public void RefillInfoFromExistingPatron(CheckOutItem patron_item_unit_thingy)
{
CancelButton.SetActive(true);
SaveButton.SetActive(true);
ItemSidePanel.SetActive(true);
namePanel.SetActive(true);
current_scanned_patron_barcode = PatronInputField.text;
nameInputField.text = patron_item_unit_thingy.patron_name;
ItemInputField.Select();
int item_counter = patron_item_unit_thingy.items.Length;
for (int i = 0; i < item_counter; i++)
{
//add it into the view
GameObject item_obj = Instantiate(item_prefab) as GameObject;
item_obj.GetComponent <ItemBox>().SetBarcodeText(patron_item_unit_thingy.items[i]);
//add item string into list
current_scanned_items_list.Add(patron_item_unit_thingy.items[i]);
item_obj.transform.SetParent(item_holder.content, false);
}
item_cart_label__with_counter.text = label_string + current_scanned_items_list.Count.ToString();
}
public void PatronScanned()
{
if (PatronInputField.text != current_scanned_patron_barcode && current_scanned_items_list.Count > 0)
{
ItemInputField.text = string.Empty;
current_scanned_items_list.Clear();
item_cart_label__with_counter.text = label_string + current_scanned_items_list.Count.ToString();
ItemBox[] item_boxes = FindObjectsOfType <ItemBox>();
if (item_boxes != null)
{
for (int i = 0; i < item_boxes.Length; i++)
{
Destroy(item_boxes[i].gameObject);
}
}
}
if (PatronInputField.text.Length == patron_barcode_length)
{
//first check if we already have this number in the list
CheckOutItem doesItExist = FindIfExisting(PatronInputField.text);
if (doesItExist != null)
{
Debug.Log("need to recall this card numbers checked out items");
DisplayMessage("Recalled patron from list");
RefillInfoFromExistingPatron(doesItExist);
}
else
{
CancelButton.SetActive(true);
SaveButton.SetActive(true);
ItemSidePanel.SetActive(true);
namePanel.SetActive(true);
current_scanned_patron_barcode = PatronInputField.text;
ClearMessage();
if (!PatronInputField.text.StartsWith("21"))
{
Debug.Log("trying to display warning in red");
DisplayMessage("<color=red>this may not be a valid number</color>");
}
ItemInputField.Select();
}
}
else
{
if (!(PatronInputField.text.Length == 0))
{
DisplayMessage("Invalid patron barcode. Must be 14 digits.");
}
}
}
public void DeleteIndividualItem(string barcode2delete)
{
bool isDeleted = current_scanned_items_list.Remove(barcode2delete);
if (isDeleted)
{
Debug.Log("deleted this item: " + barcode2delete);
}
else
{
DisplayMessage("COULD NOT DELETE ITEM: " + barcode2delete);
Debug.Log("COULD NOT DELETE ITEM: " + barcode2delete);
}
item_cart_label__with_counter.text = label_string + current_scanned_items_list.Count.ToString();
ItemInputField.Select();
}
public void ReselectItemInputField()
{
ItemInputField.Select();
}
