private void deleteItemHandler()
{
try
{
DisplayItem selectedItem = ListOfItems[ListOfItems.CurrentIndex];
_db.TableItem.DeleteItem((long)selectedItem.ID);
ListOfItems.RemoveAt(ListOfItems.CurrentIndex);
_messageBox.OpenMessageBox($"{selectedItem.VareNavn} blev slettet fra databasen");
}
catch (Exception exception)
{
_messageBox.OpenMessageBox("Noget gik galt! Check Debug for fejlmeddelelse");
Debug.WriteLine(exception.Message);
}
}
public StoreSectionViewModel(DatabaseService database, IMessageBox mb)
{
try
{
_db = database;
_messageBox = mb;
}
catch (Exception e)
{
_messageBox.OpenMessageBox("Noget gik galt! Check Debug for fejlmeddelelse");
Debug.WriteLine(e.Message);
}
ShapeCollection = new ObservableCollection <SectionShape>();
ListOfItems = new DisplayItems();
WindowLoadedCommand = new RelayCommand(windowLoadedHandler);
SelectCurrentStoreSectionCommand = new RelayCommand <SectionShape>(selectCurrentStoreSectionHandler);
DeleteStoreSectionCommand = new RelayCommand(deleteStoreSectionHandler, () => _selectedStoreSection != 0);
EditStoreSectionCommand = new RelayCommand(editStoreSectionHandler, () => _selectedStoreSection != 0);
SearchItemsCommand = new RelayCommand(searchItemsHandler);
AddItemToSectionCommand = new RelayCommand(addItemToSectionHandler, () => _selectedStoreSection != 0);
RemoveItemFromSectionCommand = new RelayCommand(removeItemFromSectionHandler, () => _selectedStoreSection != 0);
AddStoreSectionCommand = new RelayCommand(AddStoreSectionDialogOkButtonHandler, () => CheckValidName(NewlyCreatedStoreSectionName));
CancelStoreSectionCommand = new RelayCommand(AddStoreSectionDialogCancelButtonHandler);
EditStoreSectionDialogOKCommand = new RelayCommand(editStoreSectionButtonOKHandler, () => CheckValidName(NewSectionName));
}
private void editItemGroupHandler()
{
try
{
_db.TableItemGroup.UpdateItemGroup(PreviousItemGroupName, ItemGroupName);
ItemGroup temp = new ItemGroup(ItemGroupName, ListOfItemGroups[ListOfItemGroups.CurrentIndex].ItemGroupParentID, ListOfItemGroups[ListOfItemGroups.CurrentIndex].ItemGroupID);
ListOfItemGroups.RemoveAt(ListOfItemGroups.CurrentIndex);
ListOfItemGroups.Add(temp);
_messageBox.OpenMessageBox($"Varegruppens navn er blevet opdateret til {ItemGroupName}");
ItemGroupName = "";
ComboBoxIndex = -1;
}
catch (Exception e)
{
_messageBox.OpenMessageBox("Noget gik galt! Check debug for fejlmeddelelse");
Debug.WriteLine(e.Message);
}
}
public static void SearchItem(IDatabaseService db, string searchstring, DisplayItems listofItems, IMessageBox messageBox)
{
try
{
var searchList = db.TableItem.SearchItems(searchstring);
listofItems.Clear();
listofItems.Populate(searchList);
if (searchList.Count == 0)
{
messageBox.OpenMessageBox($"Fandt ingen varer med navnet {searchstring}");
}
}
catch (Exception exception)
{
messageBox.OpenMessageBox("Noget gik galt! Check Debug for fejlmeddelelse");
Debug.WriteLine(exception.Message);
}
}
private void addItemToSectionHandler()
{
foreach (DisplayItem item in SelectedItemsList)
{
int findValue = ItemsInSectionList.FindIndex(currentItem => currentItem.ItemID == item.ID);
if (findValue == -1)
{
_db.TableItemSectionPlacement.PlaceItem(item.ID, _selectedStoreSection);
}
else
{
_messageBox.OpenMessageBox("Varen " + item.VareNavn + " findes i sektionen i forvejen");
}
}
ItemsInSectionList = _db.TableItemSectionPlacement.ListItemsInSection(_selectedStoreSection);
}
public ItemViewModel(IDatabaseService db, IMessageBox mb)
{
try
{
_db = db;
_messageBox = mb;
ListOfItems = new DisplayItems();
ComboBoxIndex = -1;
bool dummybool = false;
DeleteItemCommand = new RelayCommand(deleteItemHandler, () => ListOfItems.CurrentIndex >= 0);
CreateItemCommand = new RelayCommand(addItemHandler, () => ComboBoxIndex != -1);
EditItemCommand = new RelayCommand(() => MessageBox.Show("Not Implemented"), () => dummybool == true);
SearchItemCommand = new RelayCommand(searchItemHandler, () => dummybool == false);
ListOfItems.Populate(_db.TableItem.SearchItems(""));
}
catch (Exception e)
{
_messageBox.OpenMessageBox("Noget gik galt! Check Debug for fejlmeddelelse");
Debug.WriteLine(e.Message);
}
}
