public async Task JoinRoom(string roomId, string group)
{
await _chatService.SetUserCurrentRoomByUserId(Context.User.Identity.Name, Guid.Parse(roomId));
GetUserAndCurrentRoomChatView user = await _chatService.GetUserAndCurrentRoomByUserId(Context.User.Identity.Name);
GetAllMessagesChatView room = await _chatService.GetAllMessagesByRoomId(Guid.Parse(roomId));
GetAllUsersChatView usersInRoom = _chatService.GetAllUsersByRoomId(user.CurrentRoomId);
await Groups.AddToGroupAsync(Context.ConnectionId, group);
await Clients.Group(group).SendAsync("UserConnected", $"{user.FirstName} {user.LastName} join to conversation", user, usersInRoom);
await Clients.Group(group).SendAsync("ReceiveRoomMessages", room);
}
public GetAllUsersChatView GetAllUsersByRoomId(Guid roomId)
{
var users = _userManager.Users
.Where(x => x.CurrentRoomId == roomId)
.ToList();
if (!users.Any())
{
throw new Exception("Users is not find");
}
var response = new GetAllUsersChatView();
response.Users = _mapper.Map(users, response.Users);
return(response);
}
public override async Task OnConnectedAsync()
{
GetUserAndCurrentRoomChatView user = await _chatService.GetUserAndCurrentRoomByUserId(Context.User.Identity.Name);
GetAllRoomsChatView userRooms = await _chatService.GetByUserId(Context.User.Identity.Name);
List <string> roomNames = userRooms.Rooms
.Where(x => x.Id == user.CurrentRoomId)
.Select(x => x.Name)
.ToList();
GetAllUsersChatView usersInRoom = _chatService.GetAllUsersByRoomId(user.CurrentRoomId);
await Clients.Groups(roomNames).SendAsync("UserConnected", $"{user.FirstName} {user.LastName} join to conversation", user, usersInRoom);
await base.OnConnectedAsync();
}
