Open private conversation from friends list

lib/ui/screens/friends_list_screen.dart

@@ -6,6 +6,7 @@ import 'package:comunic/models/friend.dart';
 import 'package:comunic/ui/tiles/accepted_friend_tile.dart';
 import 'package:comunic/ui/tiles/pending_friend_tile.dart';
 import 'package:comunic/ui/widgets/safe_state.dart';
+import 'package:comunic/utils/conversations_utils.dart';
 import 'package:comunic/utils/intl_utils.dart';
 import 'package:comunic/utils/ui_utils.dart';
 import 'package:flutter/material.dart';
@@ -111,6 +112,7 @@ class _FriendsListScreenState extends SafeState<FriendsListScreen> {
                   ? AcceptedFriendTile(
                       friend: _friendsList[i],
                       user: _usersInfo.getUser(_friendsList[i].id),
+                      onOpenPrivateConversation: _openPrivateConversation,
                       onSetFollowing: _setFollowingFriend,
                       onRequestDelete: _deleteFriend,
                     )
@@ -135,16 +137,14 @@ class _FriendsListScreenState extends SafeState<FriendsListScreen> {
     _loadList();
   }
 
-
   /// Update following status of a friend
   Future<void> _setFollowingFriend(Friend friend, bool follow) async {
     loading = true;
 
-    if(!await _friendsHelper.setFollowing(friend.id, follow))
+    if (!await _friendsHelper.setFollowing(friend.id, follow))
       showSimpleSnack(context, tr("Could not update following status!"));
 
     _loadList();
-
   }
 
   /// Handles deletion request of a friend
@@ -182,4 +182,11 @@ class _FriendsListScreenState extends SafeState<FriendsListScreen> {
     // Refresh list
     _loadList();
   }
+
+  /// Open a private conversation for a given [friend]
+  Future<void> _openPrivateConversation(Friend friend) async {
+    loading = true;
+    await openPrivateConversation(context, friend.id);
+    loading = false;
+  }
 }