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

lib/main.dart

@@ -31,7 +31,7 @@ class MyApp extends StatelessWidget {
         },
       ),
       debugShowCheckedModeBanner: false,
-      initialRoute: noLoginSplashRoute,
+      initialRoute: noLoginRoute,
       onGenerateRoute: AppRoute.generateRoute,
     );
   }

lib/repository/no-login/no_login_auth_repository.dart

@@ -11,7 +11,11 @@ class NoLoginAuthRepository extends BaseRepository {
     required String host,
     required String password,
   }) async {
-    final param = {"client_id": client_id, "password": password, "host":host};
+    final param = {
+      "client_id": client_id,
+      "password": password,
+      "host": host,
+    };
     final service = "http://$host/one-api/scan-ktpv2-no-login/Scanktpv2/loginF";
     final resp = await post(param: param, service: service);
 

lib/screen/no-login-splash/no_login_splash_screen.dart

@@ -21,43 +21,43 @@ class NoLoginSplashScreen extends HookConsumerWidget {
       SystemUiOverlay.bottom,
     ]);
 
-    useEffect(() {
+    // useEffect(() {
-      WidgetsBinding.instance.addPostFrameCallback((timeStamp) async {
+    //   WidgetsBinding.instance.addPostFrameCallback((timeStamp) async {
-        final shared = await SharedPreferences.getInstance();
+    //     final shared = await SharedPreferences.getInstance();
-        final bearerString = shared.getString(Constant.bearerName);
+    //     final bearerString = shared.getString(Constant.bearerName);
 
-        if (bearerString == null || bearerString == "null") {
+    //     if (bearerString == null || bearerString == "null") {
-          Timer(const Duration(seconds: 3), () {
+    //       Timer(const Duration(seconds: 3), () {
-            Navigator.of(context).pushNamedAndRemoveUntil(
+    //         Navigator.of(context).pushNamedAndRemoveUntil(
-              noLoginRoute,
+    //           noLoginRoute,
-              (route) => false,
+    //           (route) => false,
-            );
+    //         );
-          });
+    //       });
-          return;
+    //       return;
-        }
+    //     }
 
-        final xmodel = jsonDecode(bearerString);
+    //     final xmodel = jsonDecode(bearerString);
-        if (xmodel == null) return;
+    //     if (xmodel == null) return;
 
-        final authModel = NoLoginAuthModel(
+    //     final authModel = NoLoginAuthModel(
-          host: xmodel["host"],
+    //       host: xmodel["host"],
-          token: xmodel["token"],
+    //       token: xmodel["token"],
-          client_id: xmodel['client_id'],
+    //       client_id: xmodel['client_id'],
-          expire_date: xmodel['expire_date'],
+    //       expire_date: xmodel['expire_date'],
-          isLogin: xmodel['isLogin'],
+    //       isLogin: xmodel['isLogin'],
-        );
+    //     );
 
-        ref.read(noLoginCurrentUserProvider.notifier).state = authModel;
+    //     ref.read(noLoginCurrentUserProvider.notifier).state = authModel;
 
-        Timer(const Duration(seconds: 2), () {
+    //     Timer(const Duration(seconds: 2), () {
-          Navigator.of(context).pushNamedAndRemoveUntil(
+    //       Navigator.of(context).pushNamedAndRemoveUntil(
-            noLoginHomeRoute,
+    //         noLoginHomeRoute,
-            (route) => false,
+    //         (route) => false,
-          );
+    //       );
-        });
+    //     });
-      });
+    //   });
-      return () {};
+    //   return () {};
-    }, []);
+    // }, []);
 
     return Scaffold(
       backgroundColor: Constant.textWhite,

lib/screen/no-login/no_login_provider.dart

@@ -8,104 +8,6 @@ import '../../app/constant.dart';
 import '../../provider/no-login/no_login_current_user_provider.dart';
 import '../../repository/no-login/no_login_auth_repository.dart';
 import '../../provider/dio_provider.dart';
-import '../../repository/base_repository.dart';
-
-// // 3. state provider
-// final noLoginProvider = StateNotifierProvider<NoLoginNotifier, NoLoginState>(
-//     (ref) => NoLoginNotifier(ref: ref));
-
-// // 2. notifier
-// class NoLoginNotifier extends StateNotifier<NoLoginState> {
-//   final Ref ref;
-//   NoLoginNotifier({required this.ref}) : super(NoLoginStateInit());
-//   void prosesLoginF({
-//     required String client_id,
-//     required String host,
-//     required String password,
-//   }) async {
-//     try {
-//       state = NoLoginStateLoading();
-//       final resp = await NoLoginAuthRepository(
-//         dio: ref.read(dioProvider),
-//       ).loginF(
-//         client_id: client_id,
-//         host: host,
-//         password: password,
-//       );
-
-//       // print(resp);
-//       state = NoLoginStateDone(model: resp);
-
-//       final shared = await SharedPreferences.getInstance();
-//       String expireDateStr = resp.expire_date;
-//       if (!expireDateStr.contains("T")) {
-//         expireDateStr = expireDateStr.replaceFirst(" ", "T");
-//       }
-
-//       final token = jsonEncode({
-//         "host": host,
-//         "date": DateTime.now().toString(),
-//         "token": resp.token,
-//         "client_id": resp.client_id,
-//         // "expire_date": resp.expire_date,
-//         "expire_date": expireDateStr,
-//         "isLogin": resp.isLogin,
-//       });
-//       await shared.setString(Constant.bearerName, token);
-//       ref.read(noLoginCurrentUserProvider.notifier).state = resp;
-//     } catch (e) {
-//       if (e is BaseRepositoryException) {
-//         state = NoLoginStateError(message: e.message);
-//       } else {
-//         state = NoLoginStateError(message: e.toString());
-//       }
-//     }
-//   }
-// }
-
-// // 1. state
-// abstract class NoLoginState extends Equatable {
-//   final DateTime date;
-//   const NoLoginState(this.date);
-//   @override
-//   List<Object?> get props => [date];
-// }
-
-// class NoLoginStateInit extends NoLoginState {
-//   NoLoginStateInit() : super(DateTime.now());
-// }
-
-// class NoLoginStateLoading extends NoLoginState {
-//   NoLoginStateLoading() : super(DateTime.now());
-// }
-
-// class NoLoginStateError extends NoLoginState {
-//   final String message;
-//   NoLoginStateError({
-//     required this.message,
-//   }) : super(DateTime.now());
-// }
-
-// class NoLoginStateDone extends NoLoginState {
-//   // final String pesan;
-//   final NoLoginAuthModel model;
-//   NoLoginStateDone({
-//     required this.model,
-//   }) : super(DateTime.now());
-// }
-
-// new
-import 'dart:convert';
-
-import 'package:equatable/equatable.dart';
-import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:scanktpflutter/model/no-login/no_login_auth_model.dart';
-import 'package:shared_preferences/shared_preferences.dart';
-import '../../app/constant.dart';
-import '../../provider/no-login/no_login_current_user_provider.dart';
-import '../../repository/no-login/no_login_auth_repository.dart';
-import '../../provider/dio_provider.dart';
-import '../../repository/base_repository.dart';
 
 // 3. state provider
 final noLoginProvider = StateNotifierProvider<NoLoginNotifier, NoLoginState>(
@@ -138,7 +40,7 @@ class NoLoginNotifier extends StateNotifier<NoLoginState> {
       // Simpan token dalam format JSON
       final token = jsonEncode({
         "expire_date": resp.expire_date,
-        "host": host,
+        "host": resp.host,
         "date": DateTime.now().toIso8601String(),
         "token": resp.token,
         "client_id": resp.client_id,

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);
       }
     });