/// <summary>
/// Update datagirdview after food is selected
/// </summary>
private void UpdateGridView(int id, int quantity)
{
Items selectedItem = null;
if (ItemData.CheckUniqueItem(ListOfUpdateFood, id) == true)
{
selectedItem = ItemData.GetAnItem(id, ListOFFoods);
ItemData.SellItem(selectedItem.ID, quantity, ListOFFoods);
ListOfUpdateFood.Add(selectedItem);
//Add items into list of sold foods to keep track the quantity
ListOfSoldFoods.Add(new Items(selectedItem.ID, selectedItem.Name, selectedItem.Price, quantity));
}
else
{
selectedItem = ItemData.GetAnItem(id, ListOfUpdateFood);
ItemData.SellItem(selectedItem.ID, quantity, ListOfUpdateFood);
//Update the quantity for the list of sold food
Items soldItem = ItemData.GetAnItem(id, ListOfSoldFoods);
soldItem.Quantity += quantity;
}
subtotal += selectedItem.Price * quantity;
//Add row into the datagridview
DataGridViewRow newrow = new DataGridViewRow();
newrow.CreateCells(dataGridViewFood);
newrow.Cells[0].Value = selectedItem.ID;
newrow.Cells[1].Value = selectedItem.Name;
newrow.Cells[2].Value = quantity;
newrow.Cells[3].Value = selectedItem.Price;
newrow.Cells[4].Value = selectedItem.Price * quantity;
dataGridViewFood.Rows.Add(newrow);
}
/// <summary>
/// Update datagirdview after a material is selected
/// </summary>
private void UpdateGridView(int id, int quantity, DateTime returnDate)
{
Items selectedItem = null;
if (ItemData.CheckUniqueItem(ListOfMaterialsInInvoice, id, returnDate) == true)
{
selectedItem = ItemData.GetAnItem(id, ListOfMaterials);
ItemData.SellItem(selectedItem.ID, quantity, ListOfMaterials);
ListOfUpdateMaterials.Add(selectedItem);
//Add items into list of loaned material to keep track the quantity
ListOfLoanedMaterials.Add(new Items(selectedItem.ID, selectedItem.Name, selectedItem.Price, quantity));
//Add items into Material_Invoice_Item
ListOfMaterialsInInvoice.Add(new Material_Invoice_Items(quantity, selectedItem.ID, InvoiceID, returnDate, false));
}
else
{
selectedItem = ItemData.GetAnItem(id, ListOfUpdateMaterials);
ItemData.SellItem(selectedItem.ID, quantity, ListOfUpdateMaterials);
//Update the quantity for the list of sold food
Items soldItem = ItemData.GetAnItem(id, ListOfLoanedMaterials);
soldItem.Quantity += quantity;
foreach (var f in ListOfMaterialsInInvoice)
{
f.Quantity += quantity;
}
}
int nbofDates = (returnDate - currentDate).Days;
subtotal += selectedItem.Price * quantity;
//Add row into the datagridview
DataGridViewRow newrow = new DataGridViewRow();
newrow.CreateCells(dataGridViewMaterial);
newrow.Cells[0].Value = selectedItem.ID;
newrow.Cells[1].Value = selectedItem.Name;
newrow.Cells[2].Value = returnDate.ToString("dd-MM-yyyy");
newrow.Cells[3].Value = quantity;
newrow.Cells[4].Value = selectedItem.Price.ToString("0.00");
newrow.Cells[5].Value = (selectedItem.Price * quantity * nbofDates).ToString("0.00");
dataGridViewMaterial.Rows.Add(newrow);
}