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 +1,173 @@
+import 'package:flutter/material.dart';
+import './house_note_model.dart';
+import './house_note_api.dart';
+// import 'package:uuid/uuid.dart';
+
+class HouseEvaluationForm extends StatefulWidget {
+  final String houseId;
+  final String houseTitle;
+
+  const HouseEvaluationForm({required this.houseId, required this.houseTitle, super.key});
+
+  @override
+  State<HouseEvaluationForm> createState() => _HouseEvaluationFormState();
+}
+
+class _HouseEvaluationFormState extends State<HouseEvaluationForm> {
+  final _api = HouseNoteApiService();
+  bool _isLoading = true;
+
+  List<CheckCategory> _categories = [];
+  List<CheckItem> _allItems = [];
+  final Map<String, HouseEvaluation> _evalMap = {}; // Key: checkItemId
+
+  @override
+  void initState() {
+    super.initState();
+    _loadData();
+  }
+
+  Future<void> _loadData() async {
+    try {
+      final results = await Future.wait([
+        _api.fetchCategories(),
+        _api.fetchAllCheckItems(),
+        _api.fetchEvaluations(widget.houseId),
+      ]);
+
+      if (mounted) {
+        setState(() {
+          _categories = results[0] as List<CheckCategory>;
+          _allItems = results[1] as List<CheckItem>;
+
+          // 將已有的評估紀錄放入 Map
+          final existingEvals = results[2] as List<HouseEvaluation>;
+          for (var e in existingEvals) {
+            _evalMap[e.checkItemId] = e;
+          }
+
+          _isLoading = false;
+        });
+      }
+    } catch (e) {
+      debugPrint("載入失敗: $e");
+      // 【關鍵修正】避免發生錯誤時畫面永遠轉圈圈（無反應）
+      if (mounted) {
+        setState(() => _isLoading = false);
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(content: Text('資料載入失敗，請檢查網路或 API: $e')),
+        );
+      }
+    }
+  }
+
+  Future<void> _saveAll() async {
+    setState(() => _isLoading = true);
+
+    // 只儲存有打分數 (score > 0) 的項目
+    final toSave = _evalMap.values.where((e) => e.score > 0).toList();
+
+    for (var eval in toSave) {
+      await _api.saveSingleEvaluation(eval);
+    }
+
+    if (mounted) Navigator.pop(context, true);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text('${widget.houseTitle} - 賞屋評估'),
+        actions: [
+          IconButton(icon: const Icon(Icons.check), onPressed: _isLoading ? null : _saveAll),
+        ],
+      ),
+      body: _isLoading
+          ? const Center(child: CircularProgressIndicator())
+          : ListView.builder(
+        itemCount: _categories.length,
+        itemBuilder: (context, catIdx) {
+          final cat = _categories[catIdx];
+          final items = _allItems.where((i) => i.categoryId == cat.id).toList();
+
+          return ExpansionTile(
+            initiallyExpanded: catIdx == 0,
+            title: Text(cat.name, style: const TextStyle(fontWeight: FontWeight.bold, color: Colors.blue)),
+            children: items.map((item) => _buildItemRow(item)).toList(),
+          );
+        },
+      ),
+    );
+  }
+
+  Widget _buildItemRow(CheckItem item) {
+    // 取得或初始化該項目的評估狀態
+    final eval = _evalMap.putIfAbsent(
+        item.id,
+            () => HouseEvaluation(
+          houseId: widget.houseId,
+          checkItemId: item.id,
+          itemName: item.name, // 【關鍵修正】把項目的中文名稱也傳進去
+        )
+    );
+
+    return Padding(
+      padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Text(item.name, style: const TextStyle(fontSize: 15)),
+          const SizedBox(height: 4),
+          Row(
+            children: [
+              // 1-5 分評分 (星星)
+              ...List.generate(5, (index) {
+                int starValue = index + 1;
+                return IconButton(
+                  icon: Icon(
+                    starValue <= eval.score ? Icons.star : Icons.star_border,
+                    color: Colors.orange,
+                  ),
+                  onPressed: () => setState(() => eval.score = starValue),
+                );
+              }),
+              const Spacer(),
+              // 備註按鈕
+              IconButton(
+                icon: Icon(Icons.note_alt_outlined, color: (eval.itemMemo?.isNotEmpty ?? false) ? Colors.blue : Colors.grey),
+                onPressed: () => _editMemo(eval),
+              ),
+            ],
+          ),
+          const Divider(),
+        ],
+      ),
+    );
+  }
+
+  void _editMemo(HouseEvaluation eval) {
+    final controller = TextEditingController(text: eval.itemMemo);
+    showDialog(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: const Text('項目備註'),
+        content: TextField(
+          controller: controller,
+          maxLines: 3,
+          decoration: const InputDecoration(hintText: '輸入屋況細節 (如：疑似壁癌...)'),
+        ),
+        actions: [
+          TextButton(onPressed: () => Navigator.pop(context), child: const Text('取消')),
+          TextButton(
+              onPressed: () {
+                setState(() => eval.itemMemo = controller.text);
+                Navigator.pop(context);
+              },
+              child: const Text('確定')
+          ),
+        ],
+      ),
+    );
+  }
+}