private void GenerateReport(DateTimeOffset from, DateTimeOffset to)
{
textbox_listitems.Text = "";
textbox_listquantity.Text = "";
textbox_listunitprice.Text = "";
outputRevenue.Text = "";
outputTotalItems.Text = "";
SalesOrder salesOrder = new SalesOrder();
salesOrderList = salesOrder.loadSalesOrders();
List <SalesOrderInfo> tempList = new List <SalesOrderInfo>();
DateTime temp;
foreach (SalesOrderInfo so in salesOrderList)
{
temp = Convert.ToDateTime(so.date);
if ((temp >= from) && (temp <= to))
{
tempList.Add(so);
}
}
List <Items> items = new List <Items>();
foreach (SalesOrderInfo info in tempList)
{
foreach (Items i in info.items)
{
Items tempItem = findItem(items, i);
if (tempItem == null)
{
items.Add(i);
}
else
{
tempItem.item_quantity += i.item_quantity;
}
}
}
RetrieveItems stockListClass = new RetrieveItems();
double revenue = 0;
double totalItems = 0;
foreach (Items a in items)
{
double quantity = a.item_quantity;
double price = stockListClass.ReturnPrice(a.item_name);
textbox_listitems.Text += a.item_name + "\n";
textbox_listunitprice.Text += "$" + price + "\n";
textbox_listquantity.Text += quantity + "\n";
totalItems += quantity;
revenue += (price * quantity);
}
outputRevenue.Text = "$" + revenue.ToString();
outputTotalItems.Text = totalItems.ToString();
}
public MainScreen()
{
this.InitializeComponent();
textBlock1.Text = "Signed in as: " + Globals.currentUser;
SalesOrder newSalesOrder = new SalesOrder();
salesOrderList = newSalesOrder.loadSalesOrders();
RetrieveItems getStockList = new RetrieveItems();
stockItemsList = getStockList.getList();
}
private void GenerateReport(int quantity)
{
textbox_listitems.Text = "";
textbox_listquantity.Text = "";
RetrieveItems stock = new RetrieveItems();
List <StockItems> stockitems = stock.getList();
foreach (StockItems so in stockitems)
{
if (so.item_stock <= quantity)
{
textbox_listitems.Text += so.item_name + "\n";
textbox_listquantity.Text += so.item_stock + "\n";
}
}
}