step 26 : fix navigasi ganda di no_login_screen, dan start dari login screen

lib/screen/no-login/no_login_screen.dart

@@ -1,10 +1,16 @@
+import 'dart:async';
+import 'dart:convert';
+
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_hooks/flutter_hooks.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 import '../../app/route.dart';
 
 import '../../app/constant.dart';
+import '../../model/no-login/no_login_auth_model.dart';
+import '../../provider/no-login/no_login_current_user_provider.dart';
 import '../../widget/customsnackbarwidget.dart';
 import 'no_login_provider.dart';
 
@@ -31,6 +37,46 @@ class NoLoginScreen extends HookConsumerWidget {
 
     final isLoading = useState(false);
     final isSuccess = useState(false);
+    final hasNavigated = useState(false);
+
+    useEffect(() {
+      WidgetsBinding.instance.addPostFrameCallback((timeStamp) async {
+        final shared = await SharedPreferences.getInstance();
+        final bearerString = shared.getString(Constant.bearerName);
+
+        if (bearerString == null || bearerString.isEmpty) return;
+
+        final xmodel = jsonDecode(bearerString);
+        if (xmodel == null) return;
+
+        final authModel = NoLoginAuthModel(
+          host: xmodel["host"],
+          token: xmodel["token"],
+          client_id: xmodel['client_id'],
+          expire_date: xmodel['expire_date'],
+          isLogin: xmodel['isLogin'],
+        );
+
+        ref.read(noLoginCurrentUserProvider.notifier).state = authModel;
+
+        if (!hasNavigated.value) {
+          hasNavigated.value = true;
+          Timer(const Duration(seconds: 2), () {
+            Navigator.of(context).pushNamedAndRemoveUntil(
+              noLoginHomeRoute,
+              (route) => false,
+            );
+          });
+        }
+        // Timer(const Duration(seconds: 2), () {
+        //   Navigator.of(context).pushNamedAndRemoveUntil(
+        //     noLoginHomeRoute,
+        //     (route) => false,
+        //   );
+        // });
+      });
+      return () {};
+    }, []);
 
     // loginF
     ref.listen(noLoginProvider, (prev, next) {
@@ -38,7 +84,10 @@ class NoLoginScreen extends HookConsumerWidget {
         isLoading.value = true;
       } else if (next is NoLoginStateError) {
         isLoading.value = false;
-        // errorMessage.value = next.message;
+        final errorMessage = next.message.isNotEmpty
+            ? next.message
+            : "Terjadi kesalahan, silakan coba lagi.";
+        print('ERROR: $errorMessage');
         snackbarWidget(
           context,
           next.message,
@@ -48,8 +97,14 @@ class NoLoginScreen extends HookConsumerWidget {
       } else if (next is NoLoginStateDone) {
         isLoading.value = false;
         isSuccess.value = true;
-        Navigator.of(context)
-            .pushNamedAndRemoveUntil(noLoginHomeRoute, (route) => false);
+
+        if (!hasNavigated.value) {
+          hasNavigated.value = true;
+          Navigator.of(context)
+              .pushNamedAndRemoveUntil(noLoginHomeRoute, (route) => false);
+        }
+        // Navigator.of(context)
+        //     .pushNamedAndRemoveUntil(noLoginHomeRoute, (route) => false);
       }
     });