🚀 Launch 1.2.1+2

✨ Single file mode attachment editor and more options

.github/workflows/nightly.yml

@@ -16,7 +16,7 @@ jobs:
           channel: stable
           cache: true
       - run: flutter pub get
-      - run: flutter build web
+      - run: flutter build web --release --base-href=/
       - name: Archive production artifacts
         uses: actions/upload-artifact@v4
         with:

android/app/src/main/AndroidManifest.xml

@@ -70,6 +70,12 @@
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
         </activity>
+
+        <activity
+                android:name="com.yalantis.ucrop.UCropActivity"
+                android:screenOrientation="portrait"
+                android:theme="@style/Theme.AppCompat.Light.NoActionBar"/>
+
         <!-- Don't delete the meta-data below.
              This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
         <meta-data

devtools_options.yaml

@@ -1,3 +1,4 @@
 description: This file stores settings for Dart & Flutter DevTools.
 documentation: https://docs.flutter.dev/tools/devtools/extensions#configure-extension-enablement-states
 extensions:
+  - provider: true

ios/Podfile.lock

@@ -38,19 +38,19 @@ PODS:
   - file_picker (0.0.1):
     - DKImagePickerController/PhotoGallery
     - Flutter
-  - Firebase/CoreOnly (10.28.0):
-    - FirebaseCore (= 10.28.0)
-  - Firebase/Messaging (10.28.0):
+  - Firebase/CoreOnly (10.29.0):
+    - FirebaseCore (= 10.29.0)
+  - Firebase/Messaging (10.29.0):
     - Firebase/CoreOnly
-    - FirebaseMessaging (~> 10.28.0)
-  - firebase_core (3.2.0):
-    - Firebase/CoreOnly (= 10.28.0)
+    - FirebaseMessaging (~> 10.29.0)
+  - firebase_core (3.3.0):
+    - Firebase/CoreOnly (= 10.29.0)
     - Flutter
-  - firebase_messaging (15.0.3):
-    - Firebase/Messaging (= 10.28.0)
+  - firebase_messaging (15.0.4):
+    - Firebase/Messaging (= 10.29.0)
     - firebase_core
     - Flutter
-  - FirebaseCore (10.28.0):
+  - FirebaseCore (10.29.0):
     - FirebaseCoreInternal (~> 10.0)
     - GoogleUtilities/Environment (~> 7.12)
     - GoogleUtilities/Logger (~> 7.12)
@@ -61,7 +61,7 @@ PODS:
     - GoogleUtilities/Environment (~> 7.8)
     - GoogleUtilities/UserDefaults (~> 7.8)
     - PromisesObjC (~> 2.1)
-  - FirebaseMessaging (10.28.0):
+  - FirebaseMessaging (10.29.0):
     - FirebaseCore (~> 10.0)
     - FirebaseInstallations (~> 10.0)
     - GoogleDataTransport (~> 9.3)
@@ -76,6 +76,9 @@ PODS:
   - flutter_webrtc (0.11.3):
     - Flutter
     - WebRTC-SDK (= 125.6422.04)
+  - gal (1.0.0):
+    - Flutter
+    - FlutterMacOS
   - GoogleDataTransport (9.4.1):
     - GoogleUtilities/Environment (~> 7.7)
     - nanopb (< 2.30911.0, >= 2.30908.0)
@@ -105,9 +108,12 @@ PODS:
   - GoogleUtilities/UserDefaults (7.13.3):
     - GoogleUtilities/Logger
     - GoogleUtilities/Privacy
+  - image_cropper (0.0.4):
+    - Flutter
+    - TOCropViewController (~> 2.7.4)
   - image_picker_ios (0.0.1):
     - Flutter
-  - livekit_client (2.2.2):
+  - livekit_client (2.2.3):
     - Flutter
     - WebRTC-SDK (= 125.6422.04)
   - media_kit_libs_ios_video (1.0.4):
@@ -139,7 +145,7 @@ PODS:
     - SDWebImage/Core (= 5.19.4)
   - SDWebImage/Core (5.19.4)
   - Sentry/HybridSDK (8.32.0)
-  - sentry_flutter (8.5.0):
+  - sentry_flutter (8.6.0):
     - Flutter
     - FlutterMacOS
     - Sentry/HybridSDK (= 8.32.0)
@@ -152,6 +158,7 @@ PODS:
     - Flutter
     - FlutterMacOS
   - SwiftyGif (5.4.5)
+  - TOCropViewController (2.7.4)
   - url_launcher_ios (0.0.1):
     - Flutter
   - volume_controller (0.0.1):
@@ -169,6 +176,8 @@ DEPENDENCIES:
   - Flutter (from `Flutter`)
   - flutter_secure_storage (from `.symlinks/plugins/flutter_secure_storage/ios`)
   - flutter_webrtc (from `.symlinks/plugins/flutter_webrtc/ios`)
+  - gal (from `.symlinks/plugins/gal/darwin`)
+  - image_cropper (from `.symlinks/plugins/image_cropper/ios`)
   - image_picker_ios (from `.symlinks/plugins/image_picker_ios/ios`)
   - livekit_client (from `.symlinks/plugins/livekit_client/ios`)
   - media_kit_libs_ios_video (from `.symlinks/plugins/media_kit_libs_ios_video/ios`)
@@ -204,6 +213,7 @@ SPEC REPOS:
     - SDWebImage
     - Sentry
     - SwiftyGif
+    - TOCropViewController
     - WebRTC-SDK
 
 EXTERNAL SOURCES:
@@ -223,6 +233,10 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/flutter_secure_storage/ios"
   flutter_webrtc:
     :path: ".symlinks/plugins/flutter_webrtc/ios"
+  gal:
+    :path: ".symlinks/plugins/gal/darwin"
+  image_cropper:
+    :path: ".symlinks/plugins/image_cropper/ios"
   image_picker_ios:
     :path: ".symlinks/plugins/image_picker_ios/ios"
   livekit_client:
@@ -266,20 +280,22 @@ SPEC CHECKSUMS:
   DKImagePickerController: 946cec48c7873164274ecc4624d19e3da4c1ef3c
   DKPhotoGallery: b3834fecb755ee09a593d7c9e389d8b5d6deed60
   file_picker: 09aa5ec1ab24135ccd7a1621c46c84134bfd6655
-  Firebase: 5121c624121af81cbc81df3bda414b3c28c4f3c3
-  firebase_core: a9d0180d5285527884d07a41eb4a9ec9ed12cdb6
-  firebase_messaging: ccc82a143a74de75f440a4e413dbbb37ec3fddbc
-  FirebaseCore: 857dc1c6dd1255675047404d8466f7dfaac5d779
+  Firebase: cec914dab6fd7b1bd8ab56ea07ce4e03dd251c2d
+  firebase_core: 57aeb91680e5d5e6df6b888064be7c785f146efb
+  firebase_messaging: c862b3d2b973ecc769194dc8de09bd22c77ae757
+  FirebaseCore: 30e9c1cbe3d38f5f5e75f48bfcea87d7c358ec16
   FirebaseCoreInternal: df84dd300b561c27d5571684f389bf60b0a5c934
   FirebaseInstallations: 913cf60d0400ebd5d6b63a28b290372ab44590dd
-  FirebaseMessaging: 087a7c7cadef7b9239f005bc4db823894844f323
+  FirebaseMessaging: 7b5d8033e183ab59eb5b852a53201559e976d366
   Flutter: e0871f40cf51350855a761d2e70bf5af5b9b5de7
   flutter_secure_storage: d33dac7ae2ea08509be337e775f6b59f1ff45f12
   flutter_webrtc: 75b868e4f9e817c7a9a42ca4b6169063de4eec9f
+  gal: 61e868295d28fe67ffa297fae6dacebf56fd53e1
   GoogleDataTransport: 6c09b596d841063d76d4288cc2d2f42cc36e1e2a
   GoogleUtilities: ea963c370a38a8069cc5f7ba4ca849a60b6d7d15
+  image_cropper: 37d40f62177c101ff4c164906d259ea2c3aa70cf
   image_picker_ios: c560581cceedb403a6ff17f2f816d7fea1421fc1
-  livekit_client: c767049a635d5b6d43de3273dca3c439b8a6e970
+  livekit_client: bad83a7776a41abc42e1f26d903eeac9164c8a9f
   media_kit_libs_ios_video: a5fe24bc7875ccd6378a0978c13185e1344651c1
   media_kit_native_event_loop: e6b2ab20cf0746eb1c33be961fcf79667304fa2a
   media_kit_video: 5da63f157170e5bf303bf85453b7ef6971218a2e
@@ -293,11 +309,12 @@ SPEC CHECKSUMS:
   screen_brightness_ios: 715ca807df953bf676d339f11464e438143ee625
   SDWebImage: 066c47b573f408f18caa467d71deace7c0f8280d
   Sentry: 96ae1dcdf01a644bc3a3b1dc279cecaf48a833fb
-  sentry_flutter: f1d86adcb93a959bc47a40d8d55059bdf7569bc5
+  sentry_flutter: 090351ce1ff5f96a4b33ef9455b7e3b28185387d
   share_plus: 8875f4f2500512ea181eef553c3e27dba5135aad
   shared_preferences_foundation: fcdcbc04712aee1108ac7fda236f363274528f78
   sqflite: 673a0e54cc04b7d6dba8d24fb8095b31c3a99eec
   SwiftyGif: 706c60cf65fa2bc5ee0313beece843c8eb8194d4
+  TOCropViewController: 80b8985ad794298fb69d3341de183f33d1853654
   url_launcher_ios: 5334b05cef931de560670eeae103fd3e431ac3fe
   volume_controller: 531ddf792994285c9b17f9d8a7e4dcdd29b3eae9
   wakelock_plus: 78ec7c5b202cab7761af8e2b2b3d0671be6c4ae1

lib/bootstrapper.dart

@@ -1,10 +1,15 @@
 import 'package:flutter/material.dart';
-import 'package:flutter_animate/flutter_animate.dart';
 import 'package:get/get.dart';
+import 'package:package_info_plus/package_info_plus.dart';
+import 'package:provider/provider.dart';
 import 'package:solian/exts.dart';
+import 'package:solian/platform.dart';
 import 'package:solian/providers/auth.dart';
 import 'package:solian/providers/content/channel.dart';
+import 'package:solian/providers/content/realm.dart';
 import 'package:solian/providers/relation.dart';
+import 'package:solian/providers/stickers.dart';
+import 'package:solian/providers/theme_switcher.dart';
 import 'package:solian/providers/websocket.dart';
 import 'package:solian/services.dart';
 import 'package:solian/widgets/sized_container.dart';
@@ -21,6 +26,7 @@ class BootstrapperShell extends StatefulWidget {
 class _BootstrapperShellState extends State<BootstrapperShell> {
   bool _isBusy = true;
   bool _isErrored = false;
+  bool _isDismissable = true;
   String? _subtitle;
 
   Color get _unFocusColor =>
@@ -29,6 +35,38 @@ class _BootstrapperShellState extends State<BootstrapperShell> {
   int _periodCursor = 0;
 
   late final List<({String label, Future<void> Function() action})> _periods = [
+    (
+      label: 'bsLoadingTheme',
+      action: () async {
+        await context.read<ThemeSwitcher>().restoreTheme();
+      },
+    ),
+    (
+      label: 'bsCheckForUpdate',
+      action: () async {
+        if (PlatformInfo.isWeb) return;
+        try {
+          final info = await PackageInfo.fromPlatform();
+          final localVersionString = '${info.version}+${info.buildNumber}';
+          final resp = await GetConnect().get(
+            'https://git.solsynth.dev/api/v1/repos/hydrogen/solian/tags?limit=1',
+          );
+          if (resp.body[0]['name'] != localVersionString) {
+            setState(() {
+              _isErrored = true;
+              _subtitle = PlatformInfo.isIOS || PlatformInfo.isMacOS
+                  ? 'bsCheckForUpdateDescApple'.tr
+                  : 'bsCheckForUpdateDescCommon'.tr;
+            });
+          }
+        } catch (e) {
+          setState(() {
+            _isErrored = true;
+            _subtitle = 'bsCheckForUpdateFailed'.tr;
+          });
+        }
+      },
+    ),
     (
       label: 'bsCheckingServer',
       action: () async {
@@ -38,12 +76,14 @@ class _BootstrapperShellState extends State<BootstrapperShell> {
           setState(() {
             _isErrored = true;
             _subtitle = 'bsCheckingServerDown'.tr;
+            _isDismissable = false;
           });
           throw Exception('unable connect to server');
         } else if (resp.statusCode == null) {
           setState(() {
             _isErrored = true;
             _subtitle = 'bsCheckingServerFail'.tr;
+            _isDismissable = false;
           });
           throw Exception('unable connect to server');
         }
@@ -72,12 +112,15 @@ class _BootstrapperShellState extends State<BootstrapperShell> {
       label: 'bsPreparingData',
       action: () async {
         final AuthProvider auth = Get.find();
-        if (auth.isAuthorized.isTrue) {
-          await Future.wait([
+        await Future.wait([
+          Get.find<StickerProvider>().refreshAvailableStickers(),
+          if (auth.isAuthorized.isTrue)
             Get.find<ChannelProvider>().refreshAvailableChannel(),
-            Get.find<RelationshipProvider>().refreshFriendList(),
-          ]);
-        }
+          if (auth.isAuthorized.isTrue)
+            Get.find<RelationshipProvider>().refreshRelativeList(),
+          if (auth.isAuthorized.isTrue)
+            Get.find<RealmProvider>().refreshAvailableRealms(),
+        ]);
       },
     ),
     (
@@ -101,7 +144,7 @@ class _BootstrapperShellState extends State<BootstrapperShell> {
     try {
       for (var idx = 0; idx < _periods.length; idx++) {
         await _periods[idx].action();
-        if (_isErrored) break;
+        if (_isErrored && !_isDismissable) break;
         if (_periodCursor < _periods.length - 1) {
           setState(() => _periodCursor++);
         }
@@ -130,17 +173,20 @@ class _BootstrapperShellState extends State<BootstrapperShell> {
               height: 280,
               child: Align(
                 alignment: Alignment.bottomCenter,
-                child: Image.asset('assets/logo.png', width: 80, height: 80)
-                    .animate(onPlay: (c) => c.repeat())
-                    .rotate(duration: 850.ms, curve: Curves.easeInOut),
+                child: ClipRRect(
+                  borderRadius: const BorderRadius.all(Radius.circular(16)),
+                  child: Image.asset('assets/logo.png', width: 80, height: 80),
+                ),
               ),
             ),
             GestureDetector(
               child: Column(
                 children: [
-                  if (_isErrored)
-                    const Icon(Icons.cancel, size: 24)
-                  else
+                  if (_isErrored && !_isDismissable && !_isBusy)
+                    const Icon(Icons.cancel, size: 24),
+                  if (_isErrored && _isDismissable && !_isBusy)
+                    const Icon(Icons.warning, size: 24),
+                  if ((_isErrored && _isDismissable && _isBusy) || _isBusy)
                     const SizedBox(
                       width: 24,
                       height: 24,
@@ -151,15 +197,24 @@ class _BootstrapperShellState extends State<BootstrapperShell> {
                     maxWidth: 280,
                     child: Column(
                       children: [
-                        Text(
-                          _subtitle ??
-                              '${_periods[_periodCursor].label.tr} (${_periodCursor + 1}/${_periods.length})',
-                          textAlign: TextAlign.center,
-                          style: TextStyle(
-                            fontSize: 13,
-                            color: _unFocusColor,
+                        if (_subtitle == null)
+                          Text(
+                            '${_periods[_periodCursor].label.tr} (${_periodCursor + 1}/${_periods.length})',
+                            textAlign: TextAlign.center,
+                            style: TextStyle(
+                              fontSize: 13,
+                              color: _unFocusColor,
+                            ),
                           ),
-                        ),
+                        if (_subtitle != null)
+                          Text(
+                            _subtitle!,
+                            textAlign: TextAlign.center,
+                            style: TextStyle(
+                              fontSize: 13,
+                              color: _unFocusColor,
+                            ),
+                          ).paddingOnly(bottom: 4),
                         Text(
                           '2024 © Solsynth LLC',
                           textAlign: TextAlign.center,
@@ -175,12 +230,19 @@ class _BootstrapperShellState extends State<BootstrapperShell> {
               ),
               onTap: () {
                 if (_isBusy) return;
-                setState(() {
-                  _isBusy = true;
-                  _isErrored = false;
-                  _periodCursor = 0;
-                });
-                _runPeriods();
+                if (_isDismissable) {
+                  setState(() {
+                    _isBusy = false;
+                    _isErrored = false;
+                  });
+                } else {
+                  setState(() {
+                    _isBusy = true;
+                    _isErrored = false;
+                    _periodCursor = 0;
+                  });
+                  _runPeriods();
+                }
               },
             )
           ],

lib/controllers/chat_events_controller.dart

@@ -16,7 +16,7 @@ class ChatEventController {
   Channel? channel;
   String? scope;
 
-  initialize() async {
+  Future<void> initialize() async {
     if (!PlatformInfo.isWeb) {
       database = await createHistoryDb();
     }
@@ -131,6 +131,8 @@ class ChatEventController {
   }
 
   insertEvent(LocalEvent entry) {
+    if (entry.channelId != channel?.id) return;
+
     final idx = currentEvents.indexWhere((x) => x.data.uuid == entry.data.uuid);
     if (idx != -1) {
       currentEvents[idx] = entry;

lib/controllers/post_editor_controller.dart

@@ -7,7 +7,9 @@ import 'package:solian/models/post.dart';
 import 'package:solian/models/realm.dart';
 import 'package:solian/widgets/attachments/attachment_editor.dart';
 import 'package:solian/widgets/posts/editor/post_editor_categories_tags.dart';
+import 'package:solian/widgets/posts/editor/post_editor_date.dart';
 import 'package:solian/widgets/posts/editor/post_editor_overview.dart';
+import 'package:solian/widgets/posts/editor/post_editor_publish_zone.dart';
 import 'package:solian/widgets/posts/editor/post_editor_visibility.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
@@ -25,6 +27,8 @@ class PostEditorController extends GetxController {
   Rx<Post?> replyTo = Rx(null);
   Rx<Post?> repostTo = Rx(null);
   Rx<Realm?> realmZone = Rx(null);
+  Rx<DateTime?> publishedAt = Rx(null);
+  Rx<DateTime?> publishedUntil = Rx(null);
   RxList<int> attachments = RxList<int>.empty(growable: true);
   RxList<String> tags = RxList<String>.empty(growable: true);
 
@@ -41,7 +45,6 @@ class PostEditorController extends GetxController {
   PostEditorController() {
     SharedPreferences.getInstance().then((inst) {
       _prefs = inst;
-      localRead();
       _saveTimer = Timer.periodic(
         const Duration(seconds: 3),
         (Timer t) {
@@ -88,16 +91,35 @@ class PostEditorController extends GetxController {
     );
   }
 
+  Future<void> editPublishZone(BuildContext context) {
+    return showDialog(
+      context: context,
+      builder: (context) => PostEditorPublishZoneDialog(
+        controller: this,
+      ),
+    );
+  }
+
+  Future<void> editPublishDate(BuildContext context) {
+    return showDialog(
+      context: context,
+      builder: (context) => PostEditorDateDialog(
+        controller: this,
+      ),
+    );
+  }
+
   Future<void> editAttachment(BuildContext context) {
     return showModalBottomSheet(
       context: context,
-      isScrollControlled: true,
       builder: (context) => AttachmentEditorPopup(
         usage: 'i.attachment',
-        current: attachments,
-        onUpdate: (value) {
-          attachments.value = value;
-          attachments.refresh();
+        initialAttachments: attachments,
+        onAdd: (int value) {
+          attachments.add(value);
+        },
+        onRemove: (int value) {
+          attachments.remove(value);
         },
       ),
     );
@@ -122,10 +144,12 @@ class PostEditorController extends GetxController {
   }
 
   void localRead() {
-    if (_prefs.containsKey('post_editor_local_save')) {
-      isRestoreFromLocal.value = true;
-      payload = jsonDecode(_prefs.getString('post_editor_local_save')!);
-    }
+    SharedPreferences.getInstance().then((inst) {
+      if (inst.containsKey('post_editor_local_save')) {
+        isRestoreFromLocal.value = true;
+        payload = jsonDecode(inst.getString('post_editor_local_save')!);
+      }
+    });
   }
 
   void localClear() {
@@ -141,6 +165,8 @@ class PostEditorController extends GetxController {
     visibleUsers.clear();
     invisibleUsers.clear();
     visibility.value = 0;
+    publishedAt.value = null;
+    publishedUntil.value = null;
     isDraft.value = false;
     isRestoreFromLocal.value = false;
     lastSaveTime.value = null;
@@ -163,6 +189,11 @@ class PostEditorController extends GetxController {
     titleController.text = value.body['title'] ?? '';
     descriptionController.text = value.body['description'] ?? '';
     contentController.text = value.body['content'] ?? '';
+    publishedAt.value = value.publishedAt;
+    publishedUntil.value = value.publishedUntil;
+    tags.value =
+        value.body['tags']?.map((x) => x['alias']).toList() ?? List.empty();
+    tags.refresh();
     attachments.value = value.body['attachments']?.cast<int>() ?? List.empty();
     attachments.refresh();
 
@@ -215,11 +246,14 @@ class PostEditorController extends GetxController {
       'title': title,
       'description': description,
       'content': contentController.text,
-      'tags': tags,
+      'tags': tags.map((x) => {'alias': x}).toList(),
       'attachments': attachments,
       'visible_users': visibleUsers,
       'invisible_users': invisibleUsers,
       'visibility': visibility.value,
+      'published_at': publishedAt.value?.toUtc().toIso8601String() ??
+          DateTime.now().toUtc().toIso8601String(),
+      'published_until': publishedUntil.value?.toUtc().toIso8601String(),
       'is_draft': isDraft.value,
       if (replyTo.value != null) 'reply_to': replyTo.value!.id,
       if (repostTo.value != null) 'repost_to': repostTo.value!.id,
@@ -229,6 +263,7 @@ class PostEditorController extends GetxController {
 
   set payload(Map<String, dynamic> value) {
     type = value['type'];
+    tags.value = value['tags'].map((x) => x['alias']).toList().cast<String>();
     titleController.text = value['title'] ?? '';
     descriptionController.text = value['description'] ?? '';
     contentController.text = value['content'] ?? '';
@@ -242,6 +277,12 @@ class PostEditorController extends GetxController {
     if (value['invisible_users'] != null) {
       invisibleUsers.value = value['invisible_users'].cast<int>();
     }
+    if (value['published_at'] != null) {
+      publishedAt.value = DateTime.parse(value['published_at']).toLocal();
+    }
+    if (value['published_until'] != null) {
+      publishedAt.value = DateTime.parse(value['published_until']).toLocal();
+    }
     if (value['reply_to'] != null) {
       replyTo.value = Post.fromJson(value['reply_to']);
     }

lib/exts.dart

@@ -2,9 +2,10 @@ import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 
 extension SolianExtenions on BuildContext {
-  void showSnackbar(String content) {
+  void showSnackbar(String content, {SnackBarAction? action}) {
     ScaffoldMessenger.of(this).showSnackBar(SnackBar(
       content: Text(content),
+      action: action,
     ));
   }
 
@@ -29,6 +30,23 @@ extension SolianExtenions on BuildContext {
     );
   }
 
+  Future<void> showInfoDialog(String title, body) {
+    return showDialog<void>(
+      useRootNavigator: true,
+      context: this,
+      builder: (ctx) => AlertDialog(
+        title: Text(title),
+        content: Text(body),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.pop(ctx),
+            child: Text('okay'.tr),
+          )
+        ],
+      ),
+    );
+  }
+
   Future<void> showErrorDialog(dynamic exception) {
     var stack = StackTrace.current;
     var stackTrace = '$stack';

lib/main.dart

@@ -5,10 +5,14 @@ import 'package:get/get.dart';
 import 'package:go_router/go_router.dart';
 import 'package:media_kit/media_kit.dart';
 import 'package:protocol_handler/protocol_handler.dart';
+import 'package:provider/provider.dart';
 import 'package:sentry_flutter/sentry_flutter.dart';
 import 'package:solian/bootstrapper.dart';
 import 'package:solian/firebase_options.dart';
 import 'package:solian/platform.dart';
+import 'package:solian/providers/attachment_uploader.dart';
+import 'package:solian/providers/stickers.dart';
+import 'package:solian/providers/theme_switcher.dart';
 import 'package:solian/providers/websocket.dart';
 import 'package:solian/providers/auth.dart';
 import 'package:solian/providers/content/attachment.dart';
@@ -71,33 +75,45 @@ Future<void> _initializePlatformComponents() async {
   }
 }
 
+final themeSwitcher = ThemeSwitcher(
+  lightThemeData: SolianTheme.build(Brightness.light),
+  darkThemeData: SolianTheme.build(Brightness.dark),
+);
+
 class SolianApp extends StatelessWidget {
   const SolianApp({super.key});
 
   @override
   Widget build(BuildContext context) {
-    return GetMaterialApp.router(
-      title: 'Solian',
-      theme: SolianTheme.build(Brightness.light),
-      darkTheme: SolianTheme.build(Brightness.dark),
-      themeMode: ThemeMode.system,
-      routerDelegate: AppRouter.instance.routerDelegate,
-      routeInformationParser: AppRouter.instance.routeInformationParser,
-      routeInformationProvider: AppRouter.instance.routeInformationProvider,
-      backButtonDispatcher: AppRouter.instance.backButtonDispatcher,
-      translations: SolianMessages(),
-      locale: Get.deviceLocale,
-      fallbackLocale: const Locale('en', 'US'),
-      onInit: () => _initializeProviders(context),
-      builder: (context, child) {
-        return SystemShell(
-          child: ScaffoldMessenger(
-            child: BootstrapperShell(
-              child: child ?? const SizedBox(),
-            ),
-          ),
+    return ChangeNotifierProvider.value(
+      value: themeSwitcher,
+      child: Builder(builder: (context) {
+        final theme = Provider.of<ThemeSwitcher>(context);
+
+        return GetMaterialApp.router(
+          title: 'Solian',
+          theme: theme.lightThemeData,
+          darkTheme: theme.darkThemeData,
+          themeMode: ThemeMode.system,
+          routerDelegate: AppRouter.instance.routerDelegate,
+          routeInformationParser: AppRouter.instance.routeInformationParser,
+          routeInformationProvider: AppRouter.instance.routeInformationProvider,
+          backButtonDispatcher: AppRouter.instance.backButtonDispatcher,
+          translations: SolianMessages(),
+          locale: Get.deviceLocale,
+          fallbackLocale: const Locale('en', 'US'),
+          onInit: () => _initializeProviders(context),
+          builder: (context, child) {
+            return SystemShell(
+              child: ScaffoldMessenger(
+                child: BootstrapperShell(
+                  child: child ?? const SizedBox(),
+                ),
+              ),
+            );
+          },
         );
-      },
+      }),
     );
   }
 
@@ -105,11 +121,13 @@ class SolianApp extends StatelessWidget {
     Get.lazyPut(() => AuthProvider());
     Get.lazyPut(() => RelationshipProvider());
     Get.lazyPut(() => PostProvider());
+    Get.lazyPut(() => StickerProvider());
     Get.lazyPut(() => AttachmentProvider());
     Get.lazyPut(() => WebSocketProvider());
     Get.lazyPut(() => StatusProvider());
     Get.lazyPut(() => ChannelProvider());
     Get.lazyPut(() => RealmProvider());
     Get.lazyPut(() => ChatCallProvider());
+    Get.lazyPut(() => AttachmentUploaderController());
   }
 }

lib/models/call.dart

@@ -10,6 +10,7 @@ class Call {
   String externalId;
   int founderId;
   int channelId;
+  List<dynamic> participants;
   Channel channel;
 
   Call({
@@ -21,6 +22,7 @@ class Call {
     required this.externalId,
     required this.founderId,
     required this.channelId,
+    required this.participants,
     required this.channel,
   });
 
@@ -34,6 +36,7 @@ class Call {
         externalId: json['external_id'],
         founderId: json['founder_id'],
         channelId: json['channel_id'],
+        participants: json['participants'] ?? List.empty(),
         channel: Channel.fromJson(json['channel']),
       );
 
@@ -46,6 +49,7 @@ class Call {
         'external_id': externalId,
         'founder_id': founderId,
         'channel_id': channelId,
+        'participants': participants,
         'channel': channel.toJson(),
       };
 }
@@ -63,6 +67,7 @@ class ParticipantTrack {
       {required this.participant,
       required this.videoTrack,
       required this.isScreenShare});
+
   VideoTrack? videoTrack;
   Participant participant;
   bool isScreenShare;

lib/models/post.dart

@@ -20,6 +20,7 @@ class Post {
   Post? repostTo;
   Realm? realm;
   DateTime? publishedAt;
+  DateTime? publishedUntil;
   DateTime? pinnedAt;
   bool? isDraft;
   int authorId;
@@ -44,6 +45,7 @@ class Post {
     required this.repostTo,
     required this.realm,
     required this.publishedAt,
+    required this.publishedUntil,
     required this.pinnedAt,
     required this.isDraft,
     required this.authorId,
@@ -80,6 +82,9 @@ class Post {
         publishedAt: json['published_at'] != null
             ? DateTime.parse(json['published_at'])
             : null,
+        publishedUntil: json['published_until'] != null
+            ? DateTime.parse(json['published_until'])
+            : null,
         pinnedAt: json['pinned_at'] != null
             ? DateTime.parse(json['pinned_at'])
             : null,
@@ -108,6 +113,7 @@ class Post {
         'repost_to': repostTo?.toJson(),
         'realm': realm?.toJson(),
         'published_at': publishedAt?.toIso8601String(),
+        'published_until': publishedUntil?.toIso8601String(),
         'pinned_at': pinnedAt?.toIso8601String(),
         'is_draft': isDraft,
         'author_id': authorId,

lib/models/stickers.dart

@@ -0,0 +1,122 @@
+import 'package:solian/models/account.dart';
+import 'package:solian/models/attachment.dart';
+
+class Sticker {
+  int id;
+  DateTime createdAt;
+  DateTime updatedAt;
+  DateTime? deletedAt;
+  String alias;
+  String name;
+  int attachmentId;
+  Attachment attachment;
+  int packId;
+  StickerPack? pack;
+  int accountId;
+  Account account;
+
+  Sticker({
+    required this.id,
+    required this.createdAt,
+    required this.updatedAt,
+    required this.deletedAt,
+    required this.alias,
+    required this.name,
+    required this.attachmentId,
+    required this.attachment,
+    required this.packId,
+    required this.pack,
+    required this.accountId,
+    required this.account,
+  });
+
+  factory Sticker.fromJson(Map<String, dynamic> json) => Sticker(
+        id: json['id'],
+        createdAt: DateTime.parse(json['created_at']),
+        updatedAt: DateTime.parse(json['updated_at']),
+        deletedAt: json['deleted_at'] != null
+            ? DateTime.parse(json['deleted_at'])
+            : json['deleted_at'],
+        alias: json['alias'],
+        name: json['name'],
+        attachmentId: json['attachment_id'],
+        attachment: Attachment.fromJson(json['attachment']),
+        packId: json['pack_id'],
+        pack: json['pack'] != null ? StickerPack.fromJson(json['pack']) : null,
+        accountId: json['account_id'],
+        account: Account.fromJson(json['account']),
+      );
+
+  Map<String, dynamic> toJson() => {
+        'id': id,
+        'created_at': createdAt.toIso8601String(),
+        'updated_at': updatedAt.toIso8601String(),
+        'deleted_at': deletedAt?.toIso8601String(),
+        'alias': alias,
+        'name': name,
+        'attachment_id': attachmentId,
+        'attachment': attachment.toJson(),
+        'pack_id': packId,
+        'account_id': accountId,
+        'account': account.toJson(),
+      };
+}
+
+class StickerPack {
+  int id;
+  DateTime createdAt;
+  DateTime updatedAt;
+  DateTime? deletedAt;
+  String prefix;
+  String name;
+  String description;
+  List<Sticker>? stickers;
+  int accountId;
+  Account account;
+
+  StickerPack({
+    required this.id,
+    required this.createdAt,
+    required this.updatedAt,
+    required this.deletedAt,
+    required this.prefix,
+    required this.name,
+    required this.description,
+    required this.stickers,
+    required this.accountId,
+    required this.account,
+  });
+
+  factory StickerPack.fromJson(Map<String, dynamic> json) => StickerPack(
+        id: json['id'],
+        createdAt: DateTime.parse(json['created_at']),
+        updatedAt: DateTime.parse(json['updated_at']),
+        deletedAt: json['deleted_at'] != null
+            ? DateTime.parse(json['deleted_at'])
+            : json['deleted_at'],
+        prefix: json['prefix'],
+        name: json['name'],
+        description: json['description'],
+        stickers: json['stickers'] == null
+            ? []
+            : List<Sticker>.from(
+                json['stickers']!.map((x) => Sticker.fromJson(x))),
+        accountId: json['account_id'],
+        account: Account.fromJson(json['account']),
+      );
+
+  Map<String, dynamic> toJson() => {
+        'id': id,
+        'created_at': createdAt.toIso8601String(),
+        'updated_at': updatedAt.toIso8601String(),
+        'deleted_at': deletedAt?.toIso8601String(),
+        'prefix': prefix,
+        'name': name,
+        'description': description,
+        'stickers': stickers == null
+            ? []
+            : List<dynamic>.from(stickers!.map((x) => x.toJson())),
+        'account_id': accountId,
+        'account': account.toJson(),
+      };
+}

lib/providers/attachment_uploader.dart

@@ -0,0 +1,214 @@
+import 'dart:async';
+import 'dart:io';
+import 'dart:typed_data';
+
+import 'package:get/get.dart';
+import 'package:solian/models/attachment.dart';
+import 'package:solian/providers/content/attachment.dart';
+
+class AttachmentUploadTask {
+  File file;
+  String usage;
+  Map<String, dynamic>? metadata;
+
+  double progress = 0;
+  bool isUploading = false;
+  bool isCompleted = false;
+  dynamic error;
+
+  AttachmentUploadTask({
+    required this.file,
+    required this.usage,
+    this.metadata,
+  });
+}
+
+class AttachmentUploaderController extends GetxController {
+  RxBool isUploading = false.obs;
+  RxDouble progressOfUpload = 0.0.obs;
+  RxList<AttachmentUploadTask> queueOfUpload = RxList.empty(growable: true);
+
+  Timer? _progressSyncTimer;
+  double _progressOfUpload = 0.0;
+
+  void _syncProgress() {
+    progressOfUpload.value = _progressOfUpload;
+    queueOfUpload.refresh();
+  }
+
+  void _startProgressSyncTimer() {
+    if (_progressSyncTimer != null) {
+      _progressSyncTimer!.cancel();
+    }
+    _progressSyncTimer = Timer.periodic(
+      const Duration(milliseconds: 500),
+      (_) => _syncProgress(),
+    );
+  }
+
+  void _stopProgressSyncTimer() {
+    if (_progressSyncTimer == null) return;
+    _progressSyncTimer!.cancel();
+    _progressSyncTimer = null;
+  }
+
+  void enqueueTask(AttachmentUploadTask task) {
+    if (isUploading.value) throw Exception('uploading blocked');
+    queueOfUpload.add(task);
+  }
+
+  void enqueueTaskBatch(Iterable<AttachmentUploadTask> tasks) {
+    if (isUploading.value) throw Exception('uploading blocked');
+    queueOfUpload.addAll(tasks);
+  }
+
+  void dequeueTask(AttachmentUploadTask task) {
+    if (isUploading.value) throw Exception('uploading blocked');
+    queueOfUpload.remove(task);
+  }
+
+  Future<Attachment?> performSingleTask(int queueIndex) async {
+    isUploading.value = true;
+    progressOfUpload.value = 0;
+
+    _startProgressSyncTimer();
+    queueOfUpload[queueIndex].isUploading = true;
+
+    final task = queueOfUpload[queueIndex];
+    final result = await _rawUploadAttachment(
+      await task.file.readAsBytes(),
+      task.file.path,
+      task.usage,
+      null,
+      onProgress: (value) {
+        queueOfUpload[queueIndex].progress = value;
+        _progressOfUpload = value;
+      },
+      onError: (err) {
+        queueOfUpload[queueIndex].error = err;
+        queueOfUpload[queueIndex].isUploading = false;
+      },
+    );
+
+    if (queueOfUpload[queueIndex].error == null) {
+      queueOfUpload.removeAt(queueIndex);
+    }
+    _stopProgressSyncTimer();
+    _syncProgress();
+
+    isUploading.value = false;
+
+    return result;
+  }
+
+  Future<void> performUploadQueue({
+    required Function(Attachment item) onData,
+  }) async {
+    isUploading.value = true;
+    progressOfUpload.value = 0;
+
+    _startProgressSyncTimer();
+
+    for (var idx = 0; idx < queueOfUpload.length; idx++) {
+      if (queueOfUpload[idx].isUploading || queueOfUpload[idx].error != null) {
+        continue;
+      }
+
+      queueOfUpload[idx].isUploading = true;
+
+      final task = queueOfUpload[idx];
+      final result = await _rawUploadAttachment(
+        await task.file.readAsBytes(),
+        task.file.path,
+        task.usage,
+        null,
+        onProgress: (value) {
+          queueOfUpload[idx].progress = value;
+          _progressOfUpload = (idx + value) / queueOfUpload.length;
+        },
+        onError: (err) {
+          queueOfUpload[idx].error = err;
+          queueOfUpload[idx].isUploading = false;
+        },
+      );
+      _progressOfUpload = (idx + 1) / queueOfUpload.length;
+      if (result != null) onData(result);
+
+      queueOfUpload[idx].isUploading = false;
+      queueOfUpload[idx].isCompleted = true;
+    }
+
+    queueOfUpload.value =
+        queueOfUpload.where((x) => x.error == null).toList(growable: true);
+    _stopProgressSyncTimer();
+    _syncProgress();
+
+    isUploading.value = false;
+  }
+
+  Future<void> uploadAttachmentWithCallback(
+    Uint8List data,
+    String path,
+    String usage,
+    Map<String, dynamic>? metadata,
+    Function(Attachment?) callback,
+  ) async {
+    if (isUploading.value) throw Exception('uploading blocked');
+
+    isUploading.value = true;
+    final result = await _rawUploadAttachment(
+      data,
+      path,
+      usage,
+      metadata,
+      onProgress: (progress) {
+        progressOfUpload.value = progress;
+      },
+    );
+    isUploading.value = false;
+    callback(result);
+  }
+
+  Future<Attachment?> uploadAttachment(
+    Uint8List data,
+    String path,
+    String usage,
+    Map<String, dynamic>? metadata,
+  ) async {
+    if (isUploading.value) throw Exception('uploading blocked');
+
+    isUploading.value = true;
+    final result = await _rawUploadAttachment(
+      data,
+      path,
+      usage,
+      metadata,
+      onProgress: (progress) {
+        progressOfUpload.value = progress;
+      },
+    );
+    isUploading.value = false;
+    return result;
+  }
+
+  Future<Attachment?> _rawUploadAttachment(
+      Uint8List data, String path, String usage, Map<String, dynamic>? metadata,
+      {Function(double)? onProgress, Function(dynamic err)? onError}) async {
+    final AttachmentProvider provider = Get.find();
+    try {
+      final result = await provider.createAttachment(
+        data,
+        path,
+        usage,
+        metadata,
+        onProgress: onProgress,
+      );
+      return result;
+    } catch (err) {
+      if (onError != null) {
+        onError(err);
+      }
+      return null;
+    }
+  }
+}

lib/providers/call.dart

@@ -16,6 +16,7 @@ class ChatCallProvider extends GetxController {
 
   RxBool isReady = false.obs;
   RxBool isMounted = false.obs;
+  RxBool isInitialized = false.obs;
 
   String? token;
   String? endpoint;
@@ -151,6 +152,8 @@ class ChatCallProvider extends GetxController {
   void onRoomDidUpdate() => sortParticipants();
 
   void setupRoom() {
+    if(isInitialized.value) return;
+
     sortParticipants();
     room.addListener(onRoomDidUpdate);
     WidgetsBindingCompatible.instance?.addPostFrameCallback(
@@ -160,6 +163,8 @@ class ChatCallProvider extends GetxController {
     if (lkPlatformIsMobile()) {
       Hardware.instance.setSpeakerphoneOn(true);
     }
+
+    isInitialized.value = true;
   }
 
   void setupRoomListeners({
@@ -362,6 +367,7 @@ class ChatCallProvider extends GetxController {
 
   void disposeRoom() {
     isMounted.value = false;
+    isInitialized.value = false;
     current.value = null;
     channel.value = null;
     room.removeListener(onRoomDidUpdate);

lib/providers/content/attachment.dart

@@ -4,8 +4,10 @@ import 'dart:typed_data';
 import 'package:get/get.dart';
 import 'package:path/path.dart';
 import 'package:solian/models/attachment.dart';
+import 'package:solian/models/pagination.dart';
 import 'package:solian/providers/auth.dart';
 import 'package:solian/services.dart';
+import 'package:dio/dio.dart' as dio;
 
 class AttachmentProvider extends GetConnect {
   static Map<String, String> mimetypeOverrides = {
@@ -20,6 +22,50 @@ class AttachmentProvider extends GetConnect {
 
   final Map<int, Attachment> _cachedResponses = {};
 
+  Future<List<Attachment?>> listMetadata(
+    List<int> id, {
+    noCache = false,
+  }) async {
+    if (id.isEmpty) return List.empty();
+
+    List<Attachment?> result = List.filled(id.length, null);
+    List<int> pendingQuery = List.empty(growable: true);
+    if (!noCache) {
+      for (var idx = 0; idx < id.length; idx++) {
+        if (_cachedResponses.containsKey(id[idx])) {
+          result[idx] = _cachedResponses[id[idx]];
+        } else {
+          pendingQuery.add(id[idx]);
+        }
+      }
+    }
+
+    final resp = await get(
+      '/attachments?take=${pendingQuery.length}&id=${pendingQuery.join(',')}',
+    );
+    if (resp.statusCode != 200) return result;
+
+    final rawOut = PaginationResult.fromJson(resp.body);
+    if (rawOut.data == null) return result;
+
+    final List<Attachment> out =
+        rawOut.data!.map((x) => Attachment.fromJson(x)).toList();
+    for (final item in out) {
+      if (item.destination != 0 && item.isAnalyzed) {
+        _cachedResponses[item.id] = item;
+      }
+    }
+    for (var i = 0; i < out.length; i++) {
+      for (var j = 0; j < id.length; j++) {
+        if (out[i].id == id[j]) {
+          result[j] = out[i];
+        }
+      }
+    }
+
+    return result;
+  }
+
   Future<Attachment?> getMetadata(int id, {noCache = false}) async {
     if (!noCache && _cachedResponses.containsKey(id)) {
       return _cachedResponses[id]!;
@@ -37,21 +83,14 @@ class AttachmentProvider extends GetConnect {
     return null;
   }
 
-  Future<Response> createAttachment(
-    Uint8List data,
-    String path,
-    String usage,
-    Map<String, dynamic>? metadata,
-  ) async {
+  Future<Attachment> createAttachment(
+      Uint8List data, String path, String usage, Map<String, dynamic>? metadata,
+      {Function(double)? onProgress}) async {
     final AuthProvider auth = Get.find();
     if (auth.isAuthorized.isFalse) throw Exception('unauthorized');
 
-    final client = auth.configureClient(
-      'files',
-      timeout: const Duration(minutes: 3),
-    );
-
-    final filePayload = MultipartFile(data, filename: basename(path));
+    final filePayload =
+        dio.MultipartFile.fromBytes(data, filename: basename(path));
     final fileAlt = basename(path).contains('.')
         ? basename(path).substring(0, basename(path).lastIndexOf('.'))
         : basename(path);
@@ -64,19 +103,30 @@ class AttachmentProvider extends GetConnect {
     if (mimetypeOverrides.keys.contains(fileExt)) {
       mimetypeOverride = mimetypeOverrides[fileExt];
     }
-    final payload = FormData({
+    final payload = dio.FormData.fromMap({
       'alt': fileAlt,
       'file': filePayload,
       'usage': usage,
       if (mimetypeOverride != null) 'mimetype': mimetypeOverride,
       'metadata': jsonEncode(metadata),
     });
-    final resp = await client.post('/attachments', payload);
+    final resp = await dio.Dio(
+      dio.BaseOptions(
+        baseUrl: ServiceFinder.buildUrl('files', null),
+        headers: {'Authorization': 'Bearer ${auth.credentials!.accessToken}'},
+      ),
+    ).post(
+      '/attachments',
+      data: payload,
+      onSendProgress: (count, total) {
+        if (onProgress != null) onProgress(count / total);
+      },
+    );
     if (resp.statusCode != 200) {
-      throw Exception(resp.bodyString);
+      throw Exception(resp.data);
     }
 
-    return resp;
+    return Attachment.fromJson(resp.data);
   }
 
   Future<Response> updateAttachment(

lib/providers/content/realm.dart

@@ -1,7 +1,24 @@
 import 'package:get/get.dart';
+import 'package:solian/models/realm.dart';
 import 'package:solian/providers/auth.dart';
 
 class RealmProvider extends GetxController {
+  RxBool isLoading = false.obs;
+  RxList<Realm> availableRealms = RxList.empty(growable: true);
+
+  Future<void> refreshAvailableRealms() async {
+    final AuthProvider auth = Get.find();
+    if (auth.isAuthorized.isFalse) throw Exception('unauthorized');
+
+    isLoading.value = true;
+    final resp = await listAvailableRealm();
+    isLoading.value = false;
+
+    availableRealms.value =
+        resp.body.map((x) => Realm.fromJson(x)).toList().cast<Realm>();
+    availableRealms.refresh();
+  }
+
   Future<Response> getRealm(String alias) async {
     final AuthProvider auth = Get.find();
     if (auth.isAuthorized.isFalse) throw Exception('unauthorized');

lib/providers/relation.dart

@@ -4,15 +4,19 @@ import 'package:solian/models/relations.dart';
 import 'package:solian/providers/auth.dart';
 
 class RelationshipProvider extends GetxController {
+  final RxInt friendRequestCount = 0.obs;
+
   final RxList<Relationship> _friends = RxList.empty(growable: true);
 
-  Future<void> refreshFriendList() async {
-    final resp = await listRelationWithStatus(1);
-    _friends.value = resp.body
+  Future<void> refreshRelativeList() async {
+    final resp = await listRelation();
+    final List<Relationship> result = resp.body
         .map((e) => Relationship.fromJson(e))
         .toList()
         .cast<Relationship>();
+    _friends.value = result.where((x) => x.status == 1).toList();
     _friends.refresh();
+    friendRequestCount.value = result.where((x) => x.status == 0).length;
   }
 
   bool hasFriend(Account account) {

lib/providers/stickers.dart

@@ -0,0 +1,38 @@
+import 'package:get/get.dart';
+import 'package:solian/models/pagination.dart';
+import 'package:solian/models/stickers.dart';
+import 'package:solian/services.dart';
+
+class StickerProvider extends GetxController {
+  final RxMap<String, String> aliasImageMapping = RxMap();
+  final RxMap<String, List<Sticker>> availableStickers = RxMap();
+
+  Future<void> refreshAvailableStickers() async {
+    final client = ServiceFinder.configureClient('files');
+    final resp = await client.get(
+      '/stickers/manifest?take=100',
+    );
+    if (resp.statusCode == 200) {
+      final result = PaginationResult.fromJson(resp.body);
+      final out = result.data?.map((e) => StickerPack.fromJson(e)).toList();
+      if (out == null) return;
+
+      for (final pack in out) {
+        for (final sticker in (pack.stickers ?? List<Sticker>.empty())) {
+          sticker.pack = pack;
+          final imageUrl = ServiceFinder.buildUrl(
+            'files',
+            '/attachments/${sticker.attachmentId}',
+          );
+          aliasImageMapping['${pack.prefix}${sticker.alias}'.camelCase!] =
+              imageUrl;
+          if (availableStickers[pack.prefix] == null) {
+            availableStickers[pack.prefix] = List.empty(growable: true);
+          }
+          availableStickers[pack.prefix]!.add(sticker);
+        }
+      }
+    }
+    availableStickers.refresh();
+  }
+}

lib/providers/theme_switcher.dart

@@ -0,0 +1,30 @@
+import 'package:flutter/material.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+import 'package:solian/theme.dart';
+
+class ThemeSwitcher extends ChangeNotifier {
+  ThemeData lightThemeData;
+  ThemeData darkThemeData;
+
+  ThemeSwitcher({
+    required this.lightThemeData,
+    required this.darkThemeData,
+  });
+
+  Future<void> restoreTheme() async {
+    final prefs = await SharedPreferences.getInstance();
+    if (prefs.containsKey('global_theme_color')) {
+      final value = prefs.getInt('global_theme_color')!;
+      final color = Color(value);
+      lightThemeData = SolianTheme.build(Brightness.light, seedColor: color);
+      darkThemeData = SolianTheme.build(Brightness.dark, seedColor: color);
+      notifyListeners();
+    }
+  }
+
+  void setTheme(ThemeData light, dark) {
+    lightThemeData = light;
+    darkThemeData = dark;
+    notifyListeners();
+  }
+}

lib/router.dart

@@ -1,3 +1,5 @@
+import 'package:animations/animations.dart';
+import 'package:flutter/material.dart';
 import 'package:go_router/go_router.dart';
 import 'package:solian/models/realm.dart';
 import 'package:solian/screens/about.dart';
@@ -5,6 +7,7 @@ import 'package:solian/screens/account.dart';
 import 'package:solian/screens/account/friend.dart';
 import 'package:solian/screens/account/personalize.dart';
 import 'package:solian/screens/account/profile_page.dart';
+import 'package:solian/screens/account/stickers.dart';
 import 'package:solian/screens/channel/channel_chat.dart';
 import 'package:solian/screens/channel/channel_detail.dart';
 import 'package:solian/screens/channel/channel_organize.dart';
@@ -18,6 +21,7 @@ import 'package:solian/screens/realms/realm_organize.dart';
 import 'package:solian/screens/realms/realm_view.dart';
 import 'package:solian/screens/home.dart';
 import 'package:solian/screens/posts/post_editor.dart';
+import 'package:solian/screens/settings.dart';
 import 'package:solian/shells/root_shell.dart';
 import 'package:solian/shells/title_shell.dart';
 
@@ -34,6 +38,22 @@ abstract class AppRouter {
           _chatRoute,
           _realmRoute,
           _accountRoute,
+          GoRoute(
+            path: '/about',
+            name: 'about',
+            builder: (context, state) => TitleShell(
+              state: state,
+              child: const AboutScreen(),
+            ),
+          ),
+          GoRoute(
+            path: '/settings',
+            name: 'settings',
+            builder: (context, state) => TitleShell(
+              state: state,
+              child: const SettingScreen(),
+            ),
+          ),
         ],
       ),
     ],
@@ -76,14 +96,26 @@ abstract class AppRouter {
       GoRoute(
         path: '/posts/editor',
         name: 'postEditor',
-        builder: (context, state) {
+        pageBuilder: (context, state) {
           final arguments = state.extra as PostPublishArguments?;
-          return PostPublishScreen(
-            edit: arguments?.edit,
-            reply: arguments?.reply,
-            repost: arguments?.repost,
-            realm: arguments?.realm,
-            mode: int.tryParse(state.uri.queryParameters['mode'] ?? '0') ?? 0,
+          return CustomTransitionPage(
+            child: PostPublishScreen(
+              edit: arguments?.edit,
+              reply: arguments?.reply,
+              repost: arguments?.repost,
+              realm: arguments?.realm,
+              postListController: arguments?.postListController,
+              mode: int.tryParse(state.uri.queryParameters['mode'] ?? '0') ?? 0,
+            ),
+            transitionsBuilder:
+                (context, animation, secondaryAnimation, child) {
+              return FadeThroughTransition(
+                fillColor: Theme.of(context).scaffoldBackgroundColor,
+                animation: animation,
+                secondaryAnimation: secondaryAnimation,
+                child: child,
+              );
+            },
           );
         },
       ),
@@ -195,6 +227,14 @@ abstract class AppRouter {
         name: 'accountFriend',
         builder: (context, state) => const FriendScreen(),
       ),
+      GoRoute(
+        path: '/account/stickers',
+        name: 'accountStickers',
+        builder: (context, state) => TitleShell(
+          state: state,
+          child: const StickerScreen(),
+        ),
+      ),
       GoRoute(
         path: '/account/personalize',
         name: 'accountPersonalize',
@@ -210,14 +250,6 @@ abstract class AppRouter {
           name: state.pathParameters['name']!,
         ),
       ),
-      GoRoute(
-        path: '/about',
-        name: 'about',
-        builder: (context, state) => TitleShell(
-          state: state,
-          child: const AboutScreen(),
-        ),
-      ),
     ],
   );
 }

lib/screens/about.dart

@@ -17,7 +17,11 @@ class AboutScreen extends StatelessWidget {
         child: Column(
           mainAxisAlignment: MainAxisAlignment.center,
           children: [
-            Image.asset('assets/logo.png', width: 64, height: 64),
+            ClipRRect(
+              borderRadius: const BorderRadius.all(Radius.circular(16)),
+              child: Image.asset('assets/logo.png', width: 120, height: 120),
+            ),
+            const SizedBox(height: 8),
             Text(
               'Solian',
               style: Theme.of(context).textTheme.headlineMedium,
@@ -44,17 +48,28 @@ class AboutScreen extends StatelessWidget {
             const SizedBox(height: 16),
             TextButton(
               style: denseButtonStyle,
-              child: const Text('More Information'),
-              onPressed: () {
-                launchUrlString('https://solsynth.dev/products/solar-network');
+              child: const Text('App Details'),
+              onPressed: () async {
+                final info = await PackageInfo.fromPlatform();
+
+                showAboutDialog(
+                  context: context,
+                  applicationVersion: '${info.version} (${info.buildNumber})',
+                  applicationLegalese:
+                      'The Solar Network App is an intuitive and self-hostable social network and computing platform. Experience the freedom of a user-friendly design that empowers you to create and connect with communities on your own terms. Embrace the future of social networking with a platform that prioritizes your independence and privacy.',
+                  applicationIcon: ClipRRect(
+                    borderRadius: const BorderRadius.all(Radius.circular(16)),
+                    child: Image.asset('assets/logo.png', width: 60, height: 60),
+                  ),
+                );
               },
             ),
             TextButton(
               style: denseButtonStyle,
+              child: const Text('Project Website'),
               onPressed: () {
-                launchUrlString('https://solsynth.dev');
+                launchUrlString('https://solsynth.dev/products/solar-network');
               },
-              child: const Text('Official Website'),
             ),
             const SizedBox(height: 16),
             const Text(

lib/screens/account.dart

@@ -3,11 +3,13 @@ import 'package:get/get.dart';
 import 'package:solian/models/account.dart';
 import 'package:solian/providers/auth.dart';
 import 'package:solian/providers/account_status.dart';
+import 'package:solian/providers/relation.dart';
 import 'package:solian/router.dart';
 import 'package:solian/screens/auth/signin.dart';
 import 'package:solian/screens/auth/signup.dart';
 import 'package:solian/widgets/account/account_heading.dart';
 import 'package:solian/widgets/sized_container.dart';
+import 'package:badges/badges.dart' as badges;
 
 class AccountScreen extends StatefulWidget {
   const AccountScreen({super.key});
@@ -23,10 +25,32 @@ class _AccountScreenState extends State<AccountScreen> {
       (
         const Icon(Icons.color_lens),
         'accountPersonalize'.tr,
-        'accountPersonalize'
+        'accountPersonalize',
+      ),
+      (
+        Obx(() {
+          final RelationshipProvider relations = Get.find();
+          return badges.Badge(
+            badgeContent: Text(
+              relations.friendRequestCount.value.toString(),
+              style: const TextStyle(color: Colors.white),
+            ),
+            showBadge: relations.friendRequestCount.value > 0,
+            position: badges.BadgePosition.topEnd(
+              top: -12,
+              end: -8,
+            ),
+            child: const Icon(Icons.diversity_1),
+          );
+        }),
+        'accountFriend'.tr,
+        'accountFriend',
+      ),
+      (
+      const Icon(Icons.emoji_symbols),
+      'accountStickers'.tr,
+      'accountStickers',
       ),
-      (const Icon(Icons.diversity_1), 'accountFriend'.tr, 'accountFriend'),
-      (const Icon(Icons.info_outline), 'about'.tr, 'about'),
     ];
 
     final AuthProvider auth = Get.find();
@@ -41,7 +65,10 @@ class _AccountScreenState extends State<AccountScreen> {
                 mainAxisSize: MainAxisSize.min,
                 children: [
                   ActionCard(
-                    icon: const Icon(Icons.login, color: Colors.white),
+                    icon: Icon(
+                      Icons.login,
+                      color: Theme.of(context).colorScheme.onPrimary,
+                    ),
                     title: 'signin'.tr,
                     caption: 'signinCaption'.tr,
                     onTap: () {
@@ -59,7 +86,10 @@ class _AccountScreenState extends State<AccountScreen> {
                     },
                   ),
                   ActionCard(
-                    icon: const Icon(Icons.add, color: Colors.white),
+                    icon: Icon(
+                      Icons.add,
+                      color: Theme.of(context).colorScheme.onPrimary,
+                    ),
                     title: 'signup'.tr,
                     caption: 'signupCaption'.tr,
                     onTap: () {
@@ -184,7 +214,7 @@ class ActionCard extends StatelessWidget {
             crossAxisAlignment: CrossAxisAlignment.start,
             children: [
               CircleAvatar(
-                backgroundColor: Colors.indigo,
+                backgroundColor: Theme.of(context).colorScheme.primary,
                 child: icon,
               ).paddingOnly(bottom: 12),
               Text(

lib/screens/account/friend.dart

@@ -1,9 +1,9 @@
 import 'package:flutter/material.dart';
-import 'package:flutter_animate/flutter_animate.dart';
 import 'package:get/get.dart';
 import 'package:solian/exts.dart';
 import 'package:solian/models/relations.dart';
 import 'package:solian/providers/relation.dart';
+import 'package:solian/theme.dart';
 import 'package:solian/widgets/account/relative_list.dart';
 
 class FriendScreen extends StatefulWidget {
@@ -21,15 +21,15 @@ class _FriendScreenState extends State<FriendScreen>
 
   List<Relationship> _relations = List.empty();
 
-  List<Relationship> filterByStatus(int status) {
+  List<Relationship> _filterByStatus(int status) {
     return _relations.where((x) => x.status == status).toList();
   }
 
-  Future<void> loadRelations() async {
+  Future<void> _loadRelations() async {
     setState(() => _isBusy = true);
 
-    final RelationshipProvider provider = Get.find();
-    final resp = await provider.listRelation();
+    final RelationshipProvider relations = Get.find();
+    final resp = await relations.listRelation();
 
     setState(() {
       _relations = resp.body
@@ -38,9 +38,12 @@ class _FriendScreenState extends State<FriendScreen>
           .cast<Relationship>();
       _isBusy = false;
     });
+
+    relations.friendRequestCount.value =
+        _relations.where((x) => x.status == 0).length;
   }
 
-  void promptAddFriend() async {
+  void _promptAddFriend() async {
     final RelationshipProvider provider = Get.find();
 
     final controller = TextEditingController();
@@ -104,8 +107,8 @@ class _FriendScreenState extends State<FriendScreen>
     super.initState();
     _tabController = TabController(length: 3, vsync: this);
 
-    loadRelations().then((_) {
-      if (filterByStatus(0).isEmpty) {
+    _loadRelations().then((_) {
+      if (_filterByStatus(0).isEmpty) {
         _tabController.animateTo(1);
       }
     });
@@ -119,6 +122,19 @@ class _FriendScreenState extends State<FriendScreen>
         appBar: AppBar(
           centerTitle: false,
           title: Text('accountFriend'.tr),
+          actions: [
+            if (_isBusy)
+              SizedBox(
+                height: 48,
+                width: 48,
+                child: const CircularProgressIndicator(
+                  strokeWidth: 3,
+                ).paddingAll(14),
+              ),
+            SizedBox(
+              width: SolianTheme.isLargeScreen(context) ? 8 : 16,
+            ),
+          ],
           bottom: TabBar(
             controller: _tabController,
             tabs: const [
@@ -130,52 +146,40 @@ class _FriendScreenState extends State<FriendScreen>
         ),
         floatingActionButton: FloatingActionButton(
           child: const Icon(Icons.add),
-          onPressed: () => promptAddFriend(),
+          onPressed: () => _promptAddFriend(),
         ),
         body: TabBarView(
           controller: _tabController,
           children: [
             RefreshIndicator(
-              onRefresh: () => loadRelations(),
+              onRefresh: () => _loadRelations(),
               child: CustomScrollView(
                 slivers: [
-                  if (_isBusy)
-                    SliverToBoxAdapter(
-                      child: const LinearProgressIndicator().animate().scaleX(),
-                    ),
                   SilverRelativeList(
-                    items: filterByStatus(0),
-                    onUpdate: () => loadRelations(),
+                    items: _filterByStatus(0),
+                    onUpdate: () => _loadRelations(),
                   ),
                 ],
               ),
             ),
             RefreshIndicator(
-              onRefresh: () => loadRelations(),
+              onRefresh: () => _loadRelations(),
               child: CustomScrollView(
                 slivers: [
-                  if (_isBusy)
-                    SliverToBoxAdapter(
-                      child: const LinearProgressIndicator().animate().scaleX(),
-                    ),
                   SilverRelativeList(
-                    items: filterByStatus(1),
-                    onUpdate: () => loadRelations(),
+                    items: _filterByStatus(1),
+                    onUpdate: () => _loadRelations(),
                   ),
                 ],
               ),
             ),
             RefreshIndicator(
-              onRefresh: () => loadRelations(),
+              onRefresh: () => _loadRelations(),
               child: CustomScrollView(
                 slivers: [
-                  if (_isBusy)
-                    SliverToBoxAdapter(
-                      child: const LinearProgressIndicator().animate().scaleX(),
-                    ),
                   SilverRelativeList(
-                    items: filterByStatus(3),
-                    onUpdate: () => loadRelations(),
+                    items: _filterByStatus(3),
+                    onUpdate: () => _loadRelations(),
                   ),
                 ],
               ),

lib/screens/account/personalize.dart

@@ -3,9 +3,11 @@ import 'dart:io';
 import 'package:flutter/material.dart';
 import 'package:flutter_animate/flutter_animate.dart';
 import 'package:get/get.dart';
+import 'package:image_cropper/image_cropper.dart';
 import 'package:image_picker/image_picker.dart';
 import 'package:intl/intl.dart';
 import 'package:solian/exts.dart';
+import 'package:solian/models/attachment.dart';
 import 'package:solian/providers/auth.dart';
 import 'package:solian/providers/content/attachment.dart';
 import 'package:solian/services.dart';
@@ -34,7 +36,7 @@ class _PersonalizeScreenState extends State<PersonalizeScreen> {
 
   bool _isBusy = false;
 
-  void selectBirthday() async {
+  void _selectBirthday() async {
     final DateTime? picked = await showDatePicker(
       context: context,
       initialDate: _birthday?.toLocal(),
@@ -49,48 +51,73 @@ class _PersonalizeScreenState extends State<PersonalizeScreen> {
     }
   }
 
-  void syncWidget() async {
-    setState(() => _isBusy = true);
+  void _syncWidget() async {
+    _isBusy = true;
 
     final AuthProvider auth = Get.find();
     final prof = auth.userProfile.value!;
-    setState(() {
-      _usernameController.text = prof['name'];
-      _nicknameController.text = prof['nick'];
-      _descriptionController.text = prof['description'];
-      _firstNameController.text = prof['profile']['first_name'];
-      _lastNameController.text = prof['profile']['last_name'];
-      _avatar = prof['avatar'];
-      _banner = prof['banner'];
-      if (prof['profile']['birthday'] != null) {
-        _birthday = DateTime.parse(prof['profile']['birthday']);
-        _birthdayController.text =
-            DateFormat('yyyy-MM-dd').format(_birthday!.toLocal());
-      }
+    _usernameController.text = prof['name'];
+    _nicknameController.text = prof['nick'];
+    _descriptionController.text = prof['description'];
+    _firstNameController.text = prof['profile']['first_name'];
+    _lastNameController.text = prof['profile']['last_name'];
+    _avatar = prof['avatar'];
+    _banner = prof['banner'];
+    if (prof['profile']['birthday'] != null) {
+      _birthday = DateTime.parse(prof['profile']['birthday']);
+      _birthdayController.text =
+          DateFormat('yyyy-MM-dd').format(_birthday!.toLocal());
+    }
 
-      _isBusy = false;
-    });
+    _isBusy = false;
   }
 
-  Future<void> updateImage(String position) async {
+  Future<void> _editImage(String position) async {
     final AuthProvider auth = Get.find();
     if (auth.isAuthorized.isFalse) return;
 
     final image = await _imagePicker.pickImage(source: ImageSource.gallery);
     if (image == null) return;
 
+    CroppedFile? croppedFile = await ImageCropper().cropImage(
+      sourcePath: image.path,
+      uiSettings: [
+        AndroidUiSettings(
+          toolbarTitle: 'cropImage'.tr,
+          toolbarColor: Theme.of(context).colorScheme.primary,
+          toolbarWidgetColor: Theme.of(context).colorScheme.onPrimary,
+          aspectRatioPresets: [
+            if (position == 'avatar') CropAspectRatioPreset.square,
+            if (position == 'banner') _BannerCropAspectRatioPreset(),
+          ],
+        ),
+        IOSUiSettings(
+          title: 'cropImage'.tr,
+          aspectRatioPresets: [
+            if (position == 'avatar') CropAspectRatioPreset.square,
+            if (position == 'banner') _BannerCropAspectRatioPreset(),
+          ],
+        ),
+        WebUiSettings(
+          context: context,
+        ),
+      ],
+    );
+
+    if (croppedFile == null) return;
+    final file = File(croppedFile.path);
+
     setState(() => _isBusy = true);
 
     final AttachmentProvider provider = Get.find();
 
-    Response? attachResp;
+    Attachment? attachResult;
     try {
-      final file = File(image.path);
-      attachResp = await provider.createAttachment(
+      attachResult = await provider.createAttachment(
         await file.readAsBytes(),
         file.path,
         'p.$position',
-        null
+        null,
       );
     } catch (e) {
       setState(() => _isBusy = false);
@@ -102,10 +129,10 @@ class _PersonalizeScreenState extends State<PersonalizeScreen> {
 
     final resp = await client.put(
       '/users/me/$position',
-      {'attachment': attachResp.body['id']},
+      {'attachment': attachResult.id},
     );
     if (resp.statusCode == 200) {
-      syncWidget();
+      _syncWidget();
       context.showSnackbar('accountPersonalizeApplied'.tr);
     } else {
       context.showErrorDialog(resp.bodyString);
@@ -114,7 +141,7 @@ class _PersonalizeScreenState extends State<PersonalizeScreen> {
     setState(() => _isBusy = false);
   }
 
-  void updatePersonalize() async {
+  void _editUserInfo() async {
     final AuthProvider auth = Get.find();
     if (auth.isAuthorized.isFalse) return;
 
@@ -134,7 +161,7 @@ class _PersonalizeScreenState extends State<PersonalizeScreen> {
       },
     );
     if (resp.statusCode == 200) {
-      syncWidget();
+      _syncWidget();
       context.showSnackbar('accountPersonalizeApplied'.tr);
     } else {
       context.showErrorDialog(resp.bodyString);
@@ -146,8 +173,7 @@ class _PersonalizeScreenState extends State<PersonalizeScreen> {
   @override
   void initState() {
     super.initState();
-
-    Future.delayed(Duration.zero, () => syncWidget());
+    _syncWidget();
   }
 
   @override
@@ -168,7 +194,7 @@ class _PersonalizeScreenState extends State<PersonalizeScreen> {
                 left: 40,
                 child: FloatingActionButton.small(
                   heroTag: const Key('avatar-editor'),
-                  onPressed: () => updateImage('avatar'),
+                  onPressed: () => _editImage('avatar'),
                   child: const Icon(
                     Icons.camera,
                   ),
@@ -187,7 +213,8 @@ class _PersonalizeScreenState extends State<PersonalizeScreen> {
                     color: Theme.of(context).colorScheme.surfaceContainerHigh,
                     child: _banner != null
                         ? Image.network(
-                            ServiceFinder.buildUrl('files', '/attachments/$_banner'),
+                            ServiceFinder.buildUrl(
+                                'files', '/attachments/$_banner'),
                             fit: BoxFit.cover,
                             loadingBuilder: (BuildContext context, Widget child,
                                 ImageChunkEvent? loadingProgress) {
@@ -212,7 +239,7 @@ class _PersonalizeScreenState extends State<PersonalizeScreen> {
                 right: 16,
                 child: FloatingActionButton(
                   heroTag: const Key('banner-editor'),
-                  onPressed: () => updateImage('banner'),
+                  onPressed: () => _editImage('banner'),
                   child: const Icon(
                     Icons.camera_alt,
                   ),
@@ -293,18 +320,18 @@ class _PersonalizeScreenState extends State<PersonalizeScreen> {
               border: const OutlineInputBorder(),
               labelText: 'birthday'.tr,
             ),
-            onTap: () => selectBirthday(),
+            onTap: () => _selectBirthday(),
           ).paddingSymmetric(horizontal: padding),
           const SizedBox(height: 16),
           Row(
             mainAxisAlignment: MainAxisAlignment.end,
             children: [
               TextButton(
-                onPressed: _isBusy ? null : () => syncWidget(),
+                onPressed: _isBusy ? null : () => _syncWidget(),
                 child: Text('reset'.tr),
               ),
               ElevatedButton(
-                onPressed: _isBusy ? null : () => updatePersonalize(),
+                onPressed: _isBusy ? null : () => _editUserInfo(),
                 child: Text('apply'.tr),
               ),
             ],
@@ -325,3 +352,11 @@ class _PersonalizeScreenState extends State<PersonalizeScreen> {
     super.dispose();
   }
 }
+
+class _BannerCropAspectRatioPreset extends CropAspectRatioPresetData {
+  @override
+  (int, int)? get data => (16, 7);
+
+  @override
+  String get name => '16x7';
+}

lib/screens/account/profile_page.dart

@@ -13,8 +13,8 @@ import 'package:solian/theme.dart';
 import 'package:solian/widgets/account/account_avatar.dart';
 import 'package:solian/widgets/app_bar_leading.dart';
 import 'package:solian/widgets/attachments/attachment_list.dart';
-import 'package:solian/widgets/feed/feed_list.dart';
 import 'package:solian/widgets/posts/post_list.dart';
+import 'package:solian/widgets/posts/post_warped_list.dart';
 import 'package:solian/widgets/sized_container.dart';
 
 class AccountProfilePage extends StatefulWidget {
@@ -40,7 +40,7 @@ class _AccountProfilePageState extends State<AccountProfilePage> {
   List<Post> _pinnedPosts = List.empty();
   int _totalUpvote = 0, _totalDownvote = 0;
 
-  Future<void> getUserinfo() async {
+  Future<void> _getUserinfo() async {
     setState(() => _isBusy = true);
 
     var client = ServiceFinder.configureClient('auth');
@@ -114,7 +114,7 @@ class _AccountProfilePageState extends State<AccountProfilePage> {
       }
     });
 
-    getUserinfo();
+    _getUserinfo();
     getPinnedPosts();
   }
 
@@ -189,8 +189,11 @@ class _AccountProfilePageState extends State<AccountProfilePage> {
                             : () async {
                                 setState(() => _isMakingFriend = true);
                                 try {
-                                  await _relationshipProvider.makeFriend(widget.name);
-                                  context.showSnackbar('accountFriendRequestSent'.tr);
+                                  await _relationshipProvider
+                                      .makeFriend(widget.name);
+                                  context.showSnackbar(
+                                    'accountFriendRequestSent'.tr,
+                                  );
                                 } catch (e) {
                                   context.showErrorDialog(e);
                                 } finally {
@@ -274,6 +277,8 @@ class _AccountProfilePageState extends State<AccountProfilePage> {
                         color:
                             Theme.of(context).colorScheme.surfaceContainerLow,
                         child: PostListEntryWidget(
+                          backgroundColor:
+                              Theme.of(context).colorScheme.surfaceContainerLow,
                           item: element,
                           isClickable: true,
                           isNestedClickable: true,
@@ -292,7 +297,7 @@ class _AccountProfilePageState extends State<AccountProfilePage> {
                       child: Center(child: CircularProgressIndicator()),
                     ),
                   if (_userinfo != null)
-                    FeedListWidget(
+                    PostWarpedListWidget(
                       isPinned: false,
                       controller: _postController.pagingController,
                     ),

lib/screens/account/stickers.dart

@@ -0,0 +1,181 @@
+import 'package:cached_network_image/cached_network_image.dart';
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:infinite_scroll_pagination/infinite_scroll_pagination.dart';
+import 'package:solian/models/pagination.dart';
+import 'package:solian/models/stickers.dart';
+import 'package:solian/platform.dart';
+import 'package:solian/providers/auth.dart';
+import 'package:solian/providers/stickers.dart';
+import 'package:solian/services.dart';
+import 'package:solian/widgets/stickers/sticker_uploader.dart';
+
+class StickerScreen extends StatefulWidget {
+  const StickerScreen({super.key});
+
+  @override
+  State<StickerScreen> createState() => _StickerScreenState();
+}
+
+class _StickerScreenState extends State<StickerScreen> {
+  final PagingController<int, StickerPack> _pagingController =
+      PagingController(firstPageKey: 0);
+
+  Future<bool> _promptDelete(Sticker item, String prefix) async {
+    final AuthProvider auth = Get.find();
+    if (auth.isAuthorized.isFalse) return false;
+
+    final confirm = await showDialog(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: Text('stickerDeletionConfirm'.tr),
+        content: Text(
+          'stickerDeletionConfirmCaption'.trParams({
+            'name': ':${'$prefix${item.alias}'.camelCase}:',
+          }),
+        ),
+        actions: <Widget>[
+          TextButton(
+            onPressed: () => Navigator.pop(context),
+            child: Text('cancel'.tr),
+          ),
+          TextButton(
+            onPressed: () => Navigator.pop(context, true),
+            child: Text('confirm'.tr),
+          ),
+        ],
+      ),
+    );
+    if (confirm != true) return false;
+
+    final client = auth.configureClient('files');
+    final resp = await client.delete('/stickers/${item.id}');
+
+    return resp.statusCode == 200;
+  }
+
+  Future<bool?> _promptUploadSticker({Sticker? edit}) {
+    return showDialog(
+      context: context,
+      builder: (context) => StickerUploadDialog(
+        edit: edit,
+      ),
+    );
+  }
+
+  Widget _buildEmoteEntry(Sticker item, String prefix) {
+    final imageUrl = ServiceFinder.buildUrl(
+      'files',
+      '/attachments/${item.attachmentId}',
+    );
+    return ListTile(
+      title: Text(item.name),
+      subtitle: Text(':${'$prefix${item.alias}'.camelCase}:'),
+      contentPadding: const EdgeInsets.only(left: 16, right: 14),
+      trailing: Row(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          IconButton(
+            icon: const Icon(Icons.edit_square),
+            onPressed: () {
+              _promptUploadSticker(edit: item).then((value) {
+                if (value == true) _pagingController.refresh();
+              });
+            },
+          ),
+          IconButton(
+            icon: const Icon(Icons.delete),
+            onPressed: () {
+              _promptDelete(item, prefix).then((value) {
+                if (value == true) _pagingController.refresh();
+              });
+            },
+          ),
+        ],
+      ),
+      leading: PlatformInfo.canCacheImage
+          ? CachedNetworkImage(
+              imageUrl: imageUrl,
+              width: 28,
+              height: 28,
+            )
+          : Image.network(
+              imageUrl,
+              width: 28,
+              height: 28,
+            ),
+    );
+  }
+
+  @override
+  void initState() {
+    final AuthProvider auth = Get.find();
+    final name = auth.userProfile.value!['name'];
+    _pagingController.addPageRequestListener((pageKey) async {
+      final client = ServiceFinder.configureClient('files');
+      final resp = await client.get(
+        '/stickers/manifest?take=10&offset=$pageKey&author=$name',
+      );
+      if (resp.statusCode == 200) {
+        final result = PaginationResult.fromJson(resp.body);
+        final out = result.data?.map((e) => StickerPack.fromJson(e)).toList();
+        if (out != null && result.data!.length >= 10) {
+          _pagingController.appendPage(out, pageKey + out.length);
+        } else if (out != null) {
+          _pagingController.appendLastPage(out);
+        }
+      } else {
+        _pagingController.error = resp.bodyString;
+      }
+    });
+    super.initState();
+  }
+
+  @override
+  void dispose() {
+    final StickerProvider sticker = Get.find();
+    sticker.refreshAvailableStickers();
+    _pagingController.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      floatingActionButton: FloatingActionButton(
+        child: const Icon(Icons.add),
+        onPressed: () {
+          _promptUploadSticker().then((value) {
+            if (value == true) _pagingController.refresh();
+          });
+        },
+      ),
+      body: RefreshIndicator(
+        onRefresh: () => Future.sync(() => _pagingController.refresh()),
+        child: CustomScrollView(
+          slivers: [
+            PagedSliverList<int, StickerPack>(
+              pagingController: _pagingController,
+              builderDelegate: PagedChildBuilderDelegate(
+                itemBuilder: (BuildContext context, item, int index) {
+                  return ExpansionTile(
+                    title: Text(item.name),
+                    subtitle: Text(
+                      item.description,
+                      maxLines: 1,
+                      overflow: TextOverflow.ellipsis,
+                    ),
+                    children: item.stickers
+                            ?.map((x) => _buildEmoteEntry(x, item.prefix))
+                            .toList() ??
+                        List.empty(),
+                  );
+                },
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/screens/channel/call/call.dart

@@ -1,6 +1,7 @@
 import 'dart:async';
 import 'dart:math' as math;
 
+import 'package:async/async.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:solian/providers/call.dart';
@@ -16,11 +17,26 @@ class CallScreen extends StatefulWidget {
   State<CallScreen> createState() => _CallScreenState();
 }
 
-class _CallScreenState extends State<CallScreen> {
-  Timer? timer;
-  String currentDuration = '00:00:00';
+class _CallScreenState extends State<CallScreen> with TickerProviderStateMixin {
+  Timer? _timer;
+  String _currentDuration = '00:00:00';
 
-  String parseDuration() {
+  int _layoutMode = 0;
+
+  bool _showControls = true;
+  CancelableOperation? _hideControlsOperation;
+
+  late final AnimationController _controlsAnimationController =
+      AnimationController(
+    duration: const Duration(milliseconds: 500),
+    vsync: this,
+  );
+  late final Animation<double> _controlsAnimation = CurvedAnimation(
+    parent: _controlsAnimationController,
+    curve: Curves.fastOutSlowIn,
+  );
+
+  String _parseDuration() {
     final ChatCallProvider provider = Get.find();
     if (provider.current.value == null) return '00:00:00';
     Duration duration =
@@ -34,9 +50,142 @@ class _CallScreenState extends State<CallScreen> {
     return formattedTime;
   }
 
-  void updateDuration() {
+  void _updateDuration() {
     setState(() {
-      currentDuration = parseDuration();
+      _currentDuration = _parseDuration();
+    });
+  }
+
+  void _switchLayout() {
+    if (_layoutMode < 1) {
+      setState(() => _layoutMode++);
+    } else {
+      setState(() => _layoutMode = 0);
+    }
+  }
+
+  void _toggleControls() {
+    if (_showControls) {
+      setState(() => _showControls = false);
+      _controlsAnimationController.animateTo(0);
+      _hideControlsOperation?.cancel();
+    } else {
+      setState(() => _showControls = true);
+      _controlsAnimationController.animateTo(1);
+      _planAutoHideControls();
+    }
+  }
+
+  void _planAutoHideControls() {
+    _hideControlsOperation = CancelableOperation.fromFuture(
+      Future.delayed(const Duration(seconds: 3), () {
+        if (!mounted) return;
+        if (_showControls) _toggleControls();
+      }),
+    );
+  }
+
+  Widget _buildListLayout() {
+    final ChatCallProvider call = Get.find();
+    return Obx(
+      () => Stack(
+        children: [
+          Container(
+            color: Theme.of(context).colorScheme.surfaceContainer,
+            child: call.focusTrack.value != null
+                ? InteractiveParticipantWidget(
+                    isFixedAvatar: false,
+                    participant: call.focusTrack.value!,
+                    onTap: () {},
+                  )
+                : const SizedBox(),
+          ),
+          Positioned(
+            left: 0,
+            right: 0,
+            top: 0,
+            child: SizedBox(
+              height: 128,
+              child: ListView.builder(
+                scrollDirection: Axis.horizontal,
+                itemCount: math.max(0, call.participantTracks.length),
+                itemBuilder: (BuildContext context, int index) {
+                  final track = call.participantTracks[index];
+                  if (track.participant.sid ==
+                      call.focusTrack.value?.participant.sid) {
+                    return Container();
+                  }
+
+                  return Padding(
+                    padding: const EdgeInsets.only(top: 8, left: 8),
+                    child: ClipRRect(
+                      borderRadius: const BorderRadius.all(Radius.circular(8)),
+                      child: InteractiveParticipantWidget(
+                        isFixedAvatar: true,
+                        width: 120,
+                        height: 120,
+                        color: Theme.of(context).cardColor,
+                        participant: track,
+                        onTap: () {
+                          if (track.participant.sid !=
+                              call.focusTrack.value?.participant.sid) {
+                            call.changeFocusTrack(track);
+                          }
+                        },
+                      ),
+                    ),
+                  );
+                },
+              ),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildGridLayout() {
+    final ChatCallProvider call = Get.find();
+    return LayoutBuilder(builder: (context, constraints) {
+      double screenWidth = constraints.maxWidth;
+      double screenHeight = constraints.maxHeight;
+
+      int columns = (math.sqrt(call.participantTracks.length)).ceil();
+      int rows = (call.participantTracks.length / columns).ceil();
+
+      double tileWidth = screenWidth / columns;
+      double tileHeight = screenHeight / rows;
+
+      return Obx(
+        () => GridView.builder(
+          gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
+            crossAxisCount: columns,
+            childAspectRatio: tileWidth / tileHeight,
+          ),
+          itemCount: math.max(0, call.participantTracks.length),
+          itemBuilder: (BuildContext context, int index) {
+            final track = call.participantTracks[index];
+            return Padding(
+              padding: const EdgeInsets.all(16),
+              child: Card(
+                child: ClipRRect(
+                  borderRadius: const BorderRadius.all(Radius.circular(8)),
+                  child: InteractiveParticipantWidget(
+                    color: Theme.of(context).colorScheme.surfaceContainerHigh,
+                    participant: track,
+                    onTap: () {
+                      if (track.participant.sid !=
+                          call.focusTrack.value?.participant.sid) {
+                        call.changeFocusTrack(track);
+                      }
+                    },
+                  ),
+                ),
+              ),
+            );
+          },
+        ),
+      );
     });
   }
 
@@ -45,7 +194,18 @@ class _CallScreenState extends State<CallScreen> {
     Get.find<ChatCallProvider>().setupRoom();
     super.initState();
 
-    timer = Timer.periodic(const Duration(seconds: 1), (_) => updateDuration());
+    _updateDuration();
+    _planAutoHideControls();
+    _timer = Timer.periodic(
+      const Duration(seconds: 1),
+      (_) => _updateDuration(),
+    );
+  }
+
+  @override
+  void dispose() {
+    _controlsAnimationController.dispose();
+    super.dispose();
   }
 
   @override
@@ -68,80 +228,71 @@ class _CallScreenState extends State<CallScreen> {
               ),
               const TextSpan(text: '\n'),
               TextSpan(
-                text: currentDuration,
+                text: _currentDuration,
                 style: Theme.of(context).textTheme.bodySmall,
               ),
             ]),
           ),
         ),
         body: SafeArea(
-          child: Obx(
-            () => Stack(
+          child: GestureDetector(
+            behavior: HitTestBehavior.translucent,
+            child: Column(
               children: [
-                Column(
-                  children: [
-                    Expanded(
-                      child: Container(
-                        color: Theme.of(context).colorScheme.surfaceContainer,
-                        child: provider.focusTrack.value != null
-                            ? InteractiveParticipantWidget(
-                                isFixed: false,
-                                participant: provider.focusTrack.value!,
-                                onTap: () {},
-                              )
-                            : const SizedBox(),
-                      ),
-                    ),
-                    if (provider.room.localParticipant != null)
-                      ControlsWidget(
-                        provider.room,
-                        provider.room.localParticipant!,
-                      ),
-                  ],
-                ),
-                Positioned(
-                  left: 0,
-                  right: 0,
-                  top: 0,
+                SizeTransition(
+                  sizeFactor: _controlsAnimation,
+                  axis: Axis.vertical,
                   child: SizedBox(
-                    height: 128,
-                    child: ListView.builder(
-                      scrollDirection: Axis.horizontal,
-                      itemCount: math.max(0, provider.participantTracks.length),
-                      itemBuilder: (BuildContext context, int index) {
-                        final track = provider.participantTracks[index];
-                        if (track.participant.sid ==
-                            provider.focusTrack.value?.participant.sid) {
-                          return Container();
+                    width: MediaQuery.of(context).size.width,
+                    height: 64,
+                    child: Row(
+                      children: [
+                        const Expanded(child: SizedBox()),
+                        IconButton(
+                          icon: _layoutMode == 0
+                              ? const Icon(Icons.view_list)
+                              : const Icon(Icons.grid_view),
+                          onPressed: () {
+                            _switchLayout();
+                          },
+                        ),
+                      ],
+                    ).paddingSymmetric(horizontal: 10),
+                  ),
+                ),
+                Expanded(
+                  child: Material(
+                    color: Theme.of(context).colorScheme.surfaceContainerLow,
+                    elevation: 2,
+                    child: Builder(
+                      builder: (context) {
+                        switch (_layoutMode) {
+                          case 1:
+                            return _buildGridLayout();
+                          default:
+                            return _buildListLayout();
                         }
-
-                        return Padding(
-                          padding: const EdgeInsets.only(top: 8, left: 8),
-                          child: ClipRRect(
-                            borderRadius:
-                                const BorderRadius.all(Radius.circular(8)),
-                            child: InteractiveParticipantWidget(
-                              isFixed: true,
-                              width: 120,
-                              height: 120,
-                              color: Theme.of(context).cardColor,
-                              participant: track,
-                              onTap: () {
-                                if (track.participant.sid !=
-                                    provider
-                                        .focusTrack.value?.participant.sid) {
-                                  provider.changeFocusTrack(track);
-                                }
-                              },
-                            ),
-                          ),
-                        );
                       },
                     ),
                   ),
                 ),
+                if (provider.room.localParticipant != null)
+                  SizeTransition(
+                    sizeFactor: _controlsAnimation,
+                    axis: Axis.vertical,
+                    child: SizedBox(
+                      width: MediaQuery.of(context).size.width,
+                      child: ControlsWidget(
+                        provider.room,
+                        provider.room.localParticipant!,
+                      ),
+                    ),
+                  ),
               ],
             ),
+            onTap: () {
+              _toggleControls();
+            },
           ),
         ),
       ),
@@ -150,16 +301,16 @@ class _CallScreenState extends State<CallScreen> {
 
   @override
   void deactivate() {
-    timer?.cancel();
-    timer = null;
+    _timer?.cancel();
+    _timer = null;
     super.deactivate();
   }
 
   @override
   void activate() {
-    timer ??= Timer.periodic(
+    _timer ??= Timer.periodic(
       const Duration(seconds: 1),
-      (_) => updateDuration(),
+      (_) => _updateDuration(),
     );
     super.activate();
   }

lib/screens/channel/channel_chat.dart

@@ -11,7 +11,6 @@ import 'package:solian/models/channel.dart';
 import 'package:solian/models/event.dart';
 import 'package:solian/models/packet.dart';
 import 'package:solian/providers/auth.dart';
-import 'package:solian/providers/call.dart';
 import 'package:solian/providers/content/channel.dart';
 import 'package:solian/providers/websocket.dart';
 import 'package:solian/router.dart';
@@ -19,7 +18,7 @@ import 'package:solian/screens/channel/channel_detail.dart';
 import 'package:solian/theme.dart';
 import 'package:solian/widgets/app_bar_leading.dart';
 import 'package:solian/widgets/app_bar_title.dart';
-import 'package:solian/widgets/chat/call/call_prejoin.dart';
+import 'package:solian/widgets/channel/channel_call_indicator.dart';
 import 'package:solian/widgets/chat/call/chat_call_action.dart';
 import 'package:solian/widgets/chat/chat_event.dart';
 import 'package:solian/widgets/chat/chat_event_list.dart';
@@ -53,7 +52,7 @@ class _ChannelChatScreenState extends State<ChannelChatScreen> {
 
   late final ChatEventController _chatController;
 
-  getChannel({String? alias}) async {
+  _getChannel({String? alias}) async {
     final ChannelProvider provider = Get.find();
 
     setState(() => _isBusy = true);
@@ -80,7 +79,7 @@ class _ChannelChatScreenState extends State<ChannelChatScreen> {
     setState(() => _isBusy = false);
   }
 
-  getOngoingCall() async {
+  _getOngoingCall() async {
     final ChannelProvider provider = Get.find();
 
     setState(() => _isBusy = true);
@@ -100,7 +99,7 @@ class _ChannelChatScreenState extends State<ChannelChatScreen> {
     setState(() => _isBusy = false);
   }
 
-  void listenMessages() {
+  void _listenMessages() {
     final WebSocketProvider provider = Get.find();
     _subscription = provider.stream.stream.listen((event) {
       switch (event.method) {
@@ -110,26 +109,20 @@ class _ChannelChatScreenState extends State<ChannelChatScreen> {
           break;
         case 'calls.new':
           final payload = Call.fromJson(event.payload!);
-          setState(() => _ongoingCall = payload);
+          if (payload.channel.id == _channel!.id) {
+            setState(() => _ongoingCall = payload);
+          }
           break;
         case 'calls.end':
-          setState(() => _ongoingCall = null);
+          final payload = Call.fromJson(event.payload!);
+          if (payload.channel.id == _channel!.id) {
+            setState(() => _ongoingCall = null);
+          }
           break;
       }
     });
   }
 
-  void showCallPrejoin() {
-    showModalBottomSheet(
-      useRootNavigator: true,
-      context: context,
-      builder: (context) => ChatCallPrejoinPopup(
-        ongoingCall: _ongoingCall!,
-        channel: _channel!,
-      ),
-    );
-  }
-
   Event? _messageToReplying;
   Event? _messageToEditing;
 
@@ -149,13 +142,12 @@ class _ChannelChatScreenState extends State<ChannelChatScreen> {
     _chatController = ChatEventController();
     _chatController.initialize();
 
-    getChannel().then((_) {
+    _getOngoingCall();
+    _getChannel().then((_) {
       _chatController.getEvents(_channel!, widget.realm);
-      listenMessages();
+      _listenMessages();
     });
 
-    getOngoingCall();
-
     super.initState();
   }
 
@@ -183,8 +175,6 @@ class _ChannelChatScreenState extends State<ChannelChatScreen> {
       );
     }
 
-    final ChatCallProvider call = Get.find();
-
     return Scaffold(
       appBar: AppBar(
         leading: AppBarLeadingButton.adaptive(context),
@@ -219,7 +209,7 @@ class _ChannelChatScreenState extends State<ChannelChatScreen> {
                 if (value == false) AppRouter.instance.pop();
                 if (value != null) {
                   final resp = Channel.fromJson(value as Map<String, dynamic>);
-                  getChannel(alias: resp.alias);
+                  _getChannel(alias: resp.alias);
                 }
               });
             },
@@ -232,32 +222,9 @@ class _ChannelChatScreenState extends State<ChannelChatScreen> {
       body: Column(
         children: [
           if (_ongoingCall != null)
-            MaterialBanner(
-              padding: const EdgeInsets.only(left: 16, top: 4, bottom: 4),
-              leading: const Icon(Icons.call_received),
-              backgroundColor: Theme.of(context).colorScheme.surfaceContainer,
-              dividerColor: Colors.transparent,
-              content: Text('callOngoing'.tr),
-              actions: [
-                Obx(() {
-                  if (call.current.value == null) {
-                    return TextButton(
-                      onPressed: showCallPrejoin,
-                      child: Text('callJoin'.tr),
-                    );
-                  } else if (call.channel.value?.id == _channel?.id) {
-                    return TextButton(
-                      onPressed: () => call.gotoScreen(context),
-                      child: Text('callResume'.tr),
-                    );
-                  } else {
-                    return TextButton(
-                      onPressed: null,
-                      child: Text('callJoin'.tr),
-                    );
-                  }
-                })
-              ],
+            ChannelCallIndicator(
+              channel: _channel!,
+              ongoingCall: _ongoingCall!,
             ),
           Expanded(
             child: ChatEventList(

lib/screens/feed/search.dart

@@ -3,7 +3,7 @@ import 'package:get/get.dart';
 import 'package:infinite_scroll_pagination/infinite_scroll_pagination.dart';
 import 'package:solian/models/pagination.dart';
 import 'package:solian/providers/content/posts.dart';
-import 'package:solian/widgets/feed/feed_list.dart';
+import 'package:solian/widgets/posts/post_warped_list.dart';
 
 import '../../models/post.dart';
 
@@ -77,7 +77,7 @@ class _FeedSearchScreenState extends State<FeedSearchScreen> {
                 onRefresh: () => Future.sync(() => _pagingController.refresh()),
                 child: CustomScrollView(
                   slivers: [
-                    FeedListWidget(controller: _pagingController),
+                    PostWarpedListWidget(controller: _pagingController),
                   ],
                 ),
               ),

lib/screens/home.dart

@@ -4,12 +4,13 @@ import 'package:solian/controllers/post_list_controller.dart';
 import 'package:solian/providers/auth.dart';
 import 'package:solian/router.dart';
 import 'package:solian/screens/account/notification.dart';
+import 'package:solian/screens/posts/post_editor.dart';
 import 'package:solian/theme.dart';
 import 'package:solian/widgets/app_bar_title.dart';
 import 'package:solian/widgets/current_state_action.dart';
 import 'package:solian/widgets/app_bar_leading.dart';
-import 'package:solian/widgets/feed/feed_list.dart';
 import 'package:solian/widgets/posts/post_shuffle_swiper.dart';
+import 'package:solian/widgets/posts/post_warped_list.dart';
 
 class HomeScreen extends StatefulWidget {
   const HomeScreen({super.key});
@@ -51,7 +52,9 @@ class _HomeScreenState extends State<HomeScreen>
               useRootNavigator: true,
               isScrollControlled: true,
               context: context,
-              builder: (context) => const PostCreatePopup(),
+              builder: (context) => PostCreatePopup(
+                controller: _postController,
+              ),
             );
           },
         ),
@@ -95,7 +98,7 @@ class _HomeScreenState extends State<HomeScreen>
                 RefreshIndicator(
                   onRefresh: () => _postController.reloadAllOver(),
                   child: CustomScrollView(slivers: [
-                    FeedListWidget(
+                    PostWarpedListWidget(
                       controller: _postController.pagingController,
                     ),
                   ]),
@@ -118,12 +121,12 @@ class _HomeScreenState extends State<HomeScreen>
 
 class PostCreatePopup extends StatelessWidget {
   final bool hideDraftBox;
-  final Function? onCreated;
+  final PostListController controller;
 
   const PostCreatePopup({
     super.key,
     this.hideDraftBox = false,
-    this.onCreated,
+    required this.controller,
   });
 
   @override
@@ -140,11 +143,13 @@ class PostCreatePopup extends StatelessWidget {
         label: 'postEditorModeStory'.tr,
         onTap: () {
           Navigator.pop(context);
-          AppRouter.instance.pushNamed('postEditor', queryParameters: {
-            'mode': 0.toString(),
-          }).then((val) {
-            if (val != null && onCreated != null) onCreated!();
-          });
+          AppRouter.instance.pushNamed(
+            'postEditor',
+            extra: PostPublishArguments(postListController: controller),
+            queryParameters: {
+              'mode': 0.toString(),
+            },
+          );
         },
       ),
       (
@@ -152,11 +157,13 @@ class PostCreatePopup extends StatelessWidget {
         label: 'postEditorModeArticle'.tr,
         onTap: () {
           Navigator.pop(context);
-          AppRouter.instance.pushNamed('postEditor', queryParameters: {
-            'mode': 1.toString(),
-          }).then((val) {
-            if (val != null && onCreated != null) onCreated!();
-          });
+          AppRouter.instance.pushNamed(
+            'postEditor',
+            extra: PostPublishArguments(postListController: controller),
+            queryParameters: {
+              'mode': 1.toString(),
+            },
+          );
         },
       ),
       (

lib/screens/posts/post_detail.dart

@@ -3,14 +3,18 @@ import 'package:get/get.dart';
 import 'package:solian/exts.dart';
 import 'package:solian/models/post.dart';
 import 'package:solian/providers/content/posts.dart';
-import 'package:solian/widgets/sized_container.dart';
 import 'package:solian/widgets/posts/post_item.dart';
 import 'package:solian/widgets/posts/post_replies.dart';
 
 class PostDetailScreen extends StatefulWidget {
   final String id;
+  final Post? post;
 
-  const PostDetailScreen({super.key, required this.id});
+  const PostDetailScreen({
+    super.key,
+    required this.id,
+    this.post,
+  });
 
   @override
   State<PostDetailScreen> createState() => _PostDetailScreenState();
@@ -20,6 +24,11 @@ class _PostDetailScreenState extends State<PostDetailScreen> {
   Post? item;
 
   Future<Post?> getDetail() async {
+    if (widget.post != null) {
+      item = widget.post;
+      return widget.post;
+    }
+
     final PostProvider provider = Get.find();
 
     try {
@@ -48,14 +57,12 @@ class _PostDetailScreenState extends State<PostDetailScreen> {
           return CustomScrollView(
             slivers: [
               SliverToBoxAdapter(
-                child: CenteredContainer(
-                  child: PostItem(
-                    item: item!,
-                    isClickable: true,
-                    isFullDate: true,
-                    isShowReply: false,
-                    isContentSelectable: true,
-                  ),
+                child: PostItem(
+                  item: item!,
+                  isClickable: true,
+                  isFullDate: true,
+                  isShowReply: false,
+                  isContentSelectable: true,
                 ),
               ),
               SliverToBoxAdapter(
@@ -63,14 +70,12 @@ class _PostDetailScreenState extends State<PostDetailScreen> {
                     .paddingOnly(top: 4),
               ),
               SliverToBoxAdapter(
-                child: CenteredContainer(
-                  child: Align(
-                    alignment: Alignment.centerLeft,
-                    child: Text(
-                      'postReplies'.tr,
-                      style: Theme.of(context).textTheme.headlineSmall,
-                    ).paddingOnly(left: 24, right: 24, top: 16),
-                  ),
+                child: Align(
+                  alignment: Alignment.centerLeft,
+                  child: Text(
+                    'postReplies'.tr,
+                    style: Theme.of(context).textTheme.headlineSmall,
+                  ).paddingOnly(left: 24, right: 24, top: 16),
                 ),
               ),
               PostReplyList(item: item!),

lib/screens/posts/post_editor.dart

@@ -3,10 +3,13 @@ import 'package:flutter_animate/flutter_animate.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:get/get.dart';
 import 'package:intl/intl.dart';
+import 'package:markdown_toolbar/markdown_toolbar.dart';
 import 'package:solian/controllers/post_editor_controller.dart';
+import 'package:solian/controllers/post_list_controller.dart';
 import 'package:solian/exts.dart';
 import 'package:solian/models/post.dart';
 import 'package:solian/models/realm.dart';
+import 'package:solian/providers/attachment_uploader.dart';
 import 'package:solian/providers/auth.dart';
 import 'package:solian/router.dart';
 import 'package:solian/theme.dart';
@@ -20,8 +23,15 @@ class PostPublishArguments {
   final Post? reply;
   final Post? repost;
   final Realm? realm;
+  final PostListController? postListController;
 
-  PostPublishArguments({this.edit, this.reply, this.repost, this.realm});
+  PostPublishArguments({
+    this.edit,
+    this.reply,
+    this.repost,
+    this.realm,
+    this.postListController,
+  });
 }
 
 class PostPublishScreen extends StatefulWidget {
@@ -29,6 +39,7 @@ class PostPublishScreen extends StatefulWidget {
   final Post? reply;
   final Post? repost;
   final Realm? realm;
+  final PostListController? postListController;
   final int mode;
 
   const PostPublishScreen({
@@ -37,6 +48,7 @@ class PostPublishScreen extends StatefulWidget {
     this.reply,
     this.repost,
     this.realm,
+    this.postListController,
     required this.mode,
   });
 
@@ -46,6 +58,7 @@ class PostPublishScreen extends StatefulWidget {
 
 class _PostPublishScreenState extends State<PostPublishScreen> {
   final _editorController = PostEditorController();
+  final _contentFocusNode = FocusNode();
 
   bool _isBusy = false;
 
@@ -54,6 +67,14 @@ class _PostPublishScreenState extends State<PostPublishScreen> {
     if (auth.isAuthorized.isFalse) return;
     if (_editorController.isEmpty) return;
 
+    final AttachmentUploaderController uploader = Get.find();
+    if (uploader.queueOfUpload.any(
+      ((x) => x.usage == 'i.attachment' && x.isUploading),
+    )) {
+      context.showErrorDialog('attachmentUploadInProgress'.tr);
+      return;
+    }
+
     setState(() => _isBusy = true);
 
     final client = auth.configureClient('interactive');
@@ -74,34 +95,57 @@ class _PostPublishScreenState extends State<PostPublishScreen> {
       context.showErrorDialog(resp.bodyString);
     } else {
       _editorController.localClear();
+      if (widget.postListController != null) {
+        widget.postListController!.reloadAllOver();
+      }
       AppRouter.instance.pop(resp.body);
     }
 
     setState(() => _isBusy = false);
   }
 
-  void syncWidget() {
+  void _syncWidget() {
     _editorController.mode.value = widget.mode;
     if (widget.edit != null) {
       _editorController.editTarget = widget.edit;
     }
+    if (widget.realm != null) {
+      _editorController.realmZone.value = widget.realm;
+    }
   }
 
-  void cancelAction() {
+  void _cancelAction() {
+    _editorController.localClear();
     AppRouter.instance.pop();
   }
 
+  Post? get _editTo => _editorController.editTo.value;
+
+  Post? get _replyTo => _editorController.replyTo.value;
+
+  Post? get _repostTo => _editorController.repostTo.value;
+
   @override
   void initState() {
     super.initState();
-    syncWidget();
+    if (widget.edit == null && widget.reply == null && widget.repost == null) {
+      _editorController.localRead();
+    }
+    if (widget.reply != null) {
+      _editorController.replyTo.value = widget.reply;
+    }
+    if (widget.repost != null) {
+      _editorController.repostTo.value = widget.repost;
+    }
+    _editorController.contentController.addListener(() => setState(() {}));
+    _syncWidget();
   }
 
   @override
   Widget build(BuildContext context) {
     final notifyBannerActions = [
       TextButton(
-        onPressed: cancelAction,
+        onPressed: _cancelAction,
         child: Text('cancel'.tr),
       )
     ];
@@ -134,6 +178,7 @@ class _PostPublishScreenState extends State<PostPublishScreen> {
           ],
         ),
         body: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
           children: [
             ListTile(
               tileColor: Theme.of(context).colorScheme.surfaceContainerLow,
@@ -162,68 +207,65 @@ class _PostPublishScreenState extends State<PostPublishScreen> {
                 },
               ),
             ),
+            if (_editTo != null && _editTo!.isDraft != true)
+              MaterialBanner(
+                leading: const Icon(Icons.edit),
+                leadingPadding: const EdgeInsets.only(left: 10, right: 20),
+                dividerColor: Colors.transparent,
+                content: Text('postEditingNotify'.tr),
+                actions: notifyBannerActions,
+              ),
+            if (_replyTo != null)
+              ExpansionTile(
+                leading: const FaIcon(
+                  FontAwesomeIcons.reply,
+                  size: 18,
+                ).paddingOnly(left: 2),
+                title: Text('postReplyingNotify'.trParams(
+                  {'username': '@${widget.reply!.author.name}'},
+                )),
+                collapsedBackgroundColor:
+                    Theme.of(context).colorScheme.surfaceContainer,
+                children: [
+                  Container(
+                    constraints: const BoxConstraints(maxHeight: 280),
+                    child: SingleChildScrollView(
+                      child: PostItem(
+                        item: _replyTo!,
+                        isReactable: false,
+                      ).paddingOnly(bottom: 8),
+                    ),
+                  ),
+                ],
+              ),
+            if (_repostTo != null)
+              ExpansionTile(
+                leading: const FaIcon(
+                  FontAwesomeIcons.retweet,
+                  size: 18,
+                ).paddingOnly(left: 2),
+                title: Text('postRepostingNotify'.trParams(
+                  {'username': '@${widget.repost!.author.name}'},
+                )),
+                collapsedBackgroundColor:
+                    Theme.of(context).colorScheme.surfaceContainer,
+                children: [
+                  Container(
+                    constraints: const BoxConstraints(maxHeight: 280),
+                    child: SingleChildScrollView(
+                      child: PostItem(
+                        item: _repostTo!,
+                        isReactable: false,
+                      ).paddingOnly(bottom: 8),
+                    ),
+                  ),
+                ],
+              ),
             Expanded(
               child: ListView(
                 children: [
                   if (_isBusy)
                     const LinearProgressIndicator().animate().scaleX(),
-                  if (widget.edit != null && widget.edit!.isDraft != true)
-                    MaterialBanner(
-                      leading: const Icon(Icons.edit),
-                      leadingPadding:
-                          const EdgeInsets.only(left: 10, right: 20),
-                      dividerColor: Colors.transparent,
-                      content: Text('postEditingNotify'.tr),
-                      actions: notifyBannerActions,
-                    ),
-                  if (widget.reply != null)
-                    ExpansionTile(
-                      leading: const FaIcon(
-                        FontAwesomeIcons.reply,
-                        size: 18,
-                      ).paddingOnly(left: 2),
-                      title: Text('postReplyingNotify'.trParams(
-                        {'username': '@${widget.reply!.author.name}'},
-                      )),
-                      collapsedBackgroundColor:
-                          Theme.of(context).colorScheme.surfaceContainer,
-                      children: [
-                        PostItem(
-                          item: widget.reply!,
-                          isReactable: false,
-                        ).paddingOnly(bottom: 8),
-                      ],
-                    ),
-                  if (widget.repost != null)
-                    ExpansionTile(
-                      leading: const FaIcon(
-                        FontAwesomeIcons.retweet,
-                        size: 18,
-                      ).paddingOnly(left: 2),
-                      title: Text('postRepostingNotify'.trParams(
-                        {'username': '@${widget.repost!.author.name}'},
-                      )),
-                      collapsedBackgroundColor:
-                          Theme.of(context).colorScheme.surfaceContainer,
-                      children: [
-                        PostItem(
-                          item: widget.repost!,
-                          isReactable: false,
-                        ).paddingOnly(bottom: 8),
-                      ],
-                    ),
-                  if (widget.realm != null)
-                    MaterialBanner(
-                      leading: const Icon(Icons.group),
-                      leadingPadding:
-                          const EdgeInsets.only(left: 10, right: 20),
-                      dividerColor: Colors.transparent,
-                      content: Text(
-                        'postInRealmNotify'
-                            .trParams({'realm': '#${widget.realm!.alias}'}),
-                      ),
-                      actions: notifyBannerActions,
-                    ),
                   Container(
                     padding: const EdgeInsets.symmetric(
                       horizontal: 16,
@@ -235,8 +277,8 @@ class _PostPublishScreenState extends State<PostPublishScreen> {
                       autocorrect: true,
                       keyboardType: TextInputType.multiline,
                       controller: _editorController.contentController,
-                      decoration: InputDecoration(
-                        border: InputBorder.none,
+                      focusNode: _contentFocusNode,
+                      decoration: InputDecoration.collapsed(
                         hintText: 'postContentPlaceholder'.tr,
                       ),
                       onTapOutside: (_) =>
@@ -383,12 +425,72 @@ class _PostPublishScreenState extends State<PostPublishScreen> {
                           },
                         ),
                         IconButton(
-                          icon: const Icon(Icons.tag),
+                          icon: Obx(() {
+                            return badges.Badge(
+                              badgeContent: Text(
+                                _editorController.tags.length.toString(),
+                                style: const TextStyle(color: Colors.white),
+                              ),
+                              showBadge: _editorController.tags.isNotEmpty,
+                              position: badges.BadgePosition.topEnd(
+                                top: -12,
+                                end: -8,
+                              ),
+                              child: const Icon(Icons.label),
+                            );
+                          }),
                           color: Theme.of(context).colorScheme.primary,
                           onPressed: () {
                             _editorController.editCategoriesAndTags(context);
                           },
                         ),
+                        IconButton(
+                          icon: Obx(() {
+                            return badges.Badge(
+                              showBadge:
+                                  _editorController.realmZone.value != null,
+                              position: badges.BadgePosition.topEnd(
+                                top: -4,
+                                end: -6,
+                              ),
+                              child: const Icon(Icons.workspaces),
+                            );
+                          }),
+                          color: Theme.of(context).colorScheme.primary,
+                          onPressed: () {
+                            _editorController.editPublishZone(context);
+                          },
+                        ),
+                        IconButton(
+                          icon: Obx(() {
+                            return badges.Badge(
+                              showBadge:
+                                  _editorController.publishedAt.value != null ||
+                                      _editorController.publishedUntil.value !=
+                                          null,
+                              position: badges.BadgePosition.topEnd(
+                                top: -4,
+                                end: -6,
+                              ),
+                              child: const Icon(Icons.schedule),
+                            );
+                          }),
+                          color: Theme.of(context).colorScheme.primary,
+                          onPressed: () {
+                            _editorController.editPublishDate(context);
+                          },
+                        ),
+                        MarkdownToolbar(
+                          hideImage: true,
+                          useIncludedTextField: false,
+                          backgroundColor: Colors.transparent,
+                          iconColor: Theme.of(context).colorScheme.onSurface,
+                          controller: _editorController.contentController,
+                          focusNode: _contentFocusNode,
+                          borderRadius:
+                              const BorderRadius.all(Radius.circular(20)),
+                          width: 40,
+                        ).paddingSymmetric(horizontal: 4),
                       ],
                     ).paddingSymmetric(horizontal: 6, vertical: 8),
                   ),
@@ -403,6 +505,7 @@ class _PostPublishScreenState extends State<PostPublishScreen> {
 
   @override
   void dispose() {
+    _contentFocusNode.dispose();
     _editorController.dispose();
     super.dispose();
   }

lib/screens/realms.dart

@@ -26,7 +26,7 @@ class _RealmListScreenState extends State<RealmListScreen> {
 
   final List<Realm> _realms = List.empty(growable: true);
 
-  getRealms() async {
+  _getRealms() async {
     final AuthProvider auth = Get.find();
     if (auth.isAuthorized.isFalse) return;
 
@@ -48,7 +48,7 @@ class _RealmListScreenState extends State<RealmListScreen> {
   @override
   void initState() {
     super.initState();
-    getRealms();
+    _getRealms();
   }
 
   @override
@@ -71,7 +71,7 @@ class _RealmListScreenState extends State<RealmListScreen> {
               onPressed: () {
                 AppRouter.instance.pushNamed('realmOrganizing').then(
                   (value) {
-                    if (value != null) getRealms();
+                    if (value != null) _getRealms();
                   },
                 );
               },
@@ -84,7 +84,7 @@ class _RealmListScreenState extends State<RealmListScreen> {
         body: Obx(() {
           if (auth.isAuthorized.isFalse) {
             return SigninRequiredOverlay(
-              onSignedIn: () => getRealms(),
+              onSignedIn: () => _getRealms(),
             );
           }
 
@@ -94,12 +94,12 @@ class _RealmListScreenState extends State<RealmListScreen> {
               Expanded(
                 child: CenteredContainer(
                   child: RefreshIndicator(
-                    onRefresh: () => getRealms(),
+                    onRefresh: () => _getRealms(),
                     child: ListView.builder(
                       itemCount: _realms.length,
                       itemBuilder: (context, index) {
                         final element = _realms[index];
-                        return buildRealm(element);
+                        return _buildEntry(element);
                       },
                     ),
                   ),
@@ -112,7 +112,7 @@ class _RealmListScreenState extends State<RealmListScreen> {
     );
   }
 
-  Widget buildRealm(Realm element) {
+  Widget _buildEntry(Realm element) {
     return Card(
       child: ClipRRect(
         borderRadius: const BorderRadius.all(Radius.circular(8)),

lib/screens/realms/realm_view.dart

@@ -12,7 +12,6 @@ import 'package:solian/providers/content/posts.dart';
 import 'package:solian/providers/content/realm.dart';
 import 'package:solian/router.dart';
 import 'package:solian/screens/channel/channel_organize.dart';
-import 'package:solian/screens/posts/post_editor.dart';
 import 'package:solian/theme.dart';
 import 'package:solian/widgets/app_bar_leading.dart';
 import 'package:solian/widgets/channel/channel_list.dart';
@@ -136,6 +135,7 @@ class _RealmViewScreenState extends State<RealmViewScreen> {
               }
 
               return TabBarView(
+                physics: const NeverScrollableScrollPhysics(),
                 children: [
                   RealmPostListWidget(realm: _realm!),
                   RealmChannelListWidget(
@@ -189,7 +189,6 @@ class _RealmPostListWidgetState extends State<RealmPostListWidget> {
   @override
   void initState() {
     super.initState();
-
     _pagingController.addPageRequestListener(getPosts);
   }
 
@@ -199,28 +198,6 @@ class _RealmPostListWidgetState extends State<RealmPostListWidget> {
       onRefresh: () => Future.sync(() => _pagingController.refresh()),
       child: CustomScrollView(
         slivers: [
-          SliverToBoxAdapter(
-            child: ListTile(
-              leading: const Icon(Icons.post_add),
-              contentPadding: const EdgeInsets.only(left: 24, right: 8),
-              tileColor: Theme.of(context).colorScheme.surfaceContainer,
-              title: Text('postNew'.tr),
-              subtitle: Text(
-                'postNewInRealmHint'
-                    .trParams({'realm': '#${widget.realm.alias}'}),
-              ),
-              onTap: () {
-                AppRouter.instance
-                    .pushNamed(
-                  'postEditor',
-                  extra: PostPublishArguments(realm: widget.realm),
-                )
-                    .then((value) {
-                  if (value != null) _pagingController.refresh();
-                });
-              },
-            ),
-          ),
           PostListWidget(controller: _pagingController),
         ],
       ),

lib/screens/settings.dart

@@ -0,0 +1,102 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:provider/provider.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+import 'package:solian/exts.dart';
+import 'package:solian/providers/theme_switcher.dart';
+import 'package:solian/router.dart';
+import 'package:solian/theme.dart';
+
+class SettingScreen extends StatefulWidget {
+  const SettingScreen({super.key});
+
+  @override
+  State<SettingScreen> createState() => _SettingScreenState();
+}
+
+class _SettingScreenState extends State<SettingScreen> {
+  late final SharedPreferences _prefs;
+
+  Widget _buildCaptionHeader(String title) {
+    return Container(
+      width: MediaQuery.of(context).size.width,
+      color: Theme.of(context).colorScheme.surfaceContainer,
+      padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12),
+      child: Text(title),
+    );
+  }
+
+  Widget _buildThemeColorButton(String label, Color color) {
+    return IconButton(
+      icon: Icon(Icons.circle, color: color),
+      tooltip: label,
+      onPressed: () {
+        context.read<ThemeSwitcher>().setTheme(
+              SolianTheme.build(
+                Brightness.light,
+                seedColor: color,
+              ),
+              SolianTheme.build(
+                Brightness.dark,
+                seedColor: color,
+              ),
+            );
+        _prefs.setInt('global_theme_color', color.value);
+        context.clearSnackbar();
+        context.showSnackbar('themeColorApplied'.tr);
+      },
+    );
+  }
+
+  static final List<(String, Color)> _presentTheme = [
+    ('themeColorRed', const Color.fromRGBO(154, 98, 91, 1)),
+    ('themeColorBlue', const Color.fromRGBO(103, 96, 193, 1)),
+    ('themeColorMiku', const Color.fromRGBO(56, 120, 126, 1)),
+    ('themeColorKagamine', const Color.fromRGBO(244, 183, 63, 1)),
+    ('themeColorLuka', const Color.fromRGBO(243, 174, 218, 1)),
+  ];
+
+  @override
+  void initState() {
+    super.initState();
+    SharedPreferences.getInstance().then((inst) {
+      _prefs = inst;
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Material(
+      color: Theme.of(context).colorScheme.surface,
+      child: ListView(
+        children: [
+          _buildCaptionHeader('themeColor'.tr),
+          SizedBox(
+            height: 56,
+            child: ListView(
+              scrollDirection: Axis.horizontal,
+              children: _presentTheme
+                  .map((x) => _buildThemeColorButton(x.$1, x.$2))
+                  .toList(),
+            ).paddingSymmetric(horizontal: 12, vertical: 8),
+          ),
+          _buildCaptionHeader('more'.tr),
+          Row(
+            mainAxisAlignment: MainAxisAlignment.start,
+            children: [
+              TextButton(
+                style: const ButtonStyle(
+                  visualDensity: VisualDensity(horizontal: -4, vertical: -4),
+                ),
+                child: Text('about'.tr),
+                onPressed: () {
+                  AppRouter.instance.pushNamed('about');
+                },
+              ),
+            ],
+          ).paddingSymmetric(horizontal: 12, vertical: 8),
+        ],
+      ),
+    );
+  }
+}

lib/shells/title_shell.dart

@@ -8,13 +8,15 @@ import 'package:solian/widgets/app_bar_leading.dart';
 class TitleShell extends StatelessWidget {
   final bool showAppBar;
   final bool isCenteredTitle;
-  final GoRouterState state;
+  final String? title;
+  final GoRouterState? state;
   final Widget child;
 
   const TitleShell({
     super.key,
     required this.child,
-    required this.state,
+    this.title,
+    this.state,
     this.showAppBar = true,
     this.isCenteredTitle = false,
   });
@@ -25,7 +27,9 @@ class TitleShell extends StatelessWidget {
       appBar: showAppBar
           ? AppBar(
               leading: AppBarLeadingButton.adaptive(context),
-              title: AppBarTitle(state.topRoute?.name?.tr ?? 'page'.tr),
+              title: AppBarTitle(
+                title ?? (state!.topRoute?.name?.tr ?? 'page'.tr),
+              ),
               centerTitle: isCenteredTitle,
               toolbarHeight: SolianTheme.toolbarHeight(context),
             )

lib/theme.dart

@@ -27,13 +27,25 @@ abstract class SolianTheme {
     }
   }
 
-  static ThemeData build(Brightness brightness) {
+  static ThemeData build(Brightness brightness, {Color? seedColor}) {
     return ThemeData(
       brightness: brightness,
       useMaterial3: true,
       colorScheme: ColorScheme.fromSeed(
         brightness: brightness,
-        seedColor: const Color.fromRGBO(154, 98, 91, 1),
+        seedColor: seedColor ?? const Color.fromRGBO(154, 98, 91, 1),
+      ),
+      fontFamily: 'Comfortaa',
+      fontFamilyFallback: [
+        'NotoSansSC',
+        'NotoSansHK',
+        'NotoSansJP',
+        if (PlatformInfo.isWeb) 'NotoSansEmoji',
+      ],
+      typography: Typography.material2021(
+        colorScheme: brightness == Brightness.light
+            ? const ColorScheme.light()
+            : const ColorScheme.dark(),
       ),
     );
   }

lib/translations/en_us.dart

@@ -10,8 +10,10 @@ const i18nEnglish = {
   'draft': 'Draft',
   'draftSave': 'Save',
   'draftBox': 'Draft Box',
+  'more': 'More',
   'share': 'Share',
   'feed': 'Feed',
+  'unlink': 'Unlink',
   'feedSearch': 'Search Feed',
   'feedSearchWithTag': 'Searching with tag #@key',
   'feedSearchWithCategory': 'Searching in category @category',
@@ -27,11 +29,13 @@ const i18nEnglish = {
   'about': 'About',
   'edit': 'Edit',
   'delete': 'Delete',
+  'settings': 'Settings',
   'search': 'Search',
   'post': 'Post',
   'article': 'Article',
   'reply': 'Reply',
   'repost': 'Repost',
+  'openInAlbum': 'Open in album',
   'openInBrowser': 'Open in browser',
   'notification': 'Notification',
   'errorHappened': 'An error occurred',
@@ -48,6 +52,7 @@ const i18nEnglish = {
   'account': 'Account',
   'accountPersonalize': 'Personalize',
   'accountPersonalizeApplied': 'Account personalize settings has been saved.',
+  'accountStickers': 'Stickers',
   'accountFriend': 'Friend',
   'accountFriendNew': 'New friend',
   'accountFriendNewHint':
@@ -99,6 +104,11 @@ const i18nEnglish = {
   'postRestoreFromLocal': 'Restore from local',
   'postAutoSaveAt': 'Auto saved at @date',
   'postCategoriesAndTags': 'Categories n\' Tags',
+  'postPublishDate': 'Publish Date',
+  'postPublishAt': 'Publish At',
+  'postPublishedUntil': 'Publish Until',
+  'postPublishZone': 'Publish Zone',
+  'postPublishZoneNone': 'None',
   'postVisibility': 'Visibility',
   'postVisibilityAll': 'Everyone',
   'postVisibilityFriends': 'Friends',
@@ -122,7 +132,7 @@ const i18nEnglish = {
   'postAction': 'Post',
   'postEdited': 'Edited at @date',
   'postNewCreated': 'Created at @date',
-  'postAttachmentTip': '@count attachment(s)',
+  'attachmentHint': '@count attachment(s)',
   'postInRealm': 'In @realm',
   'postDetail': 'Post',
   'postReplies': 'Replies',
@@ -150,6 +160,14 @@ const i18nEnglish = {
   'reactCompleted': 'Your reaction has been added',
   'reactUncompleted': 'Your reaction has been removed',
   'attachmentUploadBy': 'Upload by',
+  'attachmentAutoUpload': 'Auto Upload',
+  'attachmentUploadQueue': 'Upload Queue',
+  'attachmentUploadQueueStart': 'Start All',
+  'attachmentUploadInProgress':
+      'There are attachments being uploaded. Please wait until all attachments have been uploaded before proceeding...',
+  'attachmentAttached': 'Exists Files',
+  'attachmentUploadBlocked':
+      'Upload blocked, there is currently a task in progress...',
   'attachmentAdd': 'Attach attachments',
   'attachmentAddGalleryPhoto': 'Gallery photo',
   'attachmentAddGalleryVideo': 'Gallery video',
@@ -157,6 +175,10 @@ const i18nEnglish = {
   'attachmentAddCameraVideo': 'Capture video',
   'attachmentAddClipboard': 'Paste file',
   'attachmentAddFile': 'Attach file',
+  'attachmentAddLink': 'Link attachments',
+  'attachmentAddLinkHint':
+      'Enter attachment serial number to link that attachment',
+  'attachmentAddLinkInput': 'Serial number',
   'attachmentSetting': 'Adjust attachment',
   'attachmentAlt': 'Alternative text',
   'attachmentLoadFailed': 'Load Attachment Failed',
@@ -239,6 +261,8 @@ const i18nEnglish = {
       'Are your sure to delete message @id? This action cannot be undone!',
   'call': 'Call',
   'callOngoing': 'A call is ongoing...',
+  'callOngoingEmpty': 'A call is on hold...',
+  'callOngoingParticipants': '@count people are calling...',
   'callJoin': 'Join',
   'callResume': 'Resume',
   'callMicrophone': 'Microphone',
@@ -293,6 +317,14 @@ const i18nEnglish = {
   'accountStatusNegative': 'Negative',
   'accountStatusNeutral': 'Neutral',
   'accountStatusPositive': 'Positive',
+  'bsLoadingTheme': 'Loading Theme',
+  'bsCheckForUpdate': 'Checking For Updates',
+  'bsCheckForUpdateFailed': 'Unable to Check Updates',
+  'bsCheckForUpdateNew': 'Found New Version',
+  'bsCheckForUpdateDescApple':
+      'Please head to TestFlight and update your app to latest version to prevent error happens and get latest functions.',
+  'bsCheckForUpdateDescCommon':
+      'Please head to our website download and install latest version of application to prevent error happens and get latest functions.',
   'bsCheckingServer': 'Checking Server Status',
   'bsCheckingServerFail':
       'Unable connect to server, check your network connection',
@@ -304,4 +336,28 @@ const i18nEnglish = {
   'postShareContent':
       '@content\n\n@username on the Solar Network\nCheck it out: @link',
   'postShareSubject': '@username posted a post on the Solar Network',
+  'themeColor': 'Global Theme Color',
+  'themeColorRed': 'Modern Red',
+  'themeColorBlue': 'Classic Blue',
+  'themeColorMiku': 'Miku Blue',
+  'themeColorKagamine': 'Kagamine Yellow',
+  'themeColorLuka': 'Luka Pink',
+  'stickerDeletionConfirm': 'Confirm sticker delete',
+  'stickerDeletionConfirmCaption':
+      'Are you sure to delete sticker @name? This action cannot be undo.',
+  'themeColorApplied': 'Global theme color has been applied.',
+  'attachmentSaved': 'Attachment saved to your system album.',
+  'cropImage': 'Crop Image',
+  'stickerUploader': 'Upload sticker',
+  'stickerUploaderAttachmentNew': 'Upload new attachment',
+  'stickerUploaderAttachment': 'Attachment serial number',
+  'stickerUploaderPack': 'Sticker pack serial number',
+  'stickerUploaderPackHint':
+      'Don\'t have pack id? Head to creator platform and create one!',
+  'stickerUploaderAlias': 'Alias',
+  'stickerUploaderAliasHint':
+      'Will be used as a placeholder with the sticker pack prefix when entered.',
+  'stickerUploaderName': 'Name',
+  'stickerUploaderNameHint':
+      'A human-friendly name given to the user in the sticker selection interface.',
 };

lib/translations/zh_cn.dart

@@ -13,12 +13,15 @@ const i18nSimplifiedChinese = {
   'about': '关于',
   'edit': '编辑',
   'delete': '删除',
+  'settings': '设置',
   'page': '页面',
   'draft': '草稿',
   'draftSave': '存为草稿',
   'draftBox': '草稿箱',
+  'more': '更多',
   'share': '分享',
   'feed': '资讯',
+  'unlink': '移除链接',
   'feedSearch': '搜索资讯',
   'feedSearchWithTag': '检索带有 #@key 标签的资讯',
   'feedSearchWithCategory': '检索位于分类 @category 的资讯',
@@ -32,6 +35,7 @@ const i18nSimplifiedChinese = {
   'article': '文章',
   'reply': '回复',
   'repost': '转帖',
+  'openInAlbum': '在相簿中打开',
   'openInBrowser': '在浏览器中打开',
   'notification': '通知',
   'errorHappened': '发生错误了',
@@ -48,6 +52,7 @@ const i18nSimplifiedChinese = {
   'account': '账号',
   'accountPersonalize': '个性化',
   'accountPersonalizeApplied': '账户的个性化设置已保存。',
+  'accountStickers': '贴图',
   'accountFriend': '好友',
   'accountFriendNew': '添加好友',
   'accountFriendNewHint': '使用他人的用户名来发送一个好友请求吧！',
@@ -93,6 +98,11 @@ const i18nSimplifiedChinese = {
   'postRestoreFromLocal': '内容从本地暂存回复',
   'postAutoSaveAt': '已自动保存于 @date',
   'postCategoriesAndTags': '分类与标签',
+  'postPublishDate': '发布时间',
+  'postPublishAt': '发布帖子于',
+  'postPublishedUntil': '取消发布于',
+  'postPublishZone': '帖子发布区',
+  'postPublishZoneNone': '无所属领域',
   'postVisibility': '帖子可见性',
   'postVisibilityAll': '所有人可见',
   'postVisibilityFriends': '仅好友可见',
@@ -117,7 +127,7 @@ const i18nSimplifiedChinese = {
   'postEdited': '编辑于 @date',
   'postNewCreated': '创建于 @date',
   'postInRealm': '发表于 @realm',
-  'postAttachmentTip': '@count 个附件',
+  'attachmentHint': '@count 个附件',
   'postDetail': '帖子详情',
   'postReplies': '帖子回复',
   'postPublish': '编辑帖子',
@@ -139,6 +149,12 @@ const i18nSimplifiedChinese = {
   'reactCompleted': '你的反应已被添加',
   'reactUncompleted': '你的反应已被移除',
   'attachmentUploadBy': '由上传',
+  'attachmentAutoUpload': '自动上传',
+  'attachmentUploadQueue': '上传队列',
+  'attachmentUploadQueueStart': '整队上传',
+  'attachmentUploadInProgress': '有附件正在上传，请等待所有附件上传完毕后再进行操作……',
+  'attachmentAttached': '已附附件',
+  'attachmentUploadBlocked': '上传受阻，当前已有任务进行中……',
   'attachmentAdd': '附加附件',
   'attachmentAddGalleryPhoto': '相册照片',
   'attachmentAddGalleryVideo': '相册视频',
@@ -146,6 +162,9 @@ const i18nSimplifiedChinese = {
   'attachmentAddCameraVideo': '拍摄视频',
   'attachmentAddClipboard': '粘贴文件',
   'attachmentAddFile': '附加文件',
+  'attachmentAddLink': '链接附件',
+  'attachmentAddLinkHint': '输入附件的神秘代号来链接对应附件',
+  'attachmentAddLinkInput': '神秘代号',
   'attachmentSetting': '调整附件',
   'attachmentAlt': '替代文字',
   'attachmentLoadFailed': '加载失败',
@@ -220,6 +239,8 @@ const i18nSimplifiedChinese = {
   'messageDeletionConfirmCaption': '你确定要删除消息 @id 吗？该操作不可撤销。',
   'call': '通话',
   'callOngoing': '一则通话正在进行中…',
+  'callOngoingEmpty': '一则通话待机中…',
+  'callOngoingParticipants': '@count 人正在进行通话…',
   'callJoin': '加入',
   'callResume': '恢复',
   'callMicrophone': '麦克风',
@@ -272,6 +293,12 @@ const i18nSimplifiedChinese = {
   'accountStatusNegative': '负面',
   'accountStatusNeutral': '中性',
   'accountStatusPositive': '积极',
+  'bsLoadingTheme': '正在装载主题',
+  'bsCheckForUpdate': '正在检查更新',
+  'bsCheckForUpdateFailed': '无法检查更新',
+  'bsCheckForUpdateNew': '发现新版本',
+  'bsCheckForUpdateDescApple': '请前往 TestFlight 并将您的应用程序更新到最新版本，以防止出现错误并获取最新功能。',
+  'bsCheckForUpdateDescCommon': '请前往我们的网站下载并安装最新版本的应用程序，以防止出现错误并获取最新功能。',
   'bsCheckingServer': '检查服务器状态中',
   'bsCheckingServerFail': '无法连接至服务器，请检查你的网络连接状态',
   'bsCheckingServerDown': '当前服务器不可用，请稍后重试',
@@ -281,4 +308,24 @@ const i18nSimplifiedChinese = {
   'bsRegisteringPushNotify': '正在启用推送通知',
   'postShareContent': '@content\n\n@username 在 Solar Network\n原帖地址：@link',
   'postShareSubject': '@username 在 Solar Network 上发布了一篇帖子',
+  'themeColor': '全局主题色',
+  'themeColorRed': '现代红',
+  'themeColorBlue': '经典蓝',
+  'themeColorMiku': '未来蓝',
+  'themeColorKagamine': '镜音黄',
+  'themeColorLuka': '流音粉',
+  'themeColorApplied': '全局主题颜色已应用',
+  'stickerDeletionConfirm': '确认删除贴图',
+  'stickerDeletionConfirmCaption': '你确认要删除贴图 @name 吗？该操作不可撤销。',
+  'attachmentSaved': '附件已保存到系统相册',
+  'cropImage': '裁剪图片',
+  'stickerUploader': '上传贴图',
+  'stickerUploaderAttachmentNew': '上传附件',
+  'stickerUploaderAttachment': '附件序列号',
+  'stickerUploaderPack': '贴图包序号',
+  'stickerUploaderPackHint': '没有该序号？请转到我们的创作者平台创建一个贴图包。',
+  'stickerUploaderAlias': '贴图别名',
+  'stickerUploaderAliasHint': '将会在输入时使用和贴图包前缀组成占位符。',
+  'stickerUploaderName': '贴图名称',
+  'stickerUploaderNameHint': '在贴图选择界面提供给用户的人类友好名称。',
 };

lib/widgets/account/account_profile_popup.dart

@@ -8,9 +8,9 @@ import 'package:solian/services.dart';
 import 'package:solian/widgets/account/account_heading.dart';
 
 class AccountProfilePopup extends StatefulWidget {
-  final Account account;
+  final String name;
 
-  const AccountProfilePopup({super.key, required this.account});
+  const AccountProfilePopup({super.key, required this.name});
 
   @override
   State<AccountProfilePopup> createState() => _AccountProfilePopupState();
@@ -21,11 +21,11 @@ class _AccountProfilePopupState extends State<AccountProfilePopup> {
 
   Account? _userinfo;
 
-  void getUserinfo() async {
+  void _getUserinfo() async {
     setState(() => _isBusy = true);
 
     final client = ServiceFinder.configureClient('auth');
-    final resp = await client.get('/users/${widget.account.name}');
+    final resp = await client.get('/users/${widget.name}');
     if (resp.statusCode == 200) {
       _userinfo = Account.fromJson(resp.body);
       setState(() => _isBusy = false);
@@ -38,7 +38,7 @@ class _AccountProfilePopupState extends State<AccountProfilePopup> {
   @override
   void initState() {
     super.initState();
-    getUserinfo();
+    _getUserinfo();
   }
 
   @override

lib/widgets/account/account_status_action.dart

@@ -226,7 +226,7 @@ class _AccountStatusEditorDialogState extends State<AccountStatusEditorDialog> {
               onTapOutside: (_) =>
                   FocusManager.instance.primaryFocus?.unfocus(),
             ),
-            const SizedBox(height: 5),
+            const SizedBox(height: 8),
             TextField(
               controller: _clearAtController,
               readOnly: true,
@@ -238,7 +238,7 @@ class _AccountStatusEditorDialogState extends State<AccountStatusEditorDialog> {
               ),
               onTap: () => selectClearAt(),
             ),
-            const SizedBox(height: 5),
+            const SizedBox(height: 8),
             SingleChildScrollView(
               scrollDirection: Axis.horizontal,
               child: Wrap(
@@ -281,7 +281,7 @@ class _AccountStatusEditorDialogState extends State<AccountStatusEditorDialog> {
                 ],
               ),
             ),
-            const SizedBox(height: 5),
+            const SizedBox(height: 8),
             SingleChildScrollView(
               scrollDirection: Axis.horizontal,
               child: Wrap(

lib/widgets/account/relative_list.dart

@@ -35,7 +35,7 @@ class SilverRelativeList extends StatelessWidget {
             context: context,
             builder: (context) =>
                 AccountProfilePopup(
-                  account: element.related,
+                  name: element.related.name,
                 ),
           );
         },

lib/widgets/attachments/attachment_attr_editor.dart

@@ -0,0 +1,132 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_animate/flutter_animate.dart';
+import 'package:get/get.dart';
+import 'package:solian/exts.dart';
+import 'package:solian/models/attachment.dart';
+import 'package:solian/providers/content/attachment.dart';
+
+class AttachmentAttrEditorDialog extends StatefulWidget {
+  final Attachment item;
+  final Function(Attachment item) onUpdate;
+
+  const AttachmentAttrEditorDialog({
+    super.key,
+    required this.item,
+    required this.onUpdate,
+  });
+
+  @override
+  State<AttachmentAttrEditorDialog> createState() => _AttachmentAttrEditorDialogState();
+}
+
+class _AttachmentAttrEditorDialogState extends State<AttachmentAttrEditorDialog> {
+  final _altController = TextEditingController();
+
+  bool _isBusy = false;
+  bool _isMature = false;
+
+  Future<Attachment?> _updateAttachment() async {
+    final AttachmentProvider provider = Get.find();
+
+    setState(() => _isBusy = true);
+    try {
+      final resp = await provider.updateAttachment(
+        widget.item.id,
+        _altController.value.text,
+        widget.item.usage,
+        isMature: _isMature,
+      );
+
+      Get.find<AttachmentProvider>().clearCache(id: widget.item.id);
+
+      setState(() => _isBusy = false);
+      return Attachment.fromJson(resp.body);
+    } catch (e) {
+      context.showErrorDialog(e);
+      setState(() => _isBusy = false);
+      return null;
+    }
+  }
+
+  void syncWidget() {
+    _isMature = widget.item.isMature;
+    _altController.text = widget.item.alt;
+  }
+
+  @override
+  void initState() {
+    syncWidget();
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      title: Text('attachmentSetting'.tr),
+      content: Container(
+        constraints: const BoxConstraints(minWidth: 400),
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            if (_isBusy)
+              ClipRRect(
+                borderRadius: const BorderRadius.all(Radius.circular(8)),
+                child: const LinearProgressIndicator().animate().scaleX(),
+              ),
+            const SizedBox(height: 18),
+            TextField(
+              controller: _altController,
+              decoration: InputDecoration(
+                isDense: true,
+                prefixIcon: const Icon(Icons.image_not_supported),
+                border: const OutlineInputBorder(),
+                labelText: 'attachmentAlt'.tr,
+              ),
+              onTapOutside: (_) =>
+                  FocusManager.instance.primaryFocus?.unfocus(),
+            ),
+            const SizedBox(height: 8),
+            CheckboxListTile(
+              contentPadding: const EdgeInsets.only(left: 4, right: 18),
+              shape: const RoundedRectangleBorder(
+                  borderRadius: BorderRadius.all(Radius.circular(10))),
+              title: Text('matureContent'.tr),
+              secondary: const Icon(Icons.visibility_off),
+              value: _isMature,
+              onChanged: (newValue) {
+                setState(() => _isMature = newValue ?? false);
+              },
+              controlAffinity: ListTileControlAffinity.leading,
+            ),
+          ],
+        ),
+      ),
+      actionsAlignment: MainAxisAlignment.spaceBetween,
+      actions: <Widget>[
+        Row(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            TextButton(
+              style: TextButton.styleFrom(
+                  foregroundColor:
+                  Theme.of(context).colorScheme.onSurfaceVariant),
+              onPressed: () => Navigator.pop(context),
+              child: Text('cancel'.tr),
+            ),
+            TextButton(
+              child: Text('apply'.tr),
+              onPressed: () {
+                _updateAttachment().then((value) {
+                  if (value != null) {
+                    widget.onUpdate(value);
+                    Navigator.pop(context);
+                  }
+                });
+              },
+            ),
+          ],
+        ),
+      ],
+    );
+  }
+}

lib/widgets/attachments/attachment_fullscreen.dart

@@ -0,0 +1,300 @@
+import 'dart:io';
+import 'dart:math' as math;
+
+import 'package:dio/dio.dart';
+import 'package:dismissible_page/dismissible_page.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_animate/flutter_animate.dart';
+import 'package:gal/gal.dart';
+import 'package:get/get.dart';
+import 'package:solian/exts.dart';
+import 'package:solian/models/attachment.dart';
+import 'package:solian/platform.dart';
+import 'package:solian/services.dart';
+import 'package:solian/widgets/account/account_avatar.dart';
+import 'package:solian/widgets/attachments/attachment_item.dart';
+import 'package:url_launcher/url_launcher_string.dart';
+import 'package:path/path.dart' show extension;
+
+class AttachmentFullScreen extends StatefulWidget {
+  final String parentId;
+  final Attachment item;
+
+  const AttachmentFullScreen(
+      {super.key, required this.parentId, required this.item});
+
+  @override
+  State<AttachmentFullScreen> createState() => _AttachmentFullScreenState();
+}
+
+class _AttachmentFullScreenState extends State<AttachmentFullScreen> {
+  bool _showDetails = true;
+
+  bool _isDownloading = false;
+  bool _isCompletedDownload = false;
+  double? _progressOfDownload = 0;
+
+  Color get _unFocusColor =>
+      Theme.of(context).colorScheme.onSurface.withOpacity(0.75);
+
+  String _formatBytes(int bytes, {int decimals = 2}) {
+    if (bytes == 0) return '0 Bytes';
+    const k = 1024;
+    final dm = decimals < 0 ? 0 : decimals;
+    final sizes = [
+      'Bytes',
+      'KiB',
+      'MiB',
+      'GiB',
+      'TiB',
+      'PiB',
+      'EiB',
+      'ZiB',
+      'YiB'
+    ];
+    final i = (math.log(bytes) / math.log(k)).floor().toInt();
+    return '${(bytes / math.pow(k, i)).toStringAsFixed(dm)} ${sizes[i]}';
+  }
+
+  double _getRatio() {
+    final value = widget.item.metadata?['ratio'];
+    if (value == null) return 1;
+    if (value is int) return value.toDouble();
+    if (value is double) return value;
+    return 1;
+  }
+
+  Future<void> _saveToAlbum() async {
+    final url = ServiceFinder.buildUrl(
+      'files',
+      '/attachments/${widget.item.id}',
+    );
+
+    if (PlatformInfo.isWeb) {
+      await launchUrlString(url);
+      return;
+    }
+
+    if (!await Gal.hasAccess(toAlbum: true)) {
+      if (!await Gal.requestAccess(toAlbum: true)) return;
+    }
+
+    setState(() => _isDownloading = true);
+
+    var extName = extension(widget.item.name);
+    if (extName.isEmpty) extName = '.png';
+    final imagePath =
+        '${Directory.systemTemp.path}/${widget.item.uuid}$extName';
+    await Dio().download(
+      url,
+      imagePath,
+      onReceiveProgress: (count, total) {
+        setState(() => _progressOfDownload = count / total);
+      },
+    );
+
+    bool isSuccess = false;
+    try {
+      await Gal.putImage(imagePath);
+      isSuccess = true;
+    } on GalException catch (e) {
+      context.showErrorDialog(e.type.message);
+    }
+
+    context.showSnackbar(
+      'attachmentSaved'.tr,
+      action: SnackBarAction(
+        label: 'openInAlbum'.tr,
+        onPressed: () async => Gal.open(),
+      ),
+    );
+    setState(() {
+      _isDownloading = false;
+      _isCompletedDownload = isSuccess;
+    });
+  }
+
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final metaTextStyle = TextStyle(
+      fontSize: 12,
+      color: _unFocusColor,
+    );
+
+    return DismissiblePage(
+      key: Key('attachment-dismissible${widget.item.id}'),
+      direction: DismissiblePageDismissDirection.vertical,
+      onDismissed: () => Navigator.pop(context),
+      dismissThresholds: const {
+        DismissiblePageDismissDirection.vertical: 0.0,
+      },
+      onDragStart: () {
+        setState(() => _showDetails = false);
+      },
+      onDragEnd: () {
+        setState(() => _showDetails = true);
+      },
+      child: GestureDetector(
+        child: Stack(
+          fit: StackFit.loose,
+          children: [
+            SizedBox(
+              height: MediaQuery.of(context).size.height,
+              width: MediaQuery.of(context).size.width,
+              child: InteractiveViewer(
+                boundaryMargin: EdgeInsets.zero,
+                minScale: 1,
+                maxScale: 16,
+                panEnabled: true,
+                scaleEnabled: true,
+                child: AttachmentItem(
+                  parentId: widget.parentId,
+                  showHideButton: false,
+                  item: widget.item,
+                  fit: BoxFit.contain,
+                ),
+              ),
+            ),
+            Align(
+              alignment: Alignment.bottomCenter,
+              child: IgnorePointer(
+                child: Container(
+                  height: 300,
+                  decoration: BoxDecoration(
+                    gradient: LinearGradient(
+                      begin: Alignment.bottomCenter,
+                      end: Alignment.topCenter,
+                      colors: [
+                        Theme.of(context).colorScheme.surface,
+                        Theme.of(context).colorScheme.surface.withOpacity(0),
+                      ],
+                    ),
+                  ),
+                ),
+              ),
+            )
+                .animate(target: _showDetails ? 1 : 0)
+                .fadeIn(curve: Curves.fastEaseInToSlowEaseOut),
+            Positioned(
+              bottom: math.max(MediaQuery.of(context).padding.bottom, 16),
+              left: 16,
+              right: 16,
+              child: Material(
+                color: Colors.transparent,
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    if (widget.item.account != null)
+                      Row(
+                        children: [
+                          IgnorePointer(
+                            child: AccountAvatar(
+                              content: widget.item.account!.avatar,
+                              radius: 19,
+                            ),
+                          ),
+                          const IgnorePointer(child: SizedBox(width: 8)),
+                          Expanded(
+                            child: IgnorePointer(
+                              child: Column(
+                                crossAxisAlignment: CrossAxisAlignment.start,
+                                children: [
+                                  Text(
+                                    'attachmentUploadBy'.tr,
+                                    style:
+                                        Theme.of(context).textTheme.bodySmall,
+                                  ),
+                                  Text(
+                                    widget.item.account!.nick,
+                                    style:
+                                        Theme.of(context).textTheme.bodyMedium,
+                                  ),
+                                ],
+                              ),
+                            ),
+                          ),
+                          IconButton(
+                            visualDensity: const VisualDensity(
+                              horizontal: -4,
+                              vertical: -2,
+                            ),
+                            icon: !_isDownloading
+                                ? !_isCompletedDownload
+                                    ? const Icon(Icons.save_alt)
+                                    : const Icon(Icons.download_done)
+                                : SizedBox(
+                                    width: 24,
+                                    height: 24,
+                                    child: CircularProgressIndicator(
+                                      value: _progressOfDownload,
+                                      strokeWidth: 3,
+                                    ),
+                                  ),
+                            onPressed:
+                                _isDownloading ? null : () => _saveToAlbum(),
+                          ),
+                        ],
+                      ),
+                    const IgnorePointer(child: SizedBox(height: 4)),
+                    IgnorePointer(
+                      child: Text(
+                        widget.item.alt,
+                        maxLines: 2,
+                        overflow: TextOverflow.ellipsis,
+                        style: const TextStyle(
+                          fontSize: 15,
+                          fontWeight: FontWeight.w500,
+                        ),
+                      ),
+                    ),
+                    const IgnorePointer(child: SizedBox(height: 2)),
+                    IgnorePointer(
+                      child: Wrap(
+                        spacing: 6,
+                        children: [
+                          Text(
+                            '#${widget.item.id}',
+                            style: metaTextStyle,
+                          ),
+                          if (widget.item.metadata?['width'] != null &&
+                              widget.item.metadata?['height'] != null)
+                            Text(
+                              '${widget.item.metadata?['width']}x${widget.item.metadata?['height']}',
+                              style: metaTextStyle,
+                            ),
+                          if (widget.item.metadata?['ratio'] != null)
+                            Text(
+                              '${_getRatio().toPrecision(2)}',
+                              style: metaTextStyle,
+                            ),
+                          Text(
+                            _formatBytes(widget.item.size),
+                            style: metaTextStyle,
+                          ),
+                          Text(
+                            widget.item.mimetype,
+                            style: metaTextStyle,
+                          ),
+                        ],
+                      ),
+                    ),
+                  ],
+                ),
+              ),
+            )
+                .animate(target: _showDetails ? 1 : 0)
+                .fadeIn(curve: Curves.fastEaseInToSlowEaseOut),
+          ],
+        ),
+        onTap: () {
+          setState(() => _showDetails = !_showDetails);
+        },
+      ),
+    );
+  }
+}

lib/widgets/attachments/attachment_list.dart

@@ -9,7 +9,7 @@ import 'package:get/get.dart';
 import 'package:solian/models/attachment.dart';
 import 'package:solian/widgets/attachments/attachment_item.dart';
 import 'package:solian/providers/content/attachment.dart';
-import 'package:solian/widgets/attachments/attachment_list_fullscreen.dart';
+import 'package:solian/widgets/attachments/attachment_fullscreen.dart';
 
 class AttachmentList extends StatefulWidget {
   final String parentId;
@@ -45,7 +45,7 @@ class _AttachmentListState extends State<AttachmentList> {
   List<Attachment?> _attachmentsMeta = List.empty();
 
   void _getMetadataList() {
-    final AttachmentProvider provider = Get.find();
+    final AttachmentProvider attach = Get.find();
 
     if (widget.attachmentsId.isEmpty) {
       return;
@@ -53,25 +53,16 @@ class _AttachmentListState extends State<AttachmentList> {
       _attachmentsMeta = List.filled(widget.attachmentsId.length, null);
     }
 
-    int progress = 0;
-    for (var idx = 0; idx < widget.attachmentsId.length; idx++) {
-      provider.getMetadata(widget.attachmentsId[idx]).then((resp) {
-        progress++;
-        if (resp != null) {
-          _attachmentsMeta[idx] = resp;
-        }
-        if (progress == widget.attachmentsId.length) {
-          calculateAspectRatio();
-
-          if (mounted) {
-            setState(() => _isLoading = false);
-          }
-        }
+    attach.listMetadata(widget.attachmentsId).then((result) {
+      setState(() {
+        _attachmentsMeta = result;
+        _isLoading = false;
       });
-    }
+      _calculateAspectRatio();
+    });
   }
 
-  void calculateAspectRatio() {
+  void _calculateAspectRatio() {
     bool isConsistent = true;
     double? consistentValue;
     int portrait = 0, square = 0, landscape = 0;
@@ -320,9 +311,9 @@ class AttachmentListEntry extends StatelessWidget {
           onReveal(true);
         } else if (['image'].contains(item!.mimetype.split('/').first)) {
           context.pushTransparentRoute(
-            AttachmentListFullScreen(
+            AttachmentFullScreen(
               parentId: parentId,
-              attachment: item!,
+              item: item!,
             ),
             rootNavigator: true,
           );

lib/widgets/attachments/attachment_list_fullscreen.dart

@@ -1,197 +0,0 @@
-import 'dart:math' as math;
-
-import 'package:dismissible_page/dismissible_page.dart';
-import 'package:flutter/material.dart';
-import 'package:flutter_animate/flutter_animate.dart';
-import 'package:get/get.dart';
-import 'package:solian/models/attachment.dart';
-import 'package:solian/widgets/account/account_avatar.dart';
-import 'package:solian/widgets/attachments/attachment_item.dart';
-
-class AttachmentListFullScreen extends StatefulWidget {
-  final String parentId;
-  final Attachment attachment;
-
-  const AttachmentListFullScreen(
-      {super.key, required this.parentId, required this.attachment});
-
-  @override
-  State<AttachmentListFullScreen> createState() =>
-      _AttachmentListFullScreenState();
-}
-
-class _AttachmentListFullScreenState extends State<AttachmentListFullScreen> {
-  bool _showDetails = true;
-
-  Color get _unFocusColor =>
-      Theme.of(context).colorScheme.onSurface.withOpacity(0.75);
-
-  String _formatBytes(int bytes, {int decimals = 2}) {
-    if (bytes == 0) return '0 Bytes';
-    const k = 1024;
-    final dm = decimals < 0 ? 0 : decimals;
-    final sizes = [
-      'Bytes',
-      'KiB',
-      'MiB',
-      'GiB',
-      'TiB',
-      'PiB',
-      'EiB',
-      'ZiB',
-      'YiB'
-    ];
-    final i = (math.log(bytes) / math.log(k)).floor().toInt();
-    return '${(bytes / math.pow(k, i)).toStringAsFixed(dm)} ${sizes[i]}';
-  }
-
-  @override
-  void initState() {
-    super.initState();
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    return DismissiblePage(
-      key: Key('attachment-dismissible${widget.attachment.id}'),
-      direction: DismissiblePageDismissDirection.vertical,
-      onDismissed: () => Navigator.pop(context),
-      dismissThresholds: const {
-        DismissiblePageDismissDirection.vertical: 0.0,
-      },
-      onDragStart: () {
-        setState(() => _showDetails = false);
-      },
-      onDragEnd: () {
-        setState(() => _showDetails = true);
-      },
-      child: GestureDetector(
-        child: Stack(
-          fit: StackFit.loose,
-          children: [
-            SizedBox(
-              height: MediaQuery.of(context).size.height,
-              width: MediaQuery.of(context).size.width,
-              child: InteractiveViewer(
-                boundaryMargin: EdgeInsets.zero,
-                minScale: 1,
-                maxScale: 16,
-                panEnabled: true,
-                scaleEnabled: true,
-                child: AttachmentItem(
-                  parentId: widget.parentId,
-                  showHideButton: false,
-                  item: widget.attachment,
-                  fit: BoxFit.contain,
-                ),
-              ),
-            ),
-            Align(
-              alignment: Alignment.bottomCenter,
-              child: IgnorePointer(
-                child: Container(
-                  height: 300,
-                  decoration: BoxDecoration(
-                    gradient: LinearGradient(
-                      begin: Alignment.bottomCenter,
-                      end: Alignment.topCenter,
-                      colors: [
-                        Theme.of(context).colorScheme.surface,
-                        Theme.of(context).colorScheme.surface.withOpacity(0),
-                      ],
-                    ),
-                  ),
-                ),
-              ),
-            )
-                .animate(target: _showDetails ? 1 : 0)
-                .fadeIn(curve: Curves.fastEaseInToSlowEaseOut),
-            Positioned(
-              bottom: math.max(MediaQuery.of(context).padding.bottom, 16),
-              left: 16,
-              right: 16,
-              child: IgnorePointer(
-                child: Material(
-                  color: Colors.transparent,
-                  child: Column(
-                    crossAxisAlignment: CrossAxisAlignment.start,
-                    children: [
-                      if (widget.attachment.account != null)
-                        Row(
-                          children: [
-                            AccountAvatar(
-                              content: widget.attachment.account!.avatar,
-                              radius: 19,
-                            ),
-                            const SizedBox(width: 8),
-                            Column(
-                              crossAxisAlignment: CrossAxisAlignment.start,
-                              children: [
-                                Text(
-                                  'attachmentUploadBy'.tr,
-                                  style: Theme.of(context).textTheme.bodySmall,
-                                ),
-                                Text(
-                                  widget.attachment.account!.nick,
-                                  style: Theme.of(context).textTheme.bodyMedium,
-                                ),
-                              ],
-                            ),
-                          ],
-                        ),
-                      const SizedBox(height: 4),
-                      Text(
-                        widget.attachment.alt,
-                        maxLines: 2,
-                        overflow: TextOverflow.ellipsis,
-                        style: const TextStyle(
-                          fontSize: 15,
-                          fontWeight: FontWeight.w500,
-                        ),
-                      ),
-                      const SizedBox(height: 2),
-                      Wrap(
-                        spacing: 6,
-                        children: [
-                          if (widget.attachment.metadata?['width'] != null &&
-                              widget.attachment.metadata?['height'] != null)
-                            Text(
-                              '${widget.attachment.metadata?['width']}x${widget.attachment.metadata?['height']}',
-                              style: TextStyle(
-                                fontSize: 12,
-                                color: _unFocusColor,
-                              ),
-                            ),
-                          if (widget.attachment.metadata?['ratio'] != null)
-                            Text(
-                              '${(widget.attachment.metadata?['ratio'] as double).toPrecision(2)}',
-                              style: TextStyle(
-                                fontSize: 12,
-                                color: _unFocusColor,
-                              ),
-                            ),
-                          Text(
-                            _formatBytes(widget.attachment.size),
-                            style: TextStyle(
-                              fontSize: 12,
-                              color: _unFocusColor,
-                            ),
-                          )
-                        ],
-                      ),
-                    ],
-                  ),
-                ),
-              ),
-            )
-                .animate(target: _showDetails ? 1 : 0)
-                .fadeIn(curve: Curves.fastEaseInToSlowEaseOut),
-          ],
-        ),
-        onTap: () {
-          setState(() => _showDetails = !_showDetails);
-        },
-      ),
-    );
-  }
-}

lib/widgets/channel/channel_call_indicator.dart

@@ -0,0 +1,89 @@
+import 'dart:convert';
+
+import 'package:avatar_stack/avatar_stack.dart';
+import 'package:cached_network_image/cached_network_image.dart';
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:solian/models/account.dart';
+import 'package:solian/models/call.dart';
+import 'package:solian/models/channel.dart';
+import 'package:solian/platform.dart';
+import 'package:solian/providers/call.dart';
+import 'package:solian/widgets/chat/call/call_prejoin.dart';
+
+class ChannelCallIndicator extends StatelessWidget {
+  final Channel channel;
+  final Call ongoingCall;
+
+  const ChannelCallIndicator(
+      {super.key, required this.channel, required this.ongoingCall});
+
+  void _showCallPrejoin(BuildContext context) {
+    showModalBottomSheet(
+      useRootNavigator: true,
+      context: context,
+      builder: (context) => ChatCallPrejoinPopup(
+        ongoingCall: ongoingCall,
+        channel: channel,
+      ),
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final ChatCallProvider call = Get.find();
+
+    return MaterialBanner(
+      padding: const EdgeInsets.only(left: 16, top: 4, bottom: 4),
+      leading: const Icon(Icons.call_received),
+      backgroundColor: Theme.of(context).colorScheme.surfaceContainer,
+      dividerColor: Colors.transparent,
+      content: Row(
+        children: [
+          if (ongoingCall.participants.isEmpty) Text('callOngoingEmpty'.tr),
+          if (ongoingCall.participants.isNotEmpty)
+            Text('callOngoingParticipants'.trParams({
+              'count': ongoingCall.participants.length.toString(),
+            })),
+          const SizedBox(width: 6),
+          if (ongoingCall.participants.isNotEmpty)
+            Container(
+              height: 28,
+              constraints: const BoxConstraints(maxWidth: 120),
+              child: AvatarStack(
+                height: 28,
+                borderWidth: 0,
+                avatars: ongoingCall.participants.map((x) {
+                  final userinfo = Account.fromJson(jsonDecode(x['metadata']));
+                  return PlatformInfo.canCacheImage
+                      ? CachedNetworkImageProvider(userinfo.avatar)
+                          as ImageProvider
+                      : NetworkImage(userinfo.avatar) as ImageProvider;
+                }).toList(),
+              ),
+            ),
+        ],
+      ),
+      actions: [
+        Obx(() {
+          if (call.current.value == null) {
+            return TextButton(
+              onPressed: () => _showCallPrejoin(context),
+              child: Text('callJoin'.tr),
+            );
+          } else if (call.channel.value?.id == channel.id) {
+            return TextButton(
+              onPressed: () => call.gotoScreen(context),
+              child: Text('callResume'.tr),
+            );
+          } else {
+            return TextButton(
+              onPressed: null,
+              child: Text('callJoin'.tr),
+            );
+          }
+        })
+      ],
+    );
+  }
+}

lib/widgets/channel/channel_list.dart

@@ -1,7 +1,9 @@
 import 'package:flutter/material.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:get/get.dart';
+import 'package:solian/controllers/chat_events_controller.dart';
 import 'package:solian/models/channel.dart';
+import 'package:solian/platform.dart';
 import 'package:solian/router.dart';
 import 'package:solian/widgets/account/account_avatar.dart';
 
@@ -31,7 +33,9 @@ class _ChannelListWidgetState extends State<ChannelListWidget> {
   final List<Channel> _globalChannels = List.empty(growable: true);
   final Map<String, List<Channel>> _inRealms = {};
 
-  void mapChannels() {
+  final ChatEventController _eventController = ChatEventController();
+
+  void _mapChannels() {
     _inRealms.clear();
     _globalChannels.clear();
 
@@ -55,16 +59,17 @@ class _ChannelListWidgetState extends State<ChannelListWidget> {
   @override
   void didUpdateWidget(covariant ChannelListWidget oldWidget) {
     super.didUpdateWidget(oldWidget);
-    setState(() => mapChannels());
+    setState(() => _mapChannels());
   }
 
   @override
   void initState() {
     super.initState();
-    mapChannels();
+    _mapChannels();
+    _eventController.initialize();
   }
 
-  void gotoChannel(Channel item) {
+  void _gotoChannel(Channel item) {
     if (widget.useReplace) {
       AppRouter.instance.pushReplacementNamed(
         'channelChat',
@@ -88,7 +93,35 @@ class _ChannelListWidgetState extends State<ChannelListWidget> {
     }
   }
 
-  Widget buildItem(Channel item) {
+  Widget _buildDirectMessageDescription(Channel item, ChannelMember otherside) {
+    if (PlatformInfo.isWeb) {
+      return Text('channelDirectDescription'.trParams(
+        {'username': '@${otherside.account.name}'},
+      ));
+    }
+
+    return FutureBuilder(
+      future: Future.delayed(
+        const Duration(milliseconds: 500),
+        () => _eventController.database.localEvents.findLastByChannel(item.id),
+      ),
+      builder: (context, snapshot) {
+        if (!snapshot.hasData && snapshot.data == null) {
+          return Text('channelDirectDescription'.trParams(
+            {'username': '@${otherside.account.name}'},
+          ));
+        }
+
+        return Text(
+          '${snapshot.data!.data.sender.account.nick}: ${snapshot.data!.data.body['text'] ?? 'Unsupported message to preview'}',
+          maxLines: 1,
+          overflow: TextOverflow.ellipsis,
+        );
+      },
+    );
+  }
+
+  Widget _buildEntry(Channel item) {
     final padding = widget.isDense
         ? const EdgeInsets.symmetric(horizontal: 20)
         : const EdgeInsets.symmetric(horizontal: 16);
@@ -102,37 +135,36 @@ class _ChannelListWidgetState extends State<ChannelListWidget> {
         leading: AccountAvatar(
           content: otherside.account.avatar,
           radius: widget.isDense ? 12 : 20,
-          bgColor: Colors.indigo,
-          feColor: Colors.white,
+          bgColor: Theme.of(context).colorScheme.primary,
+          feColor: Theme.of(context).colorScheme.onPrimary,
         ),
         contentPadding: padding,
         title: Text(otherside.account.nick),
         subtitle: !widget.isDense
-            ? Text(
-                'channelDirectDescription'.trParams(
-                  {'username': '@${otherside.account.name}'},
-                ),
-              )
+            ? _buildDirectMessageDescription(item, otherside)
             : null,
-        onTap: () => gotoChannel(item),
+        onTap: () => _gotoChannel(item),
       );
     } else {
       return ListTile(
         minTileHeight: widget.isDense ? 48 : null,
         leading: CircleAvatar(
-          backgroundColor:
-              item.realmId == null ? Colors.indigo : Colors.transparent,
+          backgroundColor: item.realmId == null
+              ? Theme.of(context).colorScheme.primary
+              : Colors.transparent,
           radius: widget.isDense ? 12 : 20,
           child: FaIcon(
             FontAwesomeIcons.hashtag,
-            color: item.realmId == null ? Colors.white : Colors.indigo,
+            color: item.realmId == null
+                ? Theme.of(context).colorScheme.onPrimary
+                : Theme.of(context).colorScheme.primary,
             size: widget.isDense ? 12 : 16,
           ),
         ),
         contentPadding: padding,
         title: Text(item.name),
         subtitle: !widget.isDense ? Text(item.description) : null,
-        onTap: () => gotoChannel(item),
+        onTap: () => _gotoChannel(item),
       );
     }
   }
@@ -146,7 +178,7 @@ class _ChannelListWidgetState extends State<ChannelListWidget> {
             itemCount: _globalChannels.length,
             itemBuilder: (context, index) {
               final element = _globalChannels[index];
-              return buildItem(element);
+              return _buildEntry(element);
             },
           ),
         ],
@@ -159,13 +191,13 @@ class _ChannelListWidgetState extends State<ChannelListWidget> {
           itemCount: _globalChannels.length,
           itemBuilder: (context, index) {
             final element = _globalChannels[index];
-            return buildItem(element);
+            return _buildEntry(element);
           },
         ),
         SliverList.list(
           children: _inRealms.entries.map((element) {
             return ExpansionTile(
-              tilePadding: const EdgeInsets.symmetric(horizontal: 20),
+              tilePadding: const EdgeInsets.only(left: 20, right: 24),
               minTileHeight: 48,
               title: Text(element.value.first.realm!.name),
               leading: CircleAvatar(
@@ -177,7 +209,7 @@ class _ChannelListWidgetState extends State<ChannelListWidget> {
                   size: widget.isDense ? 12 : 16,
                 ),
               ),
-              children: element.value.map((x) => buildItem(x)).toList(),
+              children: element.value.map((x) => _buildEntry(x)).toList(),
             );
           }).toList(),
         ),

lib/widgets/channel/channel_member.dart

@@ -57,7 +57,7 @@ class _ChannelMemberListPopupState extends State<ChannelMemberListPopup> {
     setState(() => _isBusy = false);
   }
 
-  void promptAddMember() async {
+  void _promptAddMember() async {
     final input = await showModalBottomSheet(
       context: context,
       builder: (context) {
@@ -141,7 +141,7 @@ class _ChannelMemberListPopupState extends State<ChannelMemberListPopup> {
               'channelMembersAddHint'
                   .trParams({'channel': '#${widget.channel.alias}'}),
             ),
-            onTap: () => promptAddMember(),
+            onTap: () => _promptAddMember(),
           ),
           Expanded(
             child: ListView.builder(
@@ -160,7 +160,7 @@ class _ChannelMemberListPopupState extends State<ChannelMemberListPopup> {
                         backgroundColor: Theme.of(context).colorScheme.surface,
                         context: context,
                         builder: (context) => AccountProfilePopup(
-                          account: element.account,
+                          name: element.account.name,
                         ),
                       );
                     },

lib/widgets/chat/call/call_controls.dart

@@ -23,7 +23,7 @@ class ControlsWidget extends StatefulWidget {
 }
 
 class _ControlsWidgetState extends State<ControlsWidget> {
-  CameraPosition position = CameraPosition.front;
+  CameraPosition _position = CameraPosition.front;
 
   List<MediaDevice>? _audioInputs;
   List<MediaDevice>? _audioOutputs;
@@ -36,25 +36,25 @@ class _ControlsWidgetState extends State<ControlsWidget> {
   @override
   void initState() {
     super.initState();
-    participant.addListener(onChange);
+    _participant.addListener(onChange);
     _subscription = Hardware.instance.onDeviceChange.stream
         .listen((List<MediaDevice> devices) {
-      revertDevices(devices);
+      _revertDevices(devices);
     });
-    Hardware.instance.enumerateDevices().then(revertDevices);
+    Hardware.instance.enumerateDevices().then(_revertDevices);
     _speakerphoneOn = Hardware.instance.speakerOn ?? false;
   }
 
   @override
   void dispose() {
     _subscription?.cancel();
-    participant.removeListener(onChange);
+    _participant.removeListener(onChange);
     super.dispose();
   }
 
-  LocalParticipant get participant => widget.participant;
+  LocalParticipant get _participant => widget.participant;
 
-  void revertDevices(List<MediaDevice> devices) async {
+  void _revertDevices(List<MediaDevice> devices) async {
     _audioInputs = devices.where((d) => d.kind == 'audioinput').toList();
     _audioOutputs = devices.where((d) => d.kind == 'audiooutput').toList();
     _videoInputs = devices.where((d) => d.kind == 'videoinput').toList();
@@ -63,7 +63,7 @@ class _ControlsWidgetState extends State<ControlsWidget> {
 
   void onChange() => setState(() {});
 
-  bool get isMuted => participant.isMuted;
+  bool get isMuted => _participant.isMuted;
 
   Future<bool?> showDisconnectDialog() {
     return showDialog<bool>(
@@ -85,7 +85,7 @@ class _ControlsWidgetState extends State<ControlsWidget> {
     );
   }
 
-  void disconnect() async {
+  void _disconnect() async {
     if (await showDisconnectDialog() != true) return;
 
     final ChatCallProvider provider = Get.find();
@@ -95,59 +95,59 @@ class _ControlsWidgetState extends State<ControlsWidget> {
     }
   }
 
-  void disableAudio() async {
-    await participant.setMicrophoneEnabled(false);
+  void _disableAudio() async {
+    await _participant.setMicrophoneEnabled(false);
   }
 
-  void enableAudio() async {
-    await participant.setMicrophoneEnabled(true);
+  void _enableAudio() async {
+    await _participant.setMicrophoneEnabled(true);
   }
 
-  void disableVideo() async {
-    await participant.setCameraEnabled(false);
+  void _disableVideo() async {
+    await _participant.setCameraEnabled(false);
   }
 
-  void enableVideo() async {
-    await participant.setCameraEnabled(true);
+  void _enableVideo() async {
+    await _participant.setCameraEnabled(true);
   }
 
-  void selectAudioOutput(MediaDevice device) async {
+  void _selectAudioOutput(MediaDevice device) async {
     await widget.room.setAudioOutputDevice(device);
     setState(() {});
   }
 
-  void selectAudioInput(MediaDevice device) async {
+  void _selectAudioInput(MediaDevice device) async {
     await widget.room.setAudioInputDevice(device);
     setState(() {});
   }
 
-  void selectVideoInput(MediaDevice device) async {
+  void _selectVideoInput(MediaDevice device) async {
     await widget.room.setVideoInputDevice(device);
     setState(() {});
   }
 
-  void setSpeakerphoneOn() {
+  void _setSpeakerphoneOn() {
     _speakerphoneOn = !_speakerphoneOn;
     Hardware.instance.setSpeakerphoneOn(_speakerphoneOn);
     setState(() {});
   }
 
-  void toggleCamera() async {
-    final track = participant.videoTrackPublications.firstOrNull?.track;
+  void _toggleCamera() async {
+    final track = _participant.videoTrackPublications.firstOrNull?.track;
     if (track == null) return;
 
     try {
-      final newPosition = position.switched();
+      final newPosition = _position.switched();
       await track.setCameraPosition(newPosition);
       setState(() {
-        position = newPosition;
+        _position = newPosition;
       });
     } catch (error) {
       return;
     }
   }
 
-  void enableScreenShare() async {
+  void _enableScreenShare() async {
     if (lkPlatformIsDesktop()) {
       try {
         final source = await showDialog<DesktopCapturerSource>(
@@ -163,7 +163,7 @@ class _ControlsWidgetState extends State<ControlsWidget> {
             maxFrameRate: 15.0,
           ),
         );
-        await participant.publishVideoTrack(track);
+        await _participant.publishVideoTrack(track);
       } catch (e) {
         final message = e.toString();
         context.showErrorDialog(message);
@@ -177,7 +177,7 @@ class _ControlsWidgetState extends State<ControlsWidget> {
           maxFrameRate: 30.0,
         ),
       );
-      await participant.publishVideoTrack(track);
+      await _participant.publishVideoTrack(track);
       return;
     }
 
@@ -188,11 +188,11 @@ class _ControlsWidgetState extends State<ControlsWidget> {
       return;
     }
 
-    await participant.setScreenShareEnabled(true, captureScreenAudio: true);
+    await _participant.setScreenShareEnabled(true, captureScreenAudio: true);
   }
 
-  void disableScreenShare() async {
-    await participant.setScreenShareEnabled(false);
+  void _disableScreenShare() async {
+    await _participant.setScreenShareEnabled(false);
   }
 
   @override
@@ -210,12 +210,12 @@ class _ControlsWidgetState extends State<ControlsWidget> {
             icon: Transform.flip(
                 flipX: true, child: const Icon(Icons.exit_to_app)),
             color: Theme.of(context).colorScheme.onSurface,
-            onPressed: disconnect,
+            onPressed: _disconnect,
           ),
-          if (participant.isMicrophoneEnabled())
+          if (_participant.isMicrophoneEnabled())
             if (lkPlatformIs(PlatformType.android))
               IconButton(
-                onPressed: disableAudio,
+                onPressed: _disableAudio,
                 icon: const Icon(Icons.mic),
                 color: Theme.of(context).colorScheme.onSurface,
                 tooltip: 'callMicrophoneOff'.tr,
@@ -227,7 +227,7 @@ class _ControlsWidgetState extends State<ControlsWidget> {
                   return [
                     PopupMenuItem<MediaDevice>(
                       value: null,
-                      onTap: isMuted ? enableAudio : disableAudio,
+                      onTap: isMuted ? _enableAudio : _disableAudio,
                       child: ListTile(
                         leading: const Icon(Icons.mic_off),
                         title: Text(isMuted
@@ -246,7 +246,7 @@ class _ControlsWidgetState extends State<ControlsWidget> {
                                 : const Icon(Icons.check_box_outline_blank),
                             title: Text(device.label),
                           ),
-                          onTap: () => selectAudioInput(device),
+                          onTap: () => _selectAudioInput(device),
                         );
                       })
                   ];
@@ -254,19 +254,19 @@ class _ControlsWidgetState extends State<ControlsWidget> {
               )
           else
             IconButton(
-              onPressed: enableAudio,
+              onPressed: _enableAudio,
               icon: const Icon(Icons.mic_off),
               color: Theme.of(context).colorScheme.onSurface,
               tooltip: 'callMicrophoneOn'.tr,
             ),
-          if (participant.isCameraEnabled())
+          if (_participant.isCameraEnabled())
             PopupMenuButton<MediaDevice>(
               icon: const Icon(Icons.videocam_sharp),
               itemBuilder: (BuildContext context) {
                 return [
                   PopupMenuItem<MediaDevice>(
                     value: null,
-                    onTap: disableVideo,
+                    onTap: _disableVideo,
                     child: ListTile(
                       leading: const Icon(Icons.videocam_off),
                       title: Text('callCameraOff'.tr),
@@ -283,7 +283,7 @@ class _ControlsWidgetState extends State<ControlsWidget> {
                               : const Icon(Icons.check_box_outline_blank),
                           title: Text(device.label),
                         ),
-                        onTap: () => selectVideoInput(device),
+                        onTap: () => _selectVideoInput(device),
                       );
                     })
                 ];
@@ -291,17 +291,17 @@ class _ControlsWidgetState extends State<ControlsWidget> {
             )
           else
             IconButton(
-              onPressed: enableVideo,
+              onPressed: _enableVideo,
               icon: const Icon(Icons.videocam_off),
               color: Theme.of(context).colorScheme.onSurface,
               tooltip: 'callCameraOn'.tr,
             ),
           IconButton(
-            icon: Icon(position == CameraPosition.back
+            icon: Icon(_position == CameraPosition.back
                 ? Icons.video_camera_back
                 : Icons.video_camera_front),
             color: Theme.of(context).colorScheme.onSurface,
-            onPressed: () => toggleCamera(),
+            onPressed: () => _toggleCamera(),
             tooltip: 'callVideoFlip'.tr,
           ),
           if (!lkPlatformIs(PlatformType.iOS))
@@ -327,7 +327,7 @@ class _ControlsWidgetState extends State<ControlsWidget> {
                               : const Icon(Icons.check_box_outline_blank),
                           title: Text(device.label),
                         ),
-                        onTap: () => selectAudioOutput(device),
+                        onTap: () => _selectAudioOutput(device),
                       );
                     })
                 ];
@@ -336,7 +336,7 @@ class _ControlsWidgetState extends State<ControlsWidget> {
           if (!kIsWeb && lkPlatformIs(PlatformType.iOS))
             IconButton(
               onPressed: Hardware.instance.canSwitchSpeakerphone
-                  ? setSpeakerphoneOn
+                  ? _setSpeakerphoneOn
                   : null,
               color: Theme.of(context).colorScheme.onSurface,
               icon: Icon(
@@ -344,18 +344,18 @@ class _ControlsWidgetState extends State<ControlsWidget> {
               ),
               tooltip: 'callSpeakerphoneToggle'.tr,
             ),
-          if (participant.isScreenShareEnabled())
+          if (_participant.isScreenShareEnabled())
             IconButton(
               icon: const Icon(Icons.monitor_outlined),
               color: Theme.of(context).colorScheme.onSurface,
-              onPressed: () => disableScreenShare(),
+              onPressed: () => _disableScreenShare(),
               tooltip: 'callScreenOff'.tr,
             )
           else
             IconButton(
               icon: const Icon(Icons.monitor),
               color: Theme.of(context).colorScheme.onSurface,
-              onPressed: () => enableScreenShare(),
+              onPressed: () => _enableScreenShare(),
               tooltip: 'callScreenOn'.tr,
             ),
         ],

lib/widgets/chat/call/call_participant.dart

@@ -201,7 +201,7 @@ class InteractiveParticipantWidget extends StatelessWidget {
   final double? width;
   final double? height;
   final Color? color;
-  final bool isFixed;
+  final bool isFixedAvatar;
   final ParticipantTrack participant;
   final Function() onTap;
 
@@ -210,35 +210,32 @@ class InteractiveParticipantWidget extends StatelessWidget {
     this.width,
     this.height,
     this.color,
-    this.isFixed = false,
+    this.isFixedAvatar = false,
     required this.participant,
     required this.onTap,
   });
 
   @override
   Widget build(BuildContext context) {
-    return Material(
-      color: Colors.transparent,
-      child: InkWell(
-        child: Container(
-          width: width,
-          height: height,
-          color: color,
-          child: ParticipantWidget.widgetFor(participant, isFixed: isFixed),
-        ),
-        onTap: () => onTap(),
-        onLongPress: () {
-          if (participant.participant is LocalParticipant) return;
-          showModalBottomSheet(
-            context: context,
-            builder: (context) => ParticipantMenu(
-              participant: participant.participant as RemoteParticipant,
-              videoTrack: participant.videoTrack,
-              isScreenShare: participant.isScreenShare,
-            ),
-          );
-        },
+    return GestureDetector(
+      child: Container(
+        width: width,
+        height: height,
+        color: color,
+        child: ParticipantWidget.widgetFor(participant, isFixed: isFixedAvatar),
       ),
+      onTap: () => onTap(),
+      onLongPress: () {
+        if (participant.participant is LocalParticipant) return;
+        showModalBottomSheet(
+          context: context,
+          builder: (context) => ParticipantMenu(
+            participant: participant.participant as RemoteParticipant,
+            videoTrack: participant.videoTrack,
+            isScreenShare: participant.isScreenShare,
+          ),
+        );
+      },
     );
   }
 }

lib/widgets/chat/call/call_participant_info.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:get/get.dart';
 import 'package:livekit_client/livekit_client.dart';
 
 class ParticipantInfoWidget extends StatelessWidget {
@@ -34,38 +35,42 @@ class ParticipantInfoWidget extends StatelessWidget {
                   style: const TextStyle(color: Colors.white),
                 ),
               ),
+            const SizedBox(width: 5),
             isScreenShare
-                ? const Padding(
-                    padding: EdgeInsets.only(left: 5),
-                    child: Icon(
-                      Icons.monitor,
-                      color: Colors.white,
-                      size: 16,
-                    ),
+                ? const Icon(
+                    Icons.monitor,
+                    color: Colors.white,
+                    size: 16,
                   )
-                : Padding(
-                    padding: const EdgeInsets.only(left: 5),
-                    child: Icon(
-                      audioAvailable ? Icons.mic : Icons.mic_off,
-                      color: audioAvailable ? Colors.white : Colors.red,
-                      size: 16,
-                    ),
+                : Icon(
+                    audioAvailable ? Icons.mic : Icons.mic_off,
+                    color: audioAvailable ? Colors.white : Colors.red,
+                    size: 16,
                   ),
+            const SizedBox(width: 3),
             if (connectionQuality != ConnectionQuality.unknown)
-              Padding(
-                padding: const EdgeInsets.only(left: 5),
-                child: Icon(
-                  connectionQuality == ConnectionQuality.poor
-                      ? Icons.wifi_off_outlined
-                      : Icons.wifi,
-                  color: {
-                    ConnectionQuality.excellent: Colors.green,
-                    ConnectionQuality.good: Colors.orange,
-                    ConnectionQuality.poor: Colors.red,
-                  }[connectionQuality],
-                  size: 16,
+              Icon(
+                {
+                  ConnectionQuality.excellent: Icons.signal_cellular_alt,
+                  ConnectionQuality.good: Icons.signal_cellular_alt_2_bar,
+                  ConnectionQuality.poor: Icons.signal_cellular_alt_1_bar,
+                }[connectionQuality],
+                color: {
+                  ConnectionQuality.excellent: Colors.green,
+                  ConnectionQuality.good: Colors.orange,
+                  ConnectionQuality.poor: Colors.red,
+                }[connectionQuality],
+                size: 16,
+              )
+            else
+              const SizedBox(
+                width: 12,
+                height: 12,
+                child: CircularProgressIndicator(
+                  color: Colors.white,
+                  strokeWidth: 2,
                 ),
-              ),
+              ).paddingAll(3),
           ],
         ),
       );

lib/widgets/chat/call/chat_call_indicator.dart

@@ -9,19 +9,21 @@ class ChatCallCurrentIndicator extends StatelessWidget {
   Widget build(BuildContext context) {
     final ChatCallProvider provider = Get.find();
 
-    if (provider.current.value == null || provider.channel.value == null) {
-      return const SizedBox();
-    }
+    return Obx(() {
+      if (provider.current.value == null || provider.channel.value == null) {
+        return const SizedBox();
+      }
 
-    return ListTile(
-      tileColor: Theme.of(context).colorScheme.surfaceContainerHigh,
-      contentPadding: const EdgeInsets.symmetric(horizontal: 32),
-      leading: const Icon(Icons.call),
-      title: Text(provider.channel.value!.name),
-      subtitle: Text('callAlreadyOngoing'.tr),
-      onTap: () {
-        provider.gotoScreen(context);
-      },
-    );
+      return ListTile(
+        tileColor: Theme.of(context).colorScheme.surfaceContainerHigh,
+        contentPadding: const EdgeInsets.symmetric(horizontal: 32),
+        leading: const Icon(Icons.call),
+        title: Text(provider.channel.value!.name),
+        subtitle: Text('callAlreadyOngoing'.tr),
+        onTap: () {
+          provider.gotoScreen(context);
+        },
+      );
+    });
   }
 }

lib/widgets/chat/chat_event.dart

@@ -37,13 +37,33 @@ class ChatEvent extends StatelessWidget {
     return '$negativeSign${twoDigits(duration.inHours)}:$twoDigitMinutes:$twoDigitSeconds';
   }
 
-  Widget _buildAttachment(BuildContext context) {
+  Widget _buildAttachment(BuildContext context, {bool isMinimal = false}) {
     final attachments = item.body['attachments'] != null
         ? List<int>.from(item.body['attachments'].map((x) => x))
         : List<int>.empty();
 
     if (attachments.isEmpty) return const SizedBox();
 
+    if (isMinimal) {
+      final unFocusColor =
+          Theme.of(context).colorScheme.onSurface.withOpacity(0.75);
+      return Row(
+        children: [
+          Icon(
+            Icons.attachment,
+            size: 18,
+            color: unFocusColor,
+          ).paddingOnly(right: 6),
+          Text(
+            'attachmentHint'.trParams(
+              {'count': attachments.length.toString()},
+            ),
+            style: TextStyle(color: unFocusColor),
+          )
+        ],
+      );
+    }
+
     return Container(
       key: Key('m${item.uuid}attachments-box'),
       width: MediaQuery.of(context).size.width,
@@ -92,7 +112,9 @@ class ChatEvent extends StatelessWidget {
       case 'messages.edit':
         return ChatEventMessageActionLog(
           icon: const Icon(Icons.edit_note, size: 16),
-          text: 'messageEditDesc'.trParams({'id': '#${item.id}'}),
+          text: 'messageEditDesc'.trParams({
+            'id': '#${item.body['related_event']}',
+          }),
           isMerged: isMerged,
           isHasMerged: isHasMerged,
           isQuote: isQuote,
@@ -100,7 +122,9 @@ class ChatEvent extends StatelessWidget {
       case 'messages.delete':
         return ChatEventMessageActionLog(
           icon: const Icon(Icons.cancel_schedule_send, size: 16),
-          text: 'messageDeleteDesc'.trParams({'id': '#${item.id}'}),
+          text: 'messageDeleteDesc'.trParams({
+            'id': '#${item.body['related_event']}',
+          }),
           isMerged: isMerged,
           isHasMerged: isHasMerged,
           isQuote: isQuote,
@@ -164,7 +188,8 @@ class ChatEvent extends StatelessWidget {
                 ),
             ],
           ).paddingOnly(right: 12),
-          _buildAttachment(context),
+          _buildAttachment(context, isMinimal: isContentPreviewing)
+              .paddingOnly(left: isContentPreviewing ? 12 : 0),
         ],
       );
     } else if (isQuote) {
@@ -218,7 +243,7 @@ class ChatEvent extends StatelessWidget {
                     backgroundColor: Theme.of(context).colorScheme.surface,
                     context: context,
                     builder: (context) => AccountProfilePopup(
-                      account: item.sender.account,
+                      name: item.sender.account.name,
                     ),
                   );
                 },

lib/widgets/chat/chat_event_list.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_animate/flutter_animate.dart';
 import 'package:get/get.dart';
 import 'package:solian/controllers/chat_events_controller.dart';
 import 'package:solian/models/channel.dart';
@@ -23,7 +24,7 @@ class ChatEventList extends StatelessWidget {
     required this.onReply,
   });
 
-  bool checkMessageMergeable(Event? a, Event? b) {
+  bool _checkMessageMergeable(Event? a, Event? b) {
     if (a == null || b == null) return false;
     if (a.sender.account.id != b.sender.account.id) return false;
     return a.createdAt.difference(b.createdAt).inMinutes <= 3;
@@ -41,13 +42,13 @@ class ChatEventList extends StatelessWidget {
             itemBuilder: (context, index) {
               bool isMerged = false, hasMerged = false;
               if (index > 0) {
-                hasMerged = checkMessageMergeable(
+                hasMerged = _checkMessageMergeable(
                   chatController.currentEvents[index - 1].data,
                   chatController.currentEvents[index].data,
                 );
               }
               if (index + 1 < chatController.currentEvents.length) {
-                isMerged = checkMessageMergeable(
+                isMerged = _checkMessageMergeable(
                   chatController.currentEvents[index].data,
                   chatController.currentEvents[index + 1].data,
                 );
@@ -82,7 +83,12 @@ class ChatEventList extends StatelessWidget {
                     ),
                   );
                 },
-              );
+              ).animate(key: Key('m-animation${item.uuid}')).slideY(
+                    duration: 250.ms,
+                    curve: Curves.fastEaseInToSlowEaseOut,
+                    end: 0,
+                    begin: 0.5,
+                  );
             },
           );
         }),

lib/widgets/chat/chat_event_message.dart

@@ -24,7 +24,8 @@ class ChatEventMessage extends StatelessWidget {
     final hasAttachment = body.attachments?.isNotEmpty ?? false;
 
     if (body.text.isEmpty && hasAttachment) {
-      final unFocusColor = Theme.of(context).colorScheme.onSurface.withOpacity(0.75);
+      final unFocusColor =
+          Theme.of(context).colorScheme.onSurface.withOpacity(0.75);
       return Row(
         children: [
           Icon(
@@ -33,7 +34,7 @@ class ChatEventMessage extends StatelessWidget {
             color: unFocusColor,
           ).paddingOnly(right: 6),
           Text(
-            'postAttachmentTip'.trParams(
+            'attachmentHint'.trParams(
               {'count': body.attachments?.length.toString() ?? 0.toString()},
             ),
             style: TextStyle(color: unFocusColor),
@@ -46,9 +47,7 @@ class ChatEventMessage extends StatelessWidget {
   }
 
   Widget _buildBody(BuildContext context) {
-    if (isContentPreviewing) {
-      return _buildContent(context);
-    } else if (isMerged) {
+    if (isMerged) {
       return _buildContent(context).paddingOnly(left: 52);
     } else {
       return _buildContent(context);
@@ -64,7 +63,7 @@ class ChatEventMessage extends StatelessWidget {
       left: isQuote ? 0 : 12,
       right: isQuote ? 0 : 12,
       top: body.quoteEvent == null ? 2 : 0,
-      bottom: hasAttachment ? 4 : (isHasMerged ? 2 : 0),
+      bottom: hasAttachment && !isContentPreviewing ? 4 : (isHasMerged ? 2 : 0),
     );
   }
 }

lib/widgets/chat/chat_message_input.dart

@@ -5,9 +5,11 @@ import 'package:solian/exts.dart';
 import 'package:solian/models/account.dart';
 import 'package:solian/models/channel.dart';
 import 'package:solian/models/event.dart';
+import 'package:solian/providers/attachment_uploader.dart';
 import 'package:solian/providers/auth.dart';
 import 'package:solian/widgets/attachments/attachment_editor.dart';
 import 'package:solian/widgets/chat/chat_event.dart';
+import 'package:badges/badges.dart' as badges;
 import 'package:uuid/uuid.dart';
 
 class ChatMessageInput extends StatefulWidget {
@@ -38,47 +40,92 @@ class _ChatMessageInputState extends State<ChatMessageInput> {
   final TextEditingController _textController = TextEditingController();
   final FocusNode _focusNode = FocusNode();
 
-  List<int> _attachments = List.empty(growable: true);
+  final List<int> _attachments = List.empty(growable: true);
 
   Event? _editTo;
   Event? _replyTo;
 
-  void showAttachments() {
+  void _editAttachments() {
     showModalBottomSheet(
       context: context,
-      isScrollControlled: true,
       builder: (context) => AttachmentEditorPopup(
         usage: 'm.attachment',
-        current: _attachments,
-        onUpdate: (value) => _attachments = value,
+        initialAttachments: _attachments,
+        onAdd: (value) {
+          setState(() {
+            _attachments.add(value);
+          });
+        },
+        onRemove: (value) {
+          setState(() {
+            _attachments.remove(value);
+          });
+        },
       ),
     );
   }
 
-  Future<void> sendMessage() async {
+  List<String> _findMentionedUsers(String text) {
+    RegExp regExp = RegExp(r'@[a-zA-Z0-9_]+');
+    Iterable<RegExpMatch> matches = regExp.allMatches(text);
+
+    List<String> mentionedUsers =
+        matches.map((match) => match.group(0)!.substring(1)).toList();
+
+    return mentionedUsers;
+  }
+
+  Future<void> _sendMessage() async {
     _focusNode.requestFocus();
 
     final AuthProvider auth = Get.find();
     final prof = auth.userProfile.value!;
     if (auth.isAuthorized.isFalse) return;
 
-    final client = auth.configureClient('messaging');
+    final AttachmentUploaderController uploader = Get.find();
+    if (uploader.queueOfUpload.any(
+      ((x) => x.usage == 'm.attachment' && x.isUploading),
+    )) {
+      context.showErrorDialog('attachmentUploadInProgress'.tr);
+      return;
+    }
 
-    // TODO Deal with the @ ping (query uid with username), and then add into related_user and replace the @ with internal link in body
+    Response resp;
+
+    final mentionedUserNames = _findMentionedUsers(_textController.text);
+    final mentionedUserIds = List<int>.empty(growable: true);
+
+    var client = auth.configureClient('auth');
+    if (mentionedUserNames.isNotEmpty) {
+      resp = await client.get('/users?name=${mentionedUserNames.join(',')}');
+      if (resp.statusCode != 200) {
+        context.showErrorDialog(resp.bodyString);
+        return;
+      } else {
+        mentionedUserIds.addAll(
+          resp.body.map((x) => Account.fromJson(x).id).toList().cast<int>(),
+        );
+      }
+    }
+
+    client = auth.configureClient('messaging');
 
     const uuid = Uuid();
     final payload = {
       'uuid': uuid.v4(),
       'type': _editTo == null ? 'messages.new' : 'messages.edit',
       'body': {
-        'text': _textController.value.text,
+        'text': _textController.text,
         'algorithm': 'plain',
         'attachments': List.from(_attachments),
         'related_users': [
           if (_replyTo != null) _replyTo!.sender.accountId,
+          ...mentionedUserIds,
         ],
         if (_replyTo != null) 'quote_event': _replyTo!.id,
         if (_editTo != null) 'related_event': _editTo!.id,
+        if (_editTo != null && _editTo!.body['quote_event'] != null)
+          'quote_event': _editTo!.body['quote_event'],
       }
     };
 
@@ -111,7 +158,6 @@ class _ChatMessageInputState extends State<ChatMessageInput> {
 
     resetInput();
 
-    Response resp;
     if (_editTo != null) {
       resp = await client.put(
         '/channels/${widget.realm}/${widget.channel.alias}/messages/${_editTo!.id}',
@@ -217,20 +263,31 @@ class _ChatMessageInputState extends State<ChatMessageInput> {
                           {'channel': '#${widget.channel.alias}'},
                         ),
                   ),
-                  onSubmitted: (_) => sendMessage(),
+                  onSubmitted: (_) => _sendMessage(),
                   onTapOutside: (_) =>
                       FocusManager.instance.primaryFocus?.unfocus(),
                 ),
               ),
               IconButton(
-                icon: const Icon(Icons.attach_file),
+                icon: badges.Badge(
+                  badgeContent: Text(
+                    _attachments.length.toString(),
+                    style: const TextStyle(color: Colors.white),
+                  ),
+                  showBadge: _attachments.isNotEmpty,
+                  position: badges.BadgePosition.topEnd(
+                    top: -12,
+                    end: -8,
+                  ),
+                  child: const Icon(Icons.file_present_rounded),
+                ),
                 color: Colors.teal,
-                onPressed: () => showAttachments(),
+                onPressed: () => _editAttachments(),
               ),
               IconButton(
                 icon: const Icon(Icons.send),
                 color: Theme.of(context).colorScheme.primary,
-                onPressed: () => sendMessage(),
+                onPressed: () => _sendMessage(),
               )
             ],
           ).paddingOnly(left: 20, right: 16),

lib/widgets/markdown_text_content.dart

@@ -1,8 +1,13 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_markdown_selectionarea/flutter_markdown.dart';
+import 'package:get/get.dart';
 import 'package:markdown/markdown.dart' as markdown;
+import 'package:markdown/markdown.dart';
+import 'package:solian/providers/stickers.dart';
 import 'package:url_launcher/url_launcher_string.dart';
 
+import 'account/account_profile_popup.dart';
+
 class MarkdownTextContent extends StatelessWidget {
   final String content;
   final bool isSelectable;
@@ -19,7 +24,9 @@ class MarkdownTextContent extends StatelessWidget {
       physics: const NeverScrollableScrollPhysics(),
       data: content,
       padding: EdgeInsets.zero,
-      styleSheet: MarkdownStyleSheet.fromTheme(Theme.of(context)).copyWith(
+      styleSheet: MarkdownStyleSheet.fromTheme(
+        Theme.of(context),
+      ).copyWith(
         horizontalRuleDecoration: BoxDecoration(
           border: Border(
             top: BorderSide(
@@ -32,6 +39,8 @@ class MarkdownTextContent extends StatelessWidget {
       extensionSet: markdown.ExtensionSet(
         markdown.ExtensionSet.gitHubFlavored.blockSyntaxes,
         <markdown.InlineSyntax>[
+          _UserNameCardInlineSyntax(),
+          _CustomEmoteInlineSyntax(),
           markdown.EmojiSyntax(),
           markdown.AutolinkExtensionSyntax(),
           ...markdown.ExtensionSet.gitHubFlavored.inlineSyntaxes
@@ -39,6 +48,23 @@ class MarkdownTextContent extends StatelessWidget {
       ),
       onTapLink: (text, href, title) async {
         if (href == null) return;
+        if (href.startsWith('solink://')) {
+          final segments = href.replaceFirst('solink://', '').split('/');
+          switch (segments[0]) {
+            case 'users':
+              showModalBottomSheet(
+                useRootNavigator: true,
+                isScrollControlled: true,
+                backgroundColor: Theme.of(context).colorScheme.surface,
+                context: context,
+                builder: (context) => AccountProfilePopup(
+                  name: segments[1],
+                ),
+              );
+          }
+          return;
+        }
+
         await launchUrlString(
           href,
           mode: LaunchMode.externalApplication,
@@ -55,3 +81,39 @@ class MarkdownTextContent extends StatelessWidget {
     return _buildContent(context);
   }
 }
+
+class _UserNameCardInlineSyntax extends InlineSyntax {
+  _UserNameCardInlineSyntax() : super(r'@[a-zA-Z0-9_]+');
+
+  @override
+  bool onMatch(markdown.InlineParser parser, Match match) {
+    final alias = match[0]!;
+    final anchor = markdown.Element.text('a', alias)
+      ..attributes['href'] = Uri.encodeFull(
+        'solink://users/${alias.substring(1)}',
+      );
+    parser.addNode(anchor);
+
+    return true;
+  }
+}
+
+class _CustomEmoteInlineSyntax extends InlineSyntax {
+  _CustomEmoteInlineSyntax() : super(r':([a-z0-9_+-]+):');
+
+  @override
+  bool onMatch(markdown.InlineParser parser, Match match) {
+    final StickerProvider sticker = Get.find();
+    final alias = match[1]!;
+    if (sticker.aliasImageMapping[alias] == null) {
+      parser.advanceBy(1);
+      return false;
+    }
+
+    final element = markdown.Element.empty('img');
+    element.attributes['src'] = sticker.aliasImageMapping[alias]!;
+    parser.addNode(element);
+
+    return true;
+  }
+}

lib/widgets/navigation/app_navigation_drawer.dart

@@ -4,6 +4,7 @@ import 'package:solian/models/account_status.dart';
 import 'package:solian/providers/account_status.dart';
 import 'package:solian/providers/auth.dart';
 import 'package:solian/providers/content/channel.dart';
+import 'package:solian/providers/relation.dart';
 import 'package:solian/router.dart';
 import 'package:solian/shells/root_shell.dart';
 import 'package:solian/theme.dart';
@@ -29,7 +30,7 @@ class _AppNavigationDrawerState extends State<AppNavigationDrawer> {
 
   late final ChannelProvider _channels;
 
-  void getStatus() async {
+  Future<void> _getStatus() async {
     final StatusProvider provider = Get.find();
 
     final resp = await provider.getCurrentStatus();
@@ -40,7 +41,7 @@ class _AppNavigationDrawerState extends State<AppNavigationDrawer> {
     });
   }
 
-  void detectSelectedIndex() {
+  void _detectSelectedIndex() {
     if (widget.routeName == null) return;
 
     final nameList = AppNavigation.destinations.map((x) => x.page).toList();
@@ -49,22 +50,32 @@ class _AppNavigationDrawerState extends State<AppNavigationDrawer> {
     _selectedIndex = idx != -1 ? idx : null;
   }
 
-  void closeDrawer() {
+  void _closeDrawer() {
     rootScaffoldKey.currentState!.closeDrawer();
   }
 
+  Widget _buildSettingButton() {
+    return IconButton(
+        icon: const Icon(Icons.settings),
+        onPressed: () {
+          AppRouter.instance.pushNamed('settings');
+          setState(() => _selectedIndex = null);
+          _closeDrawer();
+        });
+  }
+
   @override
   void initState() {
     super.initState();
     _channels = Get.find();
-    detectSelectedIndex();
-    getStatus();
+    _detectSelectedIndex();
+    _getStatus();
   }
 
   @override
   void didChangeDependencies() {
     super.didChangeDependencies();
-    detectSelectedIndex();
+    _detectSelectedIndex();
   }
 
   @override
@@ -78,7 +89,7 @@ class _AppNavigationDrawerState extends State<AppNavigationDrawer> {
       onDestinationSelected: (idx) {
         setState(() => _selectedIndex = idx);
         AppRouter.instance.goNamed(AppNavigation.destinations[idx].page);
-        closeDrawer();
+        _closeDrawer();
       },
       children: [
         Obx(() {
@@ -88,10 +99,11 @@ class _AppNavigationDrawerState extends State<AppNavigationDrawer> {
               leading: const Icon(Icons.account_circle),
               title: Text('guest'.tr),
               subtitle: Text('unsignedIn'.tr),
+              trailing: _buildSettingButton(),
               onTap: () {
                 AppRouter.instance.goNamed('account');
                 setState(() => _selectedIndex = null);
-                closeDrawer();
+                _closeDrawer();
               },
             );
           }
@@ -118,43 +130,55 @@ class _AppNavigationDrawerState extends State<AppNavigationDrawer> {
                 );
               },
             ),
-            leading: Builder(builder: (context) {
-              final badgeColor = _accountStatus != null
+            leading: Obx(() {
+              final statusBadgeColor = _accountStatus != null
                   ? StatusProvider.determineStatus(
                       _accountStatus!,
                     ).$2
                   : Colors.grey;
 
+              final RelationshipProvider relations = Get.find();
+              final accountNotifications = relations.friendRequestCount.value;
+
               return badges.Badge(
-                showBadge: _accountStatus != null,
-                badgeStyle: badges.BadgeStyle(badgeColor: badgeColor),
-                position: badges.BadgePosition.bottomEnd(
-                  bottom: 0,
-                  end: -2,
+                badgeContent: Text(
+                  accountNotifications.toString(),
+                  style: const TextStyle(color: Colors.white),
                 ),
-                child: AccountAvatar(
-                  content: auth.userProfile.value!['avatar'],
+                showBadge: accountNotifications > 0,
+                position: badges.BadgePosition.topEnd(
+                  top: -10,
+                  end: -6,
+                ),
+                child: badges.Badge(
+                  showBadge: _accountStatus != null,
+                  badgeStyle: badges.BadgeStyle(badgeColor: statusBadgeColor),
+                  position: badges.BadgePosition.bottomEnd(
+                    bottom: 0,
+                    end: -2,
+                  ),
+                  child: AccountAvatar(
+                    content: auth.userProfile.value!['avatar'],
+                  ),
                 ),
               );
             }),
-            trailing: IconButton(
-              icon: const Icon(Icons.face_retouching_natural),
-              onPressed: () {
-                showModalBottomSheet(
-                  useRootNavigator: true,
-                  context: context,
-                  builder: (context) => AccountStatusAction(
-                    currentStatus: _accountStatus!.status,
-                  ),
-                ).then((val) {
-                  if (val == true) getStatus();
-                });
-              },
-            ),
+            trailing: _buildSettingButton(),
             onTap: () {
               AppRouter.instance.goNamed('account');
               setState(() => _selectedIndex = null);
-              closeDrawer();
+              _closeDrawer();
+            },
+            onLongPress: () {
+              showModalBottomSheet(
+                useRootNavigator: true,
+                context: context,
+                builder: (context) => AccountStatusAction(
+                  currentStatus: _accountStatus!.status,
+                ),
+              ).then((val) {
+                if (val == true) _getStatus();
+              });
             },
           );
         }).paddingOnly(top: 8),
@@ -199,7 +223,7 @@ class _AppNavigationDrawerState extends State<AppNavigationDrawer> {
                             useReplace: true,
                             onSelected: (_) {
                               setState(() => _selectedIndex = null);
-                              closeDrawer();
+                              _closeDrawer();
                             },
                           ),
                         ),

lib/widgets/posts/editor/post_editor_categories_tags.dart

@@ -16,8 +16,7 @@ class PostEditorCategoriesDialog extends StatelessWidget {
         mainAxisSize: MainAxisSize.min,
         children: [
           TagsField(
-            initialTags:
-                controller.editTo.value?.tags?.map((x) => x.alias).toList(),
+            initialTags: controller.tags,
             hintText: 'postTagsPlaceholder'.tr,
             onUpdate: (value) {
               controller.tags.value = value;