code factor

Author: thamaraiselvam

lib/screens/GameScreen/GameScreen.dart

@@ -92,7 +92,6 @@ class _GameScreenState extends State<GameScreen> {
         (this.gameHistory['success'] * costs['success']) +
         (this.gameHistory['fail'] * costs['fail']);
     this.gameHistory['score'] = score > 0 ? (score) : 0;
-    print(this.gameHistory);
   }
 
   void updateScores() {

lib/store/RecentScoreStore.dart

@@ -1,12 +1,13 @@
 import 'dart:convert';
 import 'package:numbers/service/RecentScoreService.dart';
+import 'package:numbers/utils/Config.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
 class RecentScoreStore {
   SharedPreferences prefs;
 
   final String scoreKey = 'recentScore';
-  final maxStoreLength = 3;
+  final maxStoreLength = maxKeepGameHistoryCount;
 
   init() async {
     if (this.prefs == null) {
@@ -15,12 +16,12 @@ class RecentScoreStore {
   }
 
   updateRecentScore(int score) async {
-
     await this.init();
 
     List recentScores = await this.getRecentScore();
 
-    RecentScore newScore = RecentScore.manualPush(score.toString(), DateTime.now().millisecondsSinceEpoch.toString());
+    RecentScore newScore = RecentScore.manualPush(
+        score.toString(), DateTime.now().millisecondsSinceEpoch.toString());
 
     recentScores.insert(0, newScore);
 

lib/utils/Config.dart

@@ -1,2 +1,3 @@
 const int gameDuration = 10;
 const Map costs = {'success': 1000, 'fail': -500, 'block': 100};
+const int maxKeepGameHistoryCount = 6;