public async Task <CharacterLocationDto> Handle(MoveCharacterCommand request, CancellationToken cancellationToken)
{
var characterLocation = await _characterLocationRepository.GetByCharacterIdAsync(request.CharacterId, cancellationToken);
if (characterLocation != null)
{
characterLocation.ChangeLocation(request.X, request.Y);
}
else
{
characterLocation = CharacterLocation.Create(request.CharacterId,
request.X, request.Y, _singleLocationPerCharacterChecker);
await _characterLocationRepository.AddAsync(characterLocation, cancellationToken);
}
await _unitOfWork.CommitAsync(cancellationToken);
return(CharacterLocationDto.FromCharacterLocation(characterLocation));
}
public async Task <bool> CharacterHasNoLocationAsync(Guid characterId)
{
return(await _characterLocationRepository.GetByCharacterIdAsync(characterId) == null);
}
public async Task <CharacterLocationDto> Handle(GetCharacterLocationQuery request, CancellationToken cancellationToken)
{
var characterLocation = await _characterLocationRepository.GetByCharacterIdAsync(request.CharacterId, cancellationToken);
return(characterLocation == null ? null : CharacterLocationDto.FromCharacterLocation(characterLocation));
}