Merge pull request #93 from IamMuuo/local-auth

feat: implemented local authentication for privacy
IamMuuo · Oct 2, 2024 · f051414 · f051414
2 parents 1fc8c28 + 6385726
commit f051414
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diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
@@ -2,7 +2,7 @@
   <uses-permission android:name="android.permission.INTERNET" />
   <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
   <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
-
+  <uses-permission android:name="android.permission.USE_BIOMETRIC"/>
   <uses-permission android:name="android.permission.SCHEDULE_EXACT_ALARM" />
   <uses-permission android:name="android.permission.ACCESS_NOTIFICATION_POLICY" />
   <uses-permission android:name="android.permission.VIBRATE" />

diff --git a/android/app/src/main/kotlin/com/dita/academia/MainActivity.kt b/android/app/src/main/kotlin/com/dita/academia/MainActivity.kt
@@ -1,5 +1,5 @@
 package com.dita.academia
 
-import io.flutter.embedding.android.FlutterActivity
+import io.flutter.embedding.android.FlutterFragmentActivity
 
-class MainActivity: FlutterActivity()
+class MainActivity: FlutterFragmentActivity()
diff --git a/assets/images/askMe_Home.jpeg b/assets/images/askMe_Home.jpeg
diff --git a/assets/images/calculator.png b/assets/images/calculator.png
diff --git a/assets/images/chill.png b/assets/images/chill.png
diff --git a/assets/images/chill.png.import b/assets/images/chill.png.import
diff --git a/assets/images/doodle-character-holding-money.png b/assets/images/doodle-character-holding-money.png
diff --git a/assets/images/exam_timetable.png b/assets/images/exam_timetable.png
diff --git a/assets/images/fees.png b/assets/images/fees.png
diff --git a/assets/images/food.png b/assets/images/food.png
diff --git a/assets/images/graduate_girl.png b/assets/images/graduate_girl.png
diff --git a/assets/images/graduate_girl.png.import b/assets/images/graduate_girl.png.import
diff --git a/assets/images/graduating.png b/assets/images/graduating.png
diff --git a/assets/images/graduating.png.import b/assets/images/graduating.png.import
diff --git a/assets/images/having_coffee.png b/assets/images/having_coffee.png
diff --git a/assets/images/having_coffee.png.import b/assets/images/having_coffee.png.import
diff --git a/assets/images/holding_back.png.import b/assets/images/holding_back.png.import
diff --git a/assets/images/khaby-lame-shrug.png b/assets/images/khaby-lame-shrug.png
diff --git a/assets/images/man-and-woman-searching.png b/assets/images/man-and-woman-searching.png
diff --git a/assets/images/man-with-glass.png b/assets/images/man-with-glass.png
diff --git a/assets/images/no_task.png b/assets/images/no_task.png
diff --git a/assets/images/no_task.png.import b/assets/images/no_task.png.import
diff --git a/assets/images/sketchbook-young-man-studying-in-classroom-2.gif b/assets/images/sketchbook-young-man-studying-in-classroom-2.gif
diff --git a/assets/images/smiley.png.import b/assets/images/smiley.png.import
diff --git a/assets/images/star_trek.png b/assets/images/star_trek.png
diff --git a/assets/images/think.jpeg b/assets/images/think.jpeg
diff --git a/assets/images/view.png b/assets/images/view.png
diff --git a/assets/images/young-man-trying-to-explain-something.png b/assets/images/young-man-trying-to-explain-something.png
diff --git a/assets/lotties/studying.json b/assets/lotties/studying.json
diff --git a/lib/controllers/controller_ready_mixin.dart b/lib/controllers/controller_ready_mixin.dart
@@ -0,0 +1,21 @@
+import 'dart:async';
+import 'package:get/get.dart';
+
+mixin ReadyMixin on GetxController {
+  final isControllerReady = false.obs;
+  FutureOr<void> initController();
+  FutureOr<void> controllerReady() {}
+
+  @override
+  void onInit() async {
+    await initController();
+    super.onInit();
+  }
+
+  @override
+  void onReady() async {
+    await controllerReady();
+    super.onReady();
+    isControllerReady.value = true;
+  }
+}
diff --git a/lib/controllers/controllers.dart b/lib/controllers/controllers.dart
@@ -4,3 +4,4 @@ export 'network_controller.dart';
 export 'reward_controller.dart';
 export 'settings_controller.dart';
 export 'notifications_controller.dart';
+export 'controller_ready_mixin.dart';
diff --git a/lib/controllers/settings_controller.dart b/lib/controllers/settings_controller.dart
@@ -1,23 +1,56 @@
-import 'package:academia/controllers/controllers.dart';
+import 'dart:async';
+
+import 'package:academia/exports/barrel.dart';
 import 'package:get/get.dart';
-import 'package:flutter/material.dart';
 import 'package:academia/models/models.dart';
 import 'package:academia/storage/storage.dart';
+import 'package:local_auth/local_auth.dart';
 
-class SettingsController extends GetxController {
+class SettingsController extends GetxController with StateMixin {
   Rx<Settings> settings = Settings.empty().obs;
 
+  final LocalAuthentication localAuthentication = LocalAuthentication();
+
   @override
   void onInit() async {
     super.onInit();
+    ever(settings, (value) {
+      saveSettings(value);
+    });
+
+    change(null, status: RxStatus.loading());
     await SettingsHelper().init();
 
     settings.value = SettingsHelper().getSettings();
+    // print(settings.value.toJson());
     debugPrint("[+] Settings Loaded!");
 
-    ever(settings, (value) {
-      saveSettings(value);
-    });
+    change(null, status: RxStatus.success());
+  }
+
+  Future<bool> performLocalAuthentication(String reason) async {
+    bool authenticated = false;
+
+    try {
+      authenticated = await localAuthentication.authenticate(
+        localizedReason: reason,
+        options: const AuthenticationOptions(
+          stickyAuth: true,
+          sensitiveTransaction: true,
+        ),
+      );
+    } on PlatformException catch (e) {
+      authenticated = false;
+      debugPrint(e.toString());
+    } catch (e) {
+      debugPrint(e.toString());
+    }
+
+    return authenticated;
+  }
+
+  Future<bool> deviceSupportsLocalAuth() async {
+    return localAuthentication.isDeviceSupported();
   }
 
   /// Saves the current settings