public async Task <ValidationResult> ValidateDeleteProductSubCategory(DeleteProductSubCategoryInput input)
{
ValidationResult validationResult = new();
var productCategory = await _repository.GetByNameAsync(input.CategoryName);
if (productCategory is null)
{
validationResult.Messages.Add(new(nameof(UpdateProductSubCategoryNameInput.CategoryName), "La categoria no existe."));
}
else if (!productCategory.SubCategories.Any(x => x == input.SubCategoryName))
{
validationResult.Messages.Add(new(nameof(CreateProductCategoryInput.Name), "La subcategoria no existe en esta categoria."));
}
return(validationResult);
}
public async Task <OperationResult> DeleteSubCategoryAsync(DeleteProductSubCategoryInput input)
{
var validationResult = await _productCategoryValidator.ValidateDeleteProductSubCategory(input);
if (validationResult.IsSuccess)
{
var entity = await _productCategoryRepository.GetByNameAsync(input.CategoryName);
entity.SubCategories = entity.SubCategories.Where(x => x != input.SubCategoryName).ToList();
await _productCategoryRepository.UpdateAsync(entity);
await _productRepository.InactiveProductsByCategory(input.CategoryName, input.SubCategoryName);
return(OperationResult.Success());
}
return(OperationResult.Fail(validationResult));
}
