/// <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>
/// Handle the input when viewing a list of all orders for a location.
/// </summary>
/// <returns>A <c>HandlerMsg</c> indicating what action should be taken.</returns>
private HandlerMsg HandleViewOrderInput()
{
var inputOptions = CliInput.GetLineOptions.TrimSpaces | CliInput.GetLineOptions.AcceptEmpty;
do
{
var line = CliInput.GetLine(inputOptions, v => true, "\nSort by [D]ate / [P]rice\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;
default:
if (line == "" || line == null)
{
this.CurrentOperatingMode = OperatingMode.SelectLocation;
return(HandlerMsg.Continue);
}
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
{
CliPrinter.Error("Invalid order number");
continue;
}
}
catch (Exception) {
// We will just ignore parse errors and reprint the menu.
break;
}
}
this.PrintMenu();
} while (true);
}
/// <summary>
/// Print this menu.
/// </summary>
public void PrintMenu()
{
Console.Clear();
CliPrinter.Title("Order History");
switch (this.CurrentOperatingMode)
{
case OperatingMode.SelectLocation:
using (var db = new StoreContext(this.ApplicationState.DbOptions))
{
var locations = db.GetLocations();
this.LocationIds.Clear();
var i = 1;
foreach (var location in locations)
{
this.LocationIds.Add(location.LocationId);
Console.WriteLine($"{i}. {location.Name}");
i += 1;
}
Console.WriteLine("\n");
}
break;
case OperatingMode.ViewOrders:
using (var db = new StoreContext(this.ApplicationState.DbOptions))
{
var location = db.GetLocationById(this.SelectedLocation);
if (location == null)
{
break;
}
var orders = db
.GetOrderHistory(location)
.Select(o => new {
OrderId = o.OrderId,
Customer = o.Customer,
Location = o.Location,
TimeCreated = o.TimeCreated,
TimeSubmitted = o.TimeSubmitted,
TimeFulfilled = o.TimeFulfilled,
AmountPaid = o.AmountPaid,
OrderLineItem = o.OrderLineItems,
AmountCharged = db.GetAmountCharged(o),
}).ToList();
if (orders.Count() == 0)
{
CliPrinter.Error("There are no orders for this location.");
this.CurrentOperatingMode = OperatingMode.SelectLocation;
CliInput.PressAnyKey();
this.PrintMenu();
return;
}
var upArrow = '↑';
var downArrow = '↓';
var priceSortSymbol = '-';
var dateSortSymbol = '-';
switch (this.SortKey)
{
case OrderSortKey.DateDesc:
orders = orders.OrderByDescending(o => o.TimeSubmitted).ToList();
dateSortSymbol = downArrow;
break;
case OrderSortKey.DateAsc:
orders = orders.OrderBy(o => o.TimeSubmitted).ToList();
dateSortSymbol = upArrow;
break;
case OrderSortKey.PriceDesc:
orders = orders.OrderByDescending(o => o.AmountCharged).ToList();
priceSortSymbol = downArrow;
break;
case OrderSortKey.PriceAsc:
orders = orders.OrderBy(o => o.AmountCharged).ToList();
priceSortSymbol = upArrow;
break;
}
var historyDisplayAlignment = "{0,-6}{1,-9}{2,-25}";
var priceSortLine = $"{priceSortSymbol}----";
var dateSortLine = $"{dateSortSymbol}---";
Console.WriteLine(historyDisplayAlignment, "Num", "Price", "Date");
Console.WriteLine(historyDisplayAlignment, "---", priceSortLine, dateSortLine);
var i = 1;
this.OrderIds.Clear();
foreach (var order in orders)
{
this.OrderIds.Add(order.OrderId);
Console.WriteLine(historyDisplayAlignment,
i + ".", "$" + order.AmountCharged, order.TimeSubmitted, order.Location.Name);
i += 1;
}
}
break;
default:
break;
}
}
/// <summary>
/// Print this menu.
/// </summary>
public void PrintMenu()
{
Console.Clear();
CliPrinter.Title("Order History");
using (var db = new StoreContext(this.ApplicationState.DbOptions))
{
var orders = db
.GetOrderHistory(this.ApplicationState.UserData.CustomerId)
.Select(o => new {
OrderId = o.OrderId,
Customer = o.Customer,
Location = o.Location,
TimeCreated = o.TimeCreated,
TimeSubmitted = o.TimeSubmitted,
TimeFulfilled = o.TimeFulfilled,
AmountPaid = o.AmountPaid,
OrderLineItem = o.OrderLineItems,
AmountCharged = (double)db.GetAmountCharged(o),
}).ToList();
var upArrow = '↑';
var downArrow = '↓';
var priceSortSymbol = '-';
var dateSortSymbol = '-';
var locationSortSymbol = '-';
switch (this.SortKey)
{
case OrderSortKey.DateDesc:
orders = orders.OrderByDescending(o => o.TimeSubmitted).ToList();
dateSortSymbol = downArrow;
break;
case OrderSortKey.DateAsc:
orders = orders.OrderBy(o => o.TimeSubmitted).ToList();
dateSortSymbol = upArrow;
break;
case OrderSortKey.PriceDesc:
orders = orders.OrderByDescending(o => o.AmountCharged).ToList();
priceSortSymbol = downArrow;
break;
case OrderSortKey.PriceAsc:
orders = orders.OrderBy(o => o.AmountCharged).ToList();
priceSortSymbol = upArrow;
break;
case OrderSortKey.LocationDesc:
orders = orders.OrderByDescending(o => o.Location.Name).ToList();
locationSortSymbol = downArrow;
break;
case OrderSortKey.LocationAsc:
orders = orders.OrderBy(o => o.Location.Name).ToList();
locationSortSymbol = upArrow;
break;
}
var historyDisplayAlignment = "{0,-6}{1,-9}{2,-25}{3,-15}";
var priceSortLine = $"{priceSortSymbol}----";
var dateSortLine = $"{dateSortSymbol}---";
var locationSortLine = $"{locationSortSymbol}----";
Console.WriteLine(historyDisplayAlignment, "Num", "Price", "Date", "Store");
Console.WriteLine(historyDisplayAlignment, "---", priceSortLine, dateSortLine, locationSortLine);
var i = 1;
this.OrderIds.Clear();
foreach (var order in orders)
{
this.OrderIds.Add(order.OrderId);
Console.WriteLine(historyDisplayAlignment,
i + ".", "$" + order.AmountCharged, order.TimeSubmitted, order.Location.Name);
i += 1;
}
}
}