coder-Aayush

import 'package:firebase_auth/firebase_auth.dart';
import 'package:freezed_annotation/freezed_annotation.dart';

part "authentication_state.freezed.dart";

@freezed
class AuthenticationState with _$AuthenticationState {
  const factory AuthenticationState.initial() = _Initial;

  const factory AuthenticationState.loading() = _Loading;

coder-Aayush

import 'package:firebase_auth_riverpod/src/feature/auth/data_source/auth_data_source.dart';
import 'package:firebase_auth_riverpod/src/feature/auth/providers/state/authentication_state.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';

class AuthNotifier extends StateNotifier<AuthenticationState> {
  AuthNotifier(this._dataSource) : super(const AuthenticationState.initial());

  final AuthDataSource _dataSource;
}

coder-Aayush

Future<void> login({required String email, required String password}) async {
    state = const AuthenticationState.loading();
    final response = await _dataSource.login(email: email, password: password);
    state = response.fold(
      (error) => AuthenticationState.unauthenticated(message: error),
      (response) => AuthenticationState.authenticated(user: response!),
    );
  }

coder-Aayush

import 'package:firebase_auth/firebase_auth.dart';
import 'package:freezed_annotation/freezed_annotation.dart';

part "authentication_state.freezed.dart";

@freezed
class AuthenticationState with _$AuthenticationState {
  const factory AuthenticationState.initial() = _Initial;

  const factory AuthenticationState.loading() = _Loading;

coder-Aayush

import 'package:firebase_auth_riverpod/src/feature/auth/data_source/auth_data_source.dart';
import 'package:firebase_auth_riverpod/src/feature/auth/providers/state/authentication_state.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';

class AuthNotifier extends StateNotifier<AuthenticationState> {
  AuthNotifier(this._dataSource) : super(const AuthenticationState.initial());

  final AuthDataSource _dataSource;

  Future<void> login({required String email, required String password}) async {

coder-Aayush

import 'package:firebase_auth_riverpod/src/core/widgets/custom_button.dart';
import 'package:firebase_auth_riverpod/src/feature/auth/views/signup_view.dart';
import 'package:flutter/material.dart';
import 'package:flutter_signin_button/button_list.dart';
import 'package:flutter_signin_button/button_view.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
// ignore: depend_on_referenced_packages
import 'package:flutter_hooks/flutter_hooks.dart';

class LoginView extends HookConsumerWidget {

coder-Aayush

import 'package:firebase_auth_riverpod/src/feature/auth/views/login_view.dart';
import 'package:flutter/material.dart';
import 'package:flutter_signin_button/button_list.dart';
import 'package:flutter_signin_button/button_view.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
// ignore: depend_on_referenced_packages
import 'package:flutter_hooks/flutter_hooks.dart';

class SignupView extends HookConsumerWidget {
  const SignupView({super.key});

coder-Aayush

 Center(
      child: CustomButton(
      title: 'Signup',
      isDisabled: false,
      onPressed: () => ref.read(authNotifierProvider.notifier).signup(email: email.text,password: password.text),
      loading: ref.watch(authNotifierProvider).maybeWhen(orElse: () => false, loading: () => true),
    ),
)

coder-Aayush

ref.listen(authNotifierProvider, (previous, next) {
      next.maybeWhen(
        orElse: () => null,
        authenticated: (user) {
          // Navigate to any screen
        },
        unauthenticated: (message) =>
            ScaffoldMessenger.of(context).showSnackBar(
          SnackBar(
            content: Text(message!),

coder-Aayush

import 'package:firebase_auth_riverpod/src/core/widgets/custom_button.dart';
import 'package:firebase_auth_riverpod/src/feature/auth/providers/authentication_provider.dart';
import 'package:flutter/material.dart';
import 'package:flutter_signin_button/button_list.dart';
import 'package:flutter_signin_button/button_view.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
// ignore: depend_on_referenced_packages
import 'package:flutter_hooks/flutter_hooks.dart';

class SignupView extends HookConsumerWidget {