public async Task <IActionResult> AddCategory(CategoryDto categoryDto)
{
if (categoryDto == null)
{
return(RedirectToAction("Categories"));
}
var category = _mapper.Map <Category>(categoryDto);
OperationResult result = await _shopManager.CreateCategoryAsync(category);
if (!result.Succeeded)
{
TempData["Message"] = string.Join(Environment.NewLine, result.Errors.Select(x => x.Description));
}
else
{
TempData["Message"] = $"Категория \"{category.Name}\" успешно добавлена.";
}
return(RedirectToAction("Categories"));
}