public async Task <IActionResult> Create(CreateProductViewModel vm)
{
if (ModelState.IsValid)
{
var productDTO = new BLLProductDTO()
{
OrganizationId = vm.OrganizationId,
ProductName = vm.ProductName,
CurrentPrice = vm.Price,
Categories = vm.SelectedCategories.Select(id => new BLLCategoryMinDTO(id)).ToList(),
Description = vm.Description
};
var result = await _bll.ProductService.AddProductAsync(productDTO);
if (result == false)
{
return(BadRequest("Something went wrong while adding"));
}
return(RedirectToAction("Organization", "Dashboard", new { Id = vm.OrganizationId }));
}
var organization = await _bll.OrganizationsService.GetOrganizationWithCategoriesAsync(vm.OrganizationId);
if (organization == null)
{
return(BadRequest("Invalid organization id"));
}
vm.Categories = organization.Categories
.Select(dto => new SelectListItem(dto.CategoryName, dto.CategoryId.ToString()))
.ToList();
return(View(vm));
}
public async Task <IActionResult> Edit(EditProductViewModel vm)
{
if (ModelState.IsValid)
{
var input = new BLLProductDTO
{
Id = vm.ProductId,
OrganizationId = vm.OrganizationId,
Description = vm.Description,
CurrentPrice = vm.Price,
ProductName = vm.ProductName,
Categories = vm.SelectedCategories.Select(i => new BLLCategoryMinDTO(i)).ToList()
};
var result = await _bll.ProductService.EditProduct(input);
if (result == false)
{
return(BadRequest("Edit unsuccessful"));
}
return(RedirectToAction("Organization", "Dashboard", new { Id = vm.OrganizationId }));
}
var categories =
(await _bll.OrganizationsService.GetOrganizationWithCategoriesAsync(vm.OrganizationId)).Categories;
vm.Categories = categories.Select(dto =>
new SelectListItem(dto.CategoryName, dto.CategoryId.ToString(), vm.SelectedCategories.Contains(dto.CategoryId)))
.ToList();
return(View(vm));
}
/// <summary>
/// Maps Name, OrgId, Description
/// </summary>
/// <param name="dto"></param>
/// <returns></returns>
/// <exception cref="NullReferenceException"></exception>
public static DALProductDTO FromBLL(BLLProductDTO dto)
{
if (dto == null)
{
throw new NullReferenceException("Can't map, BLLProductDTO is null");
}
return(new DALProductDTO()
{
Name = dto.ProductName,
OrganizationId = dto.OrganizationId,
Description = dto.Description
});
}
/// <summary>
/// Maps id, name, price, desc
/// </summary>
/// <param name="dto"></param>
/// <returns></returns>
/// <exception cref="NullReferenceException"></exception>
public static ProductDTO FromBLL(BLLProductDTO dto)
{
if (dto == null)
{
throw new NullReferenceException("Can't map, BLLCategoryDTO is null");
}
return(new ProductDTO()
{
Description = dto.Description,
ProductId = dto.Id,
ProductName = dto.ProductName,
ProductPrice = dto.CurrentPrice
});
}
public async Task <bool> EditProduct(BLLProductDTO productDTO)
{
var organization = await Uow.Organizations.FindWithCategoriesAsync(productDTO.OrganizationId);
if (organization?.Categories == null || organization.Categories.Count == 0)
{
return(false);
}
var organizationCategoryIds = organization.Categories.Select(dto => dto.Id).ToList();
foreach (var category in productDTO.Categories)
{
if (!organizationCategoryIds.Contains(category.Id))
{
return(false);
}
}
//1.Edit product entity
var product = await Uow.Products.EditAsync(ProductMapper.FromBLL2(productDTO));
if (product == null)
{
return(false);
}
//2. Edit product categories
await Uow.ProductsInCategories.RemoveByProductId(product.Id);
foreach (var category in productDTO.Categories)
{
await Uow.ProductsInCategories.AddAsync(product.Id, category.Id);
}
//3. Add price
var priceDTO = new DALPriceDTO()
{
Value = productDTO.CurrentPrice,
ProductId = product.Id,
ValidFrom = DateTime.Now,
ValidTo = DateTime.MaxValue,
};
await Uow.Prices.EditAsync(priceDTO);
await Uow.SaveChangesAsync();
return(true);
}
