/// <summary>
/// Shows and returns all products from the database
/// </summary>
/// <returns>product database</returns>
private static ProductsDatabase ShowProducts()
{
Output(welcomeText);
ShowCredit();
ProductsDatabase products = new ProductsDatabase();
Output(products.Show());
return(products);
}
/// <summary>
/// Start machine logic
/// </summary>
public static void StartMachine()
{
Console.Clear();
bool end = false;
do
{
ProductsDatabase products = ShowProducts();
Pay();
if (isAdmin)
{
AdminLogic.StartAdminLogic();
}
ShowCredit();
Output(products.Show());
ChooseProduct(products);
EndTransaction();
end = true;
} while (!end);
Pause();
}
/// <summary>
/// Delete product record from database
/// </summary>
public static void DeleteProduct()
{
int input = -1;
bool correctInput = false;
int actionChoice = -1;
Console.Clear();
ProductsDatabase products = new ProductsDatabase();
Console.WriteLine(products.ShowAdmin());
do
{
Console.WriteLine("Wybierz produkt który chcesz usunąć " + adminName);
try
{
input = int.Parse(Console.ReadLine());
if (input > 0)
{
correctInput = true;
}
else
{
correctInput = false;
}
}
catch (System.FormatException)
{
correctInput = false;
}
} while (!correctInput);
Console.WriteLine(adminName + " Czy chcesz usunąć produkt numer " + input + "?\n" + "1 - Tak\n" + "2 - Nie\n" + "3 - Chce usunąć inny produkt");
do
{
try
{
actionChoice = int.Parse(Console.ReadLine());
if (actionChoice > 0)
{
correctInput = true;
}
else
{
correctInput = false;
}
}
catch (System.FormatException)
{
correctInput = false;
}
}while (!correctInput);
switch (actionChoice)
{
case 1:
ProductsDatabase.DeleteProduct(input, products);
Console.WriteLine("Skasowano");
Thread.Sleep(2500);
StartAdminLogic();
break;
case 2:
StartAdminLogic();
break;
case 3:
DropProduct();
break;
default:
Console.WriteLine("Coś poszło nie tak!");
Thread.Sleep(2500);
StartAdminLogic();
break;
}
}
/// <summary>
/// Drops product quantity
/// </summary>
public static void DropProduct()
{
int input = -1;
bool correctInput = false;
int quantity = -1;
int actionChoice = -1;
int prod = 0;
Console.Clear();
ProductsDatabase products = new ProductsDatabase();
Console.WriteLine(products.ShowAdmin());
do
{
Console.WriteLine("Wybierz produkt którego ilość chcesz zmniejszyć " + adminName);
try
{
input = int.Parse(Console.ReadLine());
if (input > 0)
{
prod = input;
correctInput = true;
}
else
{
correctInput = false;
}
}
catch (System.FormatException)
{
correctInput = false;
}
} while (!correctInput);
do
{
Console.WriteLine("Ile sztuk chcesz wyjąć? " + adminName);
try
{
quantity = int.Parse(Console.ReadLine());
if (quantity > 0)
{
correctInput = true;
}
else
{
correctInput = false;
}
}
catch (System.FormatException)
{
correctInput = false;
}
} while (!correctInput);
long productQuantity = (products.Products[prod - 1].Quantity);
if (quantity <= productQuantity)
{
Console.WriteLine(adminName + " Czy chcesz wyjąć " + quantity + " sztuk produktu numer " + input + "?\n" + "1 - Tak\n" + "2 - Nie\n" + "3 - Chce wyjąć inny produkt");
do
{
try
{
actionChoice = int.Parse(Console.ReadLine());
if (actionChoice > 0)
{
correctInput = true;
}
else
{
correctInput = false;
}
}
catch (System.FormatException)
{
correctInput = false;
}
} while (!correctInput);
switch (actionChoice)
{
case 1:
ProductsDatabase.DropQuantity(input, quantity, products);
Console.WriteLine("Wyjęto");
Thread.Sleep(2500);
StartAdminLogic();
break;
case 2:
StartAdminLogic();
break;
case 3:
DropProduct();
break;
default:
Console.WriteLine("Coś poszło nie tak!");
Thread.Sleep(2500);
StartAdminLogic();
break;
}
}
else
{
Console.WriteLine("Nie możesz wyjąć więcej produktów niż jest dostępne");
Thread.Sleep(2500);
DropProduct();
}
}
/// <summary>
/// Adds new product to database
/// </summary>
public static void AddNewProduct()
{
bool correctInput = false;
string name;
float price = 0f;
int quantity = -1;
int input = -1;
Console.Clear();
Console.WriteLine("Dodaj nowy produkt \n" + "Podaj nazwę produktu:");
name = Console.ReadLine();
do
{
Console.WriteLine("Podaj cenę :");
try
{
price = float.Parse(Console.ReadLine());
if (price > 0)
{
correctInput = true;
}
else
{
correctInput = false;
}
}
catch (System.FormatException)
{
Console.WriteLine("Zrobiłeś coś źle, wyprować daną jeszcze raz");
correctInput = false;
}
} while (!correctInput);
do
{
Console.WriteLine("Podaj ilość :");
try
{
quantity = int.Parse(Console.ReadLine());
if (quantity > 0)
{
correctInput = true;
}
else
{
correctInput = false;
}
}
catch (System.FormatException)
{
Console.WriteLine("Zrobiłeś coś źle, wyprować daną jeszcze raz");
correctInput = false;
}
} while (!correctInput);
do
{
Console.WriteLine("Czy wszystko się zgadza " + adminName + "?\n" + "Nazwa: " + name + " cena: " + price + " ilość: " + quantity);
Console.WriteLine("1 - Wszystko git \n 2 - Chce poprawić dane \n" + "3 - Anuluj i wróć do menu administratora ");
try
{
input = int.Parse(Console.ReadLine());
if (input > 0)
{
correctInput = true;
}
else
{
correctInput = false;
}
}
catch (System.FormatException)
{
correctInput = false;
Console.WriteLine("To nie jest jedna z opcji");
}
} while (!correctInput);
switch (input)
{
case 1:
ProductsDatabase.AddNewProduct(name, price, quantity);
break;
case 2:
AddNewProduct();
break;
case 3:
StartAdminLogic();
break;
default:
Console.WriteLine("To nie jest jedna z opcji");
break;
}
}
/// <summary>
/// Updates product quantity in database
/// </summary>
public static void AddProduct()
{
int input = -1;
bool correctInput = false;
int quantity = -1;
Console.Clear();
ProductsDatabase products = new ProductsDatabase();
Console.WriteLine(products.ShowAdmin());
do
{
Console.WriteLine("Wybierz produkt który chcesz uzupełnić " + adminName);
try
{
input = int.Parse(Console.ReadLine());
if (input > 0)
{
correctInput = true;
}
else
{
correctInput = false;
}
}
catch (System.FormatException)
{
correctInput = false;
Thread.Sleep(3000);
Console.Clear();
}
} while (!correctInput);
do
{
Console.WriteLine("Ile sztuk chcesz dodać? " + adminName);
try
{
quantity = int.Parse(Console.ReadLine());
if (quantity > 0)
{
correctInput = true;
}
else
{
correctInput = false;
}
}
catch (System.FormatException)
{
correctInput = false;
}
} while (!correctInput);
Console.WriteLine(adminName + " Czy chcesz dodać " + quantity + " sztuk produktu numer " + input + "?\n" + "1 - Tak\n" + "2 - Nie\n" + "3 - Chce dodać inny produkt");
int actionChoice = int.Parse(Console.ReadLine());
switch (actionChoice)
{
case 1:
ProductsDatabase.Increment(input, quantity, products);
Console.WriteLine("Dodano");
Thread.Sleep(2500);
StartAdminLogic();
break;
case 2:
StartAdminLogic();
break;
case 3:
AddProduct();
break;
default:
Console.WriteLine("Coś poszło nie tak!");
Thread.Sleep(2500);
StartAdminLogic();
break;
}
}
/// <summary>
/// Choose a product from the database
/// </summary>
/// <param name="products">database to choose from</param>
public static void ChooseProduct(ProductsDatabase products)
{
bool choosedProduct = false;
int prod = 0;
double productCost;
Int64 productQuantity;
int length = products.Products.Count;
do
{
Console.Clear();
ShowCredit();
Output(products.Show());
Output(chooseProduct);
try
{
prod = int.Parse(Input());
if (length >= prod)
{
choosedProduct = true;
}
else
{
choosedProduct = false;
Output(wrongNumber);
Thread.Sleep(2500);
}
}
catch (System.FormatException)
{
choosedProduct = false;
Output(wrongFormat);
Thread.Sleep(2500);
}
} while (!choosedProduct);
productQuantity = products.Products[prod - 1].Quantity;
if (productQuantity > 0)
{
productCost = products.Products[prod - 1].Price;
//check if price is lower or equal to credit
if (productCost > fullMoney)
{
Output(notEnoughMoney);
Thread.Sleep(2500);
Console.Clear();
Pay();
}
else
{
fullMoney = ChangeCalculator.CalculateChange(fullMoney, (float)productCost);
ProductsDatabase.Decrement(prod, products);
TransactionsDatabase.AddTransaction(prod);
Console.Clear();
}
}
else
{
Output(itemUnavailable);
EndTransaction();
Pause();
StartMachine();
}
}
