Add keygen & change database

android/app/build.gradle

@@ -25,6 +25,12 @@ apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
+def keystoreProperties = new Properties()
+  def keystorePropertiesFile = rootProject.file('key.properties')
+  if (keystorePropertiesFile.exists()) {
+      keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
+  }
+
 android {
     compileSdkVersion flutter.compileSdkVersion
 
@@ -50,13 +56,19 @@ android {
         versionName flutterVersionName
     }
 
-    buildTypes {
-        release {
-            // TODO: Add your own signing config for the release build.
-            // Signing with the debug keys for now, so `flutter run --release` works.
-            signingConfig signingConfigs.debug
-        }
-    }
+    signingConfigs {
+       release {
+           keyAlias keystoreProperties['keyAlias']
+           keyPassword keystoreProperties['keyPassword']
+           storeFile keystoreProperties['storeFile'] ? file(keystoreProperties['storeFile']) : null
+           storePassword keystoreProperties['storePassword']
+       }
+   }
+   buildTypes {
+       release {
+           signingConfig signingConfigs.release
+       }
+   }
 }
 
 flutter {

android/app/src/main/AndroidManifest.xml

@@ -1,7 +1,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.wordle">
    <application
-        android:label="wordle"
+        android:label="Wordle"
         android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher">
         <activity

lib/display_pannel.dart

@@ -1,7 +1,7 @@
 /*
  * @Author       : Linloir
  * @Date         : 2022-03-05 20:56:05
- * @LastEditTime : 2022-03-07 09:35:24
+ * @LastEditTime : 2022-03-07 12:03:43
  * @Description  : The display widget of the wordle game
  */
 
@@ -212,6 +212,9 @@ class _WordleDisplayWidgetState extends State<WordleDisplayWidget> with TickerPr
               c++;
             });
           }
+          else {
+            return true;
+          }
         }
         else if(noti.type == InputType.backSpace) {
           if(c > 0 && !onAnimation) {

lib/event_bus.dart

@@ -1,12 +1,10 @@
 /*
  * @Author       : Linloir
  * @Date         : 2022-03-05 21:50:33
- * @LastEditTime : 2022-03-05 23:15:18
+ * @LastEditTime : 2022-03-07 10:26:04
  * @Description  : Event bus class
  */
 
-import 'package:flutter/material.dart';
-
 typedef EventCallBack = void Function(dynamic args);
 
 final EventBus mainBus = EventBus();

lib/generator.dart

@@ -1,7 +1,7 @@
 /*
  * @Author       : Linloir
  * @Date         : 2022-03-06 15:03:57
- * @LastEditTime : 2022-03-07 08:34:56
+ * @LastEditTime : 2022-03-07 11:16:16
  * @Description  : Word generator
  */
 
@@ -15,13 +15,13 @@ abstract class Words {
   static String _cache = "";
   //static Map<String, String> explainations = {};
 
-  static Future<void> importWordsDatabase({int length = 5}) async {
+  static Future<bool> importWordsDatabase({int length = 5}) async {
     //explainations.clear();
     if(length != _length || dataBase.isEmpty){
       _length = length;
       dataBase.clear();
       _cache = "";
-      var data = await rootBundle.loadString('popular.txt');
+      var data = await rootBundle.loadString('assets/popular.txt');
       // LineSplitter.split(data).forEach((line) {
       //   int seperatePos = line.indexOf(',');
       //   if(seperatePos != length + 2) {
@@ -38,14 +38,20 @@ abstract class Words {
         }
         _cache = line + "s";
       });
-      print('Imported ${dataBase.length}');
     }
+    if(dataBase.isEmpty) {
+      return false;
+    }
+    return true;
   }
 
-  static Future<String> generateWord() async{
+  static Future<String?> generateWord() async{
     int bound = dataBase.length;
     if(bound == 0) {
-      await Words.importWordsDatabase();
+      var import = await Words.importWordsDatabase();
+      if(!import) {
+        return null;
+      }
       bound = dataBase.length;
     }
     var rng = Random();

lib/offline.dart

@@ -1,7 +1,7 @@
 /*
  * @Author       : Linloir
  * @Date         : 2022-03-05 20:41:41
- * @LastEditTime : 2022-03-07 09:30:56
+ * @LastEditTime : 2022-03-07 11:05:14
  * @Description  : Offline page
  */
 
@@ -40,8 +40,8 @@ class _OfflinePageState extends State<OfflinePage> with TickerProviderStateMixin
         actions: [AnimatedSwitcher(
             duration: const Duration(milliseconds: 750),
             reverseDuration: const Duration(milliseconds: 750),
-            switchInCurve: Curves.bounceInOut,
-            switchOutCurve: Curves.bounceInOut,
+            switchInCurve: Curves.bounceOut,
+            switchOutCurve: Curves.bounceIn,
             transitionBuilder: (child, animation) {
               var rotateAnimation = Tween<double>(begin: 0, end: 2 * pi).animate(animation);
               var opacAnimation = Tween<double>(begin: 0, end: 1).animate(animation);

lib/show_dialogs.dart

@@ -0,0 +1,54 @@
+/*
+ * @Author       : Linloir
+ * @Date         : 2022-03-07 10:28:38
+ * @LastEditTime : 2022-03-07 10:59:46
+ * @Description  : Show import failed dialog
+ */
+
+import 'package:flutter/material.dart';
+
+Future<bool?> showFailedDialog({required context}) {
+  return showDialog<bool>(
+    context: context,
+    builder: (context) {
+      return AlertDialog(
+        title: const Text('Error Occurred'),
+        content: const Text('Something went wrong when importing dictionary, nothing is imported.'),
+        actions: [
+          TextButton(
+            child: const Text('Retry'),
+            onPressed: () => Navigator.of(context).pop(true),
+          ),
+          TextButton(
+            child: const Text('Ignore'),
+            onPressed: () => Navigator.of(context).pop(),
+          )
+        ],
+      );
+    }
+  );
+}
+
+Future<bool?> showLoadingDialog({required context}) {
+  return showDialog(
+    context: context,
+    builder: (context) {
+      return UnconstrainedBox(
+        child: SizedBox(
+          width: 280,
+          child: AlertDialog(
+            contentPadding: const EdgeInsets.all(50.0),
+            content: Align(
+              alignment: Alignment.center,
+              child: CircularProgressIndicator(
+                color: Theme.of(context).brightness == Brightness.dark ? Colors.white : Colors.grey[850],
+                strokeWidth: 6.0,
+              ),
+            ),
+          ),
+        ),
+      );
+    },
+    barrierDismissible: false,
+  );
+}

lib/validation_provider.dart

@@ -1,11 +1,12 @@
 /*
  * @Author       : Linloir
  * @Date         : 2022-03-05 21:40:51
- * @LastEditTime : 2022-03-07 08:10:08
+ * @LastEditTime : 2022-03-07 11:15:55
  * @Description  : Validation Provider class
  */
 
 import 'package:flutter/material.dart';
+import 'show_dialogs.dart';
 import './event_bus.dart';
 import './generator.dart';
 
@@ -39,8 +40,22 @@ class _ValidationProviderState extends State<ValidationProvider> {
   }
 
   void _newGame() async{
-    answer = await Words.generateWord();
-    print('Generated answer $answer');
+    showLoadingDialog(context: context);
+    var generated = await Words.generateWord();
+    Navigator.of(context).pop();
+    while(generated == null) {
+      var retry = await showFailedDialog(context: context);
+      if(retry == null) {
+        Navigator.of(context).popUntil(ModalRoute.withName('/'));
+        break;
+      }
+      else {
+        showLoadingDialog(context: context);
+        generated = await Words.generateWord();
+        Navigator.of(context).pop();
+      }
+    }
+    answer = generated ?? "";
     answer = answer.toUpperCase();
     letterMap = {};
     answer.split('').forEach((c) {
@@ -95,7 +110,6 @@ class _ValidationProviderState extends State<ValidationProvider> {
   @override
   void initState(){
     super.initState();
-    _newGame();
     mainBus.onBus(event: "NewGame", onEvent: _onNewGame);
     mainBus.onBus(event: "Result", onEvent: _onGameEnd);
   }

pubspec.lock

@@ -5,56 +5,56 @@ packages:
     dependency: transitive
     description:
       name: async
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "2.8.2"
   boolean_selector:
     dependency: transitive
     description:
       name: boolean_selector
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.0"
   characters:
     dependency: transitive
     description:
       name: characters
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.2.0"
   charcode:
     dependency: transitive
     description:
       name: charcode
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.3.1"
   clock:
     dependency: transitive
     description:
       name: clock
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.0"
   collection:
     dependency: transitive
     description:
       name: collection
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.15.0"
   cupertino_icons:
     dependency: "direct main"
     description:
       name: cupertino_icons
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.4"
   fake_async:
     dependency: transitive
     description:
       name: fake_async
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.2.0"
   flutter:
@@ -66,7 +66,7 @@ packages:
     dependency: "direct dev"
     description:
       name: flutter_lints
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.4"
   flutter_test:
@@ -78,35 +78,35 @@ packages:
     dependency: transitive
     description:
       name: lints
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.1"
   matcher:
     dependency: transitive
     description:
       name: matcher
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.12.11"
   material_color_utilities:
     dependency: transitive
     description:
       name: material_color_utilities
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.1.3"
   meta:
     dependency: transitive
     description:
       name: meta
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.7.0"
   path:
     dependency: transitive
     description:
       name: path
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.8.0"
   sky_engine:
@@ -118,56 +118,56 @@ packages:
     dependency: transitive
     description:
       name: source_span
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.8.1"
   stack_trace:
     dependency: transitive
     description:
       name: stack_trace
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.10.0"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.0"
   string_scanner:
     dependency: transitive
     description:
       name: string_scanner
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.0"
   term_glyph:
     dependency: transitive
     description:
       name: term_glyph
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.2.0"
   test_api:
     dependency: transitive
     description:
       name: test_api
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "0.4.8"
   typed_data:
     dependency: transitive
     description:
       name: typed_data
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "1.3.0"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
-      url: "https://pub.flutter-io.cn"
+      url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.1"
 sdks:

pubspec.yaml

@@ -64,7 +64,7 @@ flutter:
   assets:
     - assets/unixWords.txt
     - assets/ospd.txt
-    - popular.txt
+    - assets/popular.txt
 
   # An image asset can refer to one or more resolution-specific "variants", see
   # https://flutter.dev/assets-and-images/#resolution-aware.