public async Task <IActionResult> OnPostJoinExisting(string roomName)
{
if (string.IsNullOrEmpty(roomName))
{
ModelState.AddModelError(string.Empty, "A room name is required.");
return(Page());
}
var room = await _roomsService.GetRoomAsync(roomName);
if (room != null)
{
return(RedirectToAction("JoinChatRoom", "Chatting", routeValues: new { roomName = roomName }));
}
ModelState.AddModelError(string.Empty, "Such room doesn't exist :/");
return(Page());
}
public async Task JoinRoom(string roomName)
{
try
{
var currentConnection = await _chatConnectionsService.GetChatConnectionAsync(Context.ConnectionId);
await _chatConnectionsService.UpdateChatConnectionAsync(new ChatConnectionsDTO
{
ConnectionId = Context.ConnectionId, RoomName = roomName, UserId = currentConnection.UserId,
UserAgent = currentConnection.UserAgent, User = currentConnection.User, RoomNameNavigation = currentConnection.RoomNameNavigation
});
var rooms = await _roomsService.GetRoomAsync(roomName);
await Groups.AddToGroupAsync(Context.ConnectionId, roomName);
}
catch (Exception e)
{
await _loggerService.LogAsync(new LogDTO
{ Date = DateTime.Now, Message = e.Message, StackTrace = e.StackTrace });
}
}
public async Task <IActionResult> Get(string id)
{
var room = await _roomsService.GetRoomAsync(id);
return(Ok(room));
}
