public static void AddProductUI()
{
string[] types = new string[] { "Shirt", "Coat" };
foreach (var type in types)
{
Console.Write($"{type} | ");
}
Console.WriteLine();
Console.WriteLine("Product type: ");
Console.ReadKey();
string productType = Console.ReadLine();
Console.WriteLine();
Console.Write("Name: ");
string name = Console.ReadLine();
Console.WriteLine();
Console.Write("Price: ");
double.TryParse(Console.ReadLine(), out double price);
Console.WriteLine();
Console.Write("Quantity: ");
int.TryParse(Console.ReadLine(), out int quantity);
Product product = null;
switch (productType)
{
case "Shirt":
product = new Shirt(name, price, quantity);
break;
case "Coat":
product = new Coat(name, price, quantity);
break;
default:
break;
}
if (product == null)
{
// inventory.AddProduct(product);
Console.WriteLine("Unsupported type!!");
}
else
{
// Console.WriteLine("Unsupported type!!");
inventory.AddProduct(product);
}
}
public static void AddProduct()
{
string[] types = new string[] { "Shirt", "DVD", "Accessories", "Art Prints" };
Console.Write("\n// Available products: ");
foreach (var type in types)
{
Console.Write($"{type} , ");
}
Console.WriteLine("\nProduct type: ");
string productType = Console.ReadLine();
Console.Write("Name: ");
string name = Console.ReadLine();
Console.Write("Price: ");
double.TryParse(Console.ReadLine(), out double price);
Console.Write("Quantity: ");
int.TryParse(Console.ReadLine(), out int quantity);
Product product = null;
switch (productType)
{
case "Shirt":
product = new Shirt(name, price, quantity);
break;
case "DVD":
product = new DVDs(name, price, quantity);
break;
case "Art Prints":
product = new ArtPrints(name, price, quantity);
break;
case "Accessories":
product = new Accessories(name, price, quantity);
break;
default:
break;
}
;
if (product == null)
{
Console.WriteLine("Unsupported type!");
}
else
{
inventory.AddProduct(product);
}
}
public static double sum = 0; //parameter to store sum
public static void printChoices()
{
//Get user input for operation
Console.WriteLine("Press 1 for adding a new product;" +
"\nPress 2 to add stock to existing product;" +
"\nPress 3 to calculate total value of a product;" +
"\nPress 4 to calculate total value of the inventory;" +
"\nPress 0 to exit.");
choice = Convert.ToInt32(Console.ReadLine());
//exit program if 0 is entered
if (choice == 0)
{
Environment.Exit(0);
}
else if (choice < 1 || choice > 4)
{
Console.WriteLine("Invalid choice, try again."); printChoices();
}
switch (choice)
{
//algorithm for adding product
case 1:
Console.WriteLine("What type of product would you like to add?\n" +
"Press 1 for Shirt;" +
"\nPress 2 for Trousers;" +
"\nPress 3 for Sunglasses;" +
"\nPress 4 for Hat.");
int temp = Convert.ToInt32(Console.ReadLine());
string title, colour, type, protection;
double price;
int quantity = 1;
Product product;
//if choice=1; add product depending on type
switch (temp)
{
//Add product of shirt type
case 1: //shirt
Console.WriteLine("Enter title:");
title = (Console.ReadLine().ToString());
Console.WriteLine("Enter price:");
price = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Enter colour:");
colour = (Console.ReadLine().ToString());
Console.WriteLine("Enter quantity:");
quantity = Convert.ToInt32(Console.ReadLine());
product = new Shirt(title, colour, price, quantity);
stock.Add(product);
choice = 0;
printChoices();
break;
//Add product of trousers type
case 2: //trousers
Console.WriteLine("Enter title:");
title = (Console.ReadLine().ToString());
Console.WriteLine("Enter price:");
price = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Enter colour:");
colour = (Console.ReadLine().ToString());
Console.WriteLine("Enter quantity:");
quantity = Convert.ToInt32(Console.ReadLine());
product = new Trousers(title, colour, price, quantity);
stock.Add(product);
printChoices();
break;
//Add product of sunglasses type
case 3: //Sunglasses
Console.WriteLine("Enter title:");
title = (Console.ReadLine().ToString());
Console.WriteLine("Enter price:");
price = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Enter colour:");
colour = (Console.ReadLine().ToString());
Console.WriteLine("Enter protection:");
protection = (Console.ReadLine().ToString());
Console.WriteLine("Enter type:");
type = (Console.ReadLine().ToString());
Console.WriteLine("Enter quantity:");
quantity = Convert.ToInt32(Console.ReadLine());
product = new sunGlasses(title, colour, price, protection, type, quantity);
stock.Add(product);
printChoices();
break;
//Add product of hat type
case 4: //Hat
Console.WriteLine("Enter title:");
title = (Console.ReadLine().ToString());
Console.WriteLine("Enter price:");
price = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Enter colour:");
colour = (Console.ReadLine().ToString());
Console.WriteLine("Enter type:");
type = (Console.ReadLine().ToString());
Console.WriteLine("Enter quantity:");
quantity = Convert.ToInt32(Console.ReadLine());
product = new Hat(title, colour, price, type, quantity);
stock.Add(product);
printChoices();
break;
default: Console.WriteLine("Invalid input."); break;
}
break;
//if choice=2, add stock to existing product
case 2:
int stockid;
int nquantity;
Console.WriteLine("To which product you want to add stock?");
//show all products and get user input depending on its placement on the list
for (int i = 0; i < stock.Count; i++)
{
Console.WriteLine("Press {0} to stock to product with title: {1}", i, stock[i].title);
}
stockid = Convert.ToInt32(Console.ReadLine());
//if user input isnt out of bounds add stock to the exact product
if (stock.Count > stockid && stockid < stock.Count)
{
Console.WriteLine("Enter quantity: ");
nquantity = Convert.ToInt32(Console.ReadLine());
stock[stockid].quantity += nquantity;
printChoices();
}
else
{
Console.WriteLine("Invalid input.");
}
break;
//If choice=3; calculate a products total value
case 3:
Console.WriteLine("Which product's total value you want to calculate?");
Console.WriteLine("Press 1 for shirts;" +
"\nPress 2 for trousers;" +
"\nPress 3 for sunglasses;" +
"\nPress 4 for hats.");
temp = Convert.ToInt32(Console.ReadLine());
string tip = "tip";
switch (temp)
{
//calculate value of shirts
case 1:
for (int i = 0; i < stock.Count; i++)
{
if (stock[i].GetType().Name == "Shirt")
{
sum += stock[i].price * stock[i].quantity;
}
tip = "Shirts";
Console.WriteLine("\nTotal value of {0} is {1}.\n", tip, sum); sum = 0;
printChoices();
}
break;
//calculate value of trousers
case 2:
for (int i = 0; i < stock.Count; i++)
{
while (stock[i].GetType().Name.Equals("Trousers"))
{
sum += stock[i].price * stock[i].quantity;
}
tip = "Trousers";
Console.WriteLine("\nTotal value of {0} is {1}.\n", tip, sum); sum = 0;
printChoices();
}
break;
//calculate value of sunglasses
case 3:
for (int i = 0; i < stock.Count; i++)
{
while (stock[i].GetType().Equals("sunGlasses"))
{
sum += stock[i].price * stock[i].quantity;
}
tip = "Sunglasses";
Console.WriteLine("\nTotal value of {0} is {1}.\n", tip, sum); sum = 0;
printChoices();
}
break;
//calculate value of Hats
case 4:
for (int i = 0; i < stock.Count; i++)
{
while (stock[i].GetType().Equals("Hat"))
{
sum += stock[i].price * stock[i].quantity;
}
tip = "Hats";
Console.WriteLine("\nTotal value of {0} is {1}.\n", tip, sum); sum = 0;
printChoices();
}
break;
default: Console.WriteLine("Invalid input."); break;
}
break;
//if choice=4; calculate total value of all products
case 4:
for (int i = 0; i < stock.Count; i++)
{
sum += stock[i].price * stock[i].quantity;
}
Console.WriteLine("\nTotal value of all products is {0}.\n", sum); sum = 0;
printChoices();
break;
}
}