private ProductViewModel FetchDataToModify(int id)
{
var product = _productRepository.GetProductInclById(id);
// Find description fields not initialized yet (for example, some fields for category A have been set up AFTER product X within category A has been created)
var populatedFields = _productRepository.GetProductDescItemsByProductId(product.Id);
var requiredFields = _subcategoryRepository.GetProductDescFieldsBySubcat(product.SubcategoryId);
var unpopulatedFields = requiredFields.Where(f => !populatedFields.Select(p => p.Field.Id).Contains(f.Id)).ToList();
foreach (var field in unpopulatedFields)
{
product.ProductDescriptionItems.Add(new ProductDescriptionItem {
Field = field
});
}
// Persist changes for easier change tracking via existing extension
if (unpopulatedFields.Count > 0)
{
_productRepository.SaveChanges();
}
var vm = new ProductViewModel();
Object2ObjectMappings.ProductToProductViewModel(product, vm);
PrepareNavData(id, "CPanelProductEdit");
return(vm);
}
public IActionResult AdminView(int id)
{
var product = _productRepository.GetProductInclById(id);
// map data to viewmodel
var vm = new ProductViewModel();
Object2ObjectMappings.ProductToProductViewModel(product, vm);
PrepareNavData(id, "CPanelProductView");
return(View("AdminView", vm));
}
public IActionResult Display(int id)
{
var userId = _userManager.GetUserId(User);
var product = _productRepository.GetProductInclById(id);
// map data to viewmodel
var vm = new ProductViewModel();
Object2ObjectMappings.ProductToProductViewModel(product, vm);
vm.NoUserAccount = String.IsNullOrEmpty(userId);
vm.IsRatedByUser = _productRepository.ProductIsRatedByUserId(product.Id, userId);
// check if availability is watched by existing user
if (!product.IsAvailable && !vm.NoUserAccount)
{
vm.IsWatchedByUser = _productRepository.ProductIsWatchedByUserId(product.Id, userId);
}
PrepareNavData(id, "ProductDisplay");
return(View(vm));
}