20250521

lib/main.dart

 // main.dart
 
+import 'package:english_words/english_words.dart';
 import 'package:flutter/material.dart';
 import 'package:namer_app/checklist_view.dart';
 import 'package:namer_app/checklist_view.dart';
 
 void main() {
-  runApp(const MyApp());
+  runApp(
+    ChangeNotifierProvider(
+      create: (context) => MyAppState(),
+      child: const MyApp(),
+    ),
+  );
 }
 
 class MyApp extends StatelessWidget {
@@ -13,12 +19,88 @@ class MyApp extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    var appState = context.watch<MyAppState>();
     return MaterialApp(
-      home: const MyHomePage(title: 'My Flutter App'),
+      title: 'Namer App',
+      theme: ThemeData(
+        useMaterial3: true,
+        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepOrange),
+      ),
+      home: FutureBuilder<List<WordPair>>(
+        future: appState.futureFavorites,
+        builder: (context, snapshot) {
+          if (snapshot.connectionState == ConnectionState.waiting) {
+            return const Center(child: CircularProgressIndicator());
+          } else if (snapshot.hasError) {
+            return Center(child: Text('Error: ${snapshot.error}'));
+          } else if (snapshot.hasData) {
+            return const MyHomePage();
+          } else {
+            return const Center(child: Text('No favorites yet.'));
+          }
+        },
+      ),
     );
   }
 }
 
+class MyAppstate extends ChangeNotifier {
+  var current = WordPair.random();
+  List<WordPair> favorites = [];
+  late Future<List<WordPair>> futureFavorites;
+
+  MyAppstate() {
+    futureFavorites = futureFavorites;
+  }
+
+  Future<List<WordPair>> fetchFavorites() async {
+    final response = await http.get(Uri.parse('https://example.com/favorites'));
+    List<WordPair> list = [];
+    var jsonData = jsonDecode(response.body);
+
+    for (Map<String, dynamic> obj in jsonData) {
+      List<String> res = obj["id"].split('_');
+      list.add(WordPair(res[0], res[1]));
+    }
+
+    favorites = [...list];
+    notifyListeners();
+    return list;
+  }
+
+  Future<void> toggleFavorite() async {
+    var uri = "http://localhost:3000/likes/${current.first}_${current.second}";
+    if (favorites.contains(current)) {
+      final http.Response resp = await http.delete(Uri.parse(uri));
+      if (resp.statusCode != 200) {
+        return;
+      }
+
+      favorites.remove(current);
+      favorites = [...favorites];
+    } else {
+      final http.Response resp = await http.post(
+        Uri.parse(uri),
+        headers: <String, String>{
+          'Content-Type': 'application/json; charset=UTF-8',
+        },
+        body: jsonEncode(<String, dynamic>{
+          'collectionId': "${current.first}_${current.second}",
+          'like': true,
+        }),
+      );
+      if (resp.statusCode != 200) {
+        return;
+      }
+
+      favorites = [...favorites, current];
+    }
+
+    print(favorites);
+    notifyListeners();
+  }
+}
+
 class MyHomePage extends StatefulWidget {
   const MyHomePage({super.key, required this.title});
 

pubspec.lock

@@ -75,6 +75,22 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  http:
+    dependency: "direct main"
+    description:
+      name: http
+      sha256: "2c11f3f94c687ee9bad77c171151672986360b2b001d109814ee7140b2cf261b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.0"
+  http_parser:
+    dependency: transitive
+    description:
+      name: http_parser
+      sha256: "178d74305e7866013777bab2c3d8726205dc5a4dd935297175b19a23a2e66571"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.1.2"
   leak_tracker:
     dependency: transitive
     description:
@@ -208,6 +224,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.7.4"
+  typed_data:
+    dependency: transitive
+    description:
+      name: typed_data
+      sha256: f9049c039ebfeb4cf7a7104a675823cd72dba8297f264b6637062516699fa006
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.0"
   vector_math:
     dependency: transitive
     description:
@@ -224,6 +248,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "15.0.0"
+  web:
+    dependency: transitive
+    description:
+      name: web
+      sha256: "868d88a33d8a87b18ffc05f9f030ba328ffefba92d6c127917a2ba740f9cfe4a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.1"
 sdks:
   dart: ">=3.7.0-0 <4.0.0"
   flutter: ">=3.18.0-18.0.pre.54"

pubspec.yaml

@@ -14,6 +14,7 @@ dependencies:
 
   english_words: ^4.0.0
   provider: ^6.0.0
+  http: ^1.4.0
 
 dev_dependencies:
   flutter_test: