public async Task <DeleteProductOutput> DeleteProductAsync(DeleteProductInput input)
{
if (input.Id == 0)
{
throw new UserFriendlyException("خطا در دریافت اطلاعات");
}
var pc = _productRepo.GetAll()
.SingleOrDefault(p => p.Id == input.Id);
if (pc == null)
{
throw new UserFriendlyException("آیتم مورد نظر وجود ندارد ویا حذف شده است !!!");
}
//if (_productRepo.GetAll().Any(p => p.ProductCategoryId == input.Id))
//{
// throw new UserFriendlyException("برای این محصول درج گردیده است !!!");
//}
_productRepo.Delete(pc);
return(new DeleteProductOutput());
}
public async Task <ValidationResult> ValidateDeleteProduct(DeleteProductInput input)
{
ValidationResult validationResult = new();
Product product = await _productRepository.GetAsync(input.Id);
if (product is null)
{
validationResult.Messages.Add(new(nameof(DeleteProductInput.Id), "El producto no existe."));
}
return(validationResult);
}
public async Task <OperationResult> DeleteAsync(DeleteProductInput input)
{
var validationResult = await _validator.ValidateDeleteProduct(input);
if (validationResult.IsSuccess)
{
await _repository.RemoveAsync(input.Id);
Task overviewTask = Task.Factory.StartNew(async() =>
{
var overview = await _overviewRepository.GetByProduct(new() { Id = input.Id });
if (overview is not null)
{
await _overviewRepository.RemoveAsync(overview);
}
});
Task badgeTask = Task.Factory.StartNew(async() =>
{
var badge = await _badgeRepository.GetByProduct(new() { Id = input.Id });
if (badge is not null)
{
await _badgeRepository.RemoveAsync(badge);
}
});
Task imageTask = Task.Factory.StartNew(async() =>
{
var images = await _imageRepository.GetProductImages(new() { Id = input.Id });
if (images is not null)
{
await _imageRepository.RemoveAsync(new ProductImage {
ProductId = input.Id
});
}
});
Task.WaitAll(overviewTask, badgeTask, imageTask);
return(OperationResult.Success());
}
else
{
return(OperationResult.Fail(validationResult));
}
}
