lib/features/dashboard/dashboard_public/model/login_gmail_model.dart

@@ -0,0 +1,14 @@
+class LoginGmailModel {
+  String idToken;
+  String accessToken;
+
+  LoginGmailModel({
+    required this.idToken,
+    required this.accessToken,
+  });
+
+  Map<String, String> toJson() => {
+        "idToken": idToken,
+        "accessToken": accessToken,
+      };
+}

lib/features/dashboard/dashboard_public/view/dashboard_public_view.dart

@@ -5,9 +5,10 @@ import 'package:cims_apps/application/theme/color_palette.dart';
 import 'package:cims_apps/core/route/route.dart';
 import 'package:cims_apps/core/utils/size_config.dart';
 import 'package:cims_apps/features/auth/login/view/login_view.dart';
-import 'package:cims_apps/features/auth/registration/view/initial_registration_step.dart';
 import 'package:cims_apps/features/auth/registration/view/registration_view.dart';
+import 'package:cims_apps/features/dashboard/dashboard_public/viewmodel/dashboard_public_viewmodel.dart';
 import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
 
 class DashboardPublicView extends StatelessWidget {
   static const routeName = '/DashboardPublicView';
@@ -37,6 +38,9 @@ class DashboardPublicView extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    return ChangeNotifierProvider(
+        create: (context) => DashboardPublicViewModel(),
+        builder: (context, child) {
           return Scaffold(
             body: SingleChildScrollView(
               padding: const EdgeInsets.only(
@@ -45,7 +49,9 @@ class DashboardPublicView extends StatelessWidget {
                 left: 24.0,
                 right: 24.0,
               ),
-        child: Column(
+              child: Consumer<DashboardPublicViewModel>(
+                  builder: (context, provider, child) {
+                return Column(
                   crossAxisAlignment: CrossAxisAlignment.start,
                   mainAxisAlignment: MainAxisAlignment.spaceBetween,
                   children: [
@@ -96,7 +102,7 @@ class DashboardPublicView extends StatelessWidget {
                         width: 26,
                       ),
                       onPressed: () {
-                routePush(context, page: const InitialRegistrationStep());
+                        provider.loginGoogle(context);
                       },
                     ),
                     Row(
@@ -117,8 +123,10 @@ class DashboardPublicView extends StatelessWidget {
                       ],
                     )
                   ],
-        ),
+                );
+              }),
             ),
           );
+        });
   }
 }

lib/features/dashboard/dashboard_public/viewmodel/dashboard_public_viewmodel.dart

@@ -0,0 +1,50 @@
+import 'package:cims_apps/core/route/route.dart';
+import 'package:cims_apps/features/auth/registration/view/initial_registration_step.dart';
+import 'package:cims_apps/features/dashboard/dashboard_public/model/login_gmail_model.dart';
+import 'package:flutter/material.dart';
+import 'package:google_sign_in/google_sign_in.dart';
+
+class DashboardPublicViewModel extends ChangeNotifier {
+  String emailGoogle = '';
+  final GoogleSignIn googleSignIn = GoogleSignIn(
+    scopes: [
+      'email',
+      'https://www.googleapis.com/auth/contacts.readonly',
+    ],
+  );
+  Future<LoginGmailModel?> _getGmail() async {
+    LoginGmailModel? loginGmailModel;
+    try {
+      final signInResult = await googleSignIn.signIn();
+      if (signInResult != null) {
+        emailGoogle = signInResult.email;
+        final signInAuth = await signInResult.authentication;
+        final accessToken = signInAuth.accessToken;
+        final idToken = signInAuth.idToken;
+        if (idToken != null && accessToken != null) {
+          loginGmailModel = LoginGmailModel(
+            accessToken: accessToken,
+            idToken: idToken,
+          );
+        }
+      }
+    } catch (e) {
+      debugPrint('catch error $e');
+    }
+    return loginGmailModel;
+  }
+
+  Future<bool> loginGoogle(BuildContext context) async {
+    bool loginSuccess = false;
+    loginSuccess = await _getGmail().then((payload) async {
+      bool result = false;
+      if (payload != null) {
+        debugPrint('objectzz ${payload.toJson()}');
+        routePush(context, page: InitialRegistrationStep());
+        googleSignIn.disconnect();
+      }
+      return result;
+    });
+    return loginSuccess;
+  }
+}

pubspec.lock

@@ -264,6 +264,54 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  google_identity_services_web:
+    dependency: transitive
+    description:
+      name: google_identity_services_web
+      sha256: "0c56c2c5d60d6dfaf9725f5ad4699f04749fb196ee5a70487a46ef184837ccf6"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.3.0+2"
+  google_sign_in:
+    dependency: "direct main"
+    description:
+      name: google_sign_in
+      sha256: "0b8787cb9c1a68ad398e8010e8c8766bfa33556d2ab97c439fb4137756d7308f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.2.1"
+  google_sign_in_android:
+    dependency: transitive
+    description:
+      name: google_sign_in_android
+      sha256: bfd42c81c30c6faba16e0f62968d5505a87504aaa672b3155ee931461abb0a49
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.1.21"
+  google_sign_in_ios:
+    dependency: transitive
+    description:
+      name: google_sign_in_ios
+      sha256: f3336d9e44d4d28063ac90271f6db5caf99f0480cb07281330e7a432edb95226
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.7.3"
+  google_sign_in_platform_interface:
+    dependency: transitive
+    description:
+      name: google_sign_in_platform_interface
+      sha256: "1f6e5787d7a120cc0359ddf315c92309069171306242e181c09472d1b00a2971"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.5"
+  google_sign_in_web:
+    dependency: transitive
+    description:
+      name: google_sign_in_web
+      sha256: a278ea2d01013faf341cbb093da880d0f2a552bbd1cb6ee90b5bebac9ba69d77
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.12.3+2"
   group_button:
     dependency: "direct main"
     description:

pubspec.yaml

@@ -52,6 +52,7 @@ dependencies:
   dotted_border: ^2.1.0
   shared_preferences: ^2.2.2
   calendar_date_picker2: ^0.5.3
+  google_sign_in: ^6.2.1