First Commit

2026-04-17 00:37:21 +08:00
parent f445b408a4
commit fb33d42ab1
83 changed files with 3832 additions and 2 deletions
@@ -0,0 +1,140 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart'; // 支援 SystemNavigator.pop()
+import 'house_note_model.dart';
+import 'house_note_api.dart';
+import 'house_note_form.dart';
+import 'house_note_detail.dart';
+
+class HouseNoteManager extends StatefulWidget {
+  const HouseNoteManager({super.key});
+
+  @override
+  State<HouseNoteManager> createState() => _HouseNoteManagerState();
+}
+
+class _HouseNoteManagerState extends State<HouseNoteManager> {
+  final HouseNoteApiService _api = HouseNoteApiService();
+  late Future<List<House>> _houseFuture;
+
+  @override
+  void initState() {
+    super.initState();
+    _refreshList();
+  }
+
+  void _refreshList() {
+    setState(() {
+      _houseFuture = _api.fetchHouses();
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('🏠 我的賞屋筆記'),
+        actions: [
+          IconButton(
+            icon: const Icon(Icons.exit_to_app, color: Colors.redAccent),
+            tooltip: '離開系統',
+            onPressed: () => SystemNavigator.pop(), // 實作離開系統功能
+          )
+        ],
+      ),
+      body: FutureBuilder<List<House>>(
+        future: _houseFuture,
+        builder: (context, snapshot) {
+          if (snapshot.connectionState == ConnectionState.waiting) {
+            return const Center(child: CircularProgressIndicator());
+          }
+          if (!snapshot.hasData || snapshot.data!.isEmpty) {
+            return _buildEmptyState();
+          }
+
+          return ListView.builder(
+            padding: const EdgeInsets.all(8),
+            itemCount: snapshot.data!.length,
+            itemBuilder: (ctx, i) => _buildHouseCard(snapshot.data![i]),
+          );
+        },
+      ),
+      floatingActionButton: FloatingActionButton.extended(
+        onPressed: () async {
+          final result = await Navigator.push(
+            context,
+            MaterialPageRoute(builder: (context) => const HouseNoteForm()),
+          );
+          if (result == true) _refreshList();
+        },
+        label: const Text('新增看屋'),
+        icon: const Icon(Icons.add_location_alt_outlined),
+      ),
+    );
+  }
+
+  // 修正：補回遺失的 _buildHouseCard 方法
+  Widget _buildHouseCard(House item) {
+    return Card(
+      elevation: 2,
+      margin: const EdgeInsets.symmetric(vertical: 8, horizontal: 4),
+      shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
+      child: ListTile(
+        contentPadding: const EdgeInsets.all(12),
+        onTap: () {
+          // 導向詳情頁，這會用到 house_note_detail.dart
+          Navigator.push(
+            context,
+            MaterialPageRoute(builder: (context) => HouseNoteDetail(house: item)),
+          );
+        },
+        title: Text(item.title, style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 18)),
+        subtitle: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            const SizedBox(height: 4),
+            Text(item.address ?? '暫無地址', maxLines: 1, overflow: TextOverflow.ellipsis),
+            const SizedBox(height: 8),
+            Row(
+              children: [
+                _buildTag(item.priceTag, Colors.blueGrey),
+                const SizedBox(width: 8),
+                _buildTag('${item.overallRating} ⭐', item.ratingColor),
+              ],
+            ),
+          ],
+        ),
+        trailing: const Icon(Icons.chevron_right),
+      ),
+    );
+  }
+
+  // 修正：補回遺失的 _buildTag 方法
+  Widget _buildTag(String text, Color color) {
+    return Container(
+      padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
+      decoration: BoxDecoration(
+        color: color.withOpacity(0.1),
+        borderRadius: BorderRadius.circular(4),
+        border: Border.all(color: color),
+      ),
+      child: Text(
+        text,
+        style: TextStyle(color: color, fontSize: 12, fontWeight: FontWeight.bold),
+      ),
+    );
+  }
+
+  // 修正：補回遺失的 _buildEmptyState 方法
+  Widget _buildEmptyState() {
+    return Center(
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: [
+          Icon(Icons.house_siding, size: 80, color: Colors.grey.shade300),
+          const SizedBox(height: 16),
+          const Text('還沒有記錄，點擊右下角開始第一筆看屋吧！', style: TextStyle(color: Colors.grey)),
+        ],
+      ),
+    );
+  }
+}