText: '新密碼',
+                obscureText: true,
+                validator: (v) {
+                  if (v == null || v.isEmpty) return '請輸入新密碼';
+                  if (v.length < 6) return '密碼長度不能少於6位';
+                  return null;
+                },
+              ),
+              const SizedBox(height: 16),
+              MaterialInput(
+                controller: _confirmPasswordController,
+                labelText: '確認新密碼',
+                obscureText: true,
+                validator: (v) {
+                  if (v == null || v.isEmpty) return '請確認新密碼';
+                  if (v != _newPasswordController.text) return '兩次密碼不一致';
+                  return null;
+                },
+              ),
+              const SizedBox(height: 32),
+              FilledButton(
+                onPressed: _loading ? null : _handleSubmit,
+                style: FilledButton.styleFrom(
+                  padding: const EdgeInsets.symmetric(vertical: 14),
+                ),
+                child: _loading
+                    ? const SizedBox(
+                        width: 20,
+                        height: 20,
+                        child: CircularProgressIndicator(
+                            strokeWidth: 2, color: Colors.white),
+                      )
+                    : const Text('確認修改'),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}