2022-09-11 16:22:21 +00:00
30 changed files with 308 additions and 289 deletions
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@ -26,20 +26,16 @@ apply plugin: 'kotlin-android'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"

 android {
-    compileSdkVersion 29
+    compileSdkVersion 31

    sourceSets {
        main.java.srcDirs += 'src/main/kotlin'
    }

-    lintOptions {
-        disable 'InvalidPackage'
-    }
-
    defaultConfig {
        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
        applicationId "com.example.robo_advisory"
-        minSdkVersion 16
+        minSdkVersion 20
        targetSdkVersion 29
        versionCode flutterVersionCode.toInteger()
        versionName flutterVersionName
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@ -6,11 +6,12 @@
         additional functionality it is fine to subclass or reimplement
         FlutterApplication and put your custom class here. -->
    <application
-        android:name="io.flutter.app.FlutterApplication"
+        android:name="${applicationName}"
        android:label="robo_advisory"
        android:icon="@mipmap/ic_launcher">
        <activity
            android:name=".MainActivity"
+            android:exported="true"
            android:launchMode="singleTop"
            android:theme="@style/LaunchTheme"
            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
--- a/android/build.gradle
+++ b/android/build.gradle
@ -1,12 +1,12 @@
 buildscript {
-    ext.kotlin_version = '1.3.50'
+    ext.kotlin_version = '1.7.10'
    repositories {
        google()
-        jcenter()
+        mavenCentral()
    }

    dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.0'
+        classpath 'com.android.tools.build:gradle:4.1.0'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
    }
 }
@ -14,7 +14,7 @@ buildscript {
 allprojects {
    repositories {
        google()
-        jcenter()
+        mavenCentral()
    }
 }

--- a/android/gradle/wrapper/gradle-wrapper.properties
+++ b/android/gradle/wrapper/gradle-wrapper.properties
@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.9-all.zip
--- a/lib/injection/dependency_injection.dart
+++ b/lib/injection/dependency_injection.dart
@ -1,7 +1,7 @@
 enum Flavor { MOCK, PRO }

 class Injector {
-  static Flavor _flavor;
+  static late Flavor _flavor;

  static void configure(Flavor flavor) {
    _flavor = flavor;
--- a/lib/models/expenses.dart
+++ b/lib/models/expenses.dart
@ -3,8 +3,8 @@ class Expenses {
  String amount;
  String percentage;
  Expenses({
-    this.type,
-    this.amount,
-    this.percentage,
+    required this.type,
+    required this.amount,
+    required this.percentage,
  });
 }
--- a/lib/models/healthSteam.dart
+++ b/lib/models/healthSteam.dart
@ -6,11 +6,11 @@ class HealthSteam {
  String oneGramGoldPriceInLira;

  HealthSteam({
-    this.type,
-    this.valueInPercentage,
-    this.goldInGram,
-    this.goldPriceInTurkishLira,
-    this.oneGramGoldPriceInLira,
+    required this.type,
+    required this.valueInPercentage,
+    required this.goldInGram,
+    required this.goldPriceInTurkishLira,
+    required this.oneGramGoldPriceInLira,
  });

  HealthSteam.fromJson(Map<dynamic, dynamic> map)
--- a/lib/models/transaction.dart
+++ b/lib/models/transaction.dart
@ -1,7 +1,8 @@
 class Category {
  String name;
  String color;
-  Category({this.name, this.color});
+
+  Category({required this.name, required this.color});

  Category.formJson(Map<String, dynamic> map)
      : name = map["name"],
@ -16,7 +17,11 @@ class Transaction {
  Category category;

  Transaction(
-      {this.amount, this.description, this.date, this.name, this.category});
+      {required this.amount,
+      required this.description,
+      required this.date,
+      required this.name,
+      required this.category});

  Transaction.fromJson(Map<String, dynamic> map)
      : category = Category.formJson(map["category"]),
--- a/lib/models/user.dart
+++ b/lib/models/user.dart
@ -4,5 +4,11 @@ class User {
  String email;
  String token;

-  User({this.userId, this.name, this.email, this.token});
+  static final User noUser = User(userId: 0, name: '', email: '', token: '');
+
+  User(
+      {required this.userId,
+      required this.name,
+      required this.email,
+      required this.token});
 }
--- a/lib/models/wallet.dart
+++ b/lib/models/wallet.dart
@ -11,14 +11,16 @@ class Wallet {
  List<HealthSteam> healthStreams;
  List<Expenses> expensesChart;

+  static final Wallet emptyWallet = Wallet._empty();
+
  Wallet({
-    this.totalAssets,
-    this.totalTurkishLiraPool,
-    this.totalGoldInGram,
-    this.totalGoldInTurkishLira,
-    this.healthSteamDay,
-    this.healthStreams,
-    this.expensesChart,
+    required this.totalAssets,
+    required this.totalTurkishLiraPool,
+    required this.totalGoldInGram,
+    required this.totalGoldInTurkishLira,
+    required this.healthSteamDay,
+    required this.healthStreams,
+    required this.expensesChart,
  });

  Wallet.fromMap(Map<String, dynamic> map)
@ -29,5 +31,15 @@ class Wallet {
        healthSteamDay = map["health_stream_day"],
        healthStreams = (map["health_stream"] as List)
            .map((i) => HealthSteam.fromJson(i))
-            .toList();
+            .toList(),
+        expensesChart = [];
+
+  Wallet._empty():
+        totalAssets = '',
+        totalTurkishLiraPool = '',
+        totalGoldInGram = '',
+        totalGoldInTurkishLira = '',
+        healthSteamDay = '',
+        healthStreams = [],
+        expensesChart = [];
 }
--- a/lib/providers/auth_provider.dart
+++ b/lib/providers/auth_provider.dart
@ -18,7 +18,7 @@ class AuthProvider with ChangeNotifier {
  Status get loggedInStatus => _loggedInStatus;
  Status get registeredInStatus => _registeredInStatus;

-  Future<Map<String, dynamic>> login(String email, int pinCode) async {
+  Future login(String email, int pinCode) async {
    var result;

    final Map<String, dynamic> loginData = {
--- a/lib/providers/transaction_provider.dart
+++ b/lib/providers/transaction_provider.dart
@ -3,32 +3,28 @@ import 'package:robo_advisory/models/transaction.dart';
 import 'package:robo_advisory/repository/transaction.repository.dart';

 class TransactionProvider with ChangeNotifier {
-  String _selectedCategory = "All";
-  List<Transaction> _transactionsData;
-  List<Transaction> _transactionsList;
+  String? _selectedCategory;
+  List<Transaction> _transactionsData = [];

  List<Transaction> get transactionList {
-    if (_selectedCategory != 'All') {
-      return _transactionsList = _transactionsData
-          .where((transaction) =>
-              transaction.category.name == _selectedCategory.toLowerCase())
-          .toList();
-    } else {
-      return _transactionsList = _transactionsData;
+    if (_selectedCategory == null) {
+      return _transactionsData;
    }
+    return _transactionsData
+        .where((transaction) =>
+            transaction.category.name == _selectedCategory?.toLowerCase())
+        .toList();
  }

  void setTransactionsList(List<Transaction> transactions) {
    _transactionsData = transactions;
-    _transactionsList = transactions;
    notifyListeners();
  }

-  String get selectedCategory => _selectedCategory;
+  String? get selectedCategory => _selectedCategory;

-  void setSelectedCategory(String category) {
+  void setSelectedCategory(String? category) {
    _selectedCategory = category;
-    print(_selectedCategory);
    notifyListeners();
  }

--- a/lib/providers/user_provider.dart
+++ b/lib/providers/user_provider.dart
@ -2,10 +2,10 @@ import 'package:flutter/foundation.dart';
 import 'package:robo_advisory/models/user.dart';

 class UserProvider with ChangeNotifier {
-  User _user = new User();
+  User _user = User.noUser;
  int _selectedTabIndex = 0;

-  List<String> _categories = ["All", "Workplace", "Equipment", "Home", "Other"];
+  List<String> _categories = ["Workplace", "Equipment", "Home", "Other"];

  List<String> get categories => _categories;

--- a/lib/providers/wallet_provider.dart
+++ b/lib/providers/wallet_provider.dart
@ -3,7 +3,7 @@ import 'package:robo_advisory/models/wallet.dart';
 import 'package:robo_advisory/repository/wallet.repository.dart';

 class WalletProvider with ChangeNotifier {
-  Wallet _wallet = new Wallet();
+  Wallet _wallet = Wallet.emptyWallet;

  Wallet get wallet => _wallet;

--- a/lib/screens/dashboard/dashboard.dart
+++ b/lib/screens/dashboard/dashboard.dart
@ -17,7 +17,7 @@ class _DashboardScreenState extends State<DashboardScreen> {
  final GlobalKey<ScaffoldState> _scaffoldKey = GlobalKey<ScaffoldState>();

  void _openEndDrawer() {
-    _scaffoldKey.currentState.openEndDrawer();
+    _scaffoldKey.currentState?.openEndDrawer();
  }

  @override
--- a/lib/screens/dashboard/local_widgets/bottom_navigation.dart
+++ b/lib/screens/dashboard/local_widgets/bottom_navigation.dart
@ -3,7 +3,7 @@ import 'package:robo_advisory/theme/icons.dart';
 import 'package:flutter_svg/flutter_svg.dart';

 class BottomNavigation extends StatelessWidget {
-  BottomNavigation({@required this.selectedIndex, @required this.onItemTapped});
+  BottomNavigation({required this.selectedIndex, required this.onItemTapped});
  final int selectedIndex;
  final Function onItemTapped;
  @override
@ -48,7 +48,7 @@ class BottomNavigation extends StatelessWidget {
      showSelectedLabels: false,
      showUnselectedLabels: false,
      currentIndex: selectedIndex,
-      onTap: onItemTapped,
+      onTap: (v) => onItemTapped(v),
    );
  }
 }
--- a/lib/screens/history/history.dart
+++ b/lib/screens/history/history.dart
@ -17,24 +17,20 @@ class HistoryScreen extends StatefulWidget {

 class _HistoryScreenState extends State<HistoryScreen> {
  bool loadingData = true;
-  List<Transaction> transactionData;
+  List<Transaction> transactionData = [];

  void initState() {
    TransactionProvider transactionProvider =
        Provider.of<TransactionProvider>(context, listen: false);
    transactionProvider.loadTransactions().then((value) {
-      if (value != null) {
-        Timer(Duration(seconds: 3), () {
-          setState(() {
-            loadingData = false;
-            transactionData = value;
-            Provider.of<TransactionProvider>(context, listen: false)
-                .setTransactionsList(transactionData);
-          });
+      Timer(Duration(seconds: 3), () {
+        setState(() {
+          loadingData = false;
+          transactionData = value;
+          Provider.of<TransactionProvider>(context, listen: false)
+              .setTransactionsList(transactionData);
        });
-      }
-
-      print(value);
+      });
    });
    super.initState();
  }
@ -61,19 +57,25 @@ class _HistoryScreenState extends State<HistoryScreen> {
                    children: [
                      DropdownButton<String>(
                        isExpanded: true,
-                        items: Provider.of<UserProvider>(context, listen: true)
-                            .categories
-                            .map((String value) {
-                          return DropdownMenuItem<String>(
-                            value: value,
-                            child: Text(value),
-                          );
-                        }).toList(),
+                        items: [
+                          DropdownMenuItem<String>(
+                              value: null,
+                              child: Text('All'),
+                          ),
+                          ...Provider.of<UserProvider>(context, listen: true)
+                              .categories
+                              .map((String value) {
+                            return DropdownMenuItem<String>(
+                              value: value,
+                              child: Text(value),
+                            );
+                          })
+                        ],
                        hint: new Text("Select Category"),
                        value: Provider.of<TransactionProvider>(context,
-                                listen: true)
-                            .selectedCategory,
-                        onChanged: (String newValue) {
+                                    listen: true)
+                                .selectedCategory,
+                        onChanged: (String? newValue) {
                          Provider.of<TransactionProvider>(context,
                                  listen: false)
                              .setSelectedCategory(newValue);
--- a/lib/screens/history/local_widgets/transaction_list_tile.dart
+++ b/lib/screens/history/local_widgets/transaction_list_tile.dart
@ -4,7 +4,9 @@ import 'package:robo_advisory/utils/helpers.dart';

 class TransactionListTile extends StatelessWidget {
  final Transaction transactionObject;
-  TransactionListTile({this.transactionObject});
+
+  TransactionListTile({required this.transactionObject});
+
  @override
  Widget build(BuildContext context) {
    return Column(
--- a/lib/screens/home/home.dart
+++ b/lib/screens/home/home.dart
@ -12,7 +12,7 @@ import 'package:robo_advisory/screens/home/local_widgets/expenses_chart.dart';
 import 'dart:async';

 class HomeScreen extends StatefulWidget {
-  HomeScreen({@required this.toggleDrawer});
+  HomeScreen({required this.toggleDrawer});
  final Function toggleDrawer;
  @override
  _HomeScreenState createState() => _HomeScreenState();
@ -20,13 +20,13 @@ class HomeScreen extends StatefulWidget {

 class _HomeScreenState extends State<HomeScreen> {
  bool loadingData = true;
-  Wallet walletData;
+  Wallet walletData = Wallet.emptyWallet;

  void initState() {
    WalletProvider walletProvider =
        Provider.of<WalletProvider>(context, listen: false);
    walletProvider.loadWallet().then((value) {
-      if (value.totalAssets != null) {
+      if (value.totalAssets.isNotEmpty) {
        Timer(Duration(seconds: 3), () {
          setState(() {
            loadingData = false;
@ -70,7 +70,7 @@ class _HomeScreenState extends State<HomeScreen> {
                            ),
                          ),
                          GestureDetector(
-                            onTap: widget.toggleDrawer,
+                            onTap: () => widget.toggleDrawer(),
                            child: Icon(Icons.more_vert),
                          ),
                        ],
@ -247,7 +247,7 @@ class _HomeScreenState extends State<HomeScreen> {
                          SizedBox(
                            height: 20.0,
                          ),
-                          ExpensesChart()
+                          Container(height: 200, width: 200, child: ExpensesChart())
                        ],
                      )
                    ],
--- a/lib/screens/home/local_widgets/expenses_chart.dart
+++ b/lib/screens/home/local_widgets/expenses_chart.dart
@ -10,7 +10,15 @@ class ExpensesChart extends StatefulWidget {
 }

 class ExpensesChartState extends State {
-  int touchedIndex;
+  int? touchedIndex;
+
+  bool disposed = false;
+
+  @override
+  void dispose() {
+    disposed = true;
+    super.dispose();
+  }

  @override
  Widget build(BuildContext context) {
@ -21,18 +29,23 @@ class ExpensesChartState extends State {
        Expanded(
          child: PieChart(
            PieChartData(
-                pieTouchData: PieTouchData(touchCallback: (pieTouchResponse) {
+                pieTouchData:
+                    PieTouchData(touchCallback: (event, pieTouchResponse) {
+                  if (pieTouchResponse == null) return;
+                  if (disposed) return;
+
                  setState(() {
-                    if (pieTouchResponse.touchInput is FlLongPressEnd ||
-                        pieTouchResponse.touchInput is FlPanEnd) {
+                    if (event is FlLongPressEnd || event is FlPanEndEvent) {
                      touchedIndex = -1;
                    } else {
-                      touchedIndex = pieTouchResponse.touchedSectionIndex;
+                      touchedIndex =
+                          pieTouchResponse.touchedSection?.touchedSectionIndex;
+
                      if (touchedIndex != null) {
                        Provider.of<UserProvider>(context, listen: false)
                            .setSelectedTabIndex(3);
                        Provider.of<TransactionProvider>(context, listen: false)
-                            .setSelectedCategory(categories[touchedIndex + 1]);
+                            .setSelectedCategory(categories[touchedIndex! + 1]);
                      }
                    }
                  });
@ -50,58 +63,31 @@ class ExpensesChartState extends State {
  }

  List<PieChartSectionData> showingSections() {
-    return List.generate(4, (i) {
-      final isTouched = i == touchedIndex;
-      final double fontSize = isTouched ? 25 : 16;
-      final double radius = isTouched ? 60 : 50;
-      switch (i) {
-        case 0:
-          return PieChartSectionData(
-            color: const Color(0xff0293ee),
-            value: 50,
-            title: '50%',
-            radius: radius,
-            titleStyle: TextStyle(
-                fontSize: fontSize,
-                fontWeight: FontWeight.bold,
-                color: const Color(0xffffffff)),
-          );
-        case 1:
-          return PieChartSectionData(
-            color: const Color(0xfff8b250),
-            value: 12,
-            title: '12%',
-            radius: radius,
-            titleStyle: TextStyle(
-                fontSize: fontSize,
-                fontWeight: FontWeight.bold,
-                color: const Color(0xffffffff)),
-          );
-        case 2:
-          return PieChartSectionData(
-            color: const Color(0xff13d38e),
-            value: 13,
-            title: '13%',
-            radius: radius,
-            titleStyle: TextStyle(
-                fontSize: fontSize,
-                fontWeight: FontWeight.bold,
-                color: const Color(0xffffffff)),
-          );
-        case 3:
-          return PieChartSectionData(
-            color: const Color(0xff845bef),
-            value: 25,
-            title: '25%',
-            radius: radius,
-            titleStyle: TextStyle(
-                fontSize: fontSize,
-                fontWeight: FontWeight.bold,
-                color: const Color(0xffffffff)),
-          );
-        default:
-          return null;
-      }
-    });
+    final colorsDict = [0xff0293ee, 0xfff8b250, 0xff13d38e, 0xff845bef];
+    final values = [50.0, 12.0, 13.0, 25.0];
+
+    return values
+        .asMap()
+        .entries
+        .map((entry) => _pieChartSectionData(
+            colorsDict[entry.key], entry.value, touchedIndex == entry.key))
+        .toList();
+  }
+
+  PieChartSectionData _pieChartSectionData(
+      int color, double value, bool isTouched) {
+    final double fontSize = isTouched ? 25 : 16;
+    final double radius = isTouched ? 60 : 50;
+
+    return PieChartSectionData(
+      color: Color(color),
+      value: value,
+      title: value.toString() + '%',
+      radius: radius,
+      titleStyle: TextStyle(
+          fontSize: fontSize,
+          fontWeight: FontWeight.bold,
+          color: const Color(0xffffffff)),
+    );
  }
 }
--- a/lib/screens/home/local_widgets/financial_health_stream.dart
+++ b/lib/screens/home/local_widgets/financial_health_stream.dart
@ -4,7 +4,7 @@ import 'package:google_fonts/google_fonts.dart';
 import 'package:flutter_custom_dialog/flutter_custom_dialog.dart';

 class FinancialHealthStream extends StatelessWidget {
-  FinancialHealthStream({@required this.healthSteams});
+  FinancialHealthStream({required this.healthSteams});
  final List<HealthSteam> healthSteams;

  double calculatePercentage(double fullWidth, int percentValue) {
--- a/lib/screens/login.dart
+++ b/lib/screens/login.dart
@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:pin_code_fields/pin_code_fields.dart';
 import 'package:robo_advisory/utils/constants.dart';
 import 'package:robo_advisory/config/Routes.dart';
+import 'package:robo_advisory/widgets/buttons.dart';

 class LoginScreen extends StatelessWidget {
  bool rememberSwitch = false;
@ -21,9 +22,7 @@ class LoginScreen extends StatelessWidget {
            Expanded(
              child: Container(
                child: Center(
-                  child: FlatButton(
-                    splashColor: Colors.transparent,
-                    highlightColor: Colors.transparent,
+                  child: ElevatedButton(
                    onPressed: () {
                      Navigator.pushNamed(context, Routes.register);
                    },
@ -76,6 +75,7 @@ class LoginScreen extends StatelessWidget {
                        Padding(
                          padding: EdgeInsets.only(left: 10.0, right: 10.0),
                          child: PinCodeTextField(
+                            appContext: context,
                            length: 5,
                            cursorColor: Colors.black,
                            animationType: AnimationType.fade,
@ -109,9 +109,7 @@ class LoginScreen extends StatelessWidget {
                              // activeTrackColor: Colors.white,
                              // activeColor: Colors.white,
                            ),
-                            FlatButton(
-                              splashColor: Colors.transparent,
-                              highlightColor: Colors.transparent,
+                            TextButton(
                              onPressed: () {
                                Navigator.pushNamed(
                                    context, Routes.splashScreen);
@ -125,17 +123,12 @@ class LoginScreen extends StatelessWidget {
                        ),
                        SizedBox(
                          width: double.infinity,
-                          child: RaisedButton(
-                            color: Color(0xFF495057),
-                            textColor: Colors.white,
+                          child: ElevatedButton(
+                            style: mainButtonStyle(),
                            onPressed: () {
                              Navigator.pushNamed(context, Routes.dashboard);
                            },
                            child: Text('Log In'),
-                            padding: EdgeInsets.all(18.0),
-                            shape: RoundedRectangleBorder(
-                              borderRadius: BorderRadius.circular(18.0),
-                            ),
                          ),
                        )
                      ],
--- a/lib/screens/register/register_step_1.dart
+++ b/lib/screens/register/register_step_1.dart
@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:pin_code_fields/pin_code_fields.dart';
 import 'package:robo_advisory/utils/constants.dart';
 import 'package:robo_advisory/screens/register/register_step_2.dart';
+import 'package:robo_advisory/widgets/buttons.dart';

 class RegisterFirstScreen extends StatelessWidget {
  @override
@ -44,6 +45,7 @@ class RegisterFirstScreen extends StatelessWidget {
                  Padding(
                    padding: EdgeInsets.only(left: 10.0, right: 10.0),
                    child: PinCodeTextField(
+                      appContext: context,
                      length: 5,
                      cursorColor: Colors.black,
                      backgroundColor: Colors.white,
@ -75,6 +77,7 @@ class RegisterFirstScreen extends StatelessWidget {
                          scale: 0.8,
                          child: Switch(
                            value: false,
+                            onChanged: (_) {},
                          ),
                        ),
                        Text('Remember me')
@ -87,9 +90,8 @@ class RegisterFirstScreen extends StatelessWidget {
                  ),
                  SizedBox(
                    width: double.infinity,
-                    child: RaisedButton(
-                      color: Color(0xFF495057),
-                      textColor: Colors.white,
+                    child: ElevatedButton(
+                      style: mainButtonStyle(),
                      onPressed: () {
                        Navigator.push(
                          context,
@ -101,10 +103,6 @@ class RegisterFirstScreen extends StatelessWidget {
                        );
                      },
                      child: Text('Continue'),
-                      padding: EdgeInsets.all(18.0),
-                      shape: RoundedRectangleBorder(
-                        borderRadius: BorderRadius.circular(18.0),
-                      ),
                    ),
                  )
                ],
--- a/lib/screens/register/register_step_2.dart
+++ b/lib/screens/register/register_step_2.dart
@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:robo_advisory/utils/constants.dart';
 import 'package:robo_advisory/config/Routes.dart';
+import 'package:robo_advisory/widgets/buttons.dart';

 class RegisterSecondScreen extends StatelessWidget {
  @override
@ -56,18 +57,13 @@ class RegisterSecondScreen extends StatelessWidget {
                  ),
                  SizedBox(
                    width: double.infinity,
-                    child: RaisedButton(
-                      color: Color(0xFF495057),
-                      textColor: Colors.white,
+                    child: ElevatedButton(
+                      style: mainButtonStyle(),
                      onPressed: () {
                        Navigator.pushNamed(context, Routes.dashboard);
                        print('Next Step');
                      },
                      child: Text('Register'),
-                      padding: EdgeInsets.all(18.0),
-                      shape: RoundedRectangleBorder(
-                        borderRadius: BorderRadius.circular(18.0),
-                      ),
                    ),
                  )
                ],
--- a/lib/utils/constants.dart
+++ b/lib/utils/constants.dart
@ -14,7 +14,7 @@ final otpPinTheme = PinTheme(
  fieldWidth: 50,
 );

-InputDecoration roboInputDecoration({String placeholderHint}) {
+InputDecoration roboInputDecoration({String? placeholderHint}) {
  return InputDecoration(
    filled: true,
    fillColor: Colors.white,
--- a/lib/utils/size_config.dart
+++ b/lib/utils/size_config.dart
@ -1,30 +1,30 @@
-import 'package:flutter/material.dart';
-
-class SizeConfig {
-  static MediaQueryData _mediaQueryData;
-  static double screenWidth;
-  static double screenHeight;
-  static double defaultSize;
-  static Orientation orientation;
-
-  void init(BuildContext context) {
-    _mediaQueryData = MediaQuery.of(context);
-    screenWidth = _mediaQueryData.size.width;
-    screenHeight = _mediaQueryData.size.height;
-    orientation = _mediaQueryData.orientation;
-  }
-}
-
-// Get the proportionate height as per screen size
-double getProportionateScreenHeight(double inputHeight) {
-  double screenHeight = SizeConfig.screenHeight;
-  // 812 is the layout height that designer use
-  return (inputHeight / 812.0) * screenHeight;
-}
-
-// Get the proportionate height as per screen size
-double getProportionateScreenWidth(double inputWidth) {
-  double screenWidth = SizeConfig.screenWidth;
-  // 375 is the layout width that designer use
-  return (inputWidth / 375.0) * screenWidth;
-}
+// import 'package:flutter/material.dart';
+//
+// class SizeConfig {
+//   static MediaQueryData _mediaQueryData;
+//   static double screenWidth;
+//   static double screenHeight;
+//   static double defaultSize;
+//   static Orientation orientation;
+//
+//   void init(BuildContext context) {
+//     _mediaQueryData = MediaQuery.of(context);
+//     screenWidth = _mediaQueryData.size.width;
+//     screenHeight = _mediaQueryData.size.height;
+//     orientation = _mediaQueryData.orientation;
+//   }
+// }
+//
+// // Get the proportionate height as per screen size
+// double getProportionateScreenHeight(double inputHeight) {
+//   double screenHeight = SizeConfig.screenHeight;
+//   // 812 is the layout height that designer use
+//   return (inputHeight / 812.0) * screenHeight;
+// }
+//
+// // Get the proportionate height as per screen size
+// double getProportionateScreenWidth(double inputWidth) {
+//   double screenWidth = SizeConfig.screenWidth;
+//   // 375 is the layout width that designer use
+//   return (inputWidth / 375.0) * screenWidth;
+// }
--- a/lib/widgets/buttons.dart
+++ b/lib/widgets/buttons.dart
@ -0,0 +1,11 @@
+import 'package:flutter/material.dart';
+
+mainButtonStyle() {
+  return ElevatedButton.styleFrom(
+      backgroundColor: Color(0xFF495057),
+      foregroundColor: Colors.white,
+      padding: EdgeInsets.all(18.0),
+      shape: RoundedRectangleBorder(
+        borderRadius: BorderRadius.circular(18.0),
+      ));
+}
--- a/lib/widgets/drawer.dart
+++ b/lib/widgets/drawer.dart
@ -46,6 +46,7 @@ class AppDrawer extends StatelessWidget {
            _createDrawerItem(
              icon: accountIcon,
              text: 'Account',
+              onTap: () {},
            ),
            _createDrawerItem(
              icon: logoutIcon,
@ -125,7 +126,7 @@ class AppDrawer extends StatelessWidget {
  }

  Widget _createDrawerItem(
-      {String icon, String text, GestureTapCallback onTap}) {
+      {required String icon, required String text, required GestureTapCallback onTap}) {
    return ListTile(
      title: Row(
        children: <Widget>[
--- a/pubspec.lock
+++ b/pubspec.lock
@ -7,98 +7,84 @@ packages:
      name: async
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.5.0-nullsafety.1"
+    version: "2.9.0"
  boolean_selector:
    dependency: transitive
    description:
      name: boolean_selector
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.1.0-nullsafety.1"
+    version: "2.1.0"
  characters:
    dependency: transitive
    description:
      name: characters
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.1.0-nullsafety.3"
-  charcode:
-    dependency: transitive
-    description:
-      name: charcode
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.2.0-nullsafety.1"
+    version: "1.2.1"
  clock:
    dependency: transitive
    description:
      name: clock
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.1.0-nullsafety.1"
+    version: "1.1.1"
  collection:
    dependency: transitive
    description:
      name: collection
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.15.0-nullsafety.3"
-  convert:
-    dependency: transitive
-    description:
-      name: convert
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.1.1"
+    version: "1.16.0"
  crypto:
    dependency: transitive
    description:
      name: crypto
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.1.5"
+    version: "3.0.2"
  cupertino_icons:
    dependency: "direct main"
    description:
      name: cupertino_icons
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.0.0"
+    version: "1.0.5"
  equatable:
    dependency: transitive
    description:
      name: equatable
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.2.5"
+    version: "2.0.5"
  fake_async:
    dependency: transitive
    description:
      name: fake_async
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.2.0-nullsafety.1"
+    version: "1.3.1"
  ffi:
    dependency: transitive
    description:
      name: ffi
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.1.3"
+    version: "1.2.1"
  file:
    dependency: transitive
    description:
      name: file
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "5.2.1"
+    version: "6.1.4"
  fl_chart:
    dependency: "direct main"
    description:
      name: fl_chart
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.12.0"
+    version: "0.55.1"
  flutter:
    dependency: "direct main"
    description: flutter
@ -110,21 +96,21 @@ packages:
      name: flutter_custom_dialog
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.0.20"
+    version: "1.3.0"
  flutter_spinkit:
    dependency: "direct main"
    description:
      name: flutter_spinkit
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "4.1.2+1"
+    version: "5.1.0"
  flutter_svg:
    dependency: "direct main"
    description:
      name: flutter_svg
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.19.1"
+    version: "1.1.5"
  flutter_test:
    dependency: "direct dev"
    description: flutter
@ -141,196 +127,224 @@ packages:
      name: google_fonts
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.1.1"
+    version: "3.0.1"
  http:
    dependency: "direct main"
    description:
      name: http
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.12.2"
+    version: "0.13.5"
  http_parser:
    dependency: transitive
    description:
      name: http_parser
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "3.1.4"
-  intl:
+    version: "4.0.1"
+  js:
    dependency: transitive
    description:
-      name: intl
+      name: js
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.16.1"
+    version: "0.6.4"
  matcher:
    dependency: transitive
    description:
      name: matcher
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.12.10-nullsafety.1"
+    version: "0.12.12"
+  material_color_utilities:
+    dependency: transitive
+    description:
+      name: material_color_utilities
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.5"
  meta:
    dependency: transitive
    description:
      name: meta
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.3.0-nullsafety.3"
+    version: "1.8.0"
  nested:
    dependency: transitive
    description:
      name: nested
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.0.4"
+    version: "1.0.0"
  path:
    dependency: transitive
    description:
      name: path
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.8.0-nullsafety.1"
+    version: "1.8.2"
  path_drawing:
    dependency: transitive
    description:
      name: path_drawing
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.4.1+1"
+    version: "1.0.1"
  path_parsing:
    dependency: transitive
    description:
      name: path_parsing
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.1.4"
+    version: "1.0.1"
  path_provider:
    dependency: transitive
    description:
      name: path_provider
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.6.24"
+    version: "2.0.11"
+  path_provider_android:
+    dependency: transitive
+    description:
+      name: path_provider_android
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.20"
+  path_provider_ios:
+    dependency: transitive
+    description:
+      name: path_provider_ios
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.11"
  path_provider_linux:
    dependency: transitive
    description:
      name: path_provider_linux
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.0.1+2"
+    version: "2.1.7"
  path_provider_macos:
    dependency: transitive
    description:
      name: path_provider_macos
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.0.4+6"
+    version: "2.0.6"
  path_provider_platform_interface:
    dependency: transitive
    description:
      name: path_provider_platform_interface
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.0.4"
+    version: "2.0.4"
  path_provider_windows:
    dependency: transitive
    description:
      name: path_provider_windows
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.0.4+3"
-  pedantic:
-    dependency: transitive
-    description:
-      name: pedantic
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.9.2"
+    version: "2.0.7"
  petitparser:
    dependency: transitive
    description:
      name: petitparser
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "3.1.0"
+    version: "5.0.0"
  pin_code_fields:
    dependency: "direct main"
    description:
      name: pin_code_fields
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "6.0.1"
+    version: "7.4.0"
  platform:
    dependency: transitive
    description:
      name: platform
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.2.1"
+    version: "3.1.0"
  plugin_platform_interface:
    dependency: transitive
    description:
      name: plugin_platform_interface
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.0.3"
+    version: "2.1.2"
  process:
    dependency: transitive
    description:
      name: process
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "3.0.13"
+    version: "4.2.4"
  provider:
    dependency: "direct main"
    description:
      name: provider
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "4.3.2+2"
+    version: "6.0.3"
  shared_preferences:
    dependency: "direct main"
    description:
      name: shared_preferences
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.5.12+4"
+    version: "2.0.15"
+  shared_preferences_android:
+    dependency: transitive
+    description:
+      name: shared_preferences_android
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.13"
+  shared_preferences_ios:
+    dependency: transitive
+    description:
+      name: shared_preferences_ios
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.1"
  shared_preferences_linux:
    dependency: transitive
    description:
      name: shared_preferences_linux
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.0.2+4"
+    version: "2.1.1"
  shared_preferences_macos:
    dependency: transitive
    description:
      name: shared_preferences_macos
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.0.1+11"
+    version: "2.0.4"
  shared_preferences_platform_interface:
    dependency: transitive
    description:
      name: shared_preferences_platform_interface
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.0.4"
+    version: "2.1.0"
  shared_preferences_web:
    dependency: transitive
    description:
      name: shared_preferences_web
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.1.2+7"
+    version: "2.0.4"
  shared_preferences_windows:
    dependency: transitive
    description:
      name: shared_preferences_windows
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.0.1+3"
+    version: "2.1.1"
  sky_engine:
    dependency: transitive
    description: flutter
@ -342,77 +356,77 @@ packages:
      name: source_span
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.8.0-nullsafety.2"
+    version: "1.9.0"
  stack_trace:
    dependency: transitive
    description:
      name: stack_trace
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.10.0-nullsafety.1"
+    version: "1.10.0"
  stream_channel:
    dependency: transitive
    description:
      name: stream_channel
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.1.0-nullsafety.1"
+    version: "2.1.0"
  string_scanner:
    dependency: transitive
    description:
      name: string_scanner
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.1.0-nullsafety.1"
+    version: "1.1.1"
  term_glyph:
    dependency: transitive
    description:
      name: term_glyph
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.2.0-nullsafety.1"
+    version: "1.2.1"
  test_api:
    dependency: transitive
    description:
      name: test_api
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.2.19-nullsafety.2"
+    version: "0.4.12"
  typed_data:
    dependency: transitive
    description:
      name: typed_data
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.3.0-nullsafety.3"
+    version: "1.3.0"
  vector_math:
    dependency: transitive
    description:
      name: vector_math
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "2.1.0-nullsafety.3"
+    version: "2.1.2"
  win32:
    dependency: transitive
    description:
      name: win32
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "1.7.4"
+    version: "2.5.2"
  xdg_directories:
    dependency: transitive
    description:
      name: xdg_directories
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "0.1.2"
+    version: "0.2.0+2"
  xml:
    dependency: transitive
    description:
      name: xml
      url: "https://pub.dartlang.org"
    source: hosted
-    version: "4.5.1"
+    version: "6.1.0"
 sdks:
-  dart: ">=2.10.0-110 <2.11.0"
-  flutter: ">=1.22.0 <2.0.0"
+  dart: ">=2.17.0 <3.0.0"
+  flutter: ">=2.11.0-0.1.pre"
--- a/pubspec.yaml
+++ b/pubspec.yaml
@ -18,7 +18,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 version: 1.0.0+1

 environment:
-  sdk: ">=2.7.0 <3.0.0"
+  sdk: ">=2.16.2 <3.0.0"

 dependencies:
  flutter:
@ -28,15 +28,15 @@ dependencies:
  # The following adds the Cupertino Icons font to your application.
  # Use with the CupertinoIcons class for iOS style icons.
  cupertino_icons: ^1.0.0
-  provider: ^4.3.2+2
-  http: ^0.12.2
-  shared_preferences: ^0.5.12+4
-  flutter_spinkit: ^4.1.2+1
-  pin_code_fields: ^6.0.1
-  flutter_svg: ^0.19.1
-  google_fonts: ^1.1.1
-  fl_chart: ^0.12.0
-  flutter_custom_dialog: ^1.0.20
+  provider: ^6.0.3
+  http: ^0.13.5
+  shared_preferences: ^2.0.15
+  flutter_spinkit: ^5.1.0
+  pin_code_fields: ^7.4.0
+  flutter_svg: ^1.1.5
+  google_fonts: ^3.0.1
+  fl_chart: ^0.55.1
+  flutter_custom_dialog: ^1.3.0
 dev_dependencies:
  flutter_test:
    sdk: flutter