deprecated imperative apply of Flutter's Gradle plugins (#384)

.github/workflows/commit_check.yml

@@ -9,13 +9,14 @@ on:
 jobs:
   releases:
     name: Check commit
-    runs-on: ubuntu-latest
+    runs-on: macos-latest
     timeout-minutes: 30
     steps:
       - name: checkout all the submodules
         uses: actions/checkout@v3
         with:
           submodules: recursive
+          fetch-depth: 0
       - run: submodules/flutter/bin/flutter doctor
       - run: submodules/flutter/bin/flutter pub get
       - run: submodules/flutter/bin/dart format --set-exit-if-changed lib test integration_test

.github/workflows/publish_ios.yml

@@ -10,7 +10,7 @@ on:
 
 jobs:
   build_and_publish:
-    runs-on: macos-latest
+    runs-on: macos-13
     timeout-minutes: 30
 
     env:
@@ -19,10 +19,16 @@ jobs:
       BUNDLE_GEMFILE: ${{ github.workspace }}/ios/Gemfile
 
     steps:
+      - name: Set XCode version
+        uses: maxim-lobanov/setup-xcode@v1
+        with:
+          xcode-version: '15.0'
+
       - name: Check out from git
         uses: actions/checkout@v3
         with:
           submodules: recursive
+          fetch-depth: 0
       - run: submodules/flutter/bin/flutter doctor
       - run: submodules/flutter/bin/flutter pub get
       - run: submodules/flutter/bin/dart format --set-exit-if-changed lib test integration_test

README.md

@@ -1,7 +1,7 @@
 
 # <img width="64" src="https://user-images.githubusercontent.com/7277662/167775086-0b234f28-dee4-44f6-aae4-14a28ed4bbb6.png"> Hacki for Hacker News
 
-A [Hacker News](https://news.ycombinator.com/) client made with Flutter that is just enough.
+A [Hacker News](https://news.ycombinator.com/) client built with Flutter.
 
 [![App Store](https://img.shields.io/itunes/v/1602043763?label=App%20Store)](https://apps.apple.com/us/app/hacki/id1602043763?platform=iphone)
 [![Fdroid version](https://img.shields.io/f-droid/v/com.jiaqifeng.hacki)](https://f-droid.org/en/packages/com.jiaqifeng.hacki/)
@@ -29,27 +29,26 @@ Features:
 - Download stories and comments for offline reading.
 - Pick up where you left off.
 - Synced favorites and pins across devices. (iOS only)
+- Export or import your favorites. 
 - Launch from system share sheet.
 - And more...
 
 
 <p align="center">
-   <img width="200" alt="01" src="assets/screenshots/01.png"> 
-   <img width="200" alt="02" src="assets/screenshots/02.png"> 
-   <img width="200" alt="03" src="assets/screenshots/03.png"> 
-   <img width="200" alt="04" src="assets/screenshots/04.png"> 
-   <img width="200" alt="05" src="assets/screenshots/05.png"> 
-   <img width="200" alt="06" src="assets/screenshots/06.png"> 
-   <img width="200" alt="07" src="assets/screenshots/07.png"> 
-   <img width="200" alt="08" src="assets/screenshots/08.png"> 
-   <img width="200" alt="09" src="assets/screenshots/09.png"> 
-   <img width="200" alt="10" src="assets/screenshots/10.png"> 
-   <img width="200" alt="11" src="assets/screenshots/11.png"> 
-   <img width="200" alt="12" src="assets/screenshots/12.png"> 
+    <img width="400" alt="01" src="assets/screenshots/light-1.png"> 
+    <img width="400" alt="06" src="assets/screenshots/dark-1.png"> 
+    <img width="400" alt="02" src="assets/screenshots/light-2.png">
+    <img width="400" alt="07" src="assets/screenshots/dark-2.png">
+    <img width="400" alt="03" src="assets/screenshots/light-3.png"> 
+    <img width="400" alt="08" src="assets/screenshots/dark-3.png">
+    <img width="400" alt="04" src="assets/screenshots/light-4.png"> 
+    <img width="400" alt="09" src="assets/screenshots/dark-4.png"> 
+    <img width="400" alt="05" src="assets/screenshots/light-5.png">
+    <img width="400" alt="10" src="assets/screenshots/dark-5.png"> 
    
-   <img width="400" alt="ipad-01" src="assets/screenshots/ipad-01.png"> 
-   <img width="400" alt="ipad-02" src="assets/screenshots/ipad-02.png"> 
-   <img width="400" alt="ipad-03" src="assets/screenshots/ipad-03.png"> 
-   <img width="400" alt="ipad-04" src="assets/screenshots/ipad-04.png"> 
+   <img width="400" alt="ipad-01" src="assets/screenshots/tablet-light-1.png"> 
+   <img width="400" alt="ipad-02" src="assets/screenshots/tablet-dark-1.png"> 
+   <img width="400" alt="ipad-03" src="assets/screenshots/tablet-light-2.png"> 
+   <img width="400" alt="ipad-04" src="assets/screenshots/tablet-dark-2.png"> 
 </p>
 

analysis_options.yaml

@@ -1,4 +1,4 @@
-include: package:very_good_analysis/analysis_options.3.1.0.yaml
+include: package:very_good_analysis/analysis_options.5.0.0.yaml
 linter:
   rules:
     parameter_assignments: false

android/app/build.gradle

@@ -1,3 +1,10 @@
+plugins {
+    id "com.android.application"
+    id "kotlin-android"
+    id "dev.flutter.flutter-gradle-plugin"
+}
+
+
 def localProperties = new Properties()
 def localPropertiesFile = rootProject.file('local.properties')
 if (localPropertiesFile.exists()) {
@@ -6,11 +13,6 @@ if (localPropertiesFile.exists()) {
     }
 }
 
-def flutterRoot = localProperties.getProperty('flutter.sdk')
-if (flutterRoot == null) {
-    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
-}
-
 def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
 if (flutterVersionCode == null) {
     flutterVersionCode = '1'
@@ -21,10 +23,6 @@ if (flutterVersionName == null) {
     flutterVersionName = '1.0'
 }
 
-apply plugin: 'com.android.application'
-apply plugin: 'kotlin-android'
-apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
-
 def keystoreProperties = new Properties()
 def keystorePropertiesFile = rootProject.file('key.properties')
 if (keystorePropertiesFile.exists()) {
@@ -33,7 +31,7 @@ if (keystorePropertiesFile.exists()) {
 
 
 android {
-    compileSdkVersion 33
+    compileSdkVersion 34
 
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8
@@ -50,8 +48,8 @@ android {
 
     defaultConfig {
         applicationId "com.jiaqifeng.hacki"
-        minSdkVersion 26
-        targetSdkVersion 33
+        minSdkVersion 25
+        targetSdkVersion 34
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
     }
@@ -80,7 +78,7 @@ flutter {
 }
 
 dependencies {
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.9.0"
 }
 
 ext.abiCodes = ["x86_64": 1, "armeabi-v7a": 2, "arm64-v8a": 3]

android/app/src/main/AndroidManifest.xml

@@ -13,6 +13,9 @@
             <action android:name="android.intent.action.SEND" />
             <data android:mimeType="*/*" />
         </intent>
+        <intent>
+            <action android:name="android.support.customtabs.action.CustomTabsService" />
+        </intent>
     </queries>
 
    <application
@@ -20,7 +23,8 @@
         android:icon="@mipmap/ic_launcher"
         android:allowBackup="true"
         android:fullBackupContent="@xml/backup_rules"
-        android:usesCleartextTraffic="true">
+        android:usesCleartextTraffic="true"
+        android:enableOnBackInvokedCallback="true">
         <activity
             android:name=".MainActivity"
             android:launchMode="singleTop"

android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -2,4 +2,5 @@
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
   <background android:drawable="@mipmap/ic_launcher_adaptive_back"/>
   <foreground android:drawable="@mipmap/ic_launcher_adaptive_fore"/>
+  <monochrome android:drawable="@mipmap/ic_launcher_monochrome"/>
 </adaptive-icon>

android/build.gradle

@@ -1,16 +1,3 @@
-buildscript {
-    ext.kotlin_version = '1.7.0'
-    repositories {
-        google()
-        mavenCentral()
-    }
-
-    dependencies {
-        classpath 'com.android.tools.build:gradle:7.1.3'
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-    }
-}
-
 allprojects {
     repositories {
         google()
@@ -24,6 +11,6 @@ subprojects {
     project.evaluationDependsOn(':app')
 }
 
-task clean(type: Delete) {
+tasks.register("clean", Delete) {
     delete rootProject.buildDir
 }

android/gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-all.zip

android/settings.gradle

@@ -1,11 +1,25 @@
-include ':app'
+pluginManagement {
+    def flutterSdkPath = {
+        def properties = new Properties()
+        file("local.properties").withInputStream { properties.load(it) }
+        def flutterSdkPath = properties.getProperty("flutter.sdk")
+        assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
+        return flutterSdkPath
+    }()
 
-def localPropertiesFile = new File(rootProject.projectDir, "local.properties")
-def properties = new Properties()
+    includeBuild("$flutterSdkPath/packages/flutter_tools/gradle")
 
-assert localPropertiesFile.exists()
-localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) }
+    repositories {
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
 
-def flutterSdkPath = properties.getProperty("flutter.sdk")
-assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
-apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle"
+plugins {
+    id "dev.flutter.flutter-plugin-loader" version "1.0.0"
+    id "com.android.application" version "7.3.0" apply false
+    id "org.jetbrains.kotlin.android" version "1.9.0" apply false
+}
+
+include ":app"

components/in_app_review/test/in_app_review_test.dart

@@ -1,108 +0,0 @@
-import 'package:flutter_test/flutter_test.dart';
-import 'package:in_app_review/in_app_review.dart';
-import 'package:in_app_review_platform_interface/in_app_review_platform_interface.dart';
-import 'package:mockito/mockito.dart';
-import 'package:plugin_platform_interface/plugin_platform_interface.dart';
-
-void main() {
-  TestWidgetsFlutterBinding.ensureInitialized();
-  final inAppReview = InAppReview.instance;
-  late MockInAppReviewPlatform platform;
-
-  setUp(() {
-    platform = MockInAppReviewPlatform();
-    InAppReviewPlatform.instance = platform;
-  });
-
-  tearDown(() {
-    verifyNoMoreInteractions(platform);
-  });
-
-  group('isAvailable', () {
-    test(
-      'should call InAppReviewPlatform.isAvailable()',
-      () async {
-        // ARRANGE
-        when(platform.isAvailable()).thenAnswer((_) async => true);
-
-        // ACT
-        final result = await inAppReview.isAvailable();
-
-        // ASSERT
-        verify(platform.isAvailable());
-        expect(result, isTrue);
-      },
-    );
-  });
-  group('requestReview', () {
-    test(
-      'should call InAppReviewPlatform.requestReview()',
-      () async {
-        // ARRANGE
-        when(platform.requestReview()).thenAnswer((_) async {});
-
-        // ACT
-        await inAppReview.requestReview();
-
-        // ASSERT
-        verify(platform.requestReview());
-      },
-    );
-  });
-  group('openStoreListing', () {
-    test(
-      'should call InAppReviewPlatform.openStoreListing()',
-      () async {
-        // ARRANGE
-        const appStoreId = 'app_store_id';
-        const microsoftStoreId = 'microsoft_store_id';
-        when(platform.openStoreListing(
-          appStoreId: appStoreId,
-          microsoftStoreId: microsoftStoreId,
-        )).thenAnswer((_) async {});
-
-        // ACT
-        await inAppReview.openStoreListing(
-          appStoreId: appStoreId,
-          microsoftStoreId: microsoftStoreId,
-        );
-
-        // ASSERT
-        verify(platform.openStoreListing(
-          appStoreId: appStoreId,
-          microsoftStoreId: microsoftStoreId,
-        ));
-      },
-    );
-  });
-}
-
-class MockInAppReviewPlatform extends Mock
-    with MockPlatformInterfaceMixin
-    implements InAppReviewPlatform {
-  @override
-  Future<bool> isAvailable() => super.noSuchMethod(
-        Invocation.method(#isAvailable, null),
-        returnValue: Future.value(true),
-      );
-
-  @override
-  Future<void> requestReview() => super.noSuchMethod(
-        Invocation.method(#requestReview, null),
-        returnValue: Future<void>.value(),
-      );
-
-  @override
-  Future<void> openStoreListing({
-    String? appStoreId,
-    String? microsoftStoreId,
-  }) =>
-      super.noSuchMethod(
-        Invocation.method(
-          #openStoreListing,
-          null,
-          {#appStoreId: appStoreId, #microsoftStoreId: microsoftStoreId},
-        ),
-        returnValue: Future<void>.value(),
-      );
-}

components/in_app_review_platform_interface/test/method_channel_in_app_review_test.dart

@@ -1,136 +0,0 @@
-import 'package:flutter/services.dart';
-import 'package:flutter_test/flutter_test.dart';
-import 'package:in_app_review_platform_interface/method_channel_in_app_review.dart';
-import 'package:platform/platform.dart';
-
-void main() {
-  TestWidgetsFlutterBinding.ensureInitialized();
-  late MethodChannelInAppReview methodChannelInAppReview;
-  late List<MethodCall> log = <MethodCall>[];
-  const MethodChannel channel = MethodChannel('dev.britannio.in_app_review');
-
-  setUp(() {
-    methodChannelInAppReview = MethodChannelInAppReview();
-    methodChannelInAppReview.channel = channel;
-    log = <MethodCall>[];
-  });
-
-  tearDown(() {
-    log.clear();
-  });
-
-  channel.setMockMethodCallHandler((MethodCall call) async {
-    log.add(call);
-
-    switch (call.method) {
-      case 'isAvailable':
-        return true;
-      case 'requestReview':
-      case 'openStoreListing':
-        return null;
-      default:
-        assert(false);
-        return null;
-    }
-  });
-
-  group('isAvailable', () {
-    test(
-      'should invoke the isAvailable method channel',
-      () async {
-        // ACT
-        final bool result = await methodChannelInAppReview.isAvailable();
-
-        // ASSERT
-        expect(log, <Matcher>[isMethodCall('isAvailable', arguments: null)]);
-        expect(result, isTrue);
-      },
-    );
-  });
-
-  group('requestReview', () {
-    test(
-      'should invoke the requestReview method channel',
-      () async {
-        // ACT
-        await methodChannelInAppReview.requestReview();
-
-        // ASSERT
-        expect(log, <Matcher>[isMethodCall('requestReview', arguments: null)]);
-      },
-    );
-  });
-
-  group('openStoreListing', () {
-    test(
-      'should invoke the openStoreListing method channel on Android',
-      () async {
-        // ARRANGE
-        methodChannelInAppReview.platform =
-            FakePlatform(operatingSystem: 'android');
-
-        // ACT
-        await methodChannelInAppReview.openStoreListing();
-
-        // ASSERT
-        expect(
-          log,
-          <Matcher>[isMethodCall('openStoreListing', arguments: null)],
-        );
-      },
-    );
-    test(
-      'should invoke the openStoreListing method channel on iOS',
-      () async {
-        // ARRANGE
-        methodChannelInAppReview.platform =
-            FakePlatform(operatingSystem: 'ios');
-        final String appStoreId = "store_id";
-
-        // ACT
-        await methodChannelInAppReview.openStoreListing(appStoreId: appStoreId);
-
-        // ASSERT
-        expect(log,
-            <Matcher>[isMethodCall('openStoreListing', arguments: appStoreId)]);
-      },
-    );
-    test(
-      'should invoke the openStoreListing method channel on MacOS',
-      () async {
-        // ARRANGE
-        methodChannelInAppReview.platform =
-            FakePlatform(operatingSystem: 'macos');
-        final String appStoreId = "store_id";
-
-        // ACT
-        await methodChannelInAppReview.openStoreListing(appStoreId: appStoreId);
-
-        // ASSERT
-        expect(log,
-            <Matcher>[isMethodCall('openStoreListing', arguments: appStoreId)]);
-      },
-    );
-    test(
-      'should invoke the openStoreListing method channel on Windows',
-      () async {
-        // ARRANGE
-        methodChannelInAppReview.platform =
-            FakePlatform(operatingSystem: 'windows');
-        final String microsoftStoreId = 'store_id';
-
-        // ACT
-        await methodChannelInAppReview.openStoreListing(
-          microsoftStoreId: microsoftStoreId,
-        );
-
-        // ASSERT
-        expect(log, <Matcher>[
-          isMethodCall('openStoreListing', arguments: microsoftStoreId)
-        ]);
-      },
-      skip:
-          'The windows uwp implementation still uses the url_launcher package',
-    );
-  });
-}

components/synced_shared_preferences/ios/Classes/SwiftSyncedSharedPreferencesPlugin.swift

@@ -76,6 +76,15 @@ final class SharedPrefsCore {
 
         return true
     }
+
+    fileprivate func remove(key: String?) -> Bool{
+        if let key = key {
+            let keyStore = NSUbiquitousKeyValueStore()
+            keyStore.removeObject(forKey: key)
+        }
+
+        return true
+    }
 }
 
 public class SwiftSyncedSharedPreferencesPlugin: NSObject, FlutterPlugin {
@@ -87,6 +96,14 @@ public class SwiftSyncedSharedPreferencesPlugin: NSObject, FlutterPlugin {
 
     public func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
         switch call.method {
+        case "remove":
+            if let params  = call.arguments as? [String: Any] {
+                let key = params[keyKey] as? String
+
+                let res = SharedPrefsCore.shared.remove(key: key)
+                result(res)
+            }
+
         case "setBool":
             if let params  = call.arguments as? [String: Any] {
                 let val = params[valKey] as? Bool

components/synced_shared_preferences/lib/synced_shared_preferences.dart

@@ -15,6 +15,14 @@ class SyncedSharedPreferences {
     const MethodChannel(channel),
   );
 
+  Future<bool?> remove({
+    required String key,
+  }) async {
+    return _channel.invokeMethod('remove', <String, dynamic>{
+      'key': key,
+    });
+  }
+
   Future<bool?> setBool({
     required String key,
     required bool val,

fastlane/metadata/android/en-US/changelogs/121.txt

@@ -0,0 +1 @@
+- Ability to mark a story as read once scrolling past.

fastlane/metadata/android/en-US/changelogs/125.txt

@@ -0,0 +1,2 @@
+- Ability to customize text scale factor.
+- Ability to customize app's accent color.

fastlane/metadata/android/en-US/changelogs/127.txt

@@ -0,0 +1,4 @@
+- Ability to use Material 3.
+- Ability to search in thread.
+- Ability to customize text scale factor.
+- Ability to customize app's accent color.

fastlane/metadata/android/en-US/changelogs/128.txt

@@ -0,0 +1,5 @@
+- Ability to use pagination on home screen.
+- Ability to use Material 3 (experimental).
+- Ability to search in thread.
+- Ability to customize text scale factor.
+- Ability to customize app's accent color.

fastlane/metadata/android/en-US/changelogs/129.txt

@@ -0,0 +1,5 @@
+- Ability to use manual pagination on home screen.
+- Ability to use Material 3 (experimental).
+- Ability to search in thread.
+- Ability to customize text scale factor.
+- Ability to customize app's accent color.

fastlane/metadata/android/en-US/changelogs/131.txt

@@ -0,0 +1,4 @@
+- New comment indicator.
+- Ability to mark stories as read from home page.
+- Text rendering improvements.
+- Performance improvements.

fastlane/metadata/android/en-US/changelogs/132.txt

@@ -0,0 +1,4 @@
+- New comment indicator.
+- Ability to mark stories as read from home page.
+- Text rendering improvements.
+- Performance improvements.

fastlane/metadata/android/en-US/changelogs/134.txt

@@ -0,0 +1,4 @@
+- RobotoSlab as default font.
+- Material 3 design.
+- Ability to sync favorites from your Hacker News account.
+- Support for predictive back gesture.

fastlane/metadata/android/en-US/changelogs/135.txt

@@ -0,0 +1,3 @@
+- Return of true dark mode.
+- Better comment fetching strategy.
+- Minor UI fixes.

ios/Flutter/AppFrameworkInfo.plist

@@ -21,6 +21,6 @@
   <key>CFBundleVersion</key>
   <string>1.0</string>
   <key>MinimumOSVersion</key>
-  <string>11.0</string>
+  <string>12.0</string>
 </dict>
 </plist>

ios/Gemfile.lock

@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    CFPropertyList (3.0.5)
+    CFPropertyList (3.0.6)
       rexml
     activesupport (6.1.7)
       concurrent-ruby (~> 1.0, >= 1.0.2)
@@ -9,28 +9,28 @@ GEM
       minitest (>= 5.1)
       tzinfo (~> 2.0)
       zeitwerk (~> 2.3)
-    addressable (2.8.1)
+    addressable (2.8.6)
       public_suffix (>= 2.0.2, < 6.0)
     algoliasearch (1.27.5)
       httpclient (~> 2.8, >= 2.8.3)
       json (>= 1.5.1)
     artifactory (3.0.15)
     atomos (0.1.3)
-    aws-eventstream (1.2.0)
-    aws-partitions (1.680.0)
-    aws-sdk-core (3.168.4)
-      aws-eventstream (~> 1, >= 1.0.2)
+    aws-eventstream (1.3.0)
+    aws-partitions (1.889.0)
+    aws-sdk-core (3.191.1)
+      aws-eventstream (~> 1, >= 1.3.0)
       aws-partitions (~> 1, >= 1.651.0)
-      aws-sigv4 (~> 1.5)
+      aws-sigv4 (~> 1.8)
       jmespath (~> 1, >= 1.6.1)
-    aws-sdk-kms (1.61.0)
-      aws-sdk-core (~> 3, >= 3.165.0)
+    aws-sdk-kms (1.77.0)
+      aws-sdk-core (~> 3, >= 3.191.0)
       aws-sigv4 (~> 1.1)
-    aws-sdk-s3 (1.117.2)
-      aws-sdk-core (~> 3, >= 3.165.0)
+    aws-sdk-s3 (1.143.0)
+      aws-sdk-core (~> 3, >= 3.191.0)
       aws-sdk-kms (~> 1)
-      aws-sigv4 (~> 1.4)
-    aws-sigv4 (1.5.2)
+      aws-sigv4 (~> 1.8)
+    aws-sigv4 (1.8.0)
       aws-eventstream (~> 1, >= 1.0.2)
     babosa (1.0.4)
     claide (1.1.0)
@@ -77,7 +77,7 @@ GEM
       highline (~> 2.0.0)
     concurrent-ruby (1.1.10)
     declarative (0.0.20)
-    digest-crc (0.6.4)
+    digest-crc (0.6.5)
       rake (>= 12.0.0, < 14.0.0)
     domain_name (0.5.20190701)
       unf (>= 0.0.5, < 1.0.0)
@@ -86,8 +86,8 @@ GEM
     escape (0.0.4)
     ethon (0.15.0)
       ffi (>= 1.15.0)
-    excon (0.95.0)
-    faraday (1.10.2)
+    excon (0.109.0)
+    faraday (1.10.3)
       faraday-em_http (~> 1.0)
       faraday-em_synchrony (~> 1.0)
       faraday-excon (~> 1.1)
@@ -115,8 +115,8 @@ GEM
     faraday-retry (1.0.3)
     faraday_middleware (1.2.0)
       faraday (~> 1.0)
-    fastimage (2.2.6)
-    fastlane (2.211.0)
+    fastimage (2.3.0)
+    fastlane (2.219.0)
       CFPropertyList (>= 2.3, < 4.0.0)
       addressable (>= 2.8, < 3.0.0)
       artifactory (~> 3.0)
@@ -135,20 +135,22 @@ GEM
       gh_inspector (>= 1.1.2, < 2.0.0)
       google-apis-androidpublisher_v3 (~> 0.3)
       google-apis-playcustomapp_v1 (~> 0.1)
+      google-cloud-env (>= 1.6.0, < 2.0.0)
       google-cloud-storage (~> 1.31)
       highline (~> 2.0)
+      http-cookie (~> 1.0.5)
       json (< 3.0.0)
       jwt (>= 2.1.0, < 3)
       mini_magick (>= 4.9.4, < 5.0.0)
-      multipart-post (~> 2.0.0)
+      multipart-post (>= 2.0.0, < 3.0.0)
       naturally (~> 2.2)
-      optparse (~> 0.1.1)
+      optparse (>= 0.1.1)
       plist (>= 3.1.0, < 4.0.0)
       rubyzip (>= 2.0.0, < 3.0.0)
       security (= 0.1.3)
       simctl (~> 1.6.3)
       terminal-notifier (>= 2.0.0, < 3.0.0)
-      terminal-table (>= 1.4.5, < 2.0.0)
+      terminal-table (~> 3)
       tty-screen (>= 0.6.3, < 1.0.0)
       tty-spinner (>= 0.8.0, < 1.0.0)
       word_wrap (~> 1.0.0)
@@ -159,9 +161,9 @@ GEM
     fourflusher (2.3.1)
     fuzzy_match (2.0.4)
     gh_inspector (1.1.3)
-    google-apis-androidpublisher_v3 (0.32.0)
-      google-apis-core (>= 0.9.1, < 2.a)
-    google-apis-core (0.9.2)
+    google-apis-androidpublisher_v3 (0.54.0)
+      google-apis-core (>= 0.11.0, < 2.a)
+    google-apis-core (0.11.3)
       addressable (~> 2.5, >= 2.5.1)
       googleauth (>= 0.16.2, < 2.a)
       httpclient (>= 2.8.1, < 3.a)
@@ -169,31 +171,29 @@ GEM
       representable (~> 3.0)
       retriable (>= 2.0, < 4.a)
       rexml
-      webrick
-    google-apis-iamcredentials_v1 (0.16.0)
-      google-apis-core (>= 0.9.1, < 2.a)
-    google-apis-playcustomapp_v1 (0.12.0)
-      google-apis-core (>= 0.9.1, < 2.a)
-    google-apis-storage_v1 (0.19.0)
-      google-apis-core (>= 0.9.0, < 2.a)
-    google-cloud-core (1.6.0)
-      google-cloud-env (~> 1.0)
+    google-apis-iamcredentials_v1 (0.17.0)
+      google-apis-core (>= 0.11.0, < 2.a)
+    google-apis-playcustomapp_v1 (0.13.0)
+      google-apis-core (>= 0.11.0, < 2.a)
+    google-apis-storage_v1 (0.29.0)
+      google-apis-core (>= 0.11.0, < 2.a)
+    google-cloud-core (1.6.1)
+      google-cloud-env (>= 1.0, < 3.a)
       google-cloud-errors (~> 1.0)
     google-cloud-env (1.6.0)
       faraday (>= 0.17.3, < 3.0)
-    google-cloud-errors (1.3.0)
-    google-cloud-storage (1.44.0)
+    google-cloud-errors (1.3.1)
+    google-cloud-storage (1.45.0)
       addressable (~> 2.8)
       digest-crc (~> 0.4)
       google-apis-iamcredentials_v1 (~> 0.1)
-      google-apis-storage_v1 (~> 0.19.0)
+      google-apis-storage_v1 (~> 0.29.0)
       google-cloud-core (~> 1.6)
       googleauth (>= 0.16.2, < 2.a)
       mini_mime (~> 1.0)
-    googleauth (1.3.0)
+    googleauth (1.8.1)
       faraday (>= 0.17.3, < 3.a)
       jwt (>= 1.4, < 3.0)
-      memoist (~> 0.16)
       multi_json (~> 1.11)
       os (>= 0.9, < 2.0)
       signet (>= 0.16, < 2.a)
@@ -204,49 +204,48 @@ GEM
     i18n (1.12.0)
       concurrent-ruby (~> 1.0)
     jmespath (1.6.2)
-    json (2.6.3)
-    jwt (2.5.0)
-    memoist (0.16.2)
+    json (2.7.1)
+    jwt (2.7.1)
     mini_magick (4.12.0)
-    mini_mime (1.1.2)
+    mini_mime (1.1.5)
     minitest (5.16.3)
     molinillo (0.8.0)
     multi_json (1.15.0)
-    multipart-post (2.0.0)
+    multipart-post (2.4.0)
     nanaimo (0.3.0)
     nap (1.1.0)
     naturally (2.2.1)
     netrc (0.11.0)
-    optparse (0.1.1)
+    optparse (0.4.0)
     os (1.1.4)
-    plist (3.6.0)
+    plist (3.7.1)
     public_suffix (4.0.7)
-    rake (13.0.6)
+    rake (13.1.0)
     representable (3.2.0)
       declarative (< 0.1.0)
       trailblazer-option (>= 0.1.1, < 0.2.0)
       uber (< 0.2.0)
     retriable (3.1.2)
-    rexml (3.2.5)
+    rexml (3.2.6)
     rouge (2.0.7)
     ruby-macho (2.5.1)
     ruby2_keywords (0.0.5)
     rubyzip (2.3.2)
     security (0.1.3)
-    signet (0.17.0)
+    signet (0.18.0)
       addressable (~> 2.8)
       faraday (>= 0.17.5, < 3.a)
       jwt (>= 1.5, < 3.0)
       multi_json (~> 1.10)
-    simctl (1.6.8)
+    simctl (1.6.10)
       CFPropertyList
       naturally
     terminal-notifier (2.0.0)
-    terminal-table (1.8.0)
-      unicode-display_width (~> 1.1, >= 1.1.1)
+    terminal-table (3.0.2)
+      unicode-display_width (>= 1.1.1, < 3)
     trailblazer-option (0.1.2)
     tty-cursor (0.7.1)
-    tty-screen (0.8.1)
+    tty-screen (0.8.2)
     tty-spinner (0.9.3)
       tty-cursor (~> 0.7)
     typhoeus (1.4.0)
@@ -256,11 +255,10 @@ GEM
     uber (0.1.0)
     unf (0.1.4)
       unf_ext
-    unf_ext (0.0.8.2)
-    unicode-display_width (1.8.0)
-    webrick (1.7.0)
+    unf_ext (0.0.9.1)
+    unicode-display_width (2.5.0)
     word_wrap (1.0.0)
-    xcodeproj (1.22.0)
+    xcodeproj (1.24.0)
       CFPropertyList (>= 2.3.3, < 4.0)
       atomos (~> 0.1.3)
       claide (>= 1.0.2, < 2.0)
@@ -275,6 +273,7 @@ GEM
 
 PLATFORMS
   universal-darwin-21
+  universal-darwin-23
   x86_64-darwin-19
 
 DEPENDENCIES

ios/Podfile

@@ -34,5 +34,8 @@ end
 post_install do |installer|
   installer.pods_project.targets.each do |target|
     flutter_additional_ios_build_settings(target)
+    target.build_configurations.each do |config|
+     config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = 15.0
+    end
   end
 end

ios/Podfile.lock

@@ -7,11 +7,11 @@ PODS:
   - Flutter (1.0.0)
   - flutter_email_sender (0.0.1):
     - Flutter
-  - flutter_inappwebview (0.0.1):
+  - flutter_inappwebview_ios (0.0.1):
     - Flutter
-    - flutter_inappwebview/Core (= 0.0.1)
+    - flutter_inappwebview_ios/Core (= 0.0.1)
     - OrderedSet (~> 5.0)
-  - flutter_inappwebview/Core (0.0.1):
+  - flutter_inappwebview_ios/Core (0.0.1):
     - Flutter
     - OrderedSet (~> 5.0)
   - flutter_local_notifications (0.0.1):
@@ -20,30 +20,31 @@ PODS:
     - Flutter
   - flutter_siri_suggestions (0.0.1):
     - Flutter
-  - FMDB (2.7.5):
-    - FMDB/standard (= 2.7.5)
-  - FMDB/standard (2.7.5)
   - in_app_review (0.2.0):
     - Flutter
   - integration_test (0.0.1):
     - Flutter
+  - MTBBarcodeScanner (5.0.11)
   - OrderedSet (5.0.0)
   - package_info_plus (0.4.5):
     - Flutter
   - path_provider_foundation (0.0.1):
     - Flutter
     - FlutterMacOS
+  - qr_code_scanner (0.2.0):
+    - Flutter
+    - MTBBarcodeScanner
   - ReachabilitySwift (5.0.0)
-  - receive_sharing_intent (0.0.1):
+  - receive_sharing_intent (1.5.3):
     - Flutter
   - share_plus (0.0.1):
     - Flutter
   - shared_preferences_foundation (0.0.1):
     - Flutter
     - FlutterMacOS
-  - sqflite (0.0.2):
+  - sqflite (0.0.3):
     - Flutter
-    - FMDB (>= 2.7.5)
+    - FlutterMacOS
   - synced_shared_preferences (0.0.1):
     - Flutter
   - url_launcher_ios (0.0.1):
@@ -60,18 +61,19 @@ DEPENDENCIES:
   - device_info_plus (from `.symlinks/plugins/device_info_plus/ios`)
   - Flutter (from `Flutter`)
   - flutter_email_sender (from `.symlinks/plugins/flutter_email_sender/ios`)
-  - flutter_inappwebview (from `.symlinks/plugins/flutter_inappwebview/ios`)
+  - flutter_inappwebview_ios (from `.symlinks/plugins/flutter_inappwebview_ios/ios`)
   - flutter_local_notifications (from `.symlinks/plugins/flutter_local_notifications/ios`)
   - flutter_secure_storage (from `.symlinks/plugins/flutter_secure_storage/ios`)
   - flutter_siri_suggestions (from `.symlinks/plugins/flutter_siri_suggestions/ios`)
   - in_app_review (from `.symlinks/plugins/in_app_review/ios`)
   - integration_test (from `.symlinks/plugins/integration_test/ios`)
   - package_info_plus (from `.symlinks/plugins/package_info_plus/ios`)
-  - path_provider_foundation (from `.symlinks/plugins/path_provider_foundation/ios`)
+  - path_provider_foundation (from `.symlinks/plugins/path_provider_foundation/darwin`)
+  - qr_code_scanner (from `.symlinks/plugins/qr_code_scanner/ios`)
   - receive_sharing_intent (from `.symlinks/plugins/receive_sharing_intent/ios`)
   - share_plus (from `.symlinks/plugins/share_plus/ios`)
-  - shared_preferences_foundation (from `.symlinks/plugins/shared_preferences_foundation/ios`)
-  - sqflite (from `.symlinks/plugins/sqflite/ios`)
+  - shared_preferences_foundation (from `.symlinks/plugins/shared_preferences_foundation/darwin`)
+  - sqflite (from `.symlinks/plugins/sqflite/darwin`)
   - synced_shared_preferences (from `.symlinks/plugins/synced_shared_preferences/ios`)
   - url_launcher_ios (from `.symlinks/plugins/url_launcher_ios/ios`)
   - wakelock (from `.symlinks/plugins/wakelock/ios`)
@@ -80,7 +82,7 @@ DEPENDENCIES:
 
 SPEC REPOS:
   trunk:
-    - FMDB
+    - MTBBarcodeScanner
     - OrderedSet
     - ReachabilitySwift
 
@@ -93,8 +95,8 @@ EXTERNAL SOURCES:
     :path: Flutter
   flutter_email_sender:
     :path: ".symlinks/plugins/flutter_email_sender/ios"
-  flutter_inappwebview:
-    :path: ".symlinks/plugins/flutter_inappwebview/ios"
+  flutter_inappwebview_ios:
+    :path: ".symlinks/plugins/flutter_inappwebview_ios/ios"
   flutter_local_notifications:
     :path: ".symlinks/plugins/flutter_local_notifications/ios"
   flutter_secure_storage:
@@ -108,15 +110,17 @@ EXTERNAL SOURCES:
   package_info_plus:
     :path: ".symlinks/plugins/package_info_plus/ios"
   path_provider_foundation:
-    :path: ".symlinks/plugins/path_provider_foundation/ios"
+    :path: ".symlinks/plugins/path_provider_foundation/darwin"
+  qr_code_scanner:
+    :path: ".symlinks/plugins/qr_code_scanner/ios"
   receive_sharing_intent:
     :path: ".symlinks/plugins/receive_sharing_intent/ios"
   share_plus:
     :path: ".symlinks/plugins/share_plus/ios"
   shared_preferences_foundation:
-    :path: ".symlinks/plugins/shared_preferences_foundation/ios"
+    :path: ".symlinks/plugins/shared_preferences_foundation/darwin"
   sqflite:
-    :path: ".symlinks/plugins/sqflite/ios"
+    :path: ".symlinks/plugins/sqflite/darwin"
   synced_shared_preferences:
     :path: ".symlinks/plugins/synced_shared_preferences/ios"
   url_launcher_ios:
@@ -129,31 +133,32 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/workmanager/ios"
 
 SPEC CHECKSUMS:
-  connectivity_plus: 413a8857dd5d9f1c399a39130850d02fe0feaf7e
-  device_info_plus: e5c5da33f982a436e103237c0c85f9031142abed
-  Flutter: f04841e97a9d0b0a8025694d0796dd46242b2854
+  connectivity_plus: bf0076dd84a130856aa636df1c71ccaff908fa1d
+  device_info_plus: c6fb39579d0f423935b0c9ce7ee2f44b71b9fce6
+  Flutter: e0871f40cf51350855a761d2e70bf5af5b9b5de7
   flutter_email_sender: 02d7443217d8c41483223627972bfdc09f74276b
-  flutter_inappwebview: bfd58618f49dc62f2676de690fc6dcda1d6c3721
-  flutter_local_notifications: 0c0b1ae97e741e1521e4c1629a459d04b9aec743
+  flutter_inappwebview_ios: 97215cf7d4677db55df76782dbd2930c5e1c1ea0
+  flutter_local_notifications: 4cde75091f6327eb8517fa068a0a5950212d2086
   flutter_secure_storage: 23fc622d89d073675f2eaa109381aefbcf5a49be
   flutter_siri_suggestions: 226fb7ef33d25d3fe0d4aa2a8bcf4b72730c466f
-  FMDB: 2ce00b547f966261cd18927a3ddb07cb6f3db82a
   in_app_review: 318597b3a06c22bb46dc454d56828c85f444f99d
-  integration_test: a1e7d09bd98eca2fc37aefd79d4f41ad37bdbbe5
+  integration_test: 13825b8a9334a850581300559b8839134b124670
+  MTBBarcodeScanner: f453b33c4b7dfe545d8c6484ed744d55671788cb
   OrderedSet: aaeb196f7fef5a9edf55d89760da9176ad40b93c
-  package_info_plus: 6c92f08e1f853dc01228d6f553146438dafcd14e
-  path_provider_foundation: 37748e03f12783f9de2cb2c4eadfaa25fe6d4852
+  package_info_plus: 115f4ad11e0698c8c1c5d8a689390df880f47e85
+  path_provider_foundation: 3784922295ac71e43754bd15e0653ccfd36a147c
+  qr_code_scanner: bb67d64904c3b9658ada8c402e8b4d406d5d796e
   ReachabilitySwift: 985039c6f7b23a1da463388634119492ff86c825
-  receive_sharing_intent: c0d87310754e74c0f9542947e7cbdf3a0335a3b1
-  share_plus: 056a1e8ac890df3e33cb503afffaf1e9b4fbae68
-  shared_preferences_foundation: 297b3ebca31b34ec92be11acd7fb0ba932c822ca
-  sqflite: 6d358c025f5b867b29ed92fc697fd34924e11904
+  receive_sharing_intent: 753f808c6be5550247f6a20f2a14972466a5f33c
+  share_plus: c3fef564749587fc939ef86ffb283ceac0baf9f5
+  shared_preferences_foundation: b4c3b4cddf1c21f02770737f147a3f5da9d39695
+  sqflite: 673a0e54cc04b7d6dba8d24fb8095b31c3a99eec
   synced_shared_preferences: f722742b06d65c7315b8e9f56b794c9fbd5597f7
-  url_launcher_ios: fb12c43172927bb5cf75aeebd073f883801f1993
+  url_launcher_ios: bbd758c6e7f9fd7b5b1d4cde34d2b95fcce5e812
   wakelock: d0fc7c864128eac40eba1617cb5264d9c940b46f
-  webview_flutter_wkwebview: b7e70ef1ddded7e69c796c7390ee74180182971f
+  webview_flutter_wkwebview: be0f0d33777f1bfd0c9fdcb594786704dbf65f36
   workmanager: 0afdcf5628bbde6924c21af7836fed07b42e30e6
 
-PODFILE CHECKSUM: d28e9a1c7bee335d05ddd795703aad5bf05bb937
+PODFILE CHECKSUM: 0957b955069bb512c22bae4cadad9f4c34161dbe
 
-COCOAPODS: 1.11.3
+COCOAPODS: 1.13.0

ios/Runner.xcodeproj/project.pbxproj

@@ -10,6 +10,7 @@
 		1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; };
 		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
 		74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 74858FAE1ED2DC5600515810 /* AppDelegate.swift */; };
+		7A6CD5D595D5F4E8710804C0 /* Pods_Runner.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 8BF0A917F40A838BF30D8F4C /* Pods_Runner.framework */; };
 		97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
 		97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; };
 		97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */; };
@@ -22,7 +23,6 @@
 		E530B1B0283B54DA004E8EB6 /* MainInterface.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = E530B1AE283B54DA004E8EB6 /* MainInterface.storyboard */; };
 		E530B1B4283B54DA004E8EB6 /* Action Extension.appex in Embed App Extensions */ = {isa = PBXBuildFile; fileRef = E530B1A6283B54DA004E8EB6 /* Action Extension.appex */; settings = {ATTRIBUTES = (RemoveHeadersOnCopy, ); }; };
 		E575B6F127EBC6DB002B1508 /* CloudKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E575B6F027EBC6DA002B1508 /* CloudKit.framework */; };
-		FC507E94AA7767C155787DB3 /* Pods_Runner.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = BFB5AA41D6C22D228077D166 /* Pods_Runner.framework */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -68,14 +68,14 @@
 /* End PBXCopyFilesBuildPhase section */
 
 /* Begin PBXFileReference section */
-		027B292CC58CF92F11FC0A69 /* Pods-Runner.profile.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.profile.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.profile.xcconfig"; sourceTree = "<group>"; };
+		0E63A5CE3FDBCCD054072136 /* Pods-Runner.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.debug.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"; sourceTree = "<group>"; };
 		1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = GeneratedPluginRegistrant.h; sourceTree = "<group>"; };
 		1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GeneratedPluginRegistrant.m; sourceTree = "<group>"; };
 		3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = "<group>"; };
-		4449F5D4D39C23F292D07005 /* Pods-Runner.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.release.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"; sourceTree = "<group>"; };
 		74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "Runner-Bridging-Header.h"; sourceTree = "<group>"; };
 		74858FAE1ED2DC5600515810 /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 		7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = "<group>"; };
+		8BF0A917F40A838BF30D8F4C /* Pods_Runner.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_Runner.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Debug.xcconfig; path = Flutter/Debug.xcconfig; sourceTree = "<group>"; };
 		9740EEB31CF90195004384FC /* Generated.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Generated.xcconfig; path = Flutter/Generated.xcconfig; sourceTree = "<group>"; };
 		97C146EE1CF9000F007C117D /* Runner.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Runner.app; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -83,8 +83,8 @@
 		97C146FD1CF9000F007C117D /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		97C147001CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
 		97C147021CF9000F007C117D /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
-		BFB5AA41D6C22D228077D166 /* Pods_Runner.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_Runner.framework; sourceTree = BUILT_PRODUCTS_DIR; };
-		DF5D5FFF325B7D5DFEE88A3F /* Pods-Runner.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.debug.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"; sourceTree = "<group>"; };
+		B9EC882BDD04A309C317E416 /* Pods-Runner.profile.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.profile.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.profile.xcconfig"; sourceTree = "<group>"; };
+		D73EA9FA5E6F35364DCA0CD1 /* Pods-Runner.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.release.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"; sourceTree = "<group>"; };
 		E51D52AD283B464E00FC8DD8 /* Share Extension.appex */ = {isa = PBXFileReference; explicitFileType = "wrapper.app-extension"; includeInIndex = 0; path = "Share Extension.appex"; sourceTree = BUILT_PRODUCTS_DIR; };
 		E51D52AF283B464E00FC8DD8 /* ShareViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ShareViewController.swift; sourceTree = "<group>"; };
 		E51D52B2283B464E00FC8DD8 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/MainInterface.storyboard; sourceTree = "<group>"; };
@@ -107,7 +107,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				E575B6F127EBC6DB002B1508 /* CloudKit.framework in Frameworks */,
-				FC507E94AA7767C155787DB3 /* Pods_Runner.framework in Frameworks */,
+				7A6CD5D595D5F4E8710804C0 /* Pods_Runner.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -183,8 +183,8 @@
 			isa = PBXGroup;
 			children = (
 				E575B6F027EBC6DA002B1508 /* CloudKit.framework */,
-				BFB5AA41D6C22D228077D166 /* Pods_Runner.framework */,
 				E530B1A7283B54DA004E8EB6 /* UniformTypeIdentifiers.framework */,
+				8BF0A917F40A838BF30D8F4C /* Pods_Runner.framework */,
 			);
 			name = Frameworks;
 			sourceTree = "<group>";
@@ -192,9 +192,9 @@
 		D79CD63C88FF49EF451AFDDF /* Pods */ = {
 			isa = PBXGroup;
 			children = (
-				DF5D5FFF325B7D5DFEE88A3F /* Pods-Runner.debug.xcconfig */,
-				4449F5D4D39C23F292D07005 /* Pods-Runner.release.xcconfig */,
-				027B292CC58CF92F11FC0A69 /* Pods-Runner.profile.xcconfig */,
+				0E63A5CE3FDBCCD054072136 /* Pods-Runner.debug.xcconfig */,
+				D73EA9FA5E6F35364DCA0CD1 /* Pods-Runner.release.xcconfig */,
+				B9EC882BDD04A309C317E416 /* Pods-Runner.profile.xcconfig */,
 			);
 			path = Pods;
 			sourceTree = "<group>";
@@ -229,15 +229,15 @@
 			isa = PBXNativeTarget;
 			buildConfigurationList = 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */;
 			buildPhases = (
-				41DC8215F9CFD708C36ECBA8 /* [CP] Check Pods Manifest.lock */,
+				E2E6E097A94005D9196D0A71 /* [CP] Check Pods Manifest.lock */,
+				9705A1C41CF9048500538489 /* Embed Frameworks */,
+				E51D52B8283B464E00FC8DD8 /* Embed App Extensions */,
 				9740EEB61CF901F6004384FC /* Run Script */,
 				97C146EA1CF9000F007C117D /* Sources */,
 				97C146EB1CF9000F007C117D /* Frameworks */,
 				97C146EC1CF9000F007C117D /* Resources */,
-				9705A1C41CF9048500538489 /* Embed Frameworks */,
 				3B06AD1E1E4923F5004D2608 /* Thin Binary */,
-				7714A105B2069B720D0DF18E /* [CP] Embed Pods Frameworks */,
-				E51D52B8283B464E00FC8DD8 /* Embed App Extensions */,
+				F1959755D5521D58CA193498 /* [CP] Embed Pods Frameworks */,
 			);
 			buildRules = (
 			);
@@ -291,7 +291,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastSwiftUpdateCheck = 1330;
-				LastUpgradeCheck = 1300;
+				LastUpgradeCheck = 1510;
 				ORGANIZATIONNAME = "";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {
@@ -365,6 +365,7 @@
 			files = (
 			);
 			inputPaths = (
+				"${TARGET_BUILD_DIR}/${INFOPLIST_PATH}",
 			);
 			name = "Thin Binary";
 			outputPaths = (
@@ -373,7 +374,22 @@
 			shellPath = /bin/sh;
 			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" embed_and_thin";
 		};
-		41DC8215F9CFD708C36ECBA8 /* [CP] Check Pods Manifest.lock */ = {
+		9740EEB61CF901F6004384FC /* Run Script */ = {
+			isa = PBXShellScriptBuildPhase;
+			alwaysOutOfDate = 1;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "Run Script";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" build";
+		};
+		E2E6E097A94005D9196D0A71 /* [CP] Check Pods Manifest.lock */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
@@ -395,7 +411,7 @@
 			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
 			showEnvVarsInLog = 0;
 		};
-		7714A105B2069B720D0DF18E /* [CP] Embed Pods Frameworks */ = {
+		F1959755D5521D58CA193498 /* [CP] Embed Pods Frameworks */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
@@ -412,21 +428,6 @@
 			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh\"\n";
 			showEnvVarsInLog = 0;
 		};
-		9740EEB61CF901F6004384FC /* Run Script */ = {
-			isa = PBXShellScriptBuildPhase;
-			alwaysOutOfDate = 1;
-			buildActionMask = 2147483647;
-			files = (
-			);
-			inputPaths = (
-			);
-			name = "Run Script";
-			outputPaths = (
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-			shellPath = /bin/sh;
-			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" build";
-		};
 /* End PBXShellScriptBuildPhase section */
 
 /* Begin PBXSourcesBuildPhase section */
@@ -547,7 +548,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 15;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SUPPORTED_PLATFORMS = iphoneos;
@@ -565,11 +566,9 @@
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = Runner/Runner.entitlements;
 				CODE_SIGN_IDENTITY = "Apple Development";
-				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
-				CODE_SIGN_STYLE = Manual;
+				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
-				DEVELOPMENT_TEAM = "";
-				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = QMWX3X2NF7;
+				DEVELOPMENT_TEAM = QMWX3X2NF7;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
 				INFOPLIST_KEY_CFBundleDisplayName = Hacki;
@@ -583,7 +582,6 @@
 				PRODUCT_BUNDLE_IDENTIFIER = com.jiaqi.hacki;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
-				"PROVISIONING_PROFILE_SPECIFIER[sdk=iphoneos*]" = "match Development com.jiaqi.hacki";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
@@ -638,7 +636,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 15;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
@@ -687,7 +685,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 15;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SUPPORTED_PLATFORMS = iphoneos;
@@ -707,11 +705,9 @@
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = Runner/Runner.entitlements;
 				CODE_SIGN_IDENTITY = "Apple Development";
-				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
-				CODE_SIGN_STYLE = Manual;
+				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
-				DEVELOPMENT_TEAM = "";
-				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = QMWX3X2NF7;
+				DEVELOPMENT_TEAM = QMWX3X2NF7;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
 				INFOPLIST_KEY_CFBundleDisplayName = Hacki;
@@ -725,7 +721,6 @@
 				PRODUCT_BUNDLE_IDENTIFIER = com.jiaqi.hacki;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
-				"PROVISIONING_PROFILE_SPECIFIER[sdk=iphoneos*]" = "match Development com.jiaqi.hacki";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_VERSION = 5.0;
@@ -780,11 +775,9 @@
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
 				CODE_SIGN_ENTITLEMENTS = "Share Extension/Share Extension.entitlements";
 				CODE_SIGN_IDENTITY = "Apple Development";
-				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
-				CODE_SIGN_STYLE = Manual;
+				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
-				DEVELOPMENT_TEAM = "";
-				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = QMWX3X2NF7;
+				DEVELOPMENT_TEAM = QMWX3X2NF7;
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_FILE = "Share Extension/Info.plist";
@@ -802,7 +795,6 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "com.jiaqi.hacki.Share-Extension";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
-				"PROVISIONING_PROFILE_SPECIFIER[sdk=iphoneos*]" = "hacki share extension profile";
 				SKIP_INSTALL = YES;
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_EMIT_LOC_STRINGS = YES;
@@ -863,11 +855,9 @@
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
 				CODE_SIGN_ENTITLEMENTS = "Share Extension/Share Extension.entitlements";
 				CODE_SIGN_IDENTITY = "Apple Development";
-				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
-				CODE_SIGN_STYLE = Manual;
+				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
-				DEVELOPMENT_TEAM = "";
-				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = QMWX3X2NF7;
+				DEVELOPMENT_TEAM = QMWX3X2NF7;
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_FILE = "Share Extension/Info.plist";
@@ -884,7 +874,6 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "com.jiaqi.hacki.Share-Extension";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
-				"PROVISIONING_PROFILE_SPECIFIER[sdk=iphoneos*]" = "hacki share extension profile";
 				SKIP_INSTALL = YES;
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_VERSION = 5.0;
@@ -905,11 +894,9 @@
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
 				CODE_SIGN_ENTITLEMENTS = "Action Extension/Action Extension.entitlements";
 				CODE_SIGN_IDENTITY = "Apple Development";
-				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
-				CODE_SIGN_STYLE = Manual;
+				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
-				DEVELOPMENT_TEAM = "";
-				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = QMWX3X2NF7;
+				DEVELOPMENT_TEAM = QMWX3X2NF7;
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_FILE = "Action Extension/Info.plist";
@@ -927,7 +914,6 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "com.jiaqi.hacki.Action-Extension";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
-				"PROVISIONING_PROFILE_SPECIFIER[sdk=iphoneos*]" = "hacki action extension profile";
 				SKIP_INSTALL = YES;
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_EMIT_LOC_STRINGS = YES;
@@ -992,11 +978,9 @@
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
 				CODE_SIGN_ENTITLEMENTS = "Action Extension/Action Extension.entitlements";
 				CODE_SIGN_IDENTITY = "Apple Development";
-				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
-				CODE_SIGN_STYLE = Manual;
+				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
-				DEVELOPMENT_TEAM = "";
-				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = QMWX3X2NF7;
+				DEVELOPMENT_TEAM = QMWX3X2NF7;
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_FILE = "Action Extension/Info.plist";
@@ -1013,7 +997,6 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "com.jiaqi.hacki.Action-Extension";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
-				"PROVISIONING_PROFILE_SPECIFIER[sdk=iphoneos*]" = "hacki action extension profile";
 				SKIP_INSTALL = YES;
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_VERSION = 5.0;

ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1300"
+   LastUpgradeVersion = "1510"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

ios/Runner/Info.plist

@@ -76,5 +76,9 @@
 	<false/>
 	<key>UIApplicationSupportsIndirectInputEvents</key>
 	<true/>
+	<key>NSCameraUsageDescription</key>
+	<string>This app needs camera access to scan QR codes</string>
+	<key>io.flutter.embedded_views_preview</key>
+	<true/>
 </dict>
 </plist>

lib/blocs/auth/auth_bloc.dart

@@ -11,13 +11,13 @@ class AuthBloc extends Bloc<AuthEvent, AuthState> {
   AuthBloc({
     AuthRepository? authRepository,
     PreferenceRepository? preferenceRepository,
-    StoriesRepository? storiesRepository,
+    HackerNewsRepository? hackerNewsRepository,
     SembastRepository? sembastRepository,
   })  : _authRepository = authRepository ?? locator.get<AuthRepository>(),
         _preferenceRepository =
             preferenceRepository ?? locator.get<PreferenceRepository>(),
-        _storiesRepository =
-            storiesRepository ?? locator.get<StoriesRepository>(),
+        _hackerNewsRepository =
+            hackerNewsRepository ?? locator.get<HackerNewsRepository>(),
         _sembastRepository =
             sembastRepository ?? locator.get<SembastRepository>(),
         super(const AuthState.init()) {
@@ -31,7 +31,7 @@ class AuthBloc extends Bloc<AuthEvent, AuthState> {
 
   final AuthRepository _authRepository;
   final PreferenceRepository _preferenceRepository;
-  final StoriesRepository _storiesRepository;
+  final HackerNewsRepository _hackerNewsRepository;
   final SembastRepository _sembastRepository;
 
   Future<void> onInitialize(
@@ -41,7 +41,7 @@ class AuthBloc extends Bloc<AuthEvent, AuthState> {
     await _authRepository.loggedIn.then((bool loggedIn) async {
       if (loggedIn) {
         final String? username = await _authRepository.username;
-        User? user = await _storiesRepository.fetchUser(id: username!);
+        User? user = await _hackerNewsRepository.fetchUser(id: username!);
 
         /// According to Hacker News' API documentation,
         /// if user has no public activity (posting a comment or story),
@@ -52,14 +52,14 @@ class AuthBloc extends Bloc<AuthEvent, AuthState> {
           state.copyWith(
             isLoggedIn: true,
             user: user,
-            status: AuthStatus.loaded,
+            status: Status.success,
           ),
         );
       } else {
         emit(
           state.copyWith(
             isLoggedIn: false,
-            status: AuthStatus.loaded,
+            status: Status.success,
           ),
         );
       }
@@ -81,7 +81,7 @@ class AuthBloc extends Bloc<AuthEvent, AuthState> {
   }
 
   Future<void> onLogin(AuthLogin event, Emitter<AuthState> emit) async {
-    emit(state.copyWith(status: AuthStatus.loading));
+    emit(state.copyWith(status: Status.inProgress));
 
     final bool successful = await _authRepository.login(
       username: event.username,
@@ -89,16 +89,17 @@ class AuthBloc extends Bloc<AuthEvent, AuthState> {
     );
 
     if (successful) {
-      final User? user = await _storiesRepository.fetchUser(id: event.username);
+      final User? user =
+          await _hackerNewsRepository.fetchUser(id: event.username);
       emit(
         state.copyWith(
           user: user ?? User.emptyWithId(event.username),
           isLoggedIn: true,
-          status: AuthStatus.loaded,
+          status: Status.success,
         ),
       );
     } else {
-      emit(state.copyWith(status: AuthStatus.failure));
+      emit(state.copyWith(status: Status.failure));
     }
   }
 
@@ -113,6 +114,6 @@ class AuthBloc extends Bloc<AuthEvent, AuthState> {
 
     await _authRepository.logout();
     await _preferenceRepository.updateUnreadCommentsIds(<int>[]);
-    await _sembastRepository.deleteAll();
+    await _sembastRepository.deleteCachedComments();
   }
 }

lib/blocs/auth/auth_state.dart

@@ -1,11 +1,5 @@
 part of 'auth_bloc.dart';
 
-enum AuthStatus {
-  loading,
-  loaded,
-  failure,
-}
-
 class AuthState extends Equatable {
   const AuthState({
     required this.user,
@@ -17,13 +11,13 @@ class AuthState extends Equatable {
   const AuthState.init()
       : user = const User.empty(),
         isLoggedIn = false,
-        status = AuthStatus.loaded,
+        status = Status.success,
         agreedToEULA = false;
 
   final User user;
   final bool isLoggedIn;
   final bool agreedToEULA;
-  final AuthStatus status;
+  final Status status;
 
   String get username => user.id;
 
@@ -31,7 +25,7 @@ class AuthState extends Equatable {
     User? user,
     bool? isLoggedIn,
     bool? agreedToEULA,
-    AuthStatus? status,
+    Status? status,
   }) {
     return AuthState(
       user: user ?? this.user,

lib/blocs/stories/stories_bloc.dart

@@ -2,6 +2,7 @@ import 'dart:async';
 import 'dart:math';
 
 import 'package:bloc/bloc.dart';
+import 'package:bloc_concurrency/bloc_concurrency.dart';
 import 'package:equatable/equatable.dart';
 import 'package:hacki/config/locator.dart';
 import 'package:hacki/cubits/cubits.dart';
@@ -19,24 +20,32 @@ class StoriesBloc extends Bloc<StoriesEvent, StoriesState> {
     required PreferenceCubit preferenceCubit,
     required FilterCubit filterCubit,
     OfflineRepository? offlineRepository,
-    StoriesRepository? storiesRepository,
+    HackerNewsRepository? hackerNewsRepository,
     PreferenceRepository? preferenceRepository,
     Logger? logger,
   })  : _preferenceCubit = preferenceCubit,
         _filterCubit = filterCubit,
         _offlineRepository =
             offlineRepository ?? locator.get<OfflineRepository>(),
-        _storiesRepository =
-            storiesRepository ?? locator.get<StoriesRepository>(),
+        _hackerNewsRepository =
+            hackerNewsRepository ?? locator.get<HackerNewsRepository>(),
         _preferenceRepository =
             preferenceRepository ?? locator.get<PreferenceRepository>(),
         _logger = logger ?? locator.get<Logger>(),
         super(const StoriesState.init()) {
+    on<LoadStories>(
+      onLoadStories,
+      transformer: concurrent(),
+    );
     on<StoriesInitialize>(onInitialize);
     on<StoriesRefresh>(onRefresh);
     on<StoriesLoadMore>(onLoadMore);
-    on<StoryLoaded>(onStoryLoaded);
+    on<StoryLoaded>(
+      onStoryLoaded,
+      transformer: sequential(),
+    );
     on<StoryRead>(onStoryRead);
+    on<StoryUnread>(onStoryUnread);
     on<StoriesLoaded>(onStoriesLoaded);
     on<StoriesDownload>(onDownload);
     on<StoriesCancelDownload>(onCancelDownload);
@@ -49,7 +58,7 @@ class StoriesBloc extends Bloc<StoriesEvent, StoriesState> {
   final PreferenceCubit _preferenceCubit;
   final FilterCubit _filterCubit;
   final OfflineRepository _offlineRepository;
-  final StoriesRepository _storiesRepository;
+  final HackerNewsRepository _hackerNewsRepository;
   final PreferenceRepository _preferenceRepository;
   final Logger _logger;
   DeviceScreenType? deviceScreenType;
@@ -79,7 +88,7 @@ class StoriesBloc extends Bloc<StoriesEvent, StoriesState> {
       const StoriesState.init().copyWith(
         isOfflineReading: hasCachedStories &&
             // Only go into offline mode in the next session.
-            state.downloadStatus == StoriesDownloadStatus.initial,
+            state.downloadStatus == StoriesDownloadStatus.idle,
         currentPageSize: pageSize,
         downloadStatus: state.downloadStatus,
         storiesDownloaded: state.storiesDownloaded,
@@ -87,14 +96,15 @@ class StoriesBloc extends Bloc<StoriesEvent, StoriesState> {
       ),
     );
     for (final StoryType type in StoryType.values) {
-      await loadStories(type: type, emit: emit);
+      add(LoadStories(type: type));
     }
   }
 
-  Future<void> loadStories({
-    required StoryType type,
-    required Emitter<StoriesState> emit,
-  }) async {
+  Future<void> onLoadStories(
+    LoadStories event,
+    Emitter<StoriesState> emit,
+  ) async {
+    final StoryType type = event.type;
     if (state.isOfflineReading) {
       final List<int> ids =
           await _offlineRepository.getCachedStoryIds(type: type);
@@ -113,19 +123,19 @@ class StoriesBloc extends Bloc<StoriesEvent, StoriesState> {
         add(StoriesLoaded(type: type));
       });
     } else {
-      final List<int> ids = await _storiesRepository.fetchStoryIds(type: type);
+      final List<int> ids =
+          await _hackerNewsRepository.fetchStoryIds(type: type);
       emit(
         state
             .copyWithStoryIdsUpdated(type: type, to: ids)
             .copyWithCurrentPageUpdated(type: type, to: 0),
       );
-      _storiesRepository
+      await _hackerNewsRepository
           .fetchStoriesStream(ids: ids.sublist(0, state.currentPageSize))
           .listen((Story story) {
         add(StoryLoaded(story: story, type: type));
-      }).onDone(() {
-        add(StoriesLoaded(type: type));
-      });
+      }).asFuture<void>();
+      add(StoriesLoaded(type: type));
     }
   }
 
@@ -133,10 +143,12 @@ class StoriesBloc extends Bloc<StoriesEvent, StoriesState> {
     StoriesRefresh event,
     Emitter<StoriesState> emit,
   ) async {
+    if (state.statusByType[event.type] == Status.inProgress) return;
+
     emit(
       state.copyWithStatusUpdated(
         type: event.type,
-        to: StoriesStatus.loading,
+        to: Status.inProgress,
       ),
     );
 
@@ -144,12 +156,12 @@ class StoriesBloc extends Bloc<StoriesEvent, StoriesState> {
       emit(
         state.copyWithStatusUpdated(
           type: event.type,
-          to: StoriesStatus.loaded,
+          to: Status.success,
         ),
       );
     } else {
       emit(state.copyWithRefreshed(type: event.type));
-      await loadStories(type: event.type, emit: emit);
+      add(LoadStories(type: event.type));
     }
   }
 
@@ -157,7 +169,7 @@ class StoriesBloc extends Bloc<StoriesEvent, StoriesState> {
     emit(
       state.copyWithStatusUpdated(
         type: event.type,
-        to: StoriesStatus.loading,
+        to: Status.inProgress,
       ),
     );
 
@@ -194,7 +206,7 @@ class StoriesBloc extends Bloc<StoriesEvent, StoriesState> {
           add(StoriesLoaded(type: event.type));
         });
       } else {
-        _storiesRepository
+        _hackerNewsRepository
             .fetchStoriesStream(
           ids: state.storyIdsByType[event.type]!.sublist(
             lower,
@@ -216,7 +228,7 @@ class StoriesBloc extends Bloc<StoriesEvent, StoriesState> {
       emit(
         state.copyWithStatusUpdated(
           type: event.type,
-          to: StoriesStatus.loaded,
+          to: Status.success,
         ),
       );
     }
@@ -226,16 +238,18 @@ class StoriesBloc extends Bloc<StoriesEvent, StoriesState> {
     StoryLoaded event,
     Emitter<StoriesState> emit,
   ) async {
-    final bool hasRead = await _preferenceRepository.hasRead(event.story.id);
-    final bool hidden = _filterCubit.state.keywords.any(
-      (String keyword) =>
-          event.story.title.toLowerCase().contains(keyword) ||
-          event.story.text.toLowerCase().contains(keyword),
-    );
+    final Story story = event.story;
+    final bool hasRead = await _preferenceRepository.hasRead(story.id);
+    final bool hidden = _filterCubit.state.keywords.any((String keyword) {
+      // Match word only.
+      final RegExp regExp = RegExp('\\b($keyword)\\b');
+      return regExp.hasMatch(story.title.toLowerCase()) ||
+          regExp.hasMatch(story.text.toLowerCase());
+    });
     emit(
       state.copyWithStoryAdded(
         type: event.type,
-        story: event.story.copyWith(hidden: hidden),
+        story: story.copyWith(hidden: hidden),
         hasRead: hasRead,
       ),
     );
@@ -243,7 +257,7 @@ class StoriesBloc extends Bloc<StoriesEvent, StoriesState> {
 
   void onStoriesLoaded(StoriesLoaded event, Emitter<StoriesState> emit) {
     emit(
-      state.copyWithStatusUpdated(type: event.type, to: StoriesStatus.loaded),
+      state.copyWithStatusUpdated(type: event.type, to: Status.success),
     );
   }
 
@@ -269,7 +283,8 @@ class StoriesBloc extends Bloc<StoriesEvent, StoriesState> {
       ..remove(StoryType.latest);
 
     for (final StoryType type in prioritizedTypes) {
-      final List<int> ids = await _storiesRepository.fetchStoryIds(type: type);
+      final List<int> ids =
+          await _hackerNewsRepository.fetchStoryIds(type: type);
       await _offlineRepository.cacheStoryIds(type: type, ids: ids);
       prioritizedIds.addAll(ids);
     }
@@ -289,7 +304,7 @@ class StoriesBloc extends Bloc<StoriesEvent, StoriesState> {
       );
 
       final Set<int> latestIds = <int>{};
-      final List<int> ids = await _storiesRepository.fetchStoryIds(
+      final List<int> ids = await _hackerNewsRepository.fetchStoryIds(
         type: StoryType.latest,
       );
       await _offlineRepository.cacheStoryIds(type: StoryType.latest, ids: ids);
@@ -343,7 +358,7 @@ class StoriesBloc extends Bloc<StoriesEvent, StoriesState> {
       }
 
       _logger.d('fetching story $id');
-      final Story? story = await _storiesRepository.fetchStory(id: id);
+      final Story? story = await _hackerNewsRepository.fetchStory(id: id);
 
       if (story == null) {
         if (isPrioritized) {
@@ -373,7 +388,7 @@ class StoriesBloc extends Bloc<StoriesEvent, StoriesState> {
       /// In other words, we are prioritizing the story itself instead of
       /// the comments in the story.
       late final StreamSubscription<Comment>? downloadStream;
-      downloadStream = _storiesRepository
+      downloadStream = _hackerNewsRepository
           .fetchAllChildrenComments(ids: story.kids)
           .whereType<Comment>()
           .listen(
@@ -456,7 +471,7 @@ class StoriesBloc extends Bloc<StoriesEvent, StoriesState> {
     StoryRead event,
     Emitter<StoriesState> emit,
   ) async {
-    unawaited(_preferenceRepository.updateHasRead(event.story.id));
+    unawaited(_preferenceRepository.addHasRead(event.story.id));
 
     emit(
       state.copyWith(
@@ -465,6 +480,19 @@ class StoriesBloc extends Bloc<StoriesEvent, StoriesState> {
     );
   }
 
+  Future<void> onStoryUnread(
+    StoryUnread event,
+    Emitter<StoriesState> emit,
+  ) async {
+    unawaited(_preferenceRepository.removeHasRead(event.story.id));
+
+    emit(
+      state.copyWith(
+        readStoriesIds: <int>{...state.readStoriesIds}..remove(event.story.id),
+      ),
+    );
+  }
+
   Future<void> onClearAllReadStories(
     ClearAllReadStories event,
     Emitter<StoriesState> emit,

lib/blocs/stories/stories_event.dart

@@ -5,6 +5,15 @@ abstract class StoriesEvent extends Equatable {
   List<Object?> get props => <Object?>[];
 }
 
+class LoadStories extends StoriesEvent {
+  LoadStories({required this.type});
+
+  final StoryType type;
+
+  @override
+  List<Object?> get props => <Object?>[type];
+}
+
 class StoriesInitialize extends StoriesEvent {
   @override
   List<Object?> get props => <Object?>[];
@@ -95,6 +104,15 @@ class StoryRead extends StoriesEvent {
   List<Object?> get props => <Object?>[story];
 }
 
+class StoryUnread extends StoriesEvent {
+  StoryUnread({required this.story});
+
+  final Story story;
+
+  @override
+  List<Object?> get props => <Object?>[story];
+}
+
 class ClearAllReadStories extends StoriesEvent {
   @override
   List<Object?> get props => <Object?>[];

lib/blocs/stories/stories_state.dart

@@ -1,13 +1,7 @@
 part of 'stories_bloc.dart';
 
-enum StoriesStatus {
-  initial,
-  loading,
-  loaded,
-}
-
 enum StoriesDownloadStatus {
-  initial,
+  idle,
   downloading,
   finished,
   failure,
@@ -43,12 +37,12 @@ class StoriesState extends Equatable {
       StoryType.ask: <int>[],
       StoryType.show: <int>[],
     },
-    this.statusByType = const <StoryType, StoriesStatus>{
-      StoryType.top: StoriesStatus.initial,
-      StoryType.best: StoriesStatus.initial,
-      StoryType.latest: StoriesStatus.initial,
-      StoryType.ask: StoriesStatus.initial,
-      StoryType.show: StoriesStatus.initial,
+    this.statusByType = const <StoryType, Status>{
+      StoryType.top: Status.idle,
+      StoryType.best: Status.idle,
+      StoryType.latest: Status.idle,
+      StoryType.ask: Status.idle,
+      StoryType.show: Status.idle,
     },
     this.currentPageByType = const <StoryType, int>{
       StoryType.top: 0,
@@ -58,7 +52,7 @@ class StoriesState extends Equatable {
       StoryType.show: 0,
     },
   })  : isOfflineReading = false,
-        downloadStatus = StoriesDownloadStatus.initial,
+        downloadStatus = StoriesDownloadStatus.idle,
         currentPageSize = 0,
         readStoriesIds = const <int>{},
         storiesDownloaded = 0,
@@ -66,7 +60,7 @@ class StoriesState extends Equatable {
 
   final Map<StoryType, List<Story>> storiesByType;
   final Map<StoryType, List<int>> storyIdsByType;
-  final Map<StoryType, StoriesStatus> statusByType;
+  final Map<StoryType, Status> statusByType;
   final Map<StoryType, int> currentPageByType;
   final Set<int> readStoriesIds;
   final StoriesDownloadStatus downloadStatus;
@@ -78,7 +72,7 @@ class StoriesState extends Equatable {
   StoriesState copyWith({
     Map<StoryType, List<Story>>? storiesByType,
     Map<StoryType, List<int>>? storyIdsByType,
-    Map<StoryType, StoriesStatus>? statusByType,
+    Map<StoryType, Status>? statusByType,
     Map<StoryType, int>? currentPageByType,
     Set<int>? readStoriesIds,
     StoriesDownloadStatus? downloadStatus,
@@ -133,10 +127,10 @@ class StoriesState extends Equatable {
 
   StoriesState copyWithStatusUpdated({
     required StoryType type,
-    required StoriesStatus to,
+    required Status to,
   }) {
-    final Map<StoryType, StoriesStatus> newMap =
-        Map<StoryType, StoriesStatus>.from(statusByType);
+    final Map<StoryType, Status> newMap =
+        Map<StoryType, Status>.from(statusByType);
     newMap[type] = to;
     return copyWith(
       statusByType: newMap,
@@ -162,9 +156,9 @@ class StoriesState extends Equatable {
     final Map<StoryType, List<int>> newStoryIdsMap =
         Map<StoryType, List<int>>.from(storyIdsByType);
     newStoryIdsMap[type] = <int>[];
-    final Map<StoryType, StoriesStatus> newStatusMap =
-        Map<StoryType, StoriesStatus>.from(statusByType);
-    newStatusMap[type] = StoriesStatus.loading;
+    final Map<StoryType, Status> newStatusMap =
+        Map<StoryType, Status>.from(statusByType);
+    newStatusMap[type] = Status.inProgress;
     final Map<StoryType, int> newCurrentPageMap =
         Map<StoryType, int>.from(currentPageByType);
     newCurrentPageMap[type] = 0;

lib/config/constants.dart

@@ -20,6 +20,8 @@ abstract class Constants {
       '$githubLink/issues/new?title=Found+a+bug+in+Hacki&body=Please+describe+the+problem.';
   static const String wikipediaLink = 'https://en.wikipedia.org/wiki/';
   static const String wiktionaryLink = 'https://en.wiktionary.org/wiki/';
+  static const String hackerNewsItemLinkPrefix =
+      'https://news.ycombinator.com/item?id=';
   static const String supportEmail = 'georgefung98@gmail.com';
 
   static const String _imagePath = 'assets/images';
@@ -34,14 +36,6 @@ abstract class Constants {
   static const String logFilename = 'hacki_log.txt';
   static const String previousLogFileName = 'old_hacki_log.txt';
 
-  /// Feature ids for feature discovery.
-  static const String featureAddStoryToFavList = 'add_story_to_fav_list';
-  static const String featureOpenStoryInWebView = 'open_story_in_web_view';
-  static const String featureLogIn = 'log_in';
-  static const String featurePinToTop = 'pin_to_top';
-  static const String featureJumpUpButton = 'jump_up_button';
-  static const String featureJumpDownButton = 'jump_down_button';
-
   static final String happyFace = <String>[
     '(๑•̀ㅂ•́)و✧',
     '( ͡• ͜ʖ ͡•)',
@@ -78,3 +72,18 @@ abstract class RegExpConstants {
   static const String linkSuffix = r'(\)|]|,|\*)(.)*$';
   static const String number = '[0-9]+';
 }
+
+abstract class AppDurations {
+  static const Duration ms100 = Duration(milliseconds: 100);
+  static const Duration ms200 = Duration(milliseconds: 200);
+  static const Duration ms300 = Duration(milliseconds: 300);
+  static const Duration ms400 = Duration(milliseconds: 400);
+  static const Duration ms500 = Duration(milliseconds: 500);
+  static const Duration ms600 = Duration(milliseconds: 600);
+  static const Duration oneSecond = Duration(seconds: 1);
+  static const Duration twoSeconds = Duration(seconds: 2);
+  static const Duration tenSeconds = Duration(seconds: 10);
+  static const Duration sec30 = Duration(seconds: 30);
+  static const Duration oneMinute = Duration(minutes: 1);
+  static const Duration twoMinutes = Duration(minutes: 2);
+}

lib/config/custom_log_filter.dart

@@ -2,7 +2,7 @@ import 'package:logger/logger.dart';
 
 class CustomLogFilter extends LogFilter {
   @override
-  Level? get level => Level.verbose;
+  Level? get level => Level.trace;
 
   /// The minimal level allowed in production.
   static const Level _minimalLevel = Level.info;

lib/config/custom_router.dart

@@ -1,49 +1,76 @@
 import 'package:flutter/material.dart';
-import 'package:hacki/config/constants.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:go_router/go_router.dart';
+import 'package:hacki/config/locator.dart';
+import 'package:hacki/cubits/cubits.dart';
 import 'package:hacki/screens/screens.dart';
 
-/// Custom router.
-///
-/// Handle named routing.
-class CustomRouter {
-  /// Top level routing.
-  static Route<dynamic> onGenerateRoute(RouteSettings settings) {
-    switch (settings.name) {
-      case HomeScreen.routeName:
-        return HomeScreen.route();
-      case ItemScreen.routeName:
-        return ItemScreen.route(settings.arguments! as ItemScreenArgs);
-      case SubmitScreen.routeName:
-        return SubmitScreen.route();
-      default:
-        return _errorRoute();
-    }
-  }
-
-  /// Nested routing for bottom navigation bar.
-  static Route<dynamic> onGenerateNestedRoute(RouteSettings settings) {
-    switch (settings.name) {
-      case ItemScreen.routeName:
-        return ItemScreen.route(settings.arguments! as ItemScreenArgs);
-      case SubmitScreen.routeName:
-        return SubmitScreen.route();
-      default:
-        return _errorRoute();
-    }
-  }
-
-  /// Error route.
-  static Route<dynamic> _errorRoute() {
-    return MaterialPageRoute<dynamic>(
-      settings: const RouteSettings(name: '/error'),
-      builder: (_) => Scaffold(
-        appBar: AppBar(
-          title: const Text('Error'),
-        ),
-        body: Center(
-          child: Text(Constants.errorMessage),
+final GoRouter router = GoRouter(
+  observers: <NavigatorObserver>[
+    locator.get<RouteObserver<ModalRoute<dynamic>>>(),
+  ],
+  initialLocation: HomeScreen.routeName,
+  routes: <RouteBase>[
+    GoRoute(
+      path: HomeScreen.routeName,
+      builder: (_, __) => const HomeScreen(),
+      routes: <RouteBase>[
+        GoRoute(
+          path: ItemScreen.routeName,
+          builder: (_, GoRouterState state) {
+            final ItemScreenArgs? args = state.extra as ItemScreenArgs?;
+            if (args == null) {
+              throw GoError("args can't be null");
+            }
+            return ItemScreen.phone(args);
+          },
         ),
+      ],
+    ),
+    GoRoute(
+      path: '/${ItemScreen.routeName}',
+      builder: (_, GoRouterState state) {
+        final ItemScreenArgs? args = state.extra as ItemScreenArgs?;
+        if (args == null) {
+          throw GoError("args can't be null");
+        }
+        return ItemScreen.phone(args);
+      },
+    ),
+    GoRoute(
+      path: '/${SubmitScreen.routeName}',
+      builder: (_, __) => BlocProvider<SubmitCubit>(
+        create: (_) => SubmitCubit(),
+        child: const SubmitScreen(),
       ),
-    );
-  }
-}
+    ),
+    GoRoute(
+      path: '/${QrCodeScannerScreen.routeName}',
+      builder: (_, __) => const QrCodeScannerScreen(),
+    ),
+    GoRoute(
+      path: '/${QrCodeViewScreen.routeName}',
+      builder: (_, GoRouterState state) {
+        final String? data = state.extra as String?;
+        if (data == null) {
+          throw GoError("data can't be null");
+        }
+        return QrCodeViewScreen(
+          data: data,
+        );
+      },
+    ),
+    GoRoute(
+      path: '/${WebViewScreen.routeName}',
+      builder: (_, GoRouterState state) {
+        final String? link = state.extra as String?;
+        if (link == null) {
+          throw GoError("link can't be null");
+        }
+        return WebViewScreen(
+          url: link,
+        );
+      },
+    ),
+  ],
+);

lib/config/file_output.dart

@@ -20,7 +20,7 @@ class CustomFileOutput extends LogOutput {
   IOSink? _sink;
 
   @override
-  void init() {
+  Future<void> init() async {
     _sink = file.openWrite(
       mode: overrideExisting ? FileMode.writeOnly : FileMode.writeOnlyAppend,
       encoding: encoding,

lib/config/locator.dart

@@ -23,12 +23,13 @@ Future<void> setUpLocator() async {
         output: LogUtil.logOutput(logOutputFile),
       ),
     )
-    ..registerSingleton<StoriesRepository>(StoriesRepository())
+    ..registerSingleton<SembastRepository>(SembastRepository())
+    ..registerSingleton<HackerNewsRepository>(HackerNewsRepository())
+    ..registerSingleton<HackerNewsWebRepository>(HackerNewsWebRepository())
     ..registerSingleton<PreferenceRepository>(PreferenceRepository())
     ..registerSingleton<SearchRepository>(SearchRepository())
     ..registerSingleton<AuthRepository>(AuthRepository())
     ..registerSingleton<PostRepository>(PostRepository())
-    ..registerSingleton<SembastRepository>(SembastRepository())
     ..registerSingleton<OfflineRepository>(OfflineRepository())
     ..registerSingleton<DraftCache>(DraftCache())
     ..registerSingleton<CommentCache>(CommentCache())

lib/cubits/collapse/collapse_cubit.dart

@@ -2,6 +2,7 @@ import 'dart:async';
 
 import 'package:bloc/bloc.dart';
 import 'package:equatable/equatable.dart';
+import 'package:flutter/foundation.dart';
 import 'package:hacki/config/locator.dart';
 import 'package:hacki/services/services.dart';
 
@@ -28,11 +29,12 @@ class CollapseCubit extends Cubit<CollapseState> {
         collapsedCount: _collapseCache.totalHidden(_commentId),
         collapsed: _collapseCache.isCollapsed(_commentId),
         hidden: _collapseCache.isHidden(_commentId),
+        locked: _collapseCache.lockedId == _commentId,
       ),
     );
   }
 
-  void collapse() {
+  void collapse({required VoidCallback onStateChanged}) {
     if (state.collapsed) {
       _collapseCache.uncollapse(_commentId);
 
@@ -42,7 +44,14 @@ class CollapseCubit extends Cubit<CollapseState> {
           collapsedCount: 0,
         ),
       );
+
+      onStateChanged();
     } else {
+      if (state.locked) {
+        emit(state.copyWith(locked: false));
+        return;
+      }
+
       final Set<int> collapsedCommentIds = _collapseCache.collapse(_commentId);
 
       emit(
@@ -51,6 +60,8 @@ class CollapseCubit extends Cubit<CollapseState> {
           collapsedCount: state.collapsed ? 0 : collapsedCommentIds.length,
         ),
       );
+
+      onStateChanged();
     }
   }
 
@@ -85,6 +96,13 @@ class CollapseCubit extends Cubit<CollapseState> {
     }
   }
 
+  /// Prevent the item to be able to collapse, used when the comment
+  /// text is selected.
+  void lock() {
+    _collapseCache.lockedId = _commentId;
+    emit(state.copyWith(locked: true));
+  }
+
   @override
   Future<void> close() async {
     await _streamSubscription.cancel();

lib/cubits/collapse/collapse_state.dart

@@ -4,26 +4,39 @@ class CollapseState extends Equatable {
   const CollapseState({
     required this.collapsed,
     required this.hidden,
+    required this.locked,
     required this.collapsedCount,
   });
 
   const CollapseState.init()
       : collapsed = false,
         hidden = false,
+        locked = false,
         collapsedCount = 0;
 
   final bool collapsed;
+
+  /// The value determining whether or not the comment should show up in the
+  /// screen, this is true when the comment's parent is collapsed.
   final bool hidden;
+
+  /// The value determining whether or not the comment is collapsable.
+  /// If [locked] is true then the comment is not collapsable and vice versa.
+  final bool locked;
+
+  /// The number of children under this collapsed comment.
   final int collapsedCount;
 
   CollapseState copyWith({
     bool? collapsed,
     bool? hidden,
+    bool? locked,
     int? collapsedCount,
   }) {
     return CollapseState(
       collapsed: collapsed ?? this.collapsed,
       hidden: hidden ?? this.hidden,
+      locked: locked ?? this.locked,
       collapsedCount: collapsedCount ?? this.collapsedCount,
     );
   }
@@ -32,6 +45,7 @@ class CollapseState extends Equatable {
   List<Object?> get props => <Object?>[
         collapsed,
         hidden,
+        locked,
         collapsedCount,
       ];
 }

lib/cubits/comments/comments_cubit.dart

@@ -3,11 +3,14 @@ import 'dart:math';
 
 import 'package:bloc/bloc.dart';
 import 'package:collection/collection.dart';
+import 'package:connectivity_plus/connectivity_plus.dart';
 import 'package:equatable/equatable.dart';
 import 'package:flutter/foundation.dart';
+import 'package:hacki/config/constants.dart';
+import 'package:hacki/config/custom_router.dart';
 import 'package:hacki/config/locator.dart';
 import 'package:hacki/cubits/cubits.dart';
-import 'package:hacki/main.dart';
+import 'package:hacki/extensions/extensions.dart';
 import 'package:hacki/models/models.dart';
 import 'package:hacki/repositories/repositories.dart';
 import 'package:hacki/screens/screens.dart';
@@ -23,25 +26,30 @@ part 'comments_state.dart';
 class CommentsCubit extends Cubit<CommentsState> {
   CommentsCubit({
     required FilterCubit filterCubit,
+    required PreferenceCubit preferenceCubit,
     required CollapseCache collapseCache,
-    CommentCache? commentCache,
-    OfflineRepository? offlineRepository,
-    StoriesRepository? storiesRepository,
-    SembastRepository? sembastRepository,
-    Logger? logger,
     required bool isOfflineReading,
     required Item item,
     required FetchMode defaultFetchMode,
     required CommentsOrder defaultCommentsOrder,
+    CommentCache? commentCache,
+    OfflineRepository? offlineRepository,
+    SembastRepository? sembastRepository,
+    HackerNewsRepository? hackerNewsRepository,
+    HackerNewsWebRepository? hackerNewsWebRepository,
+    Logger? logger,
   })  : _filterCubit = filterCubit,
+        _preferenceCubit = preferenceCubit,
         _collapseCache = collapseCache,
         _commentCache = commentCache ?? locator.get<CommentCache>(),
         _offlineRepository =
             offlineRepository ?? locator.get<OfflineRepository>(),
-        _storiesRepository =
-            storiesRepository ?? locator.get<StoriesRepository>(),
         _sembastRepository =
             sembastRepository ?? locator.get<SembastRepository>(),
+        _hackerNewsRepository =
+            hackerNewsRepository ?? locator.get<HackerNewsRepository>(),
+        _hackerNewsWebRepository =
+            hackerNewsWebRepository ?? locator.get<HackerNewsWebRepository>(),
         _logger = logger ?? locator.get<Logger>(),
         super(
           CommentsState.init(
@@ -53,13 +61,19 @@ class CommentsCubit extends Cubit<CommentsState> {
         );
 
   final FilterCubit _filterCubit;
+  final PreferenceCubit _preferenceCubit;
   final CollapseCache _collapseCache;
   final CommentCache _commentCache;
   final OfflineRepository _offlineRepository;
-  final StoriesRepository _storiesRepository;
   final SembastRepository _sembastRepository;
+  final HackerNewsRepository _hackerNewsRepository;
+  final HackerNewsWebRepository _hackerNewsWebRepository;
   final Logger _logger;
 
+  final ItemScrollController itemScrollController = ItemScrollController();
+  final ItemPositionsListener itemPositionsListener =
+      ItemPositionsListener.create();
+
   /// The [StreamSubscription] for stream (both lazy or eager)
   /// fetching comments posted directly to the story.
   StreamSubscription<Comment>? _streamSubscription;
@@ -69,6 +83,30 @@ class CommentsCubit extends Cubit<CommentsState> {
   final Map<int, StreamSubscription<Comment>> _streamSubscriptions =
       <int, StreamSubscription<Comment>>{};
 
+  static const int _webFetchingCmtCountLowerLimit = 50;
+
+  Future<bool> get _shouldFetchFromWeb async {
+    final bool isOnWifi = await _isOnWifi;
+    if (isOnWifi) {
+      return switch (state.item) {
+        Story(descendants: final int descendants)
+            when descendants > _webFetchingCmtCountLowerLimit =>
+          true,
+        Comment(kids: final List<int> kids)
+            when kids.length > _webFetchingCmtCountLowerLimit =>
+          true,
+        _ => false,
+      };
+    } else {
+      return true;
+    }
+  }
+
+  static Future<bool> get _isOnWifi async {
+    final ConnectivityResult status = await Connectivity().checkConnectivity();
+    return status == ConnectivityResult.wifi;
+  }
+
   @override
   void emit(CommentsState state) {
     if (!isClosed) {
@@ -80,6 +118,8 @@ class CommentsCubit extends Cubit<CommentsState> {
     bool onlyShowTargetComment = false,
     bool useCommentCache = false,
     List<Comment>? targetAncestors,
+    AppExceptionHandler? onError,
+    bool fetchFromWeb = true,
   }) async {
     if (onlyShowTargetComment && (targetAncestors?.isNotEmpty ?? false)) {
       emit(
@@ -90,7 +130,7 @@ class CommentsCubit extends Cubit<CommentsState> {
         ),
       );
 
-      _streamSubscription = _storiesRepository
+      _streamSubscription = _hackerNewsRepository
           .fetchAllCommentsRecursivelyStream(
             ids: targetAncestors!.last.kids,
             level: targetAncestors.last.level + 1,
@@ -105,8 +145,10 @@ class CommentsCubit extends Cubit<CommentsState> {
 
     emit(
       state.copyWith(
-        status: CommentsStatus.loading,
+        status: CommentsStatus.inProgress,
         comments: <Comment>[],
+        matchedComments: <int>[],
+        inThreadSearchQuery: '',
         currentPage: 0,
       ),
     );
@@ -114,7 +156,10 @@ class CommentsCubit extends Cubit<CommentsState> {
     final Item item = state.item;
     final Item updatedItem = state.isOfflineReading
         ? item
-        : await _storiesRepository.fetchItem(id: item.id).then(_toBuildable) ??
+        : await _hackerNewsRepository
+                .fetchItem(id: item.id)
+                .then(_toBuildable)
+                .onError((_, __) => item) ??
             item;
     final List<int> kids = _sortKids(updatedItem.kids);
 
@@ -127,17 +172,54 @@ class CommentsCubit extends Cubit<CommentsState> {
     } else {
       switch (state.fetchMode) {
         case FetchMode.lazy:
-          commentStream = _storiesRepository.fetchCommentsStream(
+          commentStream = _hackerNewsRepository.fetchCommentsStream(
             ids: kids,
             getFromCache: useCommentCache ? _commentCache.getComment : null,
           );
-          break;
         case FetchMode.eager:
-          commentStream = _storiesRepository.fetchAllCommentsRecursivelyStream(
-            ids: kids,
-            getFromCache: useCommentCache ? _commentCache.getComment : null,
-          );
-          break;
+          switch (state.order) {
+            case CommentsOrder.natural:
+              final bool shouldFetchFromWeb = await _shouldFetchFromWeb;
+              if (fetchFromWeb && shouldFetchFromWeb) {
+                _logger.d('fetching from web.');
+                commentStream = _hackerNewsWebRepository
+                    .fetchCommentsStream(state.item)
+                    .handleError((dynamic e) {
+                  _streamSubscription?.cancel();
+
+                  _logger.e(e);
+
+                  switch (e.runtimeType) {
+                    case RateLimitedException:
+                    case RateLimitedWithFallbackException:
+                    case PossibleParsingException:
+                      if (_preferenceCubit.state.devModeEnabled) {
+                        onError?.call(e as AppException);
+                      }
+
+                      /// If fetching from web failed, fetch using API instead.
+                      refresh(onError: onError, fetchFromWeb: false);
+                    default:
+                      onError?.call(GenericException());
+                  }
+                });
+              } else {
+                _logger.d('fetching from API.');
+                commentStream =
+                    _hackerNewsRepository.fetchAllCommentsRecursivelyStream(
+                  ids: kids,
+                  getFromCache:
+                      useCommentCache ? _commentCache.getComment : null,
+                );
+              }
+            case CommentsOrder.oldestFirst:
+            case CommentsOrder.newestFirst:
+              commentStream =
+                  _hackerNewsRepository.fetchAllCommentsRecursivelyStream(
+                ids: kids,
+                getFromCache: useCommentCache ? _commentCache.getComment : null,
+              );
+          }
       }
     }
 
@@ -148,10 +230,13 @@ class CommentsCubit extends Cubit<CommentsState> {
       ..onDone(_onDone);
   }
 
-  Future<void> refresh() async {
+  Future<void> refresh({
+    required AppExceptionHandler? onError,
+    bool fetchFromWeb = true,
+  }) async {
     emit(
       state.copyWith(
-        status: CommentsStatus.loading,
+        status: CommentsStatus.inProgress,
       ),
     );
 
@@ -181,18 +266,51 @@ class CommentsCubit extends Cubit<CommentsState> {
 
     final Item item = state.item;
     final Item updatedItem =
-        await _storiesRepository.fetchItem(id: item.id) ?? item;
+        await _hackerNewsRepository.fetchItem(id: item.id) ?? item;
     final List<int> kids = _sortKids(updatedItem.kids);
 
     late final Stream<Comment> commentStream;
-    if (state.fetchMode == FetchMode.lazy) {
-      commentStream = _storiesRepository.fetchCommentsStream(
-        ids: kids,
-      );
-    } else {
-      commentStream = _storiesRepository.fetchAllCommentsRecursivelyStream(
-        ids: kids,
-      );
+
+    switch (state.fetchMode) {
+      case FetchMode.lazy:
+        commentStream = _hackerNewsRepository.fetchCommentsStream(ids: kids);
+      case FetchMode.eager:
+        switch (state.order) {
+          case CommentsOrder.natural:
+            final bool shouldFetchFromWeb = await _shouldFetchFromWeb;
+            if (fetchFromWeb && shouldFetchFromWeb) {
+              _logger.d('fetching from web.');
+              commentStream = _hackerNewsWebRepository
+                  .fetchCommentsStream(state.item)
+                  .handleError((dynamic e) {
+                _logger.e(e);
+
+                switch (e.runtimeType) {
+                  case RateLimitedException:
+                  case RateLimitedWithFallbackException:
+                  case PossibleParsingException:
+                    if (_preferenceCubit.state.devModeEnabled) {
+                      onError?.call(e as AppException);
+                    }
+
+                    /// If fetching from web failed, fetch using API instead.
+                    refresh(onError: onError, fetchFromWeb: false);
+                  default:
+                    onError?.call(GenericException());
+                }
+              });
+            } else {
+              _logger.d('fetching from API.');
+              commentStream = _hackerNewsRepository
+                  .fetchAllCommentsRecursivelyStream(ids: kids);
+            }
+          case CommentsOrder.oldestFirst:
+          case CommentsOrder.newestFirst:
+            commentStream =
+                _hackerNewsRepository.fetchAllCommentsRecursivelyStream(
+              ids: kids,
+            );
+        }
     }
 
     _streamSubscription = commentStream
@@ -214,6 +332,7 @@ class CommentsCubit extends Cubit<CommentsState> {
       state.copyWith(
         onlyShowTargetComment: false,
         item: story,
+        matchedComments: <int>[],
       ),
     );
     init();
@@ -225,7 +344,7 @@ class CommentsCubit extends Cubit<CommentsState> {
     void Function(Comment)? onCommentFetched,
     VoidCallback? onDone,
   }) {
-    if (comment == null && state.status == CommentsStatus.loading) return;
+    if (comment == null && state.status == CommentsStatus.inProgress) return;
 
     switch (state.fetchMode) {
       case FetchMode.lazy:
@@ -238,14 +357,17 @@ class CommentsCubit extends Cubit<CommentsState> {
         /// Ignoring because the subscription will be cancelled in close()
         // ignore: cancel_subscriptions
         final StreamSubscription<Comment> streamSubscription =
-            _storiesRepository
+            _hackerNewsRepository
                 .fetchCommentsStream(ids: comment.kids)
                 .asyncMap(_toBuildableComment)
                 .whereNotNull()
                 .listen((Comment cmt) {
           _collapseCache.addKid(cmt.id, to: cmt.parent);
           _commentCache.cacheComment(cmt);
-          _sembastRepository.cacheComment(cmt);
+
+          final Map<int, Comment> updatedIdToCommentMap =
+              Map<int, Comment>.from(state.idToCommentMap);
+          updatedIdToCommentMap[comment.id] = comment;
 
           emit(
             state.copyWith(
@@ -253,6 +375,7 @@ class CommentsCubit extends Cubit<CommentsState> {
                   state.comments.indexOf(comment) + offset + 1,
                   cmt.copyWith(level: level),
                 ),
+              idToCommentMap: updatedIdToCommentMap,
             ),
           );
           offset++;
@@ -268,30 +391,28 @@ class CommentsCubit extends Cubit<CommentsState> {
               });
 
         _streamSubscriptions[comment.id] = streamSubscription;
-        break;
       case FetchMode.eager:
         if (_streamSubscription != null) {
-          emit(state.copyWith(status: CommentsStatus.loading));
+          emit(state.copyWith(status: CommentsStatus.inProgress));
           _streamSubscription
             ?..resume()
             ..onData(onCommentFetched);
         }
-        break;
     }
   }
 
   Future<void> loadParentThread() async {
     HapticFeedbackUtil.light();
-    emit(state.copyWith(fetchParentStatus: CommentsStatus.loading));
+    emit(state.copyWith(fetchParentStatus: CommentsStatus.inProgress));
     final Item? parent =
-        await _storiesRepository.fetchItem(id: state.item.parent);
+        await _hackerNewsRepository.fetchItem(id: state.item.parent);
 
     if (parent == null) {
       return;
     } else {
-      await HackiApp.navigatorKey.currentState?.pushNamed(
-        ItemScreen.routeName,
-        arguments: ItemScreenArgs(item: parent),
+      await router.push(
+        '/${ItemScreen.routeName}',
+        extra: ItemScreenArgs(item: parent),
       );
 
       emit(
@@ -304,17 +425,17 @@ class CommentsCubit extends Cubit<CommentsState> {
 
   Future<void> loadRootThread() async {
     HapticFeedbackUtil.light();
-    emit(state.copyWith(fetchRootStatus: CommentsStatus.loading));
-    final Story? parent = await _storiesRepository
+    emit(state.copyWith(fetchRootStatus: CommentsStatus.inProgress));
+    final Story? parent = await _hackerNewsRepository
         .fetchParentStory(id: state.item.id)
         .then(_toBuildableStory);
 
     if (parent == null) {
       return;
     } else {
-      await HackiApp.navigatorKey.currentState?.pushNamed(
-        ItemScreen.routeName,
-        arguments: ItemScreenArgs(item: parent),
+      await router.push(
+        '/${ItemScreen.routeName}',
+        extra: ItemScreenArgs(item: parent),
       );
 
       emit(
@@ -325,7 +446,7 @@ class CommentsCubit extends Cubit<CommentsState> {
     }
   }
 
-  void onOrderChanged(CommentsOrder? order) {
+  void updateOrder(CommentsOrder? order) {
     if (order == null) return;
     if (state.order == order) return;
     HapticFeedbackUtil.selection();
@@ -338,7 +459,7 @@ class CommentsCubit extends Cubit<CommentsState> {
     init(useCommentCache: true);
   }
 
-  void onFetchModeChanged(FetchMode? fetchMode) {
+  void updateFetchMode(FetchMode? fetchMode) {
     if (fetchMode == null) return;
     if (state.fetchMode == fetchMode) return;
     _collapseCache.resetCollapsedComments();
@@ -352,16 +473,26 @@ class CommentsCubit extends Cubit<CommentsState> {
     init(useCommentCache: true);
   }
 
-  void jump(
-    ItemScrollController itemScrollController,
-    ItemPositionsListener itemPositionsListener,
-  ) {
+  void scrollTo({
+    required int index,
+    double alignment = 0.0,
+  }) {
+    debugPrint('Scrolling to: $index, alignment: $alignment');
+    itemScrollController.scrollTo(
+      index: index,
+      alignment: alignment,
+      duration: AppDurations.ms400,
+    );
+  }
+
+  /// Scroll to next root level comment.
+  void scrollToNextRoot({VoidCallback? onError}) {
     final int totalComments = state.comments.length;
     final List<Comment> onScreenComments = itemPositionsListener
         .itemPositions.value
         // The header is also a part of the list view,
         // thus ignoring it here.
-        .where((ItemPosition e) => e.index >= 1 && e.itemLeadingEdge < 0.7)
+        .where((ItemPosition e) => e.index >= 1 && e.itemLeadingEdge > 0.1)
         .sorted((ItemPosition a, ItemPosition b) => a.index.compareTo(b.index))
         .map(
           (ItemPosition e) => e.index <= state.comments.length
@@ -371,9 +502,29 @@ class CommentsCubit extends Cubit<CommentsState> {
         .whereNotNull()
         .toList();
 
-    /// The index of last comment visible on screen.
-    final int lastVisibleIndex = state.comments.indexOf(onScreenComments.last);
-    final int startIndex = min(lastVisibleIndex + 1, totalComments);
+    if (onScreenComments.isEmpty && state.comments.isNotEmpty) {
+      itemScrollController.scrollTo(
+        index: 1,
+        alignment: 0.15,
+        duration: AppDurations.ms400,
+      );
+      return;
+    }
+
+    final Comment? firstVisibleRootComment =
+        onScreenComments.firstWhereOrNull((Comment e) => e.isRoot);
+    late int startIndex;
+
+    if (firstVisibleRootComment != null) {
+      /// The index of first root level comment visible on screen.
+      final int firstVisibleRootCommentIndex =
+          state.comments.indexOf(firstVisibleRootComment);
+      startIndex = min(firstVisibleRootCommentIndex + 1, totalComments);
+    } else {
+      final int lastVisibleCommentIndex =
+          state.comments.indexOf(onScreenComments.last);
+      startIndex = min(lastVisibleCommentIndex + 1, totalComments);
+    }
 
     for (int i = startIndex; i < totalComments; i++) {
       final Comment cmt = state.comments.elementAt(i);
@@ -382,17 +533,19 @@ class CommentsCubit extends Cubit<CommentsState> {
         itemScrollController.scrollTo(
           index: i + 1,
           alignment: 0.15,
-          duration: const Duration(milliseconds: 400),
+          duration: AppDurations.ms400,
         );
         return;
       }
     }
+
+    if (state.status == CommentsStatus.allLoaded) {
+      onError?.call();
+    }
   }
 
-  void jumpUp(
-    ItemScrollController itemScrollController,
-    ItemPositionsListener itemPositionsListener,
-  ) {
+  /// Scroll to previous root level comment.
+  void scrollToPreviousRoot() {
     final List<Comment> onScreenComments = itemPositionsListener
         .itemPositions.value
         // The header is also a part of the list view,
@@ -420,13 +573,57 @@ class CommentsCubit extends Cubit<CommentsState> {
         itemScrollController.scrollTo(
           index: i + 1,
           alignment: 0.15,
-          duration: const Duration(milliseconds: 400),
+          duration: AppDurations.ms400,
         );
         return;
       }
     }
   }
 
+  void search(String query, {String author = ''}) {
+    resetSearch();
+
+    late final bool Function(Comment cmt) conditionSatisfied;
+    final String lowercaseQuery = query.toLowerCase();
+    if (query.isEmpty && author.isEmpty) {
+      return;
+    } else if (author.isEmpty) {
+      conditionSatisfied =
+          (Comment cmt) => cmt.text.toLowerCase().contains(lowercaseQuery);
+    } else if (query.isEmpty) {
+      conditionSatisfied = (Comment cmt) => cmt.by == author;
+    } else {
+      conditionSatisfied = (Comment cmt) =>
+          cmt.text.toLowerCase().contains(lowercaseQuery) && cmt.by == author;
+    }
+
+    emit(
+      state.copyWith(
+        inThreadSearchQuery: query,
+        inThreadSearchAuthor: author,
+      ),
+    );
+
+    for (final int i in 0.to(state.comments.length, inclusive: false)) {
+      final Comment cmt = state.comments.elementAt(i);
+      if (conditionSatisfied(cmt)) {
+        emit(
+          state.copyWith(
+            matchedComments: <int>[...state.matchedComments, i],
+          ),
+        );
+      }
+    }
+  }
+
+  void resetSearch() => emit(
+        state.copyWith(
+          matchedComments: <int>[],
+          inThreadSearchQuery: '',
+          inThreadSearchAuthor: '',
+        ),
+      );
+
   List<int> _sortKids(List<int> kids) {
     switch (state.order) {
       case CommentsOrder.natural:
@@ -452,8 +649,12 @@ class CommentsCubit extends Cubit<CommentsState> {
     if (comment != null) {
       _collapseCache.addKid(comment.id, to: comment.parent);
       _commentCache.cacheComment(comment);
-      _sembastRepository.cacheComment(comment);
 
+      if (state.isOfflineReading) {
+        _sembastRepository.cacheComment(comment);
+      }
+
+      // Hide comment that matches any of the filter keywords.
       final bool hidden = _filterCubit.state.keywords.any(
         (String keyword) => comment.text.toLowerCase().contains(keyword),
       );
@@ -462,7 +663,16 @@ class CommentsCubit extends Cubit<CommentsState> {
         comment.copyWith(hidden: hidden),
       ];
 
-      emit(state.copyWith(comments: updatedComments));
+      final Map<int, Comment> updatedIdToCommentMap =
+          Map<int, Comment>.from(state.idToCommentMap);
+      updatedIdToCommentMap[comment.id] = comment;
+
+      emit(
+        state.copyWith(
+          comments: updatedComments,
+          idToCommentMap: updatedIdToCommentMap,
+        ),
+      );
     }
   }