public async System.Threading.Tasks.Task Send(int chatRoomId, string message, int senderId, string to)
{
var userName = Context.User.Identity.Name;
Message msg = new Message()
{
Content = message
};
foreach (var ch in msg.Content)
{
if (char.IsWhiteSpace(ch))
{
continue;
}
await _messageService.AddMessageToRoomAsync(chatRoomId, msg, senderId);
if (Context.UserIdentifier != to)
{
await Clients.User(Context.UserIdentifier).SendAsync("Receive", message, userName);
}
await Clients.User(to).SendAsync("Receive", message, userName);
}
}
public async System.Threading.Tasks.Task CreateChatRoomAfterFirstMessageAsync([FromBody] CreateChatRoomAndSendFirstMessageDTO cht)
{
ChatRoom chatRoom = (await chatRoomRepo.GetAsync(ch =>
(ch.CreatorId == cht.creatorId && ch.SecondUserId == cht.secondUserId) ||
(ch.CreatorId == cht.secondUserId && ch.SecondUserId == cht.creatorId)
)).FirstOrDefault();
if (chatRoom != null)
{
Message msg = new Message();
msg.Content = cht.message;
foreach (var ch in msg.Content)
{
if (char.IsWhiteSpace(ch))
{
continue;
}
await _messageService.AddMessageToRoomAsync(chatRoom.Id, msg, cht.creatorId);
}
}
else
{
ChatRoom newChatRoom = new ChatRoom();
newChatRoom.CreatorId = cht.creatorId;
newChatRoom.SecondUserId = cht.secondUserId;
await _chatRoomService.AddChatRoomAsync(newChatRoom);
int chId = (await chatRoomRepo.GetAsync(ch => ch.CreatorId == cht.creatorId && ch.SecondUserId == cht.secondUserId)).FirstOrDefault().Id;
Message msg = new Message();
msg.Content = cht.message;
foreach (var ch in msg.Content)
{
if (char.IsWhiteSpace(ch))
{
continue;
}
await _messageService.AddMessageToRoomAsync(chId, msg, cht.creatorId);
}
}
}
public async Task SendMessage(Guid roomId, string user, string message)
{
var m = new Message()
{
RoomId = roomId,
Contents = message,
UserName = user
};
await _messageService.AddMessageToRoomAsync(roomId, m);
await Clients.All.SendAsync("ReceiveMessage", user, message, roomId, m.Id, m.PostedAt);
}
public async void Post([FromBody] Message message)
{
await _messageService.AddMessageToRoomAsync(message.RoomId, message);
}
