Merge pull request #22 from NewtonMutugi/main

feat: added logout functionality
IamMuuo · Oct 10, 2023 · 0be6e8f · 0be6e8f
2 parents 5e2295c + d00b51a
commit 0be6e8f
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Showing 2 changed files with 26 additions and 2 deletions.
diff --git a/lib/models/user.dart b/lib/models/user.dart
@@ -115,4 +115,19 @@ class User {
       debugPrint("Error: ${e.toString()}");
     }
   }
+
+  // Logout a user
+  Future<void> logout() async {
+    try {
+      // Close the Hive box
+      await appDB.close();
+      // Delete the Hive box directory to remove all data
+      await Hive.deleteBoxFromDisk(dbName);
+      // Clear the user instance
+      // ignore: cast_from_null_always_fails
+      user = null as User;
+    } catch (e) {
+      debugPrint("Error during logout: ${e.toString()}");
+    }
+  }
 }
diff --git a/lib/pages/settings_page.dart b/lib/pages/settings_page.dart
@@ -3,6 +3,9 @@ import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 
+import '../constants/common.dart';
+import 'intro_page.dart';
+
 class SettingsPage extends StatelessWidget {
   const SettingsPage({super.key});
 
@@ -175,7 +178,13 @@ class SettingsPage extends StatelessWidget {
           Padding(
             padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 4),
             child: ElevatedButton(
-              onPressed: () {},
+              // log out the use
+              onPressed: () {
+                user.logout();
+                Get.offAll(const IntroPage());
+                Get.snackbar(
+                    "Logout status", "You have successfully logged out!");
+              },
               style: ElevatedButton.styleFrom(
                 backgroundColor: Colors.red,
                 elevation: 0,
@@ -187,7 +196,7 @@ class SettingsPage extends StatelessWidget {
                 ),
               ),
               child: const Text(
-                'Clear App Data',
+                'Log out',
                 style: TextStyle(
                   fontWeight: FontWeight.w500,
                 ),