public JsonResult Delete([Bind(Include = "Id")] ItemDetailVM toBeRemoved)
{
if (toBeRemoved.Id == 0)
{
return(Json(new { success = false, ErrorMessage = "Id cannot be zero." }));
}
try
{
_itemService.Remove(toBeRemoved);
return(Json(new { success = true }));
}
catch (Exception ex)
{
if (ex.Message.Contains("Item not found."))
{
ModelState.AddModelError(string.Empty, "The delete failed because the item was not found.");
}
else
{
ModelState.AddModelError(string.Empty, "The delete failed.");
}
return(JsonErrorResult());
}
}
// GET: Item/Details/5
// GET: Item/Details/{id}
public ActionResult Details(int?id)
{
List <CustomField> CustomFields;
ItemDetailVM ItemDetailVM = new ItemDetailVM();
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
//retrieve Item by parameter id
Item item = db.Item.Find(id);
if (item == null)
{
return(HttpNotFound());
}
else
{
//retrieve CustomField List with CustomFieldValues by ItemID
CustomFields = db.CustomField
.Where(x => x.Items.Any(y => y.ItemID == item.ItemID))
.ToList();
//to carry Item with CustomField List
ItemDetailVM.ItemID = item.ItemID;
ItemDetailVM.ItemName = item.ItemName;
ItemDetailVM.ItemPrice = item.ItemPrice;
ItemDetailVM.Category = item.Category;
ItemDetailVM.Image = item.Image;
ItemDetailVM.CustomFields = CustomFields;
}
return(View(ItemDetailVM));
}
public ItemDetailPage(Item selectedItem)
{
InitializeComponent();
SelectedItem = selectedItem;
viewModel = new ItemDetailVM();
BindingContext = viewModel;
// When below message is recieved, close page:
MessagingCenter.Subscribe <App>((App)Application.Current, Constants.CLOSE_ITEM_DETAIL_PAGE, (sender) =>
{
Navigation.PopPopupAsync();
});
// When below message is recieved, refocus keyboard
MessagingCenter.Subscribe <App>((App)Application.Current, Constants.REFOCUS_KEYBOARD, (sender) =>
{
Thread.Sleep(1000);
var keyboard = DependencyService.Get <IKeyboardService>();
keyboard.ShowKeyboard();
});
//Navigation.RemovePopupPageAsync(ShoppingListPageUndoPopup);
//Navigation.RemovePage(ShoppingListPageUndoPopup)
}
public ItemDetailVM GetItemDetails(int id)
{
ItemUnitRepo iu = new ItemUnitRepo();
ItemDetailVM item = new ItemDetailVM();
item.Item = GetItemDetail(id);
item.Units = iu.GetItemUnitListByItemId(id);
return(item);
}
public IActionResult ItemPhoto(int id)
{
ItemDetailVM VM = new ItemDetailVM();
int?CompID = HttpContext.Session.GetInt32("CompanyID");
var data = _context.Item.Where(r => r.CompanyID == CompID).Where(m => m.ItemID == id).FirstOrDefault();
byte[] photo = data.PhotoData;
if (photo != null)
{
string imageBase64 = Convert.ToBase64String(photo);
string imageSrc = string.Format("data:image/gif;base64,{0}", imageBase64);
VM.ItemPhoto = imageSrc;
}
VM.ItemName = data.ItemName;
VM.ItemDetailVMID = data.ItemID;
VM.Quantity = data.Quantity;
return(PartialView(VM));
}
public ActionResult Add([Bind(Include = "Code,Description,UnitsOfMeasure,QtyOnHand")] ItemDetailVM itemVM)
{
if (ModelState.IsValid)
{
try
{
_itemService.Add(itemVM);
return(Json(new { success = true, model = itemVM }));
}
catch (Exception ex)
{
if (ex.Message.Contains("IX_Code"))
{
ModelState.AddModelError("Code", "This Item Number already exists. Duplicate Item Numbers are not allowed.");
}
else
{
ModelState.AddModelError(string.Empty, "The save failed.");
}
}
}
return(JsonErrorResult());
}
//public JsonResult Update([Bind(Include = "Id,Code,Description,UnitsOfMeasure,QtyOnHand")]ItemVM revised)
public JsonResult Update(ItemDetailVM revised)
{
if (ModelState.IsValid)
{
try
{
var updated = _itemService.Update(revised);
return(Json(new { success = true, model = updated }));
}
catch (Exception ex)
{
if (ex.Message.Contains("IX_Code"))
{
ModelState.AddModelError("Code", "This Item Number already exists. Duplicate Item Numbers are not allowed.");
}
else
{
ModelState.AddModelError(string.Empty, "The save failed.");
}
}
}
return(JsonErrorResult());
}
public ItemDetailPage(ItemDetailVM viewModel)
{
InitializeComponent();
BindingContext = _viewModel = viewModel;
}
public ClosePopUpCommand(ItemDetailVM itemDetailVM)
{
viewModel = itemDetailVM;
}
public UpdateItemCommand(ItemDetailVM itemDetailVM)
{
viewModel = itemDetailVM;
}
public DeleteItemCommand(ItemDetailVM itemDetailVM)
{
viewModel = itemDetailVM;
}