void ProductAmount()
{
//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;
}
if (!session.ProductIsChosen())
{
Console.WriteLine("Something must have gone wrong, returning to first menu...");
currentMenu = Menu.Welcome;
return;
}
string currentProduct = session.GetCurrentProduct();
Console.WriteLine($"{currentProduct} was selected.\nThere are {session.GetProductQuantity(currentProduct)} in stock, and they cost ${session.GetProductPrice(currentProduct)} each.");
Console.WriteLine("How many would you like to buy?");
int desiredAmount = 0;
if (IsValidNumberOption(Console.ReadLine(), session.GetProductQuantity(currentProduct), out desiredAmount))
{
if (session.AttemptAddToCart(desiredAmount))
{
Console.WriteLine($"You have successfully added {desiredAmount} {currentProduct}s to your cart.");
currentMenu = Menu.ViewProducts;
return;
}
}
else
{
Console.WriteLine($"Please choose an amount that {session.GetCurrentStoreName()} can handle.");
return;
}
Console.WriteLine("Something must have gone wrong, returning to first menu...");
currentMenu = Menu.Welcome;
return;
}