static void Main()
{
List <Manager> mList = new List <Manager>();
Manager m = new Manager();
List <Dispatcher> dList = new List <Dispatcher>();
Dispatcher d = new Dispatcher();
List <Chef> cList = new List <Chef>();
Chef c = new Chef();
List <Customer> customerList = new List <Customer>();
Customer customer = new Customer("Victor", 100, 94204209, "*****@*****.**", "535 Clementi Rd, Singapore 599489", oc);
List <Receipt> rList = new List <Receipt>();
Receipt r = new Receipt();
string accountType;
Console.WriteLine("======= SELECT AN ACCOUNT =======");
Console.WriteLine("[1] Employee");
Console.WriteLine("[2] Customer");
Console.WriteLine("\n ======= EXIT? =======");
Console.WriteLine("[0] Exit Application");
Console.Write("\n Select an Account type: ");
accountType = Console.ReadLine();
// EXIT APPLICATION
if (accountType == "0")
{
Environment.Exit(0);
}
// GOTO EMPLOYEE SCREEN
if (accountType == "1")
{
employeeScreen(m, mList, c, cList, d, dList);
}
// GOTO CUSTOMER SCREEN
else if (accountType == "2")
{
customerScreen(customer, customerList, r, rList);
}
Console.ReadKey();
}
// EMPLOYEE SCREEN
static void employeeScreen(Manager m, List <Manager> mList, Chef c, List <Chef> cList, Dispatcher d, List <Dispatcher> dList)
{
List <Customer> customerList = new List <Customer>();
List <Receipt> rList = new List <Receipt>();
initalizer(mList, dList, cList, customerList, rList);
while (true)
{
Console.WriteLine("\n ======= EMPLOYEE SCREEN =======");
Console.WriteLine("[1] Manager");
Console.WriteLine("[2] Chef");
Console.WriteLine("[3] Dispatcher");
Console.WriteLine("\n ======= RETURN =======");
Console.WriteLine("[0] Go to home screen \n");
Console.Write("Select an option: ");
string option = Console.ReadLine();
// TO MANAGER SCREEN
if (option == "1")
{
managerScreen(m, mList);
}
// TO CHEF SCREEN
else if (option == "2")
{
chefScreen(c, cList);
}
// TO DISPATCHERS SCREEN
else if (option == "3")
{
dispatcherScreen(d, dList);
}
// HOMESCREEN
else if (option == "0")
{
Main();
}
}
}
static void Main(string[] args)
{
InitData();
Object user = null;
while (true)
{
Console.WriteLine("Login");
Console.WriteLine("=====");
Console.WriteLine("1 Customer");
Console.WriteLine("2 Employee");
Console.WriteLine("0 Exit");
Console.Write("Please select an option: ");
int loginOption = -1;
try
{
loginOption = Int32.Parse(Console.ReadLine());
Console.WriteLine("");
string email = "";
string password = "";
if (loginOption == 1 || loginOption == 2)
{
user = HandleLogin(loginOption, email, password);
if (user is Chef)
{
DisplayChefMenu((Chef)user);
}
else if (user is Manager)
{
DisplayManagerMainMenu((Manager)user);
}
else if (user is Customer)
{
DisplayCustomerMenu((Customer)user);
}
}
else if (loginOption == 0)
{
break;
}
else
{
Console.WriteLine("Please enter a valid option!\n");
}
}
catch
{
Console.WriteLine("Please enter a valid option!\n");
}
}
Console.ReadKey();
// Initialize all data here
void InitData()
{
string password = "******";
// Customer
Account customerAccount1 = new Account(1, "customer", password);
allAccounts.Add(customerAccount1);
Customer customer1 = new Customer(1, "customer1", "Yew Tee", "87654321", customerAccount1);
allCustomers.Add(customer1);
Account customerAccount2 = new Account(2, "*****@*****.**", password);
allAccounts.Add(customerAccount2);
Customer customer2 = new Customer(2, "customer2", "Yew Tee", "87654321", customerAccount2);
allCustomers.Add(customer2);
// Manager
Account managerAccount1 = new Account(3, "manager", password);
allAccounts.Add(managerAccount1);
Manager manager1 = new Manager(1, "manager1", "T1234567A", "Male", "87654321", DateTime.Now, "Status", managerAccount1, DateTime.Now);
allEmployees.Add(manager1);
// Store Assistant
Account storeAssistantAccount1 = new Account(4, "*****@*****.**", password);
allAccounts.Add(storeAssistantAccount1);
StoreAssistant storeAssistant1 = new StoreAssistant(1, "storeAssistant1", "T1234567A", "Male", "87654321", DateTime.Now, "Status", storeAssistantAccount1);
allStoreAssistants.Add(storeAssistant1);
// Chef
Account chefAccount1 = new Account(5, "chef", password);
allAccounts.Add(chefAccount1);
Chef chef1 = new Chef(1, "chef1", "T1234567A", "Male", "87654321", DateTime.Now, "Status", chefAccount1);
allEmployees.Add(chef1);
// Dispatcher
Account dispatcherAccount1 = new Account(6, "*****@*****.**", password);
allAccounts.Add(dispatcherAccount1);
Dispatcher dispatcher1 = new Dispatcher(1, "dispatcher1", "T1234567A", "Male", "87654321", DateTime.Now, "Status", dispatcherAccount1);
allDispatchers.Add(dispatcher1);
Account dispatcherAccount2 = new Account(7, "*****@*****.**", password);
allAccounts.Add(dispatcherAccount2);
Dispatcher dispatcher2 = new Dispatcher(2, "dispatcher2", "T1234567A", "Male", "87654321", DateTime.Now, "Status", dispatcherAccount2);
allDispatchers.Add(dispatcher2);
Account dispatcherAccount3 = new Account(8, "*****@*****.**", password);
allAccounts.Add(dispatcherAccount3);
Dispatcher dispatcher3 = new Dispatcher(3, "dispatcher2", "T1234567A", "Male", "87654321", DateTime.Now, "Status", dispatcherAccount3);
allDispatchers.Add(dispatcher3);
// FoodItem
Item foodItem1 = new Item(1, "Buttermilk Crispy Chicken", "Crispy whole-muscle chicken thigh flavoured with buttermilk packed in a glazed burger bun.", 9.90, 1, "available");
Item foodItem2 = new Item(2, "Original Angus Cheeseburger", "Made from all the things you love – two slices of melty cheese, slivered onions and 100% Angus beef.", 11.90, 1, "available");
Item foodItem3 = new Item(3, "Classic Angus Cheese", "Our delicious classic begins with a juicy 100% Angus beef patty between creamy Colby cheese slices.", 10.90, 1, "available");
Item foodItem4 = new Item(4, "French Fries", "For winning flavour and texture, we only use premium Russet Burbank variety potatoes for that fluffy inside, crispy outside taste of our world-famous fries.", 5.90, 1, "available");
Item foodItem5 = new Item(5, "Apple Slices", "Go fruity with fresh, ready-to-eat apple slices!", 3.20, 1, "available");
Item foodItem6 = new Item(6, "Coca-Cola", "Icy cold cola.", 3.5, 1, "available");
Item foodItem7 = new Item(7, "100% Pure Orange Juice", "Pure orange juice, with Vitamin C.", 3.0, 1, "available");
Item foodItem8 = new Item(8, "Test food", "Food Description", 10.0, 10, "available");
Item[] alacarte = { foodItem1, foodItem2, foodItem3, foodItem4, foodItem5, foodItem6, foodItem7, foodItem8 };
int FICount = 0; //keep id in ascending order
foreach (Item a in alacarte)
{
a.itemId = FICount + 1;
allFoodItems.Add(a);
FICount++;
}
// SetMenu
SetMenu setMenu1 = new SetMenu(1, "Buttermilk Crispy Chicken Set", "Buttermilk Crispy Chicken with French Fries and Coca-Cola", 12.80, 1, "available");
Item[] setItem1 = { foodItem1, foodItem4, foodItem6 };
int SMIcount = 0;
foreach (Item i in setItem1)
{
SetMenuItem smi = new SetMenuItem(SMIcount + 1, i.name, setMenu1, i);
setMenu1.setMenuItemList.Add(smi);
SMIcount++;
}
SetMenu setMenu2 = new SetMenu(2, "Original Angus Cheeseburger Set", "Original Angus Cheeseburger with Apple Slices and 100% Pure Orange Juice", 13.90, 1, "available");
Item[] setItem2 = { foodItem2, foodItem5, foodItem7 };
SMIcount = 0;
foreach (Item i in setItem2)
{
SetMenuItem smi = new SetMenuItem(SMIcount + 1, i.name, setMenu2, i);
setMenu2.setMenuItemList.Add(smi);
SMIcount++;
}
SetMenu[] menuList = { setMenu1, setMenu2 };
FICount = 0;
foreach (SetMenu menu in menuList)
{
menu.setMenuId = FICount + 1;
allSetMenus.Add(menu);
FICount++;
}
// Order
Order order1 = new Order(1, DateTime.Now);
Payment payment1 = new Payment(1, DateTime.Now, "Online", order1);
order1.payment = payment1;
order1.orderItemList.Add(new OrderItem(1, 1, setMenu1));
order1.orderItemList.Add(new OrderItem(1, 2, foodItem1));
allOrders.Add(order1);
//customer1.orderList.Add(order1);
Order order2 = new Order(2, DateTime.Now);
Payment payment2 = new Payment(2, DateTime.Now, "Online", order2);
order2.payment = payment2;
order2.orderItemList.Add(new OrderItem(1, 1, setMenu2));
order2.orderItemList.Add(new OrderItem(1, 2, foodItem2));
allOrders.Add(order2);
//customer1.orderList.Add(order2);
Order order3 = new Order(3, DateTime.Now);
Payment payment3 = new Payment(3, DateTime.Now, "Online", order3);
order3.payment = payment3;
order3.orderItemList.Add(new OrderItem(1, 1, setMenu1));
order3.orderItemList.Add(new OrderItem(1, 2, foodItem3));
allOrders.Add(order3);
customer1.orderList.Add(order3);
Order order4 = new Order(4, DateTime.Now);
Payment payment4 = new Payment(4, DateTime.Now, "Online", order4);
order4.payment = payment4;
order4.orderItemList.Add(new OrderItem(1, 1, setMenu1));
order4.orderItemList.Add(new OrderItem(1, 2, foodItem4));
order4.state = order4.preparingOrderState;
allOrders.Add(order4);
//customer1.orderList.Add(order4);
}
}
// Function 2
// Allow the manager to manage food items and menus, including adding/updating/deleting of food items and menus
// Function 3 - Huilin
// Allow a chef to select the order he wishes to prepare and update the order for dispatch once the order is ready
public static void DisplayChefMenu(Chef chef)
{
while (true)
{
Console.WriteLine("Chef Menu");
Console.WriteLine("=========");
Console.WriteLine("1 Prepare Order");
Console.WriteLine("2 Ready Order");
Console.WriteLine("0 Logout");
Console.Write("Please select an option: ");
try
{
int option = Int32.Parse(Console.ReadLine());
Console.WriteLine("");
// 1. Chef chooses Prepare Order
if (option == 1)
{
// 2. System displays New Order(s)
Console.WriteLine("Showing all New orders");
List <Order> orderByStateList = GetOrdersByState(new NewOrderState());
// 5. System displays Order information
DisplayOrders(orderByStateList, new NewOrderState());
if (orderByStateList.Count > 0)
{
Console.Write("Select an order: ");
int orderOption = -1;
try
{
// 3. Chef selects an Order
orderOption = Int32.Parse(Console.ReadLine());
Console.WriteLine("");
// 4. System retrieves selected Order
Order chosenOrder = GetOrderById(orderOption);
if (chosenOrder == null)
{
Console.WriteLine("Invalid Order.");
}
else
{
// 5. System prompts to Confirm or Cancel changing Order Status to Preparing
Console.WriteLine($"Change Order {orderOption} to Preparing?");
Console.WriteLine("1 Confirm");
Console.WriteLine("2 Cancel");
Console.Write("Select an option: ");
int confirmOption = Int32.Parse(Console.ReadLine());
Console.WriteLine("");
// 6. Chef selects Confirm
if (confirmOption == 1)
{
// 7. System updates Order Status to Preparing
// 8. System displays ‘Order Status changed to Preparing’
// 9. Use case ends
chef.prepareOrder(chosenOrder);
}
// 6.1 Chef selects Cancel
// 6.2 Use case ends
else if (confirmOption == 2)
{
Console.WriteLine($"Cancelled changing Order {orderOption} to Preparing");
}
else
{
Console.WriteLine("Please select a valid option!\n");
}
}
}
// 3.1 System prompts to enter a valid Order
// 3.2 System returns to Step 2
catch
{
Console.WriteLine("Please select a valid Order!\n");
}
}
}
// 1. Chef chooses Dispatch Order
else if (option == 2)
{
// 2. System displays Order(s) with ‘Preparing’ Status
Console.WriteLine("Showing all Preparing orders");
List <Order> orderByStateList = GetOrdersByState(new PreparingOrderState());
DisplayOrders(orderByStateList, new PreparingOrderState());
if (orderByStateList.Count > 0)
{
Console.Write("Select an order: ");
try
{
// 3. Chef selects an Order
int orderOption = Int32.Parse(Console.ReadLine());
Console.WriteLine("");
// 4. System retrieves selected Order
Order chosenOrder = GetOrderById(orderOption);
if (chosenOrder == null)
{
Console.WriteLine("Invalid Order.");
}
else
{
// 5. System prompts to Confirm or Cancel changing Order Status to ‘Ready’
Console.WriteLine($"Change Order {orderOption} to Ready?");
Console.WriteLine("1 Confirm");
Console.WriteLine("2 Cancel");
Console.Write("Select an option: ");
int confirmOption = Int32.Parse(Console.ReadLine());
Console.WriteLine("");
// 6. Chef selects Confirm
if (confirmOption == 1)
{
// 7. System updates Order Status to ‘Ready’
// 8. System displays ‘Order Status changed to Ready’
// 9. Use case ends
chef.readyOrder(chosenOrder);
}
// 6.1 Chef chooses to cancel Status change
// 6.2 Use case ends
else if (confirmOption == 2)
{
Console.WriteLine($"Cancel changing Order {orderOption} to Ready");
}
else
{
Console.WriteLine("Please select a valid option!");
}
}
}
// 3.1 System prompts to enter a valid Order
// 3.2 System returns to Step 2
catch { Console.WriteLine("Please select a valid order!"); }
}
}
// Logout
else if (option == 0)
{
break;
}
// Invalid option
else
{
Console.WriteLine("Please select a valid option!");
}
}
catch { Console.WriteLine("Please select a valid option!"); }
}
}
// MANAGER SCREEN
static void managerScreen(Manager m, List <Manager> mList)
{
List <Customer> customerList = new List <Customer>();
List <Receipt> rList = new List <Receipt>();
List <Chef> cList = new List <Chef>();
Chef c = new Chef();
List <Dispatcher> dList = new List <Dispatcher>();
Dispatcher d = new Dispatcher();
while (true)
{
Console.WriteLine("\n ======= MANAGER SCREEN =======");
Console.WriteLine("[1] View all manager details");
Console.WriteLine("[2] Manage Food & Menus");
Console.WriteLine("[3] Return to Employee Screen");
Console.Write("Select an option: ");
string option = Console.ReadLine();
if (option == "1")
{
m.viewAllManagers(mList);
}
else if (option == "2")
{
while (true)
{
Console.WriteLine("\n ======= MANAGER SCREEN =======");
Console.WriteLine("[1] Add Food");
Console.WriteLine("[2] Edit Food");
Console.WriteLine("[3] Delete Food");
Console.WriteLine("[0] Back");
Console.WriteLine("Select Option:");
option = Console.ReadLine();
if (option == "1") // Add Food
{
while (true)
{
Console.WriteLine("Set Meal or À la Carte?");
Console.WriteLine("[1] Set Menu");
Console.WriteLine("[2] À la Carte?");
Console.WriteLine("[0] Cancel");
Console.WriteLine("\nSelect Option:");
string input = Console.ReadLine();
string foodType = "";
if ((input == "1" && mainMenu.HasNextFood()) || input == "2") // If input is valid
{
if (input == "1")
{
foodType = "Set Menu: ";
}
else
{
foodType = "À la Carte: ";
}
Console.WriteLine("Name of " + foodType);
string newTitle = Console.ReadLine();
Console.WriteLine("Description of " + foodType);
string newDesc = Console.ReadLine();
Console.WriteLine("Category of " + foodType);
string newCat = Console.ReadLine();
input = "";
double newPrice;
while (!double.TryParse(input, out newPrice)) // Check if input is valid
{
Console.WriteLine("Price of " + foodType);
input = Console.ReadLine();
if (!double.TryParse(input, out newPrice))
{
Console.WriteLine("Invalid Price!\n");
}
}
newPrice = Convert.ToDouble(input);
Console.WriteLine("Unit of " + foodType);
string newUnit = Console.ReadLine();
string newStatus = "";
while (newStatus != "1" && newStatus != "2") // Checck that input is only 1 or 2
{
Console.WriteLine("Status of " + foodType);
Console.WriteLine("[1] Available");
Console.WriteLine("[2] Unavailable");
Console.WriteLine("Select Option:");
newStatus = Console.ReadLine();
}
List <string> statusList = new List <string> {
"Available", "Unavailable"
};
// If Set Menu selected
if (foodType == "Set Menu: ")
{
int newSize = 0;
input = "";
// Check if input is valid
while (newSize <= 1 || newSize > 10 || !int.TryParse(input, out newSize))
{
Console.WriteLine("Size of Set Meal:");
input = Console.ReadLine();
if (int.TryParse(input, out newSize)) // If input is int
{
newSize = Convert.ToInt32(input);
if (newSize <= 1 || newSize > 10) // If input is not within range
{
Console.WriteLine("Size should be 2 to 10!");
}
}
else
{
Console.WriteLine("Size must be an integer!\n");
}
}
// Create New Set Meal as MenuItem object
MenuItem newSetMenu = new MenuItem(globalFoodID, newTitle, newDesc, newCat, newPrice, newUnit, statusList[Convert.ToInt32(newStatus) - 1], true);
globalFoodID++;
// Display all A la Carte items
for (int i = 0; i < newSize; i++)
{
try
{
// Display all A la Carte
Console.WriteLine("========== Choose Food for " + newTitle + " ===========");
m1.displayAllFood(mainMenu, 2);
Console.WriteLine("\n\nFood to Add:");
string idToAdd = Console.ReadLine();
// Add Food to New Set Menu
Food foodToAdd = mainMenu.GetMenuItem(Convert.ToInt32(idToAdd)).FoodList[0];
newSetMenu.addFood(foodToAdd);
Console.WriteLine("\n" + foodToAdd.Name + " Added!\n");
}
catch
{
newSize += 1;
Console.WriteLine("Invalid Selection!");
}
}
mainMenu.AddFood(newSetMenu); // Add set menu to main menu
break;
}
// If À la Carte selected
else
{
// Create New Food as MenuItem object
MenuItem newMenuItem = new MenuItem(globalFoodID, newTitle, newDesc, newCat, newPrice, newUnit, statusList[Convert.ToInt32(newStatus) - 1], false);
globalFoodID++;
Food newFood = new Food(newTitle, newPrice);
newMenuItem.addFood(newFood);
mainMenu.AddFood(newMenuItem); // Add food to main menu
break;
}
}
else if (input == "1")
{
Console.WriteLine("You need at least 2 Food to creat a Set Menu!\n");
}
else if (input == "0") // Return to previous screen
{
break;
}
else // Invalid input
{
continue;
}
}
}
else if (option == "2") // Edit Food
{
while (true)
{
// Display all existing Food
Console.WriteLine("========== Existing Food ===========");
m1.displayAllFood(mainMenu, 0);
Console.WriteLine("\n[0] Cancel");
Console.WriteLine("Note: Set Menus with Less than 2 items will not be displayed on the menu");
string input = "";
int selectedIndex;
while (!int.TryParse(input, out selectedIndex)) // Check if input is int
{
Console.WriteLine("\nFood to Edit: ");
input = Console.ReadLine();
if (!int.TryParse(input, out selectedIndex))
{
Console.WriteLine("Invalid Option!\n");
}
}
if (selectedIndex != 0) // If Cancel option not selected
{
selectedIndex = Convert.ToInt32(input);
bool isSetMenu;
MenuItem foodToEdit = mainMenu.GetMenuItem(selectedIndex);
if (foodToEdit.IsSetMenu == true) // If selected food is Set Menu
{
isSetMenu = true;
}
else // Else À la Carte
{
isSetMenu = false;
}
while (true)
{
Console.WriteLine("========= Options for " + foodToEdit.Title + " =========");
Console.WriteLine("[1] Edit Title");
Console.WriteLine("[2] Edit Description");
Console.WriteLine("[3] Edit Category");
Console.WriteLine("[4] Edit Price");
Console.WriteLine("[5] Edit Unit");
Console.WriteLine("[6] Change Status");
if (isSetMenu) // Show only if Set Menu selected
{
Console.WriteLine("[7] Edit Set Menu Contents");
}
Console.WriteLine("[0] Back");
Console.WriteLine("\nSelect Option: ");
input = Console.ReadLine();
// Store current values
string currentTitle = foodToEdit.Title;
if (input == "1") // Edit Title
{
Console.WriteLine("Current Title: " + currentTitle);
Console.WriteLine("\nChange to:");
currentTitle = Console.ReadLine();
foodToEdit.Title = currentTitle;
if (foodToEdit.IsSetMenu == false)
{
foodToEdit.FoodList[0].Name = currentTitle;
}
}
else if (input == "2") // Edit Description
{
string currentDesc = foodToEdit.Description;
Console.WriteLine("Current Description: " + currentDesc);
Console.WriteLine("\nChange to:");
currentDesc = Console.ReadLine();
foodToEdit.Description = currentDesc;
}
else if (input == "3") // Edit Category
{
string currentCat = foodToEdit.Category;
Console.WriteLine("Current Category: " + currentCat);
Console.WriteLine("\nChange to:");
currentCat = Console.ReadLine();
foodToEdit.Category = currentCat;
}
else if (input == "4") // Edit Price
{
double currentPrice = foodToEdit.Price;
string inputPrice = "";
while (!double.TryParse(inputPrice, out currentPrice)) // Check if input is valid
{
Console.WriteLine("Current Price: $" + currentPrice);
Console.WriteLine("\nChange to: $");
inputPrice = Console.ReadLine();
if (!double.TryParse(inputPrice, out currentPrice))
{
Console.WriteLine("Invalid Price!\n");
}
}
currentPrice = Convert.ToDouble(inputPrice);
foodToEdit.Price = currentPrice;
if (foodToEdit.IsSetMenu == false)
{
foodToEdit.FoodList[0].Price = currentPrice;
}
}
else if (input == "5") // Edit Unit
{
string currentUnit = foodToEdit.Unit;
Console.WriteLine("Current Unit: " + currentUnit);
Console.WriteLine("\nChange to:");
currentUnit = Console.ReadLine();
foodToEdit.Unit = currentUnit;
}
else if (input == "6") // Change Status
{
string currentStatus = foodToEdit.Status;
// Swap status
if (foodToEdit.Status == "Available")
{
currentStatus = "Unavailable";
}
else
{
currentStatus = "Available";
}
foodToEdit.Status = currentStatus;
Console.WriteLine("Status changed to \"" + currentStatus + "\"");
}
else if (input == "7" && isSetMenu) // Edit Set Menu Contents
{
Console.WriteLine("======= Choose Food to Remove from " + currentTitle + " =======");
foodToEdit.listFood();
Console.WriteLine("[0] Add Food Instead");
int optionToEdit;
Console.WriteLine("\nFood to Edit:");
Console.WriteLine("Select Option:");
try
{
optionToEdit = Convert.ToInt32(Console.ReadLine());
if (optionToEdit != 0) // Remove Food
{
foodToEdit.removeFood(optionToEdit);
}
else // Add Food
{
Console.WriteLine("\n========== Add Food to " + currentTitle + " ===========");
// Display all À la Carte items
m1.displayAllFood(mainMenu, 1);
Console.WriteLine("\n\nFood to Add:");
try // Check if input is valid
{
int idToAdd = Convert.ToInt32(Console.ReadLine());
// Add Food to New Set Menu
Food foodToAdd = mainMenu.GetMenuItem(idToAdd).FoodList[0];
foodToEdit.addFood(foodToAdd);
Console.WriteLine("\n" + foodToAdd.Name + " Added!\n");
}
catch
{
Console.WriteLine("Invalid Option!\n");
}
}
}
catch
{
Console.WriteLine("Invalid Option!\n");
}
}
else if (input == "0") // Return to previous menu
{
break;
}
else
{
Console.WriteLine("Invalid Option!\n");
}
}
}
else if (selectedIndex == 0)
{
break;
}
else
{
Console.WriteLine("\n");
}
}
}
else if (option == "3") // Delete Food
{
if (mainMenu.GetCurrent() != null)
{
// Display all existing Food
Console.WriteLine("========== Existing Food ===========");
Console.WriteLine(mainMenu.GetCurrent().NewToString(true));
while (mainMenu.HasNextFood())
{
Console.WriteLine(mainMenu.NextFood().NewToString(true));
}
Console.WriteLine("\n[0] Cancel");
Console.WriteLine("\nFood to Delete: ");
try
{
int foodToDel = Convert.ToInt32(Console.ReadLine());
if (foodToDel != 0) // If Cancel option not selected
{
mainMenu.RemoveFood(foodToDel);
}
else
{
Console.WriteLine("\n");
}
}
catch
{
Console.WriteLine("Invalid Option!\n");
}
}
else
{
Console.WriteLine("No Existing Food!\n");
}
}
else if (option == "0")
{
employeeScreen(m, mList, c, cList, d, dList);
}
}
}
else if (option == "3")
{
employeeScreen(m, mList, c, cList, d, dList);
}
}
}
// DISPATCHER SCREEN
static void dispatcherScreen(Dispatcher d, List <Dispatcher> dList)
{
List <Manager> mList = new List <Manager>();
Manager m = new Manager();
List <Chef> cList = new List <Chef>();
Chef c = new Chef();
List <Customer> customerList = new List <Customer>();
List <Receipt> rList = new List <Receipt>();
while (true)
{
Console.WriteLine("\n ======= DISPATCHER SCREEN =======");
Console.WriteLine("[1] View all dispatcher details");
Console.WriteLine("[2] Dispatch an order");
Console.WriteLine("[3] Confirm a delivery");
Console.WriteLine("[4] Return to Employee Screen");
Console.Write("Select an option: ");
string option = Console.ReadLine();
if (option == "1")
{
d.viewAllDispatchers(dList);
}
else if (option == "2")
{
if (oc.GetAllOrdersWhereState("ready").Count() != 0)
{
foreach (Order order in oc.GetAllOrdersWhereState("ready"))
{
Console.WriteLine(order.displayOrderDetails());
}
Console.WriteLine("Dispatch an order: ");
string input = Console.ReadLine();
d.dispatchOrder(oc.GetOrder(Convert.ToInt32(input)));
}
else
{
Console.WriteLine("\n You have no orders to dispatch!");
}
}
else if (option == "3")
{
if (oc.GetAllOrdersWhereState("dispatched").Count() != 0)
{
foreach (Order order in oc.GetAllOrdersWhereState("dispatched"))
{
Console.WriteLine(order.displayOrderDetails());
}
Console.WriteLine("Confirm a delivery: ");
string input = Console.ReadLine();
d.confirmDelivery(oc.GetOrder(Convert.ToInt32(input)));
d.addCommission(oc.GetOrder(Convert.ToInt32(input)), d.TotalCommission);
Console.WriteLine("\nTotal commission earned this month is now $" + d.TotalCommission);
}
else
{
Console.WriteLine("\n You have no orders that can be confirmed as delivered!");
}
}
else if (option == "4")
{
employeeScreen(m, mList, c, cList, d, dList);
}
}
}