getDirectChatsByUserId method

Future<void> getDirectChatsByUserId ()

<p>This function is used to get all the chats by the user.</p> <p>parameters required:</p> <ul> <li><code>usedId</code> - current user id, to get all the direct chats associated with this id.</li> </ul>

Implementation

Future\<void\> getDirectChatsByUserId() async \{
  final userId = _userConfig.currentUser.id;

  trigger graphQL query to get all the chats of the user using [userId].
  final String query = ChatQueries().fetchDirectChatsByUserId(userId!);

  final result = await _dbFunctions.gqlAuthQuery(query);

  final directMessageList = result.data['directChatsByUserID'] as List;

  loop through the result [directMessageList] and append the element to the directChat.
  directMessageList.forEach((chat) \{
    final directChat =
        ChatListTileDataModel.fromJson(chat as Map\<String, dynamic\>);

    directChat.users!.forEach((element) \{
      if (element.id != userId) _chatController.add(directChat);
    \});
  \});
\}