README.md

@@ -54,7 +54,6 @@ A simple and user-friendly Matrix client made with Flutter and the Matrix Dart S
         - [x] HTML/Markdown
         - [x] Replies
             - [x] Choose ping on/off
-        -   [ ] Per message profiles
         - [ ] Attachments
         - [ ] Commands with [MSC4391](https://github.com/matrix-org/matrix-spec-proposals/pull/4391)
         - [x] Mentions
@@ -65,7 +64,6 @@ A simple and user-friendly Matrix client made with Flutter and the Matrix Dart S
         - [ ] GIFs using Gomuks' GIF proxies
     - [x] Recieving
         - [x] Plain text
-        -   [x] Per message profiles
         - [x] HTML
         - [x] Replies
             - [x] Viewing

lib/controllers/author_controller.dart

@@ -1,44 +0,0 @@
-import "dart:async";
-import "package:collection/collection.dart";
-import "package:fast_immutable_collections/fast_immutable_collections.dart";
-import "package:flutter_riverpod/flutter_riverpod.dart";
-import "package:nexus/controllers/members_controller.dart";
-import "package:nexus/models/configs/author_config.dart";
-import "package:nexus/models/membership.dart";
-
-class AuthorController extends AsyncNotifier<Membership> {
-  final AuthorConfig config;
-  AuthorController(this.config);
-
-  @override
-  Future<Membership> build() async {
-    var member = ref.watch(
-      MembersController.provider(config.room).select(
-        (value) => value.firstWhereOrNull(
-          (membership) => membership.userId == config.message.authorId,
-        ),
-      ),
-    );
-
-    final pmp = config.message.metadata?["pmp"] == null
-        ? null
-        : Membership.fromContent(
-            IMap(config.message.metadata?["pmp"]),
-            config.message.authorId,
-          );
-
-    return Membership(
-      avatarUrl: pmp?.avatarUrl ?? member?.avatarUrl,
-      displayName:
-          pmp?.displayName ??
-          member?.displayName ??
-          config.message.authorId.substring(1).split(":").first,
-      userId: config.message.authorId,
-    );
-  }
-
-  static final provider = AsyncNotifierProvider.family
-      .autoDispose<AuthorController, Membership, AuthorConfig>(
-        AuthorController.new,
-      );
-}

lib/controllers/members_controller.dart

@@ -1,53 +1,25 @@
 import "package:collection/collection.dart";
 import "package:fast_immutable_collections/fast_immutable_collections.dart";
 import "package:flutter_riverpod/flutter_riverpod.dart";
-import "package:nexus/controllers/client_controller.dart";
 import "package:nexus/models/event.dart";
-import "package:nexus/models/membership.dart";
-import "package:nexus/models/requests/get_room_state_request.dart";
 import "package:nexus/models/room.dart";
 
-class MembersController extends Notifier<IList<Membership>> {
+class MembersController extends Notifier<IList<Event>> {
   final Room room;
   MembersController(this.room);
 
   @override
-  IList<Membership> build() {
+  IList<Event> build() => (room.state["m.room.member"]?.values ?? [])
-    IList<Membership> membersFromState(IList<Event> members) => members.nonNulls
-        .where((member) => member.content["membership"] == "join")
       .map(
-          (membership) =>
+        (eventRowId) =>
-              Membership.fromContent(membership.content, membership.stateKey!),
+            room.events.firstWhereOrNull((event) => event.rowId == eventRowId),
-        )
-        .toIList();
-
-    if (room.metadata != null) {
-      ref
-          .watch(ClientController.provider.notifier)
-          .getRoomState(
-            GetRoomStateRequest(
-              roomId: room.metadata!.id,
-              fetchMembers: room.metadata!.hasMemberList == false,
-              includeMembers: true,
-            ),
-          )
-          .then((value) => state = membersFromState(value));
-    }
-
-    return membersFromState(
-      (room.state["m.room.members"]?.values ?? [])
-          .map(
-            (eventRowId) => room.events.firstWhereOrNull(
-              (event) => event.rowId == eventRowId,
-            ),
       )
       .nonNulls
-          .toIList(),
+      .where((member) => member.content["membership"] == "join")
-    );
+      .toIList();
-  }
 
-  static final provider =
+  static final provider = NotifierProvider.family
-      NotifierProvider.family<MembersController, IList<Membership>, Room>(
+      .autoDispose<MembersController, IList<Event>, Room>(
         MembersController.new,
       );
 }

lib/controllers/message_controller.dart

@@ -2,8 +2,9 @@ import "package:collection/collection.dart";
 import "package:flutter_chat_core/flutter_chat_core.dart";
 import "package:flutter_riverpod/flutter_riverpod.dart";
 import "package:nexus/controllers/client_state_controller.dart";
+import "package:nexus/controllers/members_controller.dart";
 import "package:nexus/helpers/extensions/mxc_to_https.dart";
-import "package:nexus/models/configs/message_config.dart";
+import "package:nexus/models/message_config.dart";
 
 class MessageController extends AsyncNotifier<Message?> {
   final MessageConfig config;
@@ -26,6 +27,12 @@ class MessageController extends AsyncNotifier<Message?> {
 
       if (!ref.mounted) return null;
 
+      final members = ref.read(MembersController.provider(config.room));
+      final author = members.firstWhereOrNull(
+        (member) => member.stateKey == event.authorId,
+      );
+      if (!ref.mounted) return null;
+
       final content = (event.decrypted ?? event.content);
       final type = (config.event.decryptedType ?? config.event.type);
       final newContent = content["m.new_content"] as Map?;
@@ -45,11 +52,14 @@ class MessageController extends AsyncNotifier<Message?> {
         "timelineId": event.timelineRowId,
         "big": event.localContent?.bigEmoji == true,
         "eventType": type,
-        "pmp": event.content["com.beeper.per_message_profile"],
+        "avatarUrl": author?.content["avatar_url"],
         "editSource":
             event.localContent?.editSource ??
             newContent?["body"] ??
             content["body"],
+        "displayName": author?.content["displayname"]?.isNotEmpty == true
+            ? author?.content["displayname"]
+            : event.authorId.substring(1).split(":")[0],
         "txnId": config.event.transactionId,
       };
 

lib/controllers/messages_controller.dart

@@ -2,8 +2,8 @@ import "package:fast_immutable_collections/fast_immutable_collections.dart";
 import "package:flutter_chat_core/flutter_chat_core.dart";
 import "package:flutter_riverpod/flutter_riverpod.dart";
 import "package:nexus/controllers/message_controller.dart";
-import "package:nexus/models/configs/message_config.dart";
+import "package:nexus/models/message_config.dart";
-import "package:nexus/models/configs/messages_config.dart";
+import "package:nexus/models/messages_config.dart";
 
 class MessagesController extends AsyncNotifier<IList<Message>> {
   final MessagesConfig config;

lib/controllers/room_chat_controller.dart

@@ -1,4 +1,5 @@
 import "dart:async";
+
 import "package:collection/collection.dart";
 import "package:fast_immutable_collections/fast_immutable_collections.dart";
 import "package:flutter_chat_core/flutter_chat_core.dart";
@@ -10,8 +11,8 @@ import "package:nexus/controllers/message_controller.dart";
 import "package:nexus/controllers/messages_controller.dart";
 import "package:nexus/controllers/new_events_controller.dart";
 import "package:nexus/controllers/rooms_controller.dart";
-import "package:nexus/models/configs/messages_config.dart";
+import "package:nexus/models/message_config.dart";
-import "package:nexus/models/configs/message_config.dart";
+import "package:nexus/models/messages_config.dart";
 import "package:nexus/models/requests/get_room_state_request.dart";
 import "package:nexus/models/requests/paginate_request.dart";
 import "package:nexus/models/requests/redact_event_request.dart";
@@ -30,7 +31,11 @@ class RoomChatController extends AsyncNotifier<InMemoryChatController> {
     if (room == null) return InMemoryChatController();
 
     final state = await client.getRoomState(
-      GetRoomStateRequest(roomId: roomId),
+      GetRoomStateRequest(
+        roomId: roomId,
+        fetchMembers: room.metadata?.hasMemberList == false,
+        includeMembers: true,
+      ),
     );
 
     ref

lib/controllers/rooms_controller.dart

@@ -36,7 +36,6 @@ class RoomsController extends Notifier<IMap<String, Room>> {
       return acc.add(
         roomId,
         existing?.copyWith(
-              hasMore: incoming.hasMore,
               metadata: incoming.metadata ?? existing.metadata,
               events: events!,
               state: incoming.state.entries.fold(

lib/models/configs/author_config.dart

@@ -1,14 +0,0 @@
-import "package:flutter_chat_core/flutter_chat_core.dart";
-import "package:freezed_annotation/freezed_annotation.dart";
-import "package:nexus/models/room.dart";
-part "author_config.freezed.dart";
-part "author_config.g.dart";
-
-@freezed
-abstract class AuthorConfig with _$AuthorConfig {
-  const factory AuthorConfig({required Message message, required Room room}) =
-      _AuthorConfig;
-
-  factory AuthorConfig.fromJson(Map<String, Object?> json) =>
-      _$AuthorConfigFromJson(json);
-}

lib/models/membership.dart

@@ -1,22 +0,0 @@
-import "package:fast_immutable_collections/fast_immutable_collections.dart";
-import "package:freezed_annotation/freezed_annotation.dart";
-part "membership.freezed.dart";
-
-@freezed
-abstract class Membership with _$Membership {
-  const Membership._();
-  const factory Membership({
-    required Uri? avatarUrl,
-    required String displayName,
-    required String userId,
-  }) = _Membership;
-
-  factory Membership.fromContent(
-    IMap<String, dynamic> content,
-    String userId,
-  ) => Membership(
-    avatarUrl: Uri.tryParse(content["avatar_url"] ?? ""),
-    userId: userId,
-    displayName: content["displayname"] ?? userId.substring(1).split(":").first,
-  );
-}

lib/models/requests/get_room_state_request.dart

@@ -6,7 +6,7 @@ part "get_room_state_request.g.dart";
 abstract class GetRoomStateRequest with _$GetRoomStateRequest {
   const factory GetRoomStateRequest({
     required String roomId,
-    @Default(false) bool fetchMembers,
+    required bool fetchMembers,
     @Default(false) bool includeMembers,
   }) = _GetRoomStateRequest;
 

lib/widgets/chat_page/chat_box.dart

@@ -86,11 +86,10 @@ class ChatBox extends HookConsumerWidget {
           child: Column(
             children: [
               RelationPreview(
-                relatedMessage,
-                room: room,
                 shouldMention: shouldMention.value,
                 toggleShouldMention: () =>
                     shouldMention.value = !shouldMention.value,
+                relatedMessage: relatedMessage,
                 relationType: relationType,
                 onDismiss: onDismiss,
               ),

lib/widgets/chat_page/html/html.dart

@@ -22,10 +22,6 @@ class Html extends ConsumerWidget {
     html,
     textStyle: textStyle,
     customWidgetBuilder: (element) {
-      if (element.attributes.keys.contains("data-mx-profile-fallback")) {
-        return SizedBox.shrink();
-      }
-
       if (element.attributes.keys.contains("data-mx-spoiler")) {
         return InlineCustomWidget(child: SpoilerText(text: element.text));
       }

lib/widgets/chat_page/lazy_loading/message_avatar.dart

@@ -1,30 +0,0 @@
-import "package:flutter/widgets.dart";
-import "package:flutter_chat_core/flutter_chat_core.dart";
-import "package:flutter_riverpod/flutter_riverpod.dart";
-import "package:nexus/controllers/author_controller.dart";
-import "package:nexus/helpers/extensions/better_when.dart";
-import "package:nexus/models/configs/author_config.dart";
-import "package:nexus/models/room.dart";
-import "package:nexus/widgets/avatar_or_hash.dart";
-
-class MessageAvatar extends ConsumerWidget {
-  final Message message;
-  final Room room;
-  final double height;
-  const MessageAvatar(this.message, this.room, {this.height = 16, super.key});
-
-  @override
-  Widget build(BuildContext context, WidgetRef ref) => ref
-      .watch(
-        AuthorController.provider(AuthorConfig(room: room, message: message)),
-      )
-      .betterWhen(
-        data: (membership) => AvatarOrHash(
-          membership.avatarUrl,
-          membership.displayName,
-          height: height,
-        ),
-        loading: () =>
-            AvatarOrHash(null, message.authorId.substring(1), height: height),
-      );
-}

lib/widgets/chat_page/lazy_loading/message_displayname.dart

@@ -1,28 +0,0 @@
-import "package:flutter/widgets.dart";
-import "package:flutter_chat_core/flutter_chat_core.dart";
-import "package:flutter_riverpod/flutter_riverpod.dart";
-import "package:nexus/controllers/author_controller.dart";
-import "package:nexus/helpers/extensions/better_when.dart";
-import "package:nexus/models/configs/author_config.dart";
-import "package:nexus/models/room.dart";
-
-class MessageDisplayname extends ConsumerWidget {
-  final Message message;
-  final Room room;
-  final TextStyle? style;
-  const MessageDisplayname(this.message, this.room, {this.style, super.key});
-
-  @override
-  Widget build(BuildContext context, WidgetRef ref) => ref
-      .watch(
-        AuthorController.provider(AuthorConfig(room: room, message: message)),
-      )
-      .betterWhen(
-        data: (membership) => Text(
-          "${membership.displayName} ${message.metadata?["pmp"] == null ? "" : "(via ${message.authorId})"}",
-          style: style,
-          overflow: TextOverflow.ellipsis,
-        ),
-        loading: SizedBox.shrink,
-      );
-}

lib/widgets/chat_page/member_list.dart

@@ -36,9 +36,18 @@ class MemberList extends ConsumerWidget {
                 builder: (context) =>
                     Dialog(child: Text("TODO: Open member popover")),
               ),
-              leading: AvatarOrHash(member.avatarUrl, member.displayName),
+              leading: AvatarOrHash(
-              title: Text(member.displayName, overflow: TextOverflow.ellipsis),
+                Uri.tryParse(member.content["avatar_url"] ?? ""),
-              subtitle: Text(member.userId, overflow: TextOverflow.ellipsis),
+                member.content["displayname"].toString(),
+              ),
+              title: Text(
+                member.content["displayname"].toString(),
+                overflow: TextOverflow.ellipsis,
+              ),
+              subtitle: Text(
+                member.stateKey ?? "Unknown User",
+                overflow: TextOverflow.ellipsis,
+              ),
             ),
           ),
         ],

lib/widgets/chat_page/mention_overlay.dart

@@ -40,29 +40,39 @@ class MentionOverlay extends ConsumerWidget {
                               ? members
                               : members.where(
                                   (member) =>
-                                      member.userId.toLowerCase().contains(
+                                      member.stateKey?.toLowerCase().contains(
                                             query.toLowerCase(),
                                           ) ==
                                           true ||
-                                      member.displayName.toLowerCase().contains(
+                                      (member.content["displayname"] as String?)
-                                            query.toLowerCase(),
+                                              ?.toLowerCase()
-                                          ) ==
+                                              .contains(query.toLowerCase()) ==
                                           true,
                                 ))
                           .map(
                             (member) => ListTile(
                               leading: AvatarOrHash(
-                                member.avatarUrl,
+                                Uri.tryParse(
-                                member.displayName,
+                                  member.content["avatar_url"] ?? "",
                                 ),
-                              title: Text(member.displayName),
+                                member.content["displayname"] ?? "",
-                              subtitle: Text(member.userId),
+                              ),
+                              title: Text(
+                                member.content["displayname"] as String? ??
+                                    member.stateKey ??
+                                    "Unknown User",
+                              ),
+                              subtitle: member.stateKey != null
+                                  ? Text(member.stateKey!)
+                                  : null,
                               onTap: () => addTag(
-                                id: "[@${member.displayName}](https://matrix.to/#/${member.userId})",
+                                id: "[@${member.content["displayname"]}](https://matrix.to/#/${member.stateKey})",
-                                name: member.userId
+                                name:
-                                    .substring(1)
+                                    member.stateKey
+                                        ?.substring(1)
                                         .split(":")
-                                    .first,
+                                        .first ??
+                                    "Unknown User",
                               ),
                             ),
                           )

lib/widgets/chat_page/message_wrapper.dart

@@ -1,21 +1,12 @@
 import "package:flutter/material.dart";
 import "package:flutter_chat_core/flutter_chat_core.dart";
-import "package:nexus/models/room.dart";
+import "package:nexus/widgets/avatar_or_hash.dart";
-import "package:nexus/widgets/chat_page/lazy_loading/message_avatar.dart";
-import "package:nexus/widgets/chat_page/lazy_loading/message_displayname.dart";
 
 class MessageWrapper extends StatelessWidget {
   final Message message;
   final Widget child;
-  final Room room;
   final MessageGroupStatus? groupStatus;
-  const MessageWrapper(
+  const MessageWrapper(this.message, this.child, this.groupStatus, {super.key});
-    this.message,
-    this.child,
-    this.groupStatus,
-    this.room, {
-    super.key,
-  });
 
   @override
   Widget build(BuildContext context) => ClipRRect(
@@ -33,7 +24,11 @@ class MessageWrapper extends StatelessWidget {
         crossAxisAlignment: CrossAxisAlignment.start,
         children: [
           groupStatus?.isFirst != false
-              ? MessageAvatar(message, room, height: 40)
+              ? AvatarOrHash(
+                  Uri.parse(message.metadata?["avatarUrl"] ?? ""),
+                  height: 40,
+                  message.metadata?["displayName"] ?? "",
+                )
               : SizedBox(width: 40),
           Expanded(
             child: Column(
@@ -41,9 +36,9 @@ class MessageWrapper extends StatelessWidget {
               spacing: 4,
               children: [
                 if (groupStatus?.isFirst != false)
-                  MessageDisplayname(
+                  Text(
-                    message,
+                    message.metadata?["displayName"] ?? message.authorId,
-                    room,
+                    overflow: TextOverflow.ellipsis,
                     style: Theme.of(context).textTheme.titleMedium?.copyWith(
                       fontWeight: FontWeight.bold,
                     ),

lib/widgets/chat_page/relation_preview.dart

@@ -2,9 +2,7 @@ import "package:flutter/material.dart";
 import "package:flutter_chat_core/flutter_chat_core.dart";
 import "package:hooks_riverpod/hooks_riverpod.dart";
 import "package:nexus/models/relation_type.dart";
-import "package:nexus/models/room.dart";
+import "package:nexus/widgets/avatar_or_hash.dart";
-import "package:nexus/widgets/chat_page/lazy_loading/message_avatar.dart";
-import "package:nexus/widgets/chat_page/lazy_loading/message_displayname.dart";
 
 class RelationPreview extends ConsumerWidget {
   final Message? relatedMessage;
@@ -12,11 +10,8 @@ class RelationPreview extends ConsumerWidget {
   final VoidCallback onDismiss;
   final bool shouldMention;
   final VoidCallback toggleShouldMention;
-  final Room room;
+  const RelationPreview({
-
+    required this.relatedMessage,
-  const RelationPreview(
-    this.relatedMessage, {
-    required this.room,
     required this.relationType,
     required this.onDismiss,
     required this.shouldMention,
@@ -41,10 +36,14 @@ class RelationPreview extends ConsumerWidget {
               "Editing message:",
               style: TextStyle(fontWeight: FontWeight.bold),
             ),
-          MessageAvatar(relatedMessage!, room),
+          AvatarOrHash(
-          MessageDisplayname(
+            Uri.tryParse(relatedMessage?.metadata?["avatarUrl"] ?? ""),
-            relatedMessage!,
+            relatedMessage?.metadata?["displayName"]?.toString() ?? "",
-            room,
+            height: 16,
+          ),
+          Text(
+            relatedMessage!.metadata?["displayName"] ??
+                relatedMessage!.authorId,
             style: theme.textTheme.labelMedium?.copyWith(
               fontWeight: FontWeight.bold,
             ),

lib/widgets/chat_page/reply_widget.dart

@@ -1,15 +1,15 @@
+import "dart:math";
 import "package:flutter/material.dart";
 import "package:flutter_chat_core/flutter_chat_core.dart";
 import "package:flutter_riverpod/flutter_riverpod.dart";
 import "package:nexus/controllers/event_controller.dart";
 import "package:nexus/controllers/message_controller.dart";
 import "package:nexus/helpers/extensions/better_when.dart";
-import "package:nexus/models/configs/message_config.dart";
+import "package:nexus/models/message_config.dart";
 import "package:nexus/models/requests/get_event_request.dart";
 import "package:nexus/models/room.dart";
+import "package:nexus/widgets/avatar_or_hash.dart";
 import "package:nexus/widgets/chat_page/html/quoted.dart";
-import "package:nexus/widgets/chat_page/lazy_loading/message_avatar.dart";
-import "package:nexus/widgets/chat_page/lazy_loading/message_displayname.dart";
 
 typedef OnTapReply = void Function(Message message)?;
 
@@ -61,28 +61,73 @@ class ReplyWidget extends ConsumerWidget {
                                   return SizedBox.shrink();
                                 }
 
+                                final smallerText =
+                                    message is TextMessage &&
+                                        replyMessage.metadata?["body"] != null
+                                    ? replyMessage.metadata!["body"].substring(
+                                        0,
+                                        min(
+                                          max(
+                                            max(
+                                              (message as TextMessage)
+                                                      .text
+                                                      .length -
+                                                  (replyMessage
+                                                              .metadata?["displayName"]
+                                                          as String)
+                                                      .length -
+                                                  5,
+                                              message
+                                                  .metadata?["displayName"]
+                                                  .length,
+                                            ),
+                                            5,
+                                          ),
+                                          replyMessage.metadata!["body"].length,
+                                        ),
+                                      )
+                                    : null;
+                                final replyText =
+                                    (smallerText == null ||
+                                        smallerText.length ==
+                                            replyMessage
+                                                .metadata!["body"]
+                                                .length)
+                                    ? replyMessage.metadata!["body"]
+                                    : "$smallerText...";
+
                                 return InkWell(
                                   onTap: () => onTapReply?.call(replyMessage),
                                   child: Row(
                                     mainAxisSize: MainAxisSize.min,
                                     spacing: 8,
                                     children: [
-                                      MessageAvatar(replyMessage, room),
+                                      AvatarOrHash(
+                                        Uri.tryParse(
+                                          replyMessage.metadata?["avatarUrl"] ??
+                                              "",
+                                        ),
+                                        replyMessage.metadata?["displayName"] ??
+                                            "",
+                                        height: 16,
+                                      ),
                                       Flexible(
-                                        child: MessageDisplayname(
+                                        child: Text(
-                                          replyMessage,
+                                          replyMessage
-                                          room,
+                                                  .metadata?["displayName"] ??
+                                              replyMessage.authorId,
                                           style: Theme.of(context)
                                               .textTheme
                                               .labelMedium
                                               ?.copyWith(
                                                 fontWeight: FontWeight.bold,
                                               ),
+                                          overflow: TextOverflow.ellipsis,
                                         ),
                                       ),
                                       Flexible(
                                         child: Text(
-                                          replyMessage.metadata!["body"],
+                                          replyText,
                                           overflow: TextOverflow.ellipsis,
                                           style: Theme.of(
                                             context,

lib/widgets/chat_page/room_chat.dart

@@ -320,7 +320,6 @@ class RoomChat extends HookConsumerWidget {
                                     ),
                                   ),
                                   groupStatus,
-                                  room,
                                 ),
 
                             systemMessageBuilder:

lib/widgets/chat_page/text_message_wrapper.dart

@@ -109,7 +109,6 @@ class TextMessageWrapper extends StatelessWidget {
         ),
       ),
       groupStatus,
-      room,
     );
   }
 }