/// <summary>
/// Handle menu input.
/// </summary>
public void InputLoop()
{
Console.WriteLine("Select store for orders:");
var numLocations = 0;
IEnumerable <Guid> locationIds = null;
using (var db = new StoreContext(this.ApplicationState.DbOptions))
{
var locations = db.GetLocations();
var locationsIter = Enumerable.Range(1, locations.Count()).Zip(locations);
foreach (var location in locationsIter)
{
Console.WriteLine($" {location.First}. {location.Second.Name}");
}
numLocations = locationsIter.Count();
locationIds = locationsIter.Select(i => i.Second.LocationId).ToList();
}
bool validator(int num)
{
if (num > 0 && num <= numLocations)
{
return(true);
}
else
{
CliPrinter.Error($"Please enter a store number between 1 and {numLocations}");
return(false);
}
}
var locationSelected = CliInput.GetInt(0, validator, "Enter store number:");
var customerId = this.ApplicationState.UserData.CustomerId;
var locationId = locationIds.ElementAt(locationSelected - 1 ?? 0);
if (this.ApplicationState.DbOptions.SetDefaultLocation(customerId, locationId))
{
CliInput.PressAnyKey("Store set.");
this.ApplicationState.UserData.OperatingLocationId = locationId;
this.ApplicationState.UserData.RefreshDefaultLocation();
this.MenuExit();
return;
}
else
{
CliInput.PressAnyKey("An error occurred while setting the store. Please try again.");
}
}
/// <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;
}
}