step 12 : add proteksi login di tiap page

app_petty_cash/lib/widget/custom_drawer.dart

@@ -1,8 +1,14 @@
+import 'dart:async';
+
 import 'package:flutter/material.dart';
+import 'package:flutter_hooks/flutter_hooks.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 
 import '../app/constant.dart';
 import '../app/route.dart';
+import '../provider/current_user_provider.dart';
+import '../screen/login/logout_provider.dart';
 
 class CustomDrawer extends HookConsumerWidget {
   const CustomDrawer({
@@ -11,6 +17,53 @@ class CustomDrawer extends HookConsumerWidget {
 
   @override
   Widget build(BuildContext context, WidgetRef ref) {
+    final selectedUser = ref.read(currentUserProvider);
+    final isLoading = useState(false);
+    final errorMessage = useState("");
+    final successMessage = useState("");
+
+    useEffect(() {
+      WidgetsBinding.instance.addPostFrameCallback((timeStamp) async {
+        final userID = ref.read(currentUserProvider)?.model.M_UserID ?? "0";
+        if (userID == "0") {
+          //not login
+          Navigator.of(context)
+              .pushNamedAndRemoveUntil(loginRoute, (route) => true);
+
+          //  Navigator.popAndPushNamed(context, loginRoute);
+          return;
+        }
+      });
+      return () {};
+    }, []);
+
+    ref.listen(logoutProvider, (prev, next) async {
+      if (next is LogoutStateLoading) {
+        isLoading.value = true;
+      } else if (next is LogoutStateError) {
+        isLoading.value = false;
+        errorMessage.value = next.message;
+        Timer(const Duration(seconds: 3), () {
+          errorMessage.value = "";
+        });
+      } else if (next is LogoutStateDone) {
+        isLoading.value = false;
+        final shared = await SharedPreferences.getInstance();
+        final bearerString = shared.get(Constant.bearerName).toString();
+        // print(bearerString);
+        if (bearerString.isNotEmpty) {
+          shared.remove(bearerString);
+          shared.clear();
+          // Navigator.popAndPushNamed(context, loginRoute);
+
+          Navigator.of(context)
+              .pushNamedAndRemoveUntil(loginRoute, (route) => false);
+        }
+        Timer(const Duration(seconds: 3), () async {
+          successMessage.value = "";
+        });
+      }
+    });
     return Drawer(
       child: ListView(
         padding: EdgeInsets.only(
@@ -45,6 +98,14 @@ class CustomDrawer extends HookConsumerWidget {
               Navigator.pushNamed(context, transaksiRoute);
             },
           ),
+          ListTile(
+            title: Text('Report'),
+            onTap: () {
+              // Handle navigation to Transaksi screen
+              Navigator.pop(context);
+              Navigator.pushNamed(context, reportRoute);
+            },
+          ),
           ListTile(
             title: Text('User'),
             onTap: () {
@@ -56,8 +117,10 @@ class CustomDrawer extends HookConsumerWidget {
           ListTile(
             title: Text('Logout'),
             onTap: () {
-              // Handle logout logic
-              Navigator.pop(context);
+              ref.read(logoutProvider.notifier).logout(
+                    M_UserID: selectedUser?.model.M_UserID ?? "",
+                    M_UserUsername: selectedUser?.model.M_UserUsername ?? "",
+                  );
             },
           ),
         ],