public async Task <IActionResult> OnPostCreateNew()
{
if (string.IsNullOrEmpty(NewRoomName))
{
ModelState.AddModelError(string.Empty, "A room name is required.");
return(Page());
}
var room = await _roomsService.GetRoomAsync(NewRoomName);
if (room == null)
{
await _roomsService.CreateRoomAsync(new RoomsDTO { RoomName = NewRoomName });
return(RedirectToAction("JoinChatRoom", "Chatting", routeValues: new { roomName = NewRoomName }));
}
ModelState.AddModelError(string.Empty, "Such room already exist :/");
return(Page());
}
