public async Task <ActionResult> Create()
{
var viewModel = new ProductViewModelCreate();
var allCategory = await _categoryService.GetAllCategories();
viewModel.CategoryList = allCategory.Select(ConvertCategoryDTOToViewModel);
var allSuppliers = await _supplierService.GetAllSuppliers();
viewModel.SupplierList = allSuppliers.Select(ConvertSuppliersDTOToViewModel);
return(View("Create", viewModel));
}
private ProductDTO ConvertCreateViewModelToDTO(ProductViewModelCreate inputViewModel)
{
if (inputViewModel == null)
{
return(null);
}
return(new ProductDTO
{
ProductName = inputViewModel.ProductName,
QuantityPerUnit = inputViewModel.QuantityPerUnit,
ReorderLevel = inputViewModel.ReorderLevel,
UnitPrice = inputViewModel.UnitPrice,
UnitsInStock = inputViewModel.UnitsInStock,
UnitsOnOrder = inputViewModel.UnitsOnOrder,
Discontinued = inputViewModel.Discontinued,
SupplierID = inputViewModel.SupplierId,
CategoryID = inputViewModel.CategoryId,
});
}
public async Task <ActionResult> Create(ProductViewModelCreate product)
{
try
{
if (!ModelState.IsValid)
{
return(View("Create", product));
}
var productDTO = ConvertCreateViewModelToDTO(product);
await _productService.CreateProductAsync(productDTO);
return(RedirectToAction("Index"));
}
catch (Exception ex)
{
_logger.LogError(ex, $"Something went wrong during the creation new product!");
ModelState.AddModelError(string.Empty, "Something went wrong during the creation new product!");
return(View("Create", product));
}
}
