/// <summary>
/// Allows you to purchase chosen book
/// </summary>
/// <param name="userId"></param>
/// <param name="bookId"></param>
public void PurchaseBook(int userId, int bookId)
{
WebbShopAPI api = new WebbShopAPI();
if (userId != 0 && bookId != 0)
{
var result = api.BuyBook(userId, bookId);
if (result)
{
MessageViews.DisplaySuccessMessage();
return;
}
}
PurchaseViews.DisplayErrorMessage();
}
/// <summary>
/// Runs the purchase functionality page
/// </summary>
/// <param name="userId"></param>
public void Run(int userId)
{
PurchaseViews.StartPage();
bool keepGoing = true;
while (keepGoing)
{
new Book().FindAllAvailableBooks();
MessageViews.DisplaySelectMessage();
MessageViews.DisplayReturnMessage();
var bookId = InputHelper.ParseInput();
if (bookId == 0)
{
break;
}
PurchaseViews.DisplayPurchaseMeny();
MessageViews.DisplayReturnMessage();
var input = InputHelper.ParseInput();
if (input == 0)
{
break;
}
switch (input)
{
case 1:
ViewDetails(bookId);
break;
case 2:
PurchaseBook(userId, bookId);
keepGoing = false;
break;
default:
MessageViews.DisplayNonAvailableMessage();
break;
}
}
}
