public async Task <RoomResponseDTO> JoinOrCreateRoomAsync(string userName)
{
RegularUser regularUser = await _unitOfWork.RegularUserRepository.SecureGetByUserNameAsync(userName);
bool isNew = false;
Room room;
if (regularUser == null)
{
throw new WhoIsFasterException($"User with username {userName} doesn't exist.");
}
if (regularUser.IsInRoom)
{
room = await _unitOfWork.RoomRepository.GetJoinedRoomForUserName(userName);
if (room != null)
{
return(new RoomResponseDTO(new RoomDTO(room), isNew));
}
throw new WhoIsFasterException($"User with username {userName} is already in a room.");
}
room = await _unitOfWork.RoomRepository.GetRandomNotStartedJoinablePublicRoom();
if (room == null)
{
Text text = await _unitOfWork.TextRepository.GetRandomTextAsync();
if (text == null)
{
throw new WhoIsFasterException($"There are no texts in the database.");
}
room = new Room(4, 2, text, 120, 5, RoomType.Public);
await _unitOfWork.RoomRepository.AddRoomAsync(room);
isNew = true;
}
room.PlayerJoin(regularUser);
await _unitOfWork.SaveChangesAsync();
if (room != null)
{
regularUser.JoinRoom(room.Id);
await _unitOfWork.SaveChangesAsync();
}
return(new RoomResponseDTO(new RoomDTO(room), isNew));
}
public async Task <RoomResponseDTO> JoinPartyRoomAsync(string userName, int roomId)
{
Room room = await _unitOfWork.RoomRepository.GetByIdAsync(roomId);
if (room == null)
{
throw new WhoIsFasterException($"Room with ID {roomId} doesn't exist.");
}
RegularUser regularUser = await _unitOfWork.RegularUserRepository.SecureGetByUserNameAsync(userName);
if (regularUser == null)
{
throw new WhoIsFasterException($"User with username {userName} doesn't exist.");
}
if (room.RoomType != RoomType.Party)
{
return(new RoomResponseDTO(new RoomDTO(room), false));
}
if (regularUser.IsInRoom)
{
if (regularUser.CurrentRoomId == roomId)
{
return(new RoomResponseDTO(new RoomDTO(room), false));
}
throw new WhoIsFasterException($"User with username {userName} is already in a room.");
}
room.PlayerJoin(regularUser);
regularUser.JoinRoom(room.Id);
await _unitOfWork.SaveChangesAsync();
return(new RoomResponseDTO(new RoomDTO(room), false));
}