Add active session name and headless indicator to friend tile

lib/models/friend.dart

@@ -16,6 +16,8 @@ class Friend implements Comparable {
     required this.friendStatus, required this.latestMessageTime,
   });
 
+  bool get isHeadless => userStatus.activeSessions.any((session) => session.headlessHost == true && session.hostUserId == id);
+
   factory Friend.fromMap(Map map) {
     final userStatus = UserStatus.fromMap(map["userStatus"]);
     return Friend(
@@ -116,17 +118,21 @@ enum OnlineStatus {
 class UserStatus {
   final OnlineStatus onlineStatus;
   final DateTime lastStatusChange;
+  final Session currentSession;
   final List<Session> activeSessions;
   final String neosVersion;
 
-  const UserStatus({required this.onlineStatus, required this.lastStatusChange, required this.activeSessions,
+  const UserStatus(
+      {required this.onlineStatus, required this.lastStatusChange, required this.currentSession, required this.activeSessions,
         required this.neosVersion,
       });
 
-  factory UserStatus.empty() => UserStatus(
+  factory UserStatus.empty() =>
+      UserStatus(
         onlineStatus: OnlineStatus.offline,
         lastStatusChange: DateTime.now(),
         activeSessions: [],
+        currentSession: Session.none(),
         neosVersion: "",
       );
 
@@ -136,26 +142,33 @@ class UserStatus {
     return UserStatus(
       onlineStatus: status,
       lastStatusChange: DateTime.parse(map["lastStatusChange"]),
+      currentSession: Session.fromMap(map["currentSession"]),
       activeSessions: (map["activeSessions"] as List? ?? []).map((e) => Session.fromMap(e)).toList(),
       neosVersion: map["neosVersion"] ?? "",
     );
   }
 
-  Map toMap({bool shallow=false}) {
+  Map toMap({bool shallow = false}) {
     return {
       "onlineStatus": onlineStatus.index,
       "lastStatusChange": lastStatusChange.toIso8601String(),
+      "currentSession": currentSession.isNone || shallow ? null : currentSession.toMap(),
       "activeSessions": shallow ? [] : activeSessions.map((e) => e.toMap(),),
       "neosVersion": neosVersion,
     };
   }
 
-  UserStatus copyWith({OnlineStatus? onlineStatus, DateTime? lastStatusChange, List<Session>? activeSessions,
+  UserStatus copyWith({
+    OnlineStatus? onlineStatus,
+    DateTime? lastStatusChange,
+    Session? currentSession,
+    List<Session>? activeSessions,
     String? neosVersion
-  })
+  }) =>
-  => UserStatus(
+      UserStatus(
         onlineStatus: onlineStatus ?? this.onlineStatus,
         lastStatusChange: lastStatusChange ?? this.lastStatusChange,
+        currentSession: currentSession ?? this.currentSession,
         activeSessions: activeSessions ?? this.activeSessions,
         neosVersion: neosVersion ?? this.neosVersion,
       );

lib/models/session.dart

@@ -13,15 +13,38 @@ class Session {
   final FormatNode formattedDescription;
   final List<String> tags;
   final bool headlessHost;
+  final String hostUserId;
   final String hostUsername;
   final SessionAccessLevel accessLevel;
 
   Session({required this.id, required this.name, required this.sessionUsers, required this.thumbnail,
     required this.maxUsers, required this.hasEnded, required this.isValid, required this.description,
-    required this.tags, required this.headlessHost, required this.hostUsername, required this.accessLevel,
+    required this.tags, required this.headlessHost, required this.hostUserId, required this.hostUsername,
+    required this.accessLevel,
   }) : formattedName = FormatNode.fromText(name), formattedDescription = FormatNode.fromText(description);
 
-  factory Session.fromMap(Map map) {
+  factory Session.none() {
+    return Session(
+        id: "",
+        name: "",
+        sessionUsers: const [],
+        thumbnail: "",
+        maxUsers: 0,
+        hasEnded: true,
+        isValid: false,
+        description: "",
+        tags: const [],
+        headlessHost: false,
+        hostUserId: "",
+        hostUsername: "",
+        accessLevel: SessionAccessLevel.unknown
+    );
+  }
+
+  bool get isNone => id.isEmpty && isValid == false;
+
+  factory Session.fromMap(Map? map) {
+    if (map == null) return Session.none();
     return Session(
       id: map["sessionId"],
       name: map["name"],
@@ -33,6 +56,7 @@ class Session {
       description: map["description"] ?? "",
       tags: ((map["tags"] as List?) ?? []).map((e) => e.toString()).toList(),
       headlessHost: map["headlessHost"] ?? false,
+      hostUserId: map["hostUserId"] ?? "",
       hostUsername: map["hostUsername"] ?? "",
       accessLevel: SessionAccessLevel.fromName(map["accessLevel"]),
     );
@@ -50,6 +74,7 @@ class Session {
       "description": description,
       "tags": shallow ? [] : throw UnimplementedError(),
       "headlessHost": headlessHost,
+      "hostUserId": hostUserId,
       "hostUsername": hostUsername,
       "accessLevel": accessLevel.name, // This probably wont work, the API usually expects integers.
     };

lib/widgets/friends/friend_list_tile.dart

@@ -2,19 +2,19 @@ import 'package:contacts_plus_plus/auxiliary.dart';
 import 'package:contacts_plus_plus/clients/messaging_client.dart';
 import 'package:contacts_plus_plus/models/friend.dart';
 import 'package:contacts_plus_plus/models/message.dart';
+import 'package:contacts_plus_plus/widgets/formatted_text.dart';
 import 'package:contacts_plus_plus/widgets/friends/friend_online_status_indicator.dart';
 import 'package:contacts_plus_plus/widgets/generic_avatar.dart';
 import 'package:contacts_plus_plus/widgets/messages/messages_list.dart';
 import 'package:flutter/material.dart';
 import 'package:intl/intl.dart';
-import 'package:package_info_plus/package_info_plus.dart';
 import 'package:provider/provider.dart';
 
 class FriendListTile extends StatelessWidget {
-  const FriendListTile({required this.friend, this.unreads, this.onTap, super.key});
+  const FriendListTile({required this.friend, required this.unreads, this.onTap, super.key});
 
   final Friend friend;
-  final int? unreads;
+  final int unreads;
   final Function? onTap;
 
   @override
@@ -23,10 +23,18 @@ class FriendListTile extends StatelessWidget {
     final theme = Theme.of(context);
     return ListTile(
       leading: GenericAvatar(imageUri: imageUri,),
-      trailing: unreads != null && unreads != 0
+      trailing: unreads != 0
           ? Text("+$unreads", style: theme.textTheme.bodyMedium?.copyWith(color: theme.colorScheme.primary),)
           : null,
-      title: Text(friend.username),
+      title: Row(
+        children: [
+          Text(friend.username),
+          if (friend.isHeadless) Padding(
+            padding: const EdgeInsets.only(left: 8),
+            child: Icon(Icons.dns, size: 12, color: theme.colorScheme.onSecondaryContainer.withAlpha(150),),
+          ),
+        ],
+      ),
       subtitle: Row(
         mainAxisSize: MainAxisSize.min,
         crossAxisAlignment: CrossAxisAlignment.center,
@@ -34,6 +42,11 @@ class FriendListTile extends StatelessWidget {
           FriendOnlineStatusIndicator(userStatus: friend.userStatus),
           const SizedBox(width: 4,),
           Text(toBeginningOfSentenceCase(friend.userStatus.onlineStatus.name) ?? "Unknown"),
+          if (!friend.userStatus.currentSession.isNone)
+            ...[
+              const Text(" in "),
+              Expanded(child: FormattedText(friend.userStatus.currentSession.formattedName, overflow: TextOverflow.ellipsis, maxLines: 1,))
+            ]
         ],
       ),
       onTap: () async {

lib/widgets/friends/friends_list.dart

@@ -6,6 +6,7 @@ import 'package:contacts_plus_plus/clients/messaging_client.dart';
 import 'package:contacts_plus_plus/models/friend.dart';
 import 'package:contacts_plus_plus/models/personal_profile.dart';
 import 'package:contacts_plus_plus/widgets/default_error_widget.dart';
+import 'package:contacts_plus_plus/widgets/formatted_text.dart';
 import 'package:contacts_plus_plus/widgets/friends/expanding_input_fab.dart';
 import 'package:contacts_plus_plus/widgets/friends/friend_list_tile.dart';
 import 'package:contacts_plus_plus/widgets/my_profile_dialog.dart';

lib/widgets/messages/messages_list.dart

@@ -72,7 +72,10 @@ class _MessagesListState extends State<MessagesList> {
             FriendOnlineStatusIndicator(userStatus: widget.friend.userStatus),
             const SizedBox(width: 8,),
             Text(widget.friend.username),
-
+            if (widget.friend.isHeadless) Padding(
+              padding: const EdgeInsets.only(left: 12),
+              child: Icon(Icons.dns, size: 18, color: Theme.of(context).colorScheme.onSecondaryContainer.withAlpha(150),),
+            ),
           ],
         ),
         scrolledUnderElevation: 0.0,