✨ Reactions

lib/models/reaction.dart

@@ -0,0 +1,12 @@
+class ReactInfo {
+  final String icon;
+  final int attitude;
+
+  ReactInfo({required this.icon, required this.attitude});
+}
+
+final Map<String, ReactInfo> reactions = {
+  'thumb_up': ReactInfo(icon: '👍', attitude: 1),
+  'thumb_down': ReactInfo(icon: '👎', attitude: -1),
+  'clap': ReactInfo(icon: '👏', attitude: 1),
+};

lib/providers/auth.dart

@@ -1,5 +1,4 @@
 import 'dart:convert';
-import 'dart:io';
 
 import 'package:flutter/material.dart';
 import 'package:flutter_secure_storage/flutter_secure_storage.dart';
@@ -8,9 +7,7 @@ import 'package:oauth2/oauth2.dart' as oauth2;
 import 'package:solian/utils/service_url.dart';
 
 class AuthProvider {
-  AuthProvider() {
+  AuthProvider();
-    pickClient();
-  }
 
   final deviceEndpoint =
       getRequestUri('passport', '/api/notifications/subscribe');
@@ -26,7 +23,10 @@ class AuthProvider {
   static const storageKey = "identity";
   static const profileKey = "profiles";
 
+  /// Before use this variable to make request
+  /// **MAKE SURE YOU HAVE CALL THE isAuthorized() METHOD**
   oauth2.Client? client;
+
   DateTime? lastRefreshedAt;
 
   Future<bool> pickClient() async {
@@ -83,9 +83,9 @@ class AuthProvider {
 
   Future<void> refreshToken() async {
     if (client != null) {
-      final credentials = await client?.credentials.refresh(
+      final credentials = await client!.credentials.refresh(
           identifier: clientId, secret: clientSecret, basicAuth: false);
-      client = oauth2.Client(credentials!,
+      client = oauth2.Client(credentials,
           identifier: clientId, secret: clientSecret);
       storage.write(key: storageKey, value: credentials.toJson());
     }
@@ -106,14 +106,15 @@ class AuthProvider {
   Future<bool> isAuthorized() async {
     const storage = FlutterSecureStorage();
     if (await storage.containsKey(key: storageKey)) {
-      if (client != null) {
+      if (client == null) {
-        if (lastRefreshedAt == null ||
+        await pickClient();
-            lastRefreshedAt!
+      }
-                .add(const Duration(minutes: 3))
+      if (lastRefreshedAt == null ||
-                .isBefore(DateTime.now())) {
+          DateTime.now()
-          await refreshToken();
+              .subtract(const Duration(minutes: 3))
-          lastRefreshedAt = DateTime.now();
+              .isAfter(lastRefreshedAt!)) {
-        }
+        await refreshToken();
+        lastRefreshedAt = DateTime.now();
       }
       return true;
     } else {

lib/widgets/posts/attachment_editor.dart

@@ -3,7 +3,6 @@ import 'dart:io';
 import 'dart:math' as math;
 
 import 'package:crypto/crypto.dart';
-import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:http/http.dart';
 import 'package:image_picker/image_picker.dart';
@@ -27,7 +26,7 @@ class AttachmentEditor extends StatefulWidget {
 class _AttachmentEditorState extends State<AttachmentEditor> {
   final _imagePicker = ImagePicker();
 
-  bool isSubmitting = false;
+  bool _isSubmitting = false;
 
   List<Attachment> _attachments = List.empty(growable: true);
 
@@ -47,7 +46,7 @@ class _AttachmentEditorState extends State<AttachmentEditor> {
     final image = await _imagePicker.pickImage(source: ImageSource.gallery);
     if (image == null) return;
 
-    setState(() => isSubmitting = true);
+    setState(() => _isSubmitting = true);
 
     final file = File(image.path);
     final hashcode = await calculateSha256(file);
@@ -63,7 +62,7 @@ class _AttachmentEditorState extends State<AttachmentEditor> {
         SnackBar(content: Text("Something went wrong... $err")),
       );
     } finally {
-      setState(() => isSubmitting = false);
+      setState(() => _isSubmitting = false);
     }
   }
 
@@ -77,7 +76,6 @@ class _AttachmentEditorState extends State<AttachmentEditor> {
     req.fields['hashcode'] = hashcode;
 
     var res = await auth.client!.send(req);
-    print(res);
     if (res.statusCode == 200) {
       var result = Attachment.fromJson(
         jsonDecode(utf8.decode(await res.stream.toBytes()))["info"],
@@ -98,7 +96,7 @@ class _AttachmentEditorState extends State<AttachmentEditor> {
       getRequestUri('interactive', '/api/attachments/${item.id}'),
     );
 
-    setState(() => isSubmitting = true);
+    setState(() => _isSubmitting = true);
     var res = await auth.client!.send(req);
     if (res.statusCode == 200) {
       setState(() => _attachments.removeAt(index));
@@ -109,7 +107,7 @@ class _AttachmentEditorState extends State<AttachmentEditor> {
         SnackBar(content: Text("Something went wrong... $err")),
       );
     }
-    setState(() => isSubmitting = false);
+    setState(() => _isSubmitting = false);
   }
 
   Future<String> calculateSha256(File file) async {
@@ -186,7 +184,7 @@ class _AttachmentEditorState extends State<AttachmentEditor> {
                 builder: (context, snapshot) {
                   if (snapshot.hasData && snapshot.data == true) {
                     return TextButton(
-                      onPressed: isSubmitting
+                      onPressed: _isSubmitting
                           ? null
                           : () => viewAttachMethods(context),
                       style: TextButton.styleFrom(shape: const CircleBorder()),
@@ -200,7 +198,7 @@ class _AttachmentEditorState extends State<AttachmentEditor> {
             ],
           ),
         ),
-        isSubmitting ? const LinearProgressIndicator() : Container(),
+        _isSubmitting ? const LinearProgressIndicator() : Container(),
         Expanded(
           child: ListView.separated(
             itemCount: _attachments.length,

lib/widgets/posts/attachment_screen.dart

@@ -1,29 +1,28 @@
 import 'package:flutter/material.dart';
 
 class AttachmentScreen extends StatelessWidget {
-  final String tag;
   final String url;
+  final String? tag;
 
-  const AttachmentScreen({super.key, required this.tag, required this.url});
+  const AttachmentScreen({super.key, this.tag, required this.url});
 
   @override
   Widget build(BuildContext context) {
+    final image = SizedBox(
+      height: MediaQuery.of(context).size.height,
+      width: MediaQuery.of(context).size.width,
+      child: InteractiveViewer(
+        boundaryMargin: const EdgeInsets.all(128),
+        minScale: 0.1,
+        maxScale: 16.0,
+        child: Image.network(url, fit: BoxFit.contain),
+      ),
+    );
+
     return Scaffold(
       body: GestureDetector(
         child: Center(
-          child: SizedBox(
+          child: tag != null ? Hero(tag: tag!, child: image) : image,
-            height: MediaQuery.of(context).size.height,
-            width: MediaQuery.of(context).size.width,
-            child: InteractiveViewer(
-              boundaryMargin: const EdgeInsets.all(128),
-              minScale: 0.1,
-              maxScale: 16.0,
-              child: Hero(
-                tag: tag,
-                child: Image.network(url, fit: BoxFit.contain),
-              ),
-            ),
-          ),
         ),
         onTap: () {
           Navigator.pop(context);

lib/widgets/posts/content/article.dart

@@ -3,6 +3,7 @@ import 'package:flutter_markdown/flutter_markdown.dart';
 import 'package:solian/models/post.dart';
 import 'package:markdown/markdown.dart' as markdown;
 import 'package:solian/utils/service_url.dart';
+import 'package:solian/widgets/posts/content/attachment.dart';
 import 'package:url_launcher/url_launcher_string.dart';
 
 class ArticleContent extends StatelessWidget {
@@ -53,13 +54,17 @@ class ArticleContent extends StatelessWidget {
                   );
                 },
                 imageBuilder: (url, _, __) {
+                  Uri uri;
                   if (url.toString().startsWith("/api/attachments")) {
-                    return Image.network(
+                    uri = getRequestUri('interactive', url.toString());
-                        getRequestUri('interactive', url.toString())
-                            .toString());
                   } else {
-                    return Image.network(url.toString());
+                    uri = url;
                   }
+
+                  return AttachmentItem(
+                    type: 1,
+                    url: uri.toString(),
+                  );
                 },
               ),
             ],

lib/widgets/posts/content/attachment.dart

@@ -1,47 +1,53 @@
-import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:chewie/chewie.dart';
 import 'package:solian/models/post.dart';
 import 'package:solian/utils/service_url.dart';
 import 'package:flutter_carousel_widget/flutter_carousel_widget.dart';
 import 'package:solian/widgets/posts/attachment_screen.dart';
+import 'package:uuid/uuid.dart';
 import 'package:video_player/video_player.dart';
 
 class AttachmentItem extends StatefulWidget {
-  final Attachment item;
+  final int type;
+  final String url;
+  final String? tag;
   final String? badge;
 
-  const AttachmentItem({super.key, required this.item, this.badge});
+  const AttachmentItem({
+    super.key,
+    required this.type,
+    required this.url,
+    this.tag,
+    this.badge,
+  });
 
   @override
   State<AttachmentItem> createState() => _AttachmentItemState();
 }
 
 class _AttachmentItemState extends State<AttachmentItem> {
-  String getTag() => 'attachment-${widget.item.fileId}';
+  String getTag() => 'attachment-${widget.tag ?? const Uuid().v4()}';
-
-  Uri getFileUri() =>
-      getRequestUri('interactive', '/api/attachments/o/${widget.item.fileId}');
 
   VideoPlayerController? _vpController;
   ChewieController? _chewieController;
 
   @override
   Widget build(BuildContext context) {
-    const borderRadius = Radius.circular(16);
+    const borderRadius = Radius.circular(8);
+    final tag = getTag();
 
     Widget content;
 
-    if (widget.item.type == 1) {
+    if (widget.type == 1) {
       content = GestureDetector(
         child: ClipRRect(
           borderRadius: const BorderRadius.all(borderRadius),
           child: Hero(
-            tag: getTag(),
+            tag: tag,
             child: Stack(
               children: [
                 Image.network(
-                  getFileUri().toString(),
+                  widget.url,
                   width: double.infinity,
                   height: double.infinity,
                   fit: BoxFit.cover,
@@ -62,15 +68,15 @@ class _AttachmentItemState extends State<AttachmentItem> {
             context,
             MaterialPageRoute(builder: (_) {
               return AttachmentScreen(
-                tag: getTag(),
+                tag: tag,
-                url: getFileUri().toString(),
+                url: widget.url,
               );
             }),
           );
         },
       );
     } else {
-      _vpController = VideoPlayerController.networkUrl(getFileUri());
+      _vpController = VideoPlayerController.networkUrl(Uri.parse(widget.url));
       _chewieController = ChewieController(
         videoPlayerController: _vpController!,
       );
@@ -123,6 +129,9 @@ class AttachmentList extends StatelessWidget {
 
   const AttachmentList({super.key, required this.items});
 
+  Uri getFileUri(String fileId) =>
+      getRequestUri('interactive', '/api/attachments/o/$fileId');
+
   @override
   Widget build(BuildContext context) {
     var renderProgress = 0;
@@ -140,7 +149,11 @@ class AttachmentList extends StatelessWidget {
             return Padding(
               padding: const EdgeInsets.symmetric(horizontal: 4),
               child: AttachmentItem(
-                  item: item, badge: items.length <= 1 ? null : badge),
+                type: item.type,
+                tag: item.fileId,
+                url: getFileUri(item.fileId).toString(),
+                badge: items.length <= 1 ? null : badge,
+              ),
             );
           },
         );

lib/widgets/posts/content/moment.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_markdown/flutter_markdown.dart';
 import 'package:solian/models/post.dart';
+import 'package:url_launcher/url_launcher_string.dart';
 
 class MomentContent extends StatelessWidget {
   final Post item;
@@ -16,6 +17,13 @@ class MomentContent extends StatelessWidget {
       shrinkWrap: true,
       physics: const NeverScrollableScrollPhysics(),
       padding: const EdgeInsets.all(0),
+      onTapLink: (text, href, title) async {
+        if (href == null) return;
+        await launchUrlString(
+          href,
+          mode: LaunchMode.externalApplication,
+        );
+      },
     );
   }
 }

lib/widgets/posts/item.dart

@@ -4,14 +4,22 @@ import 'package:solian/widgets/posts/content/article.dart';
 import 'package:solian/widgets/posts/content/attachment.dart';
 import 'package:solian/widgets/posts/content/moment.dart';
 import 'package:solian/widgets/posts/item_action.dart';
+import 'package:solian/widgets/posts/reaction_list.dart';
 import 'package:timeago/timeago.dart' as timeago;
 
 class PostItem extends StatefulWidget {
   final Post item;
   final bool? brief;
   final Function? onUpdate;
+  final Function? onDelete;
 
-  const PostItem({super.key, required this.item, this.brief, this.onUpdate});
+  const PostItem({
+    super.key,
+    required this.item,
+    this.brief,
+    this.onUpdate,
+    this.onDelete,
+  });
 
   @override
   State<PostItem> createState() => _PostItemState();
@@ -53,10 +61,39 @@ class _PostItemState extends State<PostItem> {
     }
   }
 
+  Widget renderReactions() {
+    if (reactionList != null && reactionList!.isNotEmpty) {
+      return Container(
+        height: 48,
+        padding: const EdgeInsets.only(top: 8, left: 4, right: 4),
+        child: ReactionList(
+          item: widget.item,
+          reactionList: reactionList,
+          onReact: (symbol, changes) {
+            setState(() {
+              if (!reactionList!.containsKey(symbol)) {
+                reactionList![symbol] = 0;
+              }
+              reactionList![symbol] += changes;
+            });
+          },
+        ),
+      );
+    } else {
+      return Container();
+    }
+  }
+
   String getAuthorDescribe() => widget.item.author.description.isNotEmpty
       ? widget.item.author.description
       : 'No description yet.';
 
+  @override
+  void initState() {
+    reactionList = widget.item.reactionList;
+    super.initState();
+  }
+
   @override
   Widget build(BuildContext context) {
     final headingParts = [
@@ -75,89 +112,89 @@ class _PostItemState extends State<PostItem> {
       ),
     ];
 
+    Widget content;
+
     if (widget.brief ?? true) {
-      return GestureDetector(
+      content = Padding(
-        child: Padding(
+        padding: const EdgeInsets.symmetric(vertical: 12, horizontal: 16),
-          padding: const EdgeInsets.symmetric(vertical: 12, horizontal: 16),
-          child: Column(
-            children: [
-              Row(
-                crossAxisAlignment: CrossAxisAlignment.start,
-                children: [
-                  CircleAvatar(
-                    backgroundImage: NetworkImage(widget.item.author.avatar),
-                  ),
-                  Expanded(
-                    child: Column(
-                      crossAxisAlignment: CrossAxisAlignment.start,
-                      children: [
-                        ...headingParts,
-                        Padding(
-                          padding: const EdgeInsets.only(
-                              left: 12, right: 12, top: 4),
-                          child: renderContent(),
-                        ),
-                        renderAttachments(),
-                      ],
-                    ),
-                  ),
-                ],
-              ),
-            ],
-          ),
-        ),
-        onLongPress: () {
-          viewActions(context);
-        },
-      );
-    } else {
-      return GestureDetector(
         child: Column(
           children: [
-            Padding(
+            Row(
-              padding: const EdgeInsets.only(left: 12, right: 12, top: 16),
+              crossAxisAlignment: CrossAxisAlignment.start,
-              child: Row(
+              children: [
-                crossAxisAlignment: CrossAxisAlignment.start,
+                CircleAvatar(
-                children: [
+                  backgroundImage: NetworkImage(widget.item.author.avatar),
-                  CircleAvatar(
+                ),
-                    backgroundImage: NetworkImage(widget.item.author.avatar),
+                Expanded(
+                  child: Column(
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      ...headingParts,
+                      Padding(
+                        padding:
+                            const EdgeInsets.only(left: 12, right: 12, top: 4),
+                        child: renderContent(),
+                      ),
+                      renderAttachments(),
+                      renderReactions(),
+                    ],
                   ),
-                  Expanded(
+                ),
-                    child: Column(
+              ],
-                      crossAxisAlignment: CrossAxisAlignment.start,
-                      children: [
-                        ...headingParts,
-                        Padding(
-                          padding: const EdgeInsets.symmetric(horizontal: 12),
-                          child: Text(
-                            getAuthorDescribe(),
-                            maxLines: 1,
-                          ),
-                        ),
-                      ],
-                    ),
-                  ),
-                ],
-              ),
             ),
-            const Padding(
-              padding: EdgeInsets.only(top: 6),
-              child: Divider(thickness: 0.3),
-            ),
-            Padding(
-              padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
-              child: renderContent(),
-            ),
-            Padding(
-              padding: const EdgeInsets.symmetric(horizontal: 8),
-              child: renderAttachments(),
-            )
           ],
         ),
-        onLongPress: () {
+      );
-          viewActions(context);
+    } else {
-        },
+      content = Column(
+        children: [
+          Padding(
+            padding: const EdgeInsets.only(left: 12, right: 12, top: 16),
+            child: Row(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                CircleAvatar(
+                  backgroundImage: NetworkImage(widget.item.author.avatar),
+                ),
+                Expanded(
+                  child: Column(
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      ...headingParts,
+                      Padding(
+                        padding: const EdgeInsets.symmetric(horizontal: 12),
+                        child: Text(
+                          getAuthorDescribe(),
+                          maxLines: 1,
+                        ),
+                      ),
+                    ],
+                  ),
+                ),
+              ],
+            ),
+          ),
+          const Padding(
+            padding: EdgeInsets.only(top: 6),
+            child: Divider(thickness: 0.3),
+          ),
+          Padding(
+            padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
+            child: renderContent(),
+          ),
+          Padding(
+            padding: const EdgeInsets.symmetric(horizontal: 8),
+            child: renderAttachments(),
+          )
+        ],
       );
     }
+
+    return GestureDetector(
+      child: content,
+      onLongPress: () {
+        viewActions(context);
+      },
+    );
   }
 }

lib/widgets/posts/item_action.dart

@@ -9,8 +9,14 @@ import 'package:solian/widgets/posts/item_deletion.dart';
 class PostItemAction extends StatelessWidget {
   final Post item;
   final Function? onUpdate;
+  final Function? onDelete;
 
-  const PostItemAction({super.key, required this.item, this.onUpdate});
+  const PostItemAction({
+    super.key,
+    required this.item,
+    this.onUpdate,
+    this.onDelete,
+  });
 
   @override
   Widget build(BuildContext context) {
@@ -32,7 +38,6 @@ class PostItemAction extends StatelessWidget {
             child: FutureBuilder(
               future: auth.getProfiles(),
               builder: (context, snapshot) {
-                print(snapshot);
                 if (snapshot.hasData) {
                   final authorizedItems = [
                     ListTile(
@@ -59,7 +64,7 @@ class PostItemAction extends StatelessWidget {
                             item: item,
                             dataset: dataset,
                             onDelete: (did) {
-                              if(did == true && onUpdate != null) onUpdate!();
+                              if (did == true && onDelete != null) onDelete!();
                             },
                           ),
                         );

lib/widgets/posts/reaction_action.dart

@@ -0,0 +1,144 @@
+import 'dart:convert';
+
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:solian/models/reaction.dart';
+import 'package:solian/providers/auth.dart';
+import 'package:solian/utils/service_url.dart';
+
+Future<void> doReact(
+  String dataset,
+  int id,
+  String symbol,
+  int attitude,
+  final void Function(String symbol, int num) onReact,
+  BuildContext context,
+) async {
+  final auth = context.read<AuthProvider>();
+  if (!await auth.isAuthorized()) return;
+
+  var uri = getRequestUri(
+    'interactive',
+    '/api/p/$dataset/$id/react',
+  );
+
+  var res = await auth.client!.post(
+    uri,
+    headers: <String, String>{
+      'Content-Type': 'application/json',
+    },
+    body: jsonEncode(<String, dynamic>{
+      'symbol': symbol,
+      'attitude': attitude,
+    }),
+  );
+
+  if (res.statusCode == 201) {
+    onReact(symbol, 1);
+    ScaffoldMessenger.of(context).showSnackBar(
+      const SnackBar(
+        content: Text("Your reaction has been added onto this post."),
+      ),
+    );
+  } else if (res.statusCode == 204) {
+    onReact(symbol, -1);
+    ScaffoldMessenger.of(context).showSnackBar(
+      const SnackBar(
+        content: Text("Your reaction has been removed from this post."),
+      ),
+    );
+  } else {
+    var message = utf8.decode(res.bodyBytes);
+    ScaffoldMessenger.of(context).showSnackBar(
+      SnackBar(content: Text("Something went wrong... $message")),
+    );
+  }
+
+  if (Navigator.canPop(context)) {
+    Navigator.pop(context);
+  }
+}
+
+class ReactionActionPopup extends StatefulWidget {
+  final String dataset;
+  final int id;
+  final void Function(String symbol, int num) onReact;
+
+  const ReactionActionPopup({
+    super.key,
+    required this.dataset,
+    required this.id,
+    required this.onReact,
+  });
+
+  @override
+  State<ReactionActionPopup> createState() => _ReactionActionPopupState();
+}
+
+class _ReactionActionPopupState extends State<ReactionActionPopup> {
+  bool _isSubmitting = false;
+
+  Future<void> doWidgetReact(
+    String symbol,
+    int attitude,
+    BuildContext context,
+  ) async {
+    if (_isSubmitting) return;
+
+    setState(() => _isSubmitting = true);
+    await doReact(
+      widget.dataset,
+      widget.id,
+      symbol,
+      attitude,
+      widget.onReact,
+      context,
+    );
+    setState(() => _isSubmitting = false);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final reactEntries = reactions.entries.toList();
+
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        Container(
+          padding: const EdgeInsets.only(left: 8, right: 8, top: 20),
+          child: Padding(
+            padding: const EdgeInsets.symmetric(
+              horizontal: 8,
+              vertical: 12,
+            ),
+            child: Text(
+              'Add a reaction',
+              style: Theme.of(context).textTheme.headlineSmall,
+            ),
+          ),
+        ),
+        _isSubmitting ? const LinearProgressIndicator() : Container(),
+        Expanded(
+          child: ListView.builder(
+            itemCount: reactions.length,
+            itemBuilder: (BuildContext context, int index) {
+              var info = reactEntries[index];
+              return InkWell(
+                onTap: () async {
+                  await doWidgetReact(info.key, info.value.attitude, context);
+                },
+                child: ListTile(
+                  title: Text(info.value.icon),
+                  subtitle: Text(
+                    ":${info.key}:",
+                    style: const TextStyle(fontFamily: "monospace"),
+                  ),
+                ),
+              );
+            },
+          ),
+        ),
+      ],
+    );
+  }
+}

lib/widgets/posts/reaction_list.dart

@@ -0,0 +1,89 @@
+import 'package:flutter/material.dart';
+import 'package:solian/models/post.dart';
+import 'package:solian/models/reaction.dart';
+import 'package:solian/widgets/posts/reaction_action.dart';
+
+class ReactionList extends StatefulWidget {
+  final Post item;
+  final Map<String, dynamic>? reactionList;
+  final void Function(String symbol, int num) onReact;
+
+  const ReactionList({
+    super.key,
+    required this.item,
+    this.reactionList,
+    required this.onReact,
+  });
+
+  @override
+  State<ReactionList> createState() => _ReactionListState();
+}
+
+class _ReactionListState extends State<ReactionList> {
+  bool _isSubmitting = false;
+
+  void viewReactMenu(BuildContext context) {
+    showModalBottomSheet(
+      context: context,
+      builder: (context) => ReactionActionPopup(
+        dataset: '${widget.item.modelType}s',
+        id: widget.item.id,
+        onReact: widget.onReact,
+      ),
+    );
+  }
+
+  Future<void> doWidgetReact(
+    String symbol,
+    int attitude,
+    BuildContext context,
+  ) async {
+    if (_isSubmitting) return;
+
+    setState(() => _isSubmitting = true);
+    await doReact(
+      '${widget.item.modelType}s',
+      widget.item.id,
+      symbol,
+      attitude,
+      widget.onReact,
+      context,
+    );
+    setState(() => _isSubmitting = false);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    const density = VisualDensity(horizontal: -4, vertical: -2);
+
+    final reactEntries = widget.reactionList?.entries ?? List.empty();
+
+    return ListView(
+      shrinkWrap: true,
+      scrollDirection: Axis.horizontal,
+      children: [
+        ...reactEntries.map((x) {
+          final info = reactions[x.key];
+          return Padding(
+            padding: const EdgeInsets.only(right: 8),
+            child: ActionChip(
+              avatar: Text(info!.icon),
+              label: Text(x.value.toString()),
+              tooltip: ':${x.key}:',
+              visualDensity: density,
+              onPressed: _isSubmitting
+                  ? null
+                  : () => doWidgetReact(x.key, info.attitude, context),
+            ),
+          );
+        }),
+        ActionChip(
+          avatar: const Icon(Icons.add_reaction, color: Colors.teal),
+          label: const Text("React"),
+          visualDensity: density,
+          onPressed: () => viewReactMenu(context),
+        ),
+      ],
+    );
+  }
+}

pubspec.lock

@@ -859,7 +859,7 @@ packages:
     source: hosted
     version: "3.1.1"
   uuid:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: uuid
       sha256: "814e9e88f21a176ae1359149021870e87f7cddaf633ab678a5d2b0bff7fd1ba8"

pubspec.yaml

@@ -55,6 +55,7 @@ dependencies:
   webview_flutter: ^4.7.0
   crypto: ^3.0.3
   image_picker: ^1.0.8
+  uuid: ^4.4.0
 
 dev_dependencies:
   flutter_test: