create database

> Create Database
> make Score & Top Score Global
> update pubspec
> create model class (user) `not used yet`

Author: wvzv

lib/Database/database.dart

@@ -0,0 +1,64 @@
+// ignore_for_file: avoid_print
+
+import 'package:flappy_bird/model/user.dart';
+import 'package:sqflite/sqflite.dart';
+import 'package:path/path.dart';
+
+class Sql{
+
+  static Database? _db ;
+
+  Future<Database?> get db async {
+    if (_db == null){
+      _db  = await initial() ;
+      return _db ;
+    }else {
+      return _db ;
+    }
+  }
+
+  initial() async {
+    String file = await getDatabasesPath() ;
+    String path = join(file , 'database.db') ;
+    Database database = await openDatabase(path , onCreate: _onCreate, version: 1) ;
+    return database ;
+  }
+
+  _onCreate(Database database , int version) async {
+    await database.execute('''
+  CREATE TABLE "$User" (
+    "id" INTEGER  NOT NULL PRIMARY KEY  AUTOINCREMENT, 
+    "best" INTEGER NOT NULL
+  )
+ ''') ;
+    print(" onCreate =====================================") ;
+  }
+
+  readData(String name,int score) async {
+    Database? database = await db ;
+    List<Map> response = await  database!.rawQuery("Statement");
+    return response ;
+  }
+
+  insertData(String name,int score) async {
+    Database? database = await db ;
+    int  response = await  database!.rawInsert("Statement");
+    return response ;
+  }
+
+  // updateData(String sql) async {
+  //   Database? database = await db ;
+  //   int  response = await  database!.rawUpdate(sql);
+  //   return response ;
+  // }
+
+  // deleteData(String sql) async {
+  //   Database? database = await db ;
+  //   int  response = await  database!.rawDelete(sql);
+  //   return response ;
+  // }
+
+  // _onUpgrade(Database db , int oldVersion , int newVersion ) {
+  //   print("onUpgrade =====================================") ;
+  // }
+}

lib/Ui/HomePage.dart

@@ -1,8 +1,9 @@
-// ignore_for_file: prefer_const_constructors, prefer_const_literals_to_create_immutables, sized_box_for_whitespace, avoid_unnecessary_containers, empty_statements, unused_field
+// ignore_for_file: prefer_const_constructors, prefer_const_literals_to_create_immutables, sized_box_for_whitespace, avoid_unnecessary_containers, empty_statements, unused_field, avoid_print
 import 'dart:async';
 import 'package:flappy_bird/Ui/Bird.dart';
 import 'package:flappy_bird/Ui/Score.dart';
 import 'package:flappy_bird/Ui/barrier.dart';
+import 'package:flappy_bird/constant/constant.dart';
 import 'package:flutter/material.dart';
 
 class HomePage extends StatefulWidget {
@@ -13,16 +14,14 @@ class HomePage extends StatefulWidget {
 }
 
 class _HomePageState extends State<HomePage> {
-  int score = 0;
   // Bird Variables
   static double yAxis = 0;
-  static double xAxis = 0;
   double time = 0;
   double height = 0;
   double gravity = -3.9;  // How strong the Gravity
   double velocity = 2.5;  // How strong the jump
   double initialHeight = yAxis;
-  bool gameHasStarted = false;
+  bool gameHasStarted = false; //TODO: Make it Global
   // Barrier Variables
   static List<double> barrierX = [2, 3.4];
   List<List<double>> barrierY = [
@@ -60,7 +59,7 @@ class _HomePageState extends State<HomePage> {
               ),
               Expanded(
                   flex: 1,
-                  child: Score(score),),
+                  child: Score(),),
             ]),
       ),
     );
@@ -100,15 +99,18 @@ class _HomePageState extends State<HomePage> {
         timer.cancel();
         _showDialog();
       };
-      time += 0.04 ;
+      time += 0.032 ;
     });
     Timer.periodic(Duration(seconds: 2), (timer) {
       if(birdIsDead()){
         timer.cancel();
-        score = 0;
+        SCORE = 0;
       }else{
         setState(() {
-          score ++;
+          if(SCORE == TOP_SCORE) {
+            TOP_SCORE++;
+          }
+          SCORE++;
         });
       }
     });
@@ -125,7 +127,6 @@ class _HomePageState extends State<HomePage> {
     }
     // Barrier
     for(int i = 0; i < barrierX.length; i++){
-
     }
     return false;
   }
@@ -136,7 +137,7 @@ class _HomePageState extends State<HomePage> {
       yAxis = 0;
       gameHasStarted = false;
       time = 0;
-      score = 0;
+      SCORE = 0;
       initialHeight = yAxis;
       barrierX[0] = 2;
       barrierX[1] = 3.4;

lib/Ui/Score.dart

@@ -1,18 +1,19 @@
 // ignore_for_file: prefer_const_literals_to_create_immutables, prefer_const_constructors, prefer_const_constructors_in_immutables
 
+import 'package:flappy_bird/model/user.dart';
 import 'package:flutter/material.dart';
+import '../constant/constant.dart';
 
 class Score extends StatefulWidget {
-  final int score;
-  Score(this.score, {Key? key}) : super(key: key);
-
+  Score({Key? key}) : super(key: key);
   @override
   State<Score> createState() => _ScoreState();
 }
 
 class _ScoreState extends State<Score> {
   @override
   Widget build(BuildContext context) {
+
     return Container(color: Colors.brown,child: Row(
       mainAxisAlignment: MainAxisAlignment.spaceEvenly,
       children: [
@@ -22,15 +23,15 @@ class _ScoreState extends State<Score> {
           children: [
             Text("Score",style: TextStyle(color: Colors.white,fontSize: 30),),
             SizedBox(height: 10,),
-            Text(widget.score.toString(),style: TextStyle(color: Colors.white,fontSize: 30)),
+            Text(SCORE.toString(),style: TextStyle(color: Colors.white,fontSize: 30)),
           ],),
         // Best TEXT
         Column(
           mainAxisAlignment: MainAxisAlignment.center,
           children: [
             Text("Best",style: TextStyle(color: Colors.white,fontSize: 30)),
             SizedBox(height: 10,),
-            Text("0",style: TextStyle(color: Colors.white,fontSize: 30)),
+            Text(TOP_SCORE.toString(),style: TextStyle(color: Colors.white,fontSize: 30)),
           ],),
       ],
     ),);

lib/constant/constant.dart

@@ -0,0 +1,2 @@
+int SCORE  = 0;
+int TOP_SCORE = 0;

lib/main.dart

@@ -1,10 +1,9 @@
-// ignore_for_file: prefer_const_constructors
-
+// ignore_for_file: prefer_const_constructors, unnecessary_import
 import 'package:flutter/material.dart';
-
 import 'Ui/HomePage.dart';
 
 void main() {
+
   runApp(MaterialApp(
     home: HomePage(),
     debugShowCheckedModeBanner: false,

lib/model/user.dart

@@ -0,0 +1,11 @@
+// import 'package:hive/hive.dart';
+
+// part 'user.g.dart';
+
+class User {
+  int id;
+  String name;
+  int topScore;
+
+  User(this.id, this.name, this.topScore);
+}

pubspec.lock

@@ -343,6 +343,20 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.8.2"
+  sqflite:
+    dependency: "direct main"
+    description:
+      name: sqflite
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.3+1"
+  sqflite_common:
+    dependency: transitive
+    description:
+      name: sqflite_common
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.2.1+1"
   stack_trace:
     dependency: transitive
     description:
@@ -364,6 +378,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.0"
+  synchronized:
+    dependency: transitive
+    description:
+      name: synchronized
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.0.0+2"
   term_glyph:
     dependency: transitive
     description:

pubspec.yaml

@@ -35,6 +35,7 @@ dependencies:
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.2
   audioplayers: ^1.0.1
+  sqflite: ^2.0.3+1
 
 
 dev_dependencies:
@@ -49,6 +50,7 @@ dev_dependencies:
   flutter_launcher_icons: "^0.10.0"
 
 
+
 flutter_icons:
   android: true
   ios: true