/// <summary>
/// Handle input.
/// </summary>
public void InputLoop()
{
var inputOptions = CliInput.GetLineOptions.TrimSpaces | CliInput.GetLineOptions.AcceptEmpty;
do
{
Console.Write("\n\n");
var line = CliInput.GetLine(inputOptions, v => true, "Sort by [D]ate / [P]rice / [S]tore\nor enter an order number to view details:");
switch (line)
{
case "D":
case "d":
this.SortKey = this.SortKey != OrderSortKey.DateDesc ? OrderSortKey.DateDesc : OrderSortKey.DateAsc;
break;
case "P":
case "p":
this.SortKey = this.SortKey != OrderSortKey.PriceDesc ? OrderSortKey.PriceDesc : OrderSortKey.PriceAsc;
break;
case "S":
case "s":
this.SortKey = this.SortKey != OrderSortKey.LocationAsc ? OrderSortKey.LocationAsc : OrderSortKey.LocationDesc;
break;
default:
if (line == "" || line == null)
{
this.MenuExit();
return;
}
try
{
var orderNum = Int32.Parse(line);
if (orderNum > 0 && orderNum <= this.OrderIds.Count)
{
using (var db = new StoreContext(this.ApplicationState.DbOptions))
{
var order = db.GetOrderById(this.OrderIds[orderNum - 1]);
var amountCharged = db.GetAmountCharged(order);
this.DisplayDetail(db, order, amountCharged);
break;
}
}
else
{
break;
}
}
catch (Exception) {
// We will just ignore parse errors and reprint the menu.
break;
}
}
this.PrintMenu();
} while (true);
}
/// <summary>
/// Create this menu.
/// </summary>
/// <param name="appState">Global application state.</param>
/// <returns>This menu.</returns>
public OrderHistory(ApplicationData.State appState) : base(appState)
{
this.SortKey = OrderSortKey.DateDesc;
}
