email y contraseña registro

lib/main.dart

@@ -1,4 +1,6 @@
 import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:prosappco/src/authentication/authentication_repository.dart';
 import 'package:prosappco/src/provider/google_sign.dart';
 import 'package:prosappco/src/screens/login.dart';
 import 'package:firebase_core/firebase_core.dart';
@@ -18,12 +20,13 @@ void main() async {
   WidgetsFlutterBinding.ensureInitialized();
   await Firebase.initializeApp(
     options: DefaultFirebaseOptions.currentPlatform,
-  );
+  ).then((value) => Get.put(AuthenticationRepository()));
   runApp(const MyApp());
 }
 
 final FirebaseAuth _auth = FirebaseAuth.instance;
 final GoogleSignIn googleSignIn = GoogleSignIn();
+
 Future<UserCredential> signInWithGoogle() async {
   final GoogleSignInAccount? googleSignInAccount = await googleSignIn.signIn();
   final GoogleSignInAuthentication googleSignInAuthentication =
@@ -42,20 +45,11 @@ class MyApp extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    if (_auth.currentUser == null) {
-      return MaterialApp(
-        theme: ThemeData(fontFamily: 'Poppins'),
-        debugShowCheckedModeBanner: false,
-        title: 'ProsApp',
-        home: LoginScreen(),
-      );
-    } else {
-      return MaterialApp(
-        theme: ThemeData(fontFamily: 'Poppins'),
-        debugShowCheckedModeBanner: false,
-        title: 'ProsApp',
-        home: WelcomeScreen(),
-      );
-    }
+    return GetMaterialApp(
+      theme: ThemeData(fontFamily: 'Poppins'),
+      debugShowCheckedModeBanner: false,
+      title: 'ProsApp',
+      home: const LoginScreen(),
+    );
   }
 }