public async void SendNewChatNoticeAsync(ChatVm newChat, ClientConnection requestorConnection)
{
try
{
if (newChat.Users == null)
{
return;
}
foreach (var chatUser in newChat.Users)
{
var clients = connectionsService.GetUserClientConnections(chatUser.UserId);
if (clients != null)
{
IEnumerable <ClientConnection> clientConnectionsWithoutCurrent = clients.Where(connection => requestorConnection != connection);
NewChatNotice newChatNotice = new NewChatNotice(newChat);
await SendNoticeToClientsAsync(clientConnectionsWithoutCurrent, newChatNotice).ConfigureAwait(false);
}
}
}
catch (Exception ex)
{
Logger.WriteLog(ex);
}
}
public async void SendNewUsersAddedToChatNoticeAsync(ChatVm chat, ClientConnection clientConnection)
{
try
{
List <ChatUserVm> filteredUsers = new List <ChatUserVm>(privacyService.ApplyPrivacySettings(chat.Users));
List <long> newUsersId = new List <long>(chat.Users.Select(chatUser => chatUser.UserId));
List <long> allUsersId = new List <long>((await loadChatsService.GetChatUsersIdAsync(chat.Id.Value).ConfigureAwait(false)).Except(newUsersId));
foreach (long chatUserId in allUsersId)
{
var clientConnections = connectionsService.GetUserClientConnections(chatUserId);
if (clientConnections != null)
{
if (clientConnection != null)
{
clientConnections = clientConnections.Where(opt => opt != clientConnection).ToList();
}
UsersAddedNotice notice = new UsersAddedNotice(filteredUsers, chat);
await SendNoticeToClientsAsync(clientConnections, notice).ConfigureAwait(false);
}
}
foreach (long chatUserId in newUsersId)
{
var clientConnections = connectionsService.GetUserClientConnections(chatUserId);
if (clientConnections != null)
{
NewChatNotice notice = new NewChatNotice(chat);
await SendNoticeToClientsAsync(clientConnections, notice).ConfigureAwait(false);
}
}
}
catch (Exception ex)
{
Logger.WriteLog(ex);
}
}
