public async Task <GetCreateMessageChatView> CreateMessage(string messageText, Guid roomId, string userId)
{
User user = await _userManager.FindByIdAsync(userId);
if (user == null)
{
throw new Exception("User is not find");
}
Message message = new Message
{
Text = messageText,
UserId = userId
};
MessageInRoom messageInRoom = new MessageInRoom
{
RoomId = roomId,
MessageId = message.Id
};
GetCreateMessageChatView response = new GetCreateMessageChatView()
{
Id = message.Id,
CreationAt = _dateTimeHelper.FormatDateFromDb(message.CreationAt),
Text = message.Text,
FullName = $"{user.FirstName} {user.LastName}",
UserId = userId
};
await _messageRepository.Create(message);
await _messageInRoomRepository.Create(messageInRoom);
return(response);
}
public async Task SendMessageToRoom(string group, string roomId, string message)
{
GetCreateMessageChatView messageModel = await _chatService.CreateMessage(message, Guid.Parse(roomId), Context.User.Identity.Name);
await Clients.Group(group).SendAsync("ReceiveMessage", messageModel);
}
