From 97e5229cee0fdf717e58eacb4902568c882ddf01 Mon Sep 17 00:00:00 2001
From: jhm991231 <jhm991231@ajou.ac.kr>
Date: Wed, 21 May 2025 17:23:51 +0900
Subject: [PATCH] =?UTF-8?q?=ED=86=B5=EC=8B=A0=EC=99=84=EB=A3=8C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
lib/main.dart | 85 +++++++++++++++++++++++++++++++++++++++++++--------
pubspec.lock | 32 +++++++++++++++++++
pubspec.yaml | 4 +--
3 files changed, 107 insertions(+), 14 deletions(-)
diff --git a/lib/main.dart b/lib/main.dart
index 1e93b3a..7943d1f 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -1,9 +1,17 @@
+import 'dart:convert';
+
import 'package:english_words/english_words.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
+import 'package:http/http.dart' as http;
void main() {
- runApp(MyApp());
+ runApp(
+ ChangeNotifierProvider(
+ create: (context) => MyAppState(),
+ child: const MyApp(),
+ ),
+ );
}
class MyApp extends StatelessWidget {
@@ -11,15 +19,26 @@ class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
- return ChangeNotifierProvider(
- create: (context) => MyAppState(),
- child: MaterialApp(
- title: 'Namer App',
- theme: ThemeData(
- useMaterial3: true,
- colorScheme: ColorScheme.fromSeed(seedColor: Colors.lightBlueAccent),
- ),
- home: MyHomePage(),
+ var appState = context.watch<MyAppState>();
+ return MaterialApp(
+ 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: ${snapshot.error}'));
+ } else if (snapshot.hasData) {
+ return MyHomePage();
+ } else {
+ return const Center(child: Text('No favorites yet.'));
+ }
+ },
),
);
}
@@ -27,6 +46,11 @@ class MyApp extends StatelessWidget {
class MyAppState extends ChangeNotifier {
var current = WordPair.random();
+ late Future<List<WordPair>> futureFavorites;
+
+ MyAppState() {
+ futureFavorites = fetchFavorites();
+ }
void getNext() {
current = WordPair.random();
@@ -35,12 +59,49 @@ class MyAppState extends ChangeNotifier {
var favorites = <WordPair>[];
- void toggleFavorite() {
+ Future<List<WordPair>> fetchFavorites() async {
+ final response = await http.get(Uri.parse("http://localhost:3000/likes"));
+ List<WordPair> list = [];
+ var jsonData = jsonDecode(response.body);
+
+ for (Map<String, dynamic> obj in jsonData) {
+ List<String> res = obj["id"].split('_');
+ list.add(WordPair(res[0], res[1]));
+ }
+
+ favorites = [...list];
+ notifyListeners();
+ return list;
+ }
+
+ Future<void> toggleFavorite() async {
+ var uri = "http://localhost:3000/likes/${current.first}_${current.second}";
if (favorites.contains(current)) {
+ final http.Response resp = await http.delete(Uri.parse(uri));
+ if (resp.statusCode != 200) {
+ return;
+ }
+
favorites.remove(current);
+ favorites = [...favorites];
} else {
- favorites.add(current);
+ final http.Response resp = await http.post(
+ Uri.parse(uri),
+ headers: <String, String>{
+ 'Content-Type': 'application/json; charset=UTF-8',
+ },
+ body: jsonEncode(<String, dynamic>{
+ 'collectionId': "${current.first}_${current.second}",
+ 'like': true,
+ }),
+ );
+ if (resp.statusCode != 200) {
+ return;
+ }
+
+ favorites = [...favorites, current];
}
+ print(favorites);
notifyListeners();
}
}
diff --git a/pubspec.lock b/pubspec.lock
index f5cdc47..d32f44f 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -83,6 +83,22 @@ 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:
@@ -216,6 +232,14 @@ 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:
@@ -232,6 +256,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "14.3.1"
+ web:
+ dependency: transitive
+ description:
+ name: web
+ sha256: "868d88a33d8a87b18ffc05f9f030ba328ffefba92d6c127917a2ba740f9cfe4a"
+ url: "https://pub.dev"
+ source: hosted
+ version: "1.1.1"
sdks:
dart: ">=3.7.2 <4.0.0"
flutter: ">=3.18.0-18.0.pre.54"
diff --git a/pubspec.yaml b/pubspec.yaml
index 99a7aa3..3755283 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,5 +1,5 @@
name: my_first_flutter
-description: "A new Flutter project."
+description: 'A new Flutter project.'
# The following line prevents the package from being accidentally published to
# pub.dev using `flutter pub publish`. This is preferred for private packages.
publish_to: 'none' # Remove this line if you wish to publish to pub.dev
@@ -36,6 +36,7 @@ dependencies:
cupertino_icons: ^1.0.8
english_words: any
provider: any
+ http: ^1.4.0
dev_dependencies:
flutter_test:
@@ -53,7 +54,6 @@ dev_dependencies:
# The following section is specific to Flutter packages.
flutter:
-
# The following line ensures that the Material Icons font is
# included with your application, so that you can use the icons in
# the material Icons class.
--
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