feat:增加菜谱后端接口

lib/views/record.dart

@@ -1,10 +1,11 @@
 import 'package:flutter/material.dart';
+import 'package:food_hub_app/api/recipe.dart';
+import 'package:food_hub_app/models/recipe.dart';
 import 'package:food_hub_app/widgets/recipe/recipe_calendar.dart';
 import 'package:food_hub_app/widgets/recipe/recipe_list.dart';
 import 'package:food_hub_app/widgets/recipe/recipe_timeline.dart';
 import 'package:tdesign_flutter/tdesign_flutter.dart';
 
-import '../models/recipe.dart';
 
 class RecordPage extends StatefulWidget {
   const RecordPage({super.key});
@@ -15,33 +16,62 @@ class RecordPage extends StatefulWidget {
 
 class _RecordPageState extends State<RecordPage>
     with SingleTickerProviderStateMixin {
-  final List<Recipe> recipeList = [];
+  List<Recipe> _recipeList = [];
 
-  final List<Record> recordList = [];
+  final List<Record> _recordList = [];
 
   late final TabController _tabController = TabController(
     length: 3,
     vsync: this,
   );
 
-  @override
-  void initState() {
-    super.initState();
-  }
-
-  @override
-  void dispose() {
-    _tabController.dispose();
-    super.dispose();
-  }
-
-  // 定义标签列表
   final List<TDTab> tabs = [
     const TDTab(text: '菜谱', icon: Icon(Icons.book)),
     const TDTab(text: '日历', icon: Icon(Icons.calendar_month)),
     const TDTab(text: '时间轴', icon: Icon(Icons.timeline)),
   ];
 
+  @override
+  void initState() {
+    super.initState();
+    _getRecipeList();
+    _tabController.addListener(_handleTabChange);
+  }
+
+  @override
+  void dispose() {
+    _tabController.removeListener(_handleTabChange);
+    _tabController.dispose();
+    super.dispose();
+  }
+
+  void _handleTabChange() {
+    if (_tabController.indexIsChanging) {
+      return;
+    }
+
+    // 根据当前选中的索引执行对应接口请求
+    switch (_tabController.index) {
+      case 0:
+        _getRecipeList();
+        break;
+      case 1:
+        print("2");
+        break;
+      case 2:
+        print("3");
+        break;
+    }
+  }
+
+  Future<void> _getRecipeList() async {
+    final result = await queryRecipeApi(RecipeQuery(category: ""));
+
+    setState(() {
+      _recipeList = result;
+    });
+  }
+
   @override
   Widget build(BuildContext context) {
     return Padding(
@@ -60,9 +90,9 @@ class _RecordPageState extends State<RecordPage>
               child: TabBarView(
                 controller: _tabController,
                 children: [
-                  RecipeList(recipeList: recipeList),
+                  RecipeList(recipeList: _recipeList),
                   RecipeCalendar(),
-                  RecipeTimeline(recordList: recordList),
+                  RecipeTimeline(recordList: _recordList),
                 ],
               ),
             ),