/// <summary>
/// Runs the Admin funtionality-page
/// </summary>
/// <returns>integer, user id if admin, 0 if not</returns>
public int Run()
{
AdminView.StartPage();
userId = new Login().Run();
if (userId == 0)
{
return(0);
}
var result = CheckAdmin(userId);
if (!result)
{
AdminView.VerifyAdminFailed();
return(0);
}
bool keepGoing = true;
while (keepGoing)
{
AdminView.AdminPage();
var input = InputHelper.ParseInput();
switch (input)
{
case 1:
AddBook(userId);
break;
case 2:
SetAmount(userId);
break;
case 3:
ViewAllUsers(userId);
break;
case 4:
FindUser(userId);
break;
case 5:
UpdateBook(userId);
break;
case 6:
DeleteBook(userId);
break;
case 7:
AddCategory(userId);
break;
case 8:
AddBookToCategory(userId);
break;
case 9:
UpdateCategory(userId);
break;
case 10:
DeleteCategory(userId);
break;
case 11:
AddUser(userId);
break;
case 12:
ViewAllSoldItems(userId);
break;
case 13:
ViewTotalIncome(userId);
break;
case 14:
ViewBestCustomer(userId);
break;
case 15:
PromoteUser(userId);
break;
case 16:
DemoteUser(userId);
break;
case 17:
ActivateUser(userId);
break;
case 18:
InactivateUser(userId);
break;
case 19:
keepGoing = false;
break;
default:
MessageViews.DisplayNonAvailableMessage();
break;
}
}
return(userId);
}