//add item to the list
private void addItemToTheList(MDB_ProductModel product)
{
//create new product
MDB_SingleItemSale item = new MDB_SingleItemSale()
{
id = product.id,
item_id = product.id,
name = this.getSimpleName(product.name), //product.name,//remove all the app
price = product.retail_price,
discount = product.discount_amt, //if product is on offer
vat = (product.vat_inclusive == 1)? Convert.ToSingle((product.retail_price * 0.18)) : product.vat_amt, //product.vat_amt,
vat_inclusive = product.vat_inclusive,
qty = 1
};
//MessageBox.Show(item.name);
//itemsListForReceipt.Add(item);
itemsListForReceipt.Insert(0, item);
itemsForReceiptDataGridView.Update();
itemsForReceiptDataGridView.Refresh(); //refresh the list
this.do_calculations();
//command the parent form to clear the search for the next scan
POSForm pf = (POSForm)this.ParentForm;
pf.connect_receipt_2_store_clear_search_Key();
}//
private void gunaButton1_Click(object sender, EventArgs e)
{
txtqty.Text = lblcurrentqty.Text;
if (CheckAndGetMiscID(miscitem))
{
if (CheckQty())
{
POSForm f2 = (POSForm)Application.OpenForms["POSForm"];
f2.POSForm_Load(f2, EventArgs.Empty);
}
}
}
//
//update the existing item
private void updateTheExistingProduct(MDB_ProductModel product)
{
/*MessageBox.Show(itemsListForReceipt.Count + " items");
* List<M_ReceiptDataModel> list = itemsListForReceipt.ToList();
* //check if item is present in the list item
* M_ReceiptDataModel existing_product = list.Find(i => i.item_id == product.id);
* if (existing_product != null)
* {
* //item already exists
* list.Where(i => i.item_id == existing_product.item_id).ToList().ForEach(s => s.Qty = existing_product.Qty + 1);
* itemsListForReceipt = new BindingList<M_ReceiptDataModel>(list);
*
* itemsForReceiptDataGridView.Update();
* itemsForReceiptDataGridView.Refresh(); //refresh the list
* this.do_calculations();
* }
* else { MessageBox.Show("Is null"); }*/
/*List<M_ReceiptDataModel> list = itemsListForReceipt.ToList();
* for (int i = 0; i < list.Count; i++)
* {
* if (Convert.ToInt32(list[i].item_id) == Convert.ToInt32(product.id))
* {
* // MessageBox.Show(list.Count + " items f");
* //update
* list[i].Qty = list[i].Qty + 1;
* itemsListForReceipt = new BindingList<M_ReceiptDataModel>(list);//update entirelist
* // break;
* }
* }
* itemsForReceiptDataGridView.Update();
* itemsForReceiptDataGridView.Refresh(); //refresh the list
* this.do_calculations();*/
List <MDB_SingleItemSale> list = itemsListForReceipt.ToList();
for (int i = 0; i < itemsListForReceipt.Count; i++)
{
if (Convert.ToInt32(itemsListForReceipt[i].id) == Convert.ToInt32(product.id))
{
//update
itemsListForReceipt[i].qty = itemsListForReceipt[i].qty + 1;
break;
}
}
itemsForReceiptDataGridView.Update();
itemsForReceiptDataGridView.Refresh(); //refresh the list
this.do_calculations();
//command the parent form to clear the search for the next scan
POSForm pf = (POSForm)this.ParentForm;
pf.connect_receipt_2_store_clear_search_Key();
}
// -1 ,0 pending ,1-success
public void Connecter_in_internal_order_status_results(int status)
{
//TODO:: check status
if (status == 0)
{
this.clearAllItems();
POSForm pf = (POSForm)this.ParentForm;
pf.connect_receipt_2_store_clear_search_Key_after_sale();
}
else
{
}
}
private void gunaButton3_Click(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(lblqty.Text) && !string.IsNullOrEmpty(txtqty.Text))
{
if (CheckAndGetMiscID(miscitem))
{
if (CheckQty())
{
POSForm f2 = (POSForm)Application.OpenForms["POSForm"];
f2.POSForm_Load(f2, EventArgs.Empty);
}
}
}
}
}//
private void clearAllItems()
{
//command the parent form to clear the search for the next scan
POSForm pf = (POSForm)this.ParentForm;
pf.connect_receipt_2_store_clear_search_Key();
this.itemsListForReceipt.Clear();
itemsForReceiptDataGridView.DataSource = itemsListForReceipt;
itemsForReceiptDataGridView.Refresh();
this.ITEM_COUNTER = 0;
this.qtyCounterNumericUpDown.Value = 1;
this.do_calculations();
}
}//
#region UI CLICKS
private void UI_BTN_CLICKS(object sender, EventArgs e)
{
//
Button input = (Button)sender;
switch (input.Name)
{
case "clearOrderBtn":
{
this.clearAllItems();
break;
}
case "removeItemBtn":
{
//int id = this.getCurrentSelectedIdFromGridView();
//this.removeItemFromTheList(id);
break;
}
case "completeOrder":
{
if (this.itemsListForReceipt.Count != 0)
{
CompleteOrderForm frm = new CompleteOrderForm(this, this.itemsListForReceipt.ToList());
frm.ShowDialog();
}
break;
}
case "applyQtyBtn":
int qty = Convert.ToInt32(qtyCounterNumericUpDown.Value);
applyQtyToSelectedItem(qty);
POSForm pf = (POSForm)this.ParentForm;
pf.connect_receipt_2_store_clear_search_Key();
break;
case "x": break; //applyQtyBtn
}
}
private void buttonItemPOS_Click(object sender, EventArgs e)
{
POSForm frm = new POSForm();
CheckFormStatus(frm);
}
