public async Task <Unit> Handle(RemoveDistributorAreasCommand request, CancellationToken cancellationToken)
{
var distributorFromRepo = await _distributorRepository.FindByIdAsync(request.DistributorId);
if (distributorFromRepo == null)
{
throw new DistributorNotFoundException(request.DistributorId);
}
foreach (var areaId in request.AreasIds)
{
var area = await _distributorRepository.FindAreaById(areaId);
if (area == null)
{
throw new AreaNotFoundException(areaId);
}
distributorFromRepo.RemoveArea(area);
}
_distributorRepository.Update(distributorFromRepo);
await _distributorRepository.UnitOfWork.SaveEntitiesSeveralTransactionsAsync(cancellationToken);
return(Unit.Value);
}
public async Task <string> Handle(CreateDistributorCommand request, CancellationToken cancellationToken)
{
var distributor = new Distributor(request.Name);
foreach (var areaId in request.AreasIds)
{
var area = await _distributorRepository.FindAreaById(areaId);
if (area == null)
{
throw new AreaNotFoundException(areaId);
}
distributor.AddArea(area);
}
_distributorRepository.Add(distributor);
await _distributorRepository.UnitOfWork.SaveEntitiesAsync();
return(distributor.Id.ToString());
}