public async Task <IActionResult> UpdateCategoryName(UpdateProductCategoryNameInput input)
{
var result = await _service.UpdateCategoryNameAsync(input);
return(new OperationActionResult(result));
}
public async Task <OperationResult <ProductCategoryDto> > UpdateCategoryNameAsync(UpdateProductCategoryNameInput input)
{
var validationResult = await _productCategoryValidator.ValidateUpdateProductCategoryNameCategory(input);
if (validationResult.IsSuccess)
{
var entity = await _productCategoryRepository.GetByNameAsync(input.OldCategoryName);
await _productCategoryRepository.RemoveAsync(entity);
entity.Name = input.NewCategoryName;
await _productCategoryRepository.CreateAsync(entity);
await _productRepository.UpdateCategoryName(input.OldCategoryName, input.NewCategoryName);
var productCount = await _productRepository.CountByCategory(entity.Name);
return(OperationResult <ProductCategoryDto> .Success(entity.ConvertToDto(productCount)));
}
return(OperationResult <ProductCategoryDto> .Fail(validationResult));
}
public async Task <ValidationResult> ValidateUpdateProductCategoryNameCategory(UpdateProductCategoryNameInput input)
{
ValidationResult validationResult = new();
if (string.IsNullOrWhiteSpace(input.NewCategoryName))
{
validationResult.Messages.Add(new(nameof(CreateProductCategoryInput.Name), "Debe ingresar un nombre para la categoria."));
}
else if (input.NewCategoryName.HasFileInvalidChars())
{
validationResult.Messages.Add(new(nameof(CreateProductCategoryInput.Name), "El nombre no puede contener caracteres invalidos (<, >, :, \", /, \\, |, ?, *)."));
}
else
{
var productCategory = await _repository.GetByNameAsync(input.NewCategoryName);
if (productCategory is not null)
{
validationResult.Messages.Add(new(nameof(CreateProductCategoryInput.Name), "La categoria ya existe."));
}
}
return(validationResult);
}
