430 lines
16 KiB
C#
430 lines
16 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Drawing;
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using System.Globalization;
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using System.Linq;
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using System.Threading;
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using System.Windows.Forms;
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using Tanshu.Accounts.Repository;
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using Tanshu.Accounts.Contracts;
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using Tanshu.Accounts.Helpers;
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using Tanshu.Common;
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using Tanshu.Accounts.Entities;
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namespace Tanshu.Accounts.PointOfSale
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{
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public partial class SalesForm : Form, ISaleForm
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{
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BillController billController;
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List<Button> buttonList = new List<Button>();
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List<Button> buttonHeads = new List<Button>();
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public SalesForm(BillController billController)
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{
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InitializeComponent();
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this.billController = billController;
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billController.InitGui(this);
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}
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public SalesForm(int voucherID, BillController billController)
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: this(billController)
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{
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billController.SetNewBillID(voucherID);
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}
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public void SetUserName(string name)
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{
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this.Text = name;
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}
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private void SalesForm_KeyDown(object sender, KeyEventArgs e)
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{
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switch (e.KeyCode)
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{
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case Keys.F2:
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{
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if (dgvProducts.Rows.Count > 0)
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{
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billController.SetQuantity(billController.CurrentProduct, 0, false, true);
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}
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break;
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}
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case Keys.F3:
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{
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btnDiscount_Click(sender, new EventArgs());
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break;
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}
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case Keys.F4:
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{
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if (!e.Alt)
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billController.ShowCustomerList(false);
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break;
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}
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case Keys.F5:
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{
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btnWaiter_Click(sender, new EventArgs());
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break;
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}
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case Keys.F7:
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{
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using (SelectProduct selectProduct = new SelectProduct(ProductBI.GetFilteredProducts, true))
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{
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selectProduct.ShowDialog();
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if (selectProduct.SelectedItem != null)
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billController.AddProductToGrid(selectProduct.SelectedItem.ProductID);
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}
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break;
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}
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case Keys.F8:
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{
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billController.LoadBillFromTable(null);
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break;
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}
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case Keys.F9:
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{
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if (dgvProducts.Rows.Count > 0)
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{
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billController.SetAmount(billController.CurrentProduct, -1);
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}
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break;
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}
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case Keys.F11:
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{
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btnPrintBill_Click(sender, e);
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break;
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}
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case Keys.F12:
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{
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btnPrintKot_Click(sender, e);
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break;
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}
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case Keys.Delete:
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{
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if (dgvProducts.Rows.Count > 0)
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billController.ProductRemove(billController.CurrentProduct);
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break;
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}
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case Keys.Add:
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{
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if (dgvProducts.Rows.Count > 0)
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billController.SetQuantity(billController.CurrentProduct, 1, false, false);
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break;
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}
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case Keys.Subtract:
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{
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if (dgvProducts.Rows.Count > 0)
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billController.SetQuantity(billController.CurrentProduct, -1, false, false);
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break;
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}
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case Keys.Up:
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{
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if ((bindingSource.Position >= 1) && (!dgvProducts.Focused))
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bindingSource.Position -= 1;
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break;
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}
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case Keys.Down:
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{
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if ((bindingSource.Position < bindingSource.Count - 1) && (!dgvProducts.Focused))
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bindingSource.Position += 1;
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break;
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}
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case Keys.Escape:
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{
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billController.CancelBillChanges();
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break;
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}
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}
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}
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#region Helper Functions
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public void ClearBill(OrderedDictionary<BillItemKey, BillInventory> bill)
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{
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this.txtBillID.Text = "";
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this.txtKotID.Text = "";
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this.txtCreationDate.Text = "";
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this.txtDate.Text = "";
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this.txtLastEditDate.Text = "";
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this.txtTableID.Text = "";
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this.btnWaiter.Text = "Waiter - F5";
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this.btnWaiter.Tag = null;
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txtGrossTax.Text = "0.00";
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txtDiscount.Text = "0.00";
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txtServiceCharge.Text = "0.00";
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txtGrossAmount.Text = "0.00";
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txtAmount.Text = "0.00";
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bindingSource.DataSource = bill.Values;
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ChangeFormState(SaleFormState.Waiting);
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}
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private void ChangeFormState(SaleFormState state)
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{
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foreach (var button in buttonList)
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button.Dispose();
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foreach (var button in buttonHeads)
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button.Dispose();
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buttonList = new List<Button>();
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buttonHeads = new List<Button>();
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if (state == SaleFormState.Billing)
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{
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var list = new ProductGroupBI().GetProductGroups();
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ControlFactory.GenerateGroups(ref flpGroup, ref buttonHeads, new Point(75, 75), 0, list, new ButtonClickDelegate(productTypeButton_Click));
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}
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else
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{
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ControlFactory.GenerateTables(ref flpMain, ref buttonHeads, new Point(75, 75), 0, new FoodTableBI().List(), new ButtonClickDelegate(tableButton_Click));
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}
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}
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private void productTypeButton_Click(object sender, EventArgs e)
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{
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Button button = sender as Button;
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if (button == null)
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return;
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var item = button.Tag as ProductGroup;
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if (item.Name == "Previous" || item.Name == "Next")
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{
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int start = item.ProductGroupID;
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if (start < 0)
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start = 0;
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var list = new ProductGroupBI().GetProductGroups();
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ControlFactory.GenerateGroups(ref flpGroup, ref buttonHeads, new Point(75, 75), start, list, new ButtonClickDelegate(productTypeButton_Click));
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}
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else
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{
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ControlFactory.GenerateProducts(ref flpMain, ref buttonList, new Point(75, 75), 0, ProductBI.GetProducts(item.ProductGroupID), new ButtonClickDelegate(productButton_Click));
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}
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}
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private void productButton_Click(object sender, EventArgs e)
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{
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Button button = sender as Button;
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if (button == null)
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return;
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var item = button.Tag as Product;
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if (item.Name == "Previous" || item.Name == "Next")
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{
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int start = item.ProductID;
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if (start < 0)
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start = 0;
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var list = ProductBI.GetProducts();
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ControlFactory.GenerateProducts(ref flpMain, ref buttonList, new Point(75, 75), start, list, new ButtonClickDelegate(productButton_Click));
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}
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else
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{
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billController.AddProductToGrid(item.ProductID);
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}
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}
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private void tableButton_Click(object sender, EventArgs e)
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{
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Button button = sender as Button;
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if (button == null)
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return;
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var item = button.Tag as FoodTable;
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if (item.Name == "Previous" || item.Name == "Next")
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{
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int start = item.FoodTableID;
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if (start < 0)
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start = 0;
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var list = new FoodTableBI().List();
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ControlFactory.GenerateTables(ref flpMain, ref buttonHeads, new Point(75, 75), start, list, new ButtonClickDelegate(tableButton_Click));
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}
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else
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{
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string tableName = item.Name;
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billController.LoadBillFromTable(tableName);
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txtTableID.Text = tableName;
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ChangeFormState(SaleFormState.Billing);
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}
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}
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public void ShowAmount(decimal discountAmount, decimal grossAmount, decimal serviceChargeAmount, decimal taxAmount, decimal valueAmount, List<BillInventory> bill)
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{
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txtGrossTax.Text = string.Format("{0:#0.00}", taxAmount);
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txtDiscount.Text = string.Format("{0:#0.00}", discountAmount);
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txtServiceCharge.Text = string.Format("{0:#0.00}", serviceChargeAmount);
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txtGrossAmount.Text = string.Format("{0:#0.00}", grossAmount);
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txtAmount.Text = string.Format("{0:#0.00}", Math.Round(valueAmount));
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bindingSource.DataSource = bill;
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dgvProducts.AutoResizeColumns(DataGridViewAutoSizeColumnsMode.DisplayedCells);
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}
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private void btnPrintBill_Click(object sender, EventArgs e)
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{
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if (btnWaiter.Tag == null)
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btnWaiter.Tag = WaiterBI.GetWaiters()[0].WaiterID;
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billController.Save(true, (int)btnWaiter.Tag, txtTableID.Text);
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}
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private void btnPrintKot_Click(object sender, EventArgs e)
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{
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if (btnWaiter.Tag == null)
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btnWaiter.Tag = WaiterBI.GetWaiters()[0].WaiterID;
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billController.Save(false, (int)btnWaiter.Tag, txtTableID.Text);
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}
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private void btnMultiPrint_Click(object sender, EventArgs e)
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{
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if (btnWaiter.Tag == null)
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btnWaiter.Tag = WaiterBI.GetWaiters()[0].WaiterID;
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billController.Save(true, (int)btnWaiter.Tag, txtTableID.Text);
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}
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private void btnCancel_Click(object sender, EventArgs e)
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{
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billController.CancelBillChanges();
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}
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private void btnQuantity_Click(object sender, EventArgs e)
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{
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if (dgvProducts.Rows.Count > 0)
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{
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billController.SetQuantity(billController.CurrentProduct, 0, false, true);
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}
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}
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private void btnDiscount_Click(object sender, EventArgs e)
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{
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billController.ShowDiscount();
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//if (dgvProducts.Rows.Count > 0)
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// billController.SetDiscount(billController.CurrentProduct, -1);
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}
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#endregion
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private void SalesForm_Load(object sender, EventArgs e)
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{
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billController.FormLoad();
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ChangeFormState(SaleFormState.Waiting);
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}
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private void btnCustomer_Click(object sender, EventArgs e)
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{
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billController.ShowCustomerList(false);
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}
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public void SetCustomerDisplay(string name)
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{
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btnCustomer.Text = name;
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}
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public void ShowInfo(string billID, string kotID, DateTime creationDate, DateTime date, DateTime lastEditDate, string customer, string tableID, int waiterID, string waiter)
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{
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this.txtBillID.Text = billID;
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this.txtKotID.Text = kotID;
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this.txtCreationDate.Text = creationDate.ToString("HH:mm dd-MMM-yyyy");
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this.txtDate.Text = date.ToString("HH:mm dd-MMM-yyyy");
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this.txtLastEditDate.Text = lastEditDate.ToString("HH:mm dd-MMM-yyyy");
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this.btnCustomer.Text = customer;
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this.txtTableID.Text = tableID;
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this.btnWaiter.Tag = waiterID;
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this.btnWaiter.Text = string.Format("{0} - F5", waiter);
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}
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public BindingSource BindingSource
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{
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get
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{
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return bindingSource;
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}
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}
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private void btnVoid_Click(object sender, EventArgs e)
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{
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try
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{
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billController.VoidBill();
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}
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catch (PermissionException ex)
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{
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MessageBox.Show(ex.Message);
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}
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}
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private void btnRate_Click(object sender, EventArgs e)
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{
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if (dgvProducts.Rows.Count > 0)
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{
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billController.ChangeRate();
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}
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}
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private void btnClear_Click(object sender, EventArgs e)
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{
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billController.ClearBill();
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}
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private void dgvProducts_CellFormatting(object sender, DataGridViewCellFormattingEventArgs e)
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{
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DataGridView dgv = sender as DataGridView;
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BillInventory data = dgv.Rows[e.RowIndex].DataBoundItem as BillInventory;
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if (data.Printed > 0)
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{
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e.CellStyle.SelectionBackColor = Color.HotPink;
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e.CellStyle.BackColor = Color.LightPink;
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}
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else
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{
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e.CellStyle.SelectionBackColor = Color.Green;
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e.CellStyle.BackColor = Color.LightGreen;
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}
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}
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private void btnWaiter_Click(object sender, EventArgs e)
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{
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using (SelectWaiter selectWaiter = new SelectWaiter(WaiterBI.GetFilteredWaiters, true))
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{
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selectWaiter.waiterEvent += new WaiterEventHandler(selectWaiter_waiterEvent);
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selectWaiter.ShowDialog();
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if (selectWaiter.SelectedItem != null)
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{
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btnWaiter.Text = string.Format("{0} - F5", selectWaiter.SelectedItem.Name);
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btnWaiter.Tag = selectWaiter.SelectedItem.WaiterID;
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}
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else
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{
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btnWaiter.Text = "Select Waiter - F5";
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btnWaiter.Tag = WaiterBI.GetWaiters()[0].WaiterID;
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}
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}
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}
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Waiter selectWaiter_waiterEvent(object sender, WaiterEventArgs e)
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{
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Waiter waiter = e.Waiter;
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if (!Thread.CurrentPrincipal.IsInRole("Waiter/Master"))
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return waiter;
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switch (e.Action)
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{
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case 1: // Add
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WaiterBI.Insert(waiter);
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e.Handled = true;
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return waiter;
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case 2: // Edit
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WaiterBI.Update(waiter);
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e.Handled = true;
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return waiter;
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case 3: // Delete
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e.Handled = WaiterBI.Delete(waiter.WaiterID);
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return WaiterBI.GetWaiter(1);
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default:
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throw new ArgumentException();
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}
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}
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public void CloseWindow()
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{
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this.Close();
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}
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private void btnSettle_Click(object sender, EventArgs e)
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{
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billController.SettleBill();
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}
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private void btnModifier_Click(object sender, EventArgs e)
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{
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var item = billController.CurrentProduct;
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var id = new ProductGroupBI().GetProductGroupOfProduct(item.ProductID).ProductGroupID;
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billController.ShowModifiers(id, item);
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}
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private void btnDelete_Click(object sender, EventArgs e)
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{
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if (dgvProducts.Rows.Count > 0)
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billController.ProductRemove(billController.CurrentProduct);
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}
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}
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}
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