public void addToUpdatableItemList(ItemDetailEditViewModel itemDetailModel)
{
foreach (var idm in UpdatableItemList)
{
var item = idm.Item;
var current = itemDetailModel.Item;
if (item.Id == current.Id)
{
// No need to add. Item is already in list.
return;
}
}
UpdatableItemList.Add(itemDetailModel);
updateLocationDetailsShownVariables();
}
private async Task AddItemByAsync(Item item)
{
var qrId = item.QrId;
bool isNewItemLocation = item.Domain.Name.Equals(Constants.locationDomainName);
if (LocationMode)
{
if (isNewItemLocation && this.SelectedLocation == null)
{
this.SelectedLocation = item;
var message = "Changed location by QrId: " + qrId;
FireViewModelMessageEvent(message);
return;
}
if (this.SelectedLocation != null && this.SelectedLocation.Id == item.Id)
{
var message = "The item with QrId " + qrId + " has already been scanned. It is the active location.";
FireViewModelMessageEvent(message);
return;
}
}
if (StatusMode)
{
if (isNewItemLocation)
{
var message = "Status mode is only for inventory items. Location was scanned with qrid: " + qrId;
FireViewModelMessageEvent(message);
return;
}
}
// Verify not already in list
foreach (var ittrItem in UpdatableItemList)
{
var id = ittrItem.Item.Id;
if (item.Id == id)
{
var message = "The item with QrId " + qrId + " has already been scanned.";
FireViewModelMessageEvent(message);
return;
}
}
var hasPemission = await itemApi.VerifyUserPermissionForItemAsync(item.Id);
if (hasPemission != null && (bool)hasPemission)
{
//Add
var editDetailModel = new ItemDetailEditViewModel(item);
addToUpdatableItemList(editDetailModel);
var message = "Added item with QrId: " + qrId;
FireViewModelMessageEvent(message);
return;
}
else
{
var message = "The user does not have sufficient privilages to update scanned item. QrId: " + qrId;
FireViewModelMessageEvent(message);
return;
}
}
public void removeFromUpdatableItemList(ItemDetailEditViewModel itemDetailModel)
{
UpdatableItemList.Remove(itemDetailModel);
updateLocationDetailsShownVariables();
}