public async Task CreateChatAsync(Chat chat)
{
/////////////// throw
if (chat == null)
{
return;
}
chat.Name = StringSanitizer.CleanName(chat.Name);
_unitOfWork.Chats.Insert(chat);
_unitOfWork.SaveChanges();
var chatReadDto = _mapper.Map <ChatReadDto>(chat);
var chatReadDtoString = JsonConvert.SerializeObject(chatReadDto, _settings);
foreach (var user in chat.UsersChats.Select(uc => uc.User))
{
if (_connectedUsers.ContainsKey(user))
{
await _hub.Clients.Client(_connectedUsers[user]).SendAsync("NewChatCreated", chatReadDtoString);
}
}
}
public async Task UpdateChatNameAsync(int chatId, string name)
{
var chat = _unitOfWork.Chats.GetByID(chatId);
/////////throw
if (chat == null)
{
return;
}
chat.Name = StringSanitizer.CleanName(chat.Name);
chat.Name = name;
_unitOfWork.SaveChanges();
foreach (var user in chat.UsersChats.Select(uc => uc.User))
{
var connectedUsers = _connectionsManager.ConnectedUsersByAppUser;
if (connectedUsers.ContainsKey(user))
{
await _hub.Clients.Client(connectedUsers[user]).SendAsync("ChatNameChanged", chatId, name);
}
}
}