void ViewProducts()
{
//check if user is signed in?
if (!session.IsLoggedIn())
{
Console.WriteLine("Something must have gone wrong, returning to first menu...");
currentMenu = Menu.Welcome;
return;
}
if (!session.StoreIsChosen())
{
Console.WriteLine("Something must have gone wrong, returning to first menu...");
currentMenu = Menu.Welcome;
return;
}
else
{
//successfully logged in
Console.WriteLine($"\n{session.GetCustomerFname()}, welcome to the {session.GetCurrentStoreName()} store!\n");
CartDisplay();
string makeChoice = ("\nWhat would you like to do?\n");
List <string> options = new List <string>();
options.Add("Exit");
options.Add("Go Back to Main Menu");
options.Add("View Order History");
options.Add("Checkout");
string[] products = session.GetCurrentProductNames().ToArray();
foreach (string product in products)
{
options.Add($"Add {product} to Cart\n{product} costs ${session.GetProductPrice(product)}");
}
int choice = ChooseOptionFromList(intro: makeChoice, options: options.ToArray());
switch (choice)
{
//if sign-in is successful, move to main menu, otherwise, stay in sign in menu
case 0: Environment.Exit(0);
break;
case 1: currentMenu = Menu.Main;
break;
case 2: PurchaseHistoryByStore(session.GetCurrentStoreName());
currentMenu = Menu.Main;
break;
case 3: currentMenu = Menu.Checkout;
break;
default: //attempt to choose store;if successful, go to products menu
if (session.AttemptChooseProduct(products[choice - 4]))
{
currentMenu = Menu.ProductAmount;
}
break;
}
}
}
