eating mango

imhrsit · Jul 3, 2024 · 6b93ee4 · 6b93ee4
1 parent 6aa3c96
commit 6b93ee4
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Showing 5 changed files with 85 additions and 5 deletions.
diff --git a/lib/main.dart b/lib/main.dart
@@ -1,5 +1,7 @@
 import 'package:critiq/providers/user_provider.dart';
+import 'package:critiq/screens/home/home_screen.dart';
 import 'package:critiq/screens/welcome/welcome_screen.dart';
+import 'package:critiq/services/auth_services.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
@@ -12,15 +14,28 @@ void main() {
  ));
 }
 
-class MyApp extends StatelessWidget {
+class MyApp extends StatefulWidget {
  const MyApp({super.key});
 
+ @override
+ State<MyApp> createState() => _MyAppState();
+}
+
+class _MyAppState extends State<MyApp> {
+
+ final AuthService authService = AuthService();
+
+ @override
+ void initState() {
+ authService.getUserData(context);
+ super.initState();
+ }
  @override
  Widget build(BuildContext context) {
- return const MaterialApp(
+ return MaterialApp(
  debugShowCheckedModeBanner: false,
  title: 'CritiQ',
- home: WelcomeScreen(),
+ home: Provider.of<UserProvider>(context).user.token.isEmpty ? const WelcomeScreen() : const Homescreen(),
  );
  }
 }
diff --git a/lib/screens/auth/auth_screen.dart b/lib/screens/auth/auth_screen.dart
@@ -1,3 +1,4 @@
+import 'package:critiq/screens/welcome/welcome_screen.dart';
 import 'package:flutter/material.dart';
 import 'package:critiq/global/color.dart';
 

diff --git a/lib/screens/auth/signup_screen.dart b/lib/screens/auth/signup_screen.dart
@@ -1,3 +1,4 @@
+import 'package:critiq/screens/home/home_screen.dart';
 import 'package:flutter/material.dart';
 import 'package:critiq/global/color.dart';
 
@@ -64,7 +65,8 @@ class _SignupState extends State<Signup> {
  const Spacer(flex: 2),
  GestureDetector(
  onTap: () {
- widget.signupUser(context);
+ // widget.signupUser(context);
+ Navigator.push(context, MaterialPageRoute(builder: (context) => const Homescreen()));
  },
  child: Container(
  width: double.infinity,

diff --git a/lib/screens/home/home_screen.dart b/lib/screens/home/home_screen.dart
@@ -1,17 +1,36 @@
 import 'package:critiq/global/color.dart';
 import 'package:critiq/providers/user_provider.dart';
+import 'package:critiq/services/auth_services.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 
-class Homescreen extends StatelessWidget {
+class Homescreen extends StatefulWidget {
  const Homescreen({super.key});
 
+ void signoutUser(BuildContext context){
+ AuthService().signOutUser(context);
+ }
+
+ @override
+ State<Homescreen> createState() => _HomescreenState();
+}
+
+class _HomescreenState extends State<Homescreen> {
  @override
  Widget build(BuildContext context) {
  final user = Provider.of<UserProvider>(context).user;
  return Scaffold(
  backgroundColor: kgrey,
  appBar: AppBar(
+ actions: [
+ IconButton(
+ icon: Icon(Icons.exit_to_app_outlined, color: kwhite),
+ padding: const EdgeInsets.only(right: 20),
+ onPressed: () {
+ widget.signoutUser(context);
+ },
+ ),
+ ],
  backgroundColor: kgrey,
  title: const Text(
  'CritiQ',

diff --git a/lib/services/auth_services.dart b/lib/services/auth_services.dart
@@ -1,5 +1,6 @@
 import 'dart:convert';
 
+import 'package:critiq/screens/auth/auth_screen.dart';
 import 'package:critiq/screens/home/home_screen.dart';
 import 'package:flutter/material.dart';
 import 'package:http/http.dart' as http;
@@ -82,4 +83,46 @@ class AuthService{
  showSnackbar(context, e.toString());
  }
  }
+
+ void getUserData(BuildContext context) async {
+ try {
+ var userProvider = Provider.of<UserProvider>(context, listen: false);
+ SharedPreferences prefs = await SharedPreferences.getInstance();
+ String? token = prefs.getString('x-auth-token');
+ if(token == null){
+ prefs.setString('x-auth-token', '');
+ }
+ var tokenRes = await http.post(
+ Uri.parse('${Constants.uri}/tokenIsValid'),
+ headers: <String, String>{
+ 'Content-Type': 'application/json; charset=UTF-8',
+ 'x-auth-token': token!,
+ },
+ );
+ var response = jsonDecode(tokenRes.body);
+ if(response==true){
+ http.Response userRes = await http.get(
+ Uri.parse('${Constants.uri}/'),
+ headers: <String, String>{
+ 'Content-Type': 'application/json; charset=UTF-8',
+ 'x-auth-token': token,
+ },
+ );
+ userProvider.setUser(userRes.body); 
+ }
+ } catch (e) {
+ showSnackbar(context, e.toString());
+ }
+ }
+
+ void signOutUser(BuildContext context) async {
+ try {
+ final navigator = Navigator.of(context);
+ SharedPreferences prefs = await SharedPreferences.getInstance();
+ prefs.setString('x-auth-token', '');
+ navigator.pushAndRemoveUntil(MaterialPageRoute(builder: (context) => const AuthScreen()), (route) => false);
+ } catch (e) {
+ showSnackbar(context, e.toString());
+ }
+ } 
 }