Use User Session

mdaffailhami · Jun 28, 2024 · 2f8b3b2 · 2f8b3b2
1 parent 0b333a1
commit 2f8b3b2
Show file tree

Hide file tree

Showing 6 changed files with 137 additions and 8 deletions.
diff --git a/lib/cubits/pengguna_masuk.dart b/lib/cubits/pengguna_masuk.dart
@@ -17,6 +17,12 @@ class PenggunaMasukCubit extends Cubit<Pengguna?> {
     emit(pengguna);
   }
 
+  Future<void> masukTanpaSandi({required String nik}) async {
+    final pengguna = await Pengguna.get(nik);
+
+    emit(pengguna);
+  }
+
   Future<void> edit(Pengguna pengguna) async {
     await Pengguna.edit(pengguna.nik, pengguna);
 

diff --git a/lib/main.dart b/lib/main.dart
@@ -4,8 +4,11 @@ import 'package:flutter_dotenv/flutter_dotenv.dart';
 import 'package:gasku/cubits/daftar_pangkalan.dart';
 import 'package:gasku/cubits/pengguna_masuk.dart';
 import 'package:gasku/cubits/posisi_pengguna.dart';
+import 'package:gasku/pages/main.dart';
 import 'package:gasku/pages/masuk.dart';
+import 'package:gasku/utils/show_loading_screen.dart';
 import 'package:google_fonts/google_fonts.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 
 void main() async {
   await dotenv.load(fileName: ".env");
@@ -43,7 +46,35 @@ class MyApp extends StatelessWidget {
             dragHandleColor: Colors.white,
             backgroundColor: Colors.transparent,
           )),
-      home: const MyMasukPage(),
+      home: FutureBuilder(
+        future: SharedPreferences.getInstance(),
+        builder: (context, snapshot) {
+          if (snapshot.connectionState == ConnectionState.waiting) {
+            return const SizedBox.shrink();
+          } else {
+            final nikPengguna = snapshot.data!.getString('nik_pengguna_masuk');
+
+            if (nikPengguna == null) return const MyMasukPage();
+
+            return FutureBuilder(
+              future: context
+                  .read<PenggunaMasukCubit>()
+                  .masukTanpaSandi(nik: nikPengguna),
+              builder: (context, snapshot) {
+                if (snapshot.connectionState == ConnectionState.done) {
+                  if (context.read<PenggunaMasukCubit>().state == null) {
+                    return const MyMasukPage();
+                  }
+
+                  return const MyMainPage();
+                } else {
+                  return const SizedBox.shrink();
+                }
+              },
+            );
+          }
+        },
+      ),
     );
   }
 }
diff --git a/lib/pages/masuk.dart b/lib/pages/masuk.dart
@@ -8,6 +8,7 @@ import 'package:gasku/utils/show_loading_screen.dart';
 import 'package:gasku/widgets/filled_button.dart';
 import 'package:gasku/widgets/text_form_field.dart';
 import 'package:gasku/pages/daftar.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 
 class MyMasukPage extends StatefulWidget {
   const MyMasukPage({super.key});
@@ -32,6 +33,9 @@ class _MyMasukPageState extends State<MyMasukPage> {
           .read<PenggunaMasukCubit>()
           .masuk(nik: _nik, kataSandi: _kataSandi);
 
+      (await SharedPreferences.getInstance())
+          .setString('nik_pengguna_masuk', _nik);
+
       Navigator.pushAndRemoveUntil(
         context,
         MaterialPageRoute(builder: (_) => MyMainPage()),

diff --git a/lib/pages/profil.dart b/lib/pages/profil.dart
@@ -8,8 +8,10 @@ import 'package:gasku/pages/edit_profil.dart';
 import 'package:gasku/pages/faq.dart';
 import 'package:gasku/pages/kontak_kami.dart';
 import 'package:gasku/pages/masuk.dart';
+import 'package:gasku/utils/show_loading_screen.dart';
 import 'package:gasku/widgets/divider.dart';
 import 'package:gasku/widgets/list_tile_button.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 
 class MyProfilPage extends StatelessWidget {
   const MyProfilPage({super.key});
@@ -26,14 +28,35 @@ class MyProfilPage extends StatelessWidget {
               child: const Text('Batal'),
             ),
             TextButton(
-              onPressed: () {
-                context.read<PenggunaMasukCubit>().keluar();
+              onPressed: () async {
+                showLoadingScreen(context);
 
-                Navigator.pushAndRemoveUntil(
-                  context,
-                  MaterialPageRoute(builder: (_) => const MyMasukPage()),
-                  (_) => false,
-                );
+                try {
+                  (await SharedPreferences.getInstance())
+                      .remove('nik_pengguna_masuk');
+
+                  if (!context.mounted) throw 'Terjadi kesalahan';
+
+                  context.read<PenggunaMasukCubit>().keluar();
+
+                  Navigator.pushAndRemoveUntil(
+                    context,
+                    MaterialPageRoute(builder: (_) => const MyMasukPage()),
+                    (_) => false,
+                  );
+                } catch (e) {
+                  Navigator.pop(context);
+
+                  ScaffoldMessenger.of(context).showSnackBar(SnackBar(
+                    content: Text(e.toString()),
+                    backgroundColor: Theme.of(context).colorScheme.primary,
+                    action: SnackBarAction(
+                      label: 'Tutup',
+                      onPressed: () =>
+                          ScaffoldMessenger.of(context).hideCurrentSnackBar(),
+                    ),
+                  ));
+                }
               },
               child: const Text('Keluar'),
             ),

diff --git a/pubspec.lock b/pubspec.lock
@@ -121,6 +121,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.2"
+  file:
+    dependency: transitive
+    description:
+      name: file
+      sha256: "5fc22d7c25582e38ad9a8515372cd9a93834027aacf1801cf01164dac0ffa08c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.0.0"
   file_selector_linux:
     dependency: transitive
     description:
@@ -568,6 +576,62 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.1.0"
+  shared_preferences:
+    dependency: "direct main"
+    description:
+      name: shared_preferences
+      sha256: d3bbe5553a986e83980916ded2f0b435ef2e1893dfaa29d5a7a790d0eca12180
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.3"
+  shared_preferences_android:
+    dependency: transitive
+    description:
+      name: shared_preferences_android
+      sha256: "93d0ec9dd902d85f326068e6a899487d1f65ffcd5798721a95330b26c8131577"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.3"
+  shared_preferences_foundation:
+    dependency: transitive
+    description:
+      name: shared_preferences_foundation
+      sha256: "0a8a893bf4fd1152f93fec03a415d11c27c74454d96e2318a7ac38dd18683ab7"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.0"
+  shared_preferences_linux:
+    dependency: transitive
+    description:
+      name: shared_preferences_linux
+      sha256: "9f2cbcf46d4270ea8be39fa156d86379077c8a5228d9dfdb1164ae0bb93f1faa"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.2"
+  shared_preferences_platform_interface:
+    dependency: transitive
+    description:
+      name: shared_preferences_platform_interface
+      sha256: "22e2ecac9419b4246d7c22bfbbda589e3acf5c0351137d87dd2939d984d37c3b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.2"
+  shared_preferences_web:
+    dependency: transitive
+    description:
+      name: shared_preferences_web
+      sha256: "9aee1089b36bd2aafe06582b7d7817fd317ef05fc30e6ba14bff247d0933042a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.0"
+  shared_preferences_windows:
+    dependency: transitive
+    description:
+      name: shared_preferences_windows
+      sha256: "841ad54f3c8381c480d0c9b508b89a34036f512482c407e6df7a9c4aa2ef8f59"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.2"
   sky_engine:
     dependency: transitive
     description: flutter

diff --git a/pubspec.yaml b/pubspec.yaml
@@ -47,6 +47,7 @@ dependencies:
   image_picker: ^1.1.2
   url_launcher: ^6.3.0
   geolocator: ^12.0.0
+  shared_preferences: ^2.2.3
 
 dev_dependencies:
   flutter_test: