static void Main(string[] args)
{
// the Bridge design pattern is used for customer/employee access interfaces/viewpoints
// the Observer design pattern is used for placing/deletsing orders and letting customers know when the order has been sent through and completed
// the Factory Method design pattern will build the customers order.
Console.WriteLine("-------------------Pizza Delivery Program/Application---------------");
string empType;
string name;
#region orderingVariables
string cusName;
string usertype;
string location;
string pizzaName;
string pizzaType;
string pizzaBase;
string topping;
string sides;
string drink;
int orderNumber = 0;
string response;
bool placed = false;
bool completeOrder = false;
#endregion
// stores customer order components
IDictionary <string, string> cusOrderSpec = new Dictionary <string, string>();
// stores inputted results
object[] orderResults = new object[9];
#region pizzaAndbranches
// locations of pizza branches
string[] PizzaBranches = new string[] { "london", "bath", "leeds", "bristol", "manchester" };
List <string> Branches = new List <string>();
Branches.AddRange(PizzaBranches);
// types of pizza that are availible
string[] PizzaTypes = new string[] { "neopoliton", "deep dish", "new york style", "greek", "sicilian", "calzone" };
List <string> typesOfPizza = new List <string>();
// adds to list
typesOfPizza.AddRange(PizzaTypes);
#endregion
TheKitchen kitchen = new TheKitchen();
Order testOrder = new Order();
char input = 'z';
#region orderingSystem
// the while loop allows for continous input without having to re run the program every time after completed orders
while (input != 'q')
{
// prompts user to say whether they are a customer or employee
Console.WriteLine("Are you a customer or employee?");
usertype = Console.ReadLine();
if (usertype == "customer" || usertype == "Customer")
{
// customer interface
UserTypes customer = new Customers();
IUsertype currentState = new CustomerView();
customer.setState(currentState);
customer.MoveToCurrentState();
orderNumber = orderNumber + 1;
orderResults[0] = orderNumber;
//asks customer for their name
Console.WriteLine("what is your name?");
cusName = Console.ReadLine();
//adds attribute to data storage
orderResults[1] = cusName;
cusOrderSpec.Add("cName", cusName);
Customer cus1 = new Customer();
//asks customer what branch they are ordering from
Console.WriteLine("which branch would you like to order from? we have branches in london, bath, leeds, bristol and manchester");
location = Console.ReadLine();
//checks if branch exists
if (Branches.Contains(location))
{
Console.WriteLine(location + " is your nearest branch");
//adds attribute to data storage
orderResults[8] = location;
cusOrderSpec.Add("loc", location);
Branch branch1 = new Branch(location);
}
else
{
// if branch does not exist
Console.WriteLine("we do not have a branch in that area");
//asks customer what branch they are ordering from
Console.WriteLine("which branch would you like to order from? we have branches in london, bath, leeds, bristol and manchester");
location = Console.ReadLine();
//checks if branch exists
if (Branches.Contains(location))
{
Console.WriteLine(location + " is your nearest branch");
//adds attribute to data storage
orderResults[8] = location;
cusOrderSpec.Add("loc", location);
Branch branch2 = new Branch(location);
}
}
//asks customer what pizza they would like
Console.WriteLine("what pizza would you like");
pizzaName = Console.ReadLine();
//adds attribute to data storage
orderResults[2] = pizzaName;
cusOrderSpec.Add("pName", pizzaName);
//asks customer what type of pizza they would like
Console.WriteLine("what type of pizza would you like? we offer neopoliton, deep dish, new york style, greek, sicilian and calzone");
pizzaType = Console.ReadLine();
if (typesOfPizza.Contains(pizzaType))
{
Console.WriteLine(pizzaType + " is selected");
//adds attribute to data storage
orderResults[3] = pizzaType;
cusOrderSpec.Add("pType", pizzaType);
Pizza p1 = new Pizza(pizzaName, pizzaType);
}
else
{
// this code runs if the user gives an input that does not exist
Console.WriteLine("pizza type is not availible");
//asks customer what type of pizza they would like
Console.WriteLine("what type of pizza would you like? we offer neopoliton, deep dish, new york style, greek, sicilian and calzone");
pizzaType = Console.ReadLine();
if (typesOfPizza.Contains(pizzaType))
{
Console.WriteLine(pizzaType + " is selected");
//adds attribute to data storage
orderResults[3] = pizzaType;
cusOrderSpec.Add("pType", pizzaType);
Pizza p1 = new Pizza(pizzaName, pizzaType);
}
}
//asks customer what topping they would like
Console.WriteLine("what topping would you like?");
topping = Console.ReadLine();
//adds attribute to data storage
orderResults[4] = topping;
cusOrderSpec.Add("topp", topping);
PizzaToppings topp1 = new PizzaToppings(topping);
Console.WriteLine("what size base would you like for your pizza");
pizzaBase = Console.ReadLine();
Base base1 = new Base(pizzaBase);
//adds attribute to data storage
orderResults[5] = pizzaBase;
cusOrderSpec.Add("base", pizzaBase);
//asks customer what side they would like
Console.WriteLine("what side would you like with your order?");
sides = Console.ReadLine();
Sides sides1 = new Sides(sides);
orderResults[6] = sides;
cusOrderSpec.Add("sName", sides);
//asks drinks what side they would like
Console.WriteLine("what drink would you like with your order?");
drink = Console.ReadLine();
//adds attribute to data storage
orderResults[7] = drink;
cusOrderSpec.Add("dName", drink);
Drinks drink1 = new Drinks(drink);
// prints summary of propsed customer order
Console.WriteLine(cusName + " , here is your proposed order");
foreach (var order in orderResults)
{
// prints customers selected order to be sent through to be processed
Console.WriteLine(order);
}
Console.WriteLine("Would you like to place your order: ");
response = Console.ReadLine();
if (response == "yes")
// places customer order
{
Customer customerObject = new Customer(cusName, location);
Order customerOrder = new Order(orderNumber, cusName, pizzaName, pizzaType, topping, pizzaBase, sides, drink, location);
cus1.placeOrder(testOrder);
// boolean value is true
placed = true;
}
// runs if customer decides to delete the order
else if (response == "no")
{
cus1.deleteOrder(testOrder);
placed = false;
// removes current order so that a new order can be made
cusOrderSpec.Remove("cName");
cusOrderSpec.Remove("loc");
cusOrderSpec.Remove("pName");
cusOrderSpec.Remove("pType");
cusOrderSpec.Remove("topp");
cusOrderSpec.Remove("base");
cusOrderSpec.Remove("sName");
cusOrderSpec.Remove("dName");
orderNumber = orderNumber = 0;
}
}
else if (usertype == "employee" || usertype == "Employee")
{
// employee interface using the bridge design pattern
UserTypes employee = new Employees();
IUsertype currentState1 = new EmployeeView();
employee.setState(currentState1);
employee.MoveToCurrentState();
// prompts employee for name
Console.WriteLine("What is your name?");
name = Console.ReadLine();
// prompts employee for job rank
Console.WriteLine("What is your job rank?");
empType = Console.ReadLine();
// accesses chef interface
if (empType == "chef")
{
Chef chef1 = new Chef(name, empType);
//cusOrderSpec.Add("emp", name);
testOrder.NotifyCurrentCustomers();
Orders finalOrder = kitchen.CreatedCustomerOrder("pizza", cusOrderSpec);
Console.WriteLine(finalOrder.ToString());
Console.ReadLine();
completeOrder = true;
}
// accesses manager interface
else if (empType == "manager")
{
Manager man1 = new Manager(name, empType);
if (completeOrder == true)
{
Console.WriteLine("the customers order has been completed");
// removes the data in the completed order so that a new order can be made
cusOrderSpec.Remove("cName");
cusOrderSpec.Remove("loc");
cusOrderSpec.Remove("pName");
cusOrderSpec.Remove("pType");
cusOrderSpec.Remove("topp");
cusOrderSpec.Remove("base");
cusOrderSpec.Remove("sName");
cusOrderSpec.Remove("dName");
}
else
{
Console.WriteLine("the customer's order has not been completed");
}
}
// team member interface
else if (empType == "team member")
{
TeamMember tm1 = new TeamMember(name, empType);
// if order was confirmed by customer
if (placed == true)
{
Console.WriteLine("Order status: Recieved");
testOrder.PlacedOrder();
testOrder.FirstUpdate();
}
else if (placed == false)
{
// if order was withdrawn by customer
Console.WriteLine("Order status: Withdrawn");
testOrder.DeletedOrder();
}
}
}
}
}
static void Main(string[] args)
{
// the Bridge design pattern is used for customer/employee access to various viewpoints of the program
// the Observer design pattern is used for placing/deleting orders and letting customers know when the order has been sent through and completed
// the Factory Method design pattern will build the customers order.
Console.WriteLine("-------------------Pizza Delivery Program/Application---------------");
string empType;
string name;
#region orderingVariables
string cusName;
string usertype;
string location;
string pizzaName;
string pizzaType;
string pizzaBase;
string topping;
string sides;
string drink;
int orderNumber = 0;
string response;
bool placed = false;
bool completeOrder = false;
#endregion
// stores customer order components
IDictionary <string, string> cusOrderSpec = new Dictionary <string, string>();
// items on offer by the pizza delivery service
// stores items in dictionaries and has an assigned float value to represent the price of the item
// topping dictionary
Dictionary <string, float> toppingSelection = new Dictionary <string, float>()
{
{ "sausage", 0.98f },
{ "anchovies", 1.00f },
{ "extra cheese", 2.74f }
};
// pizza base dictionary
Dictionary <string, float> baseSelection = new Dictionary <string, float>()
{
{ "small", 1.00f },
{ "medium", 2.00f },
{ "large", 3.00f }
};
// topping dictionary
Dictionary <string, float> drinkSelection = new Dictionary <string, float>()
{
{ "coca cola", 2.50f },
{ "water", 1.00f },
{ "sprite", 2.00f }
};
// pizza base dictionary
Dictionary <string, float> sideSelection = new Dictionary <string, float>()
{
{ "doughballs", 1.00f },
{ "chicken wings", 2.00f },
{ "garlic bread", 3.00f }
};
//pizza dictionary
Dictionary <string, float> pizzas = new Dictionary <string, float>()
{
{ "margherita", 10.00f },
{ "pepperoni", 11.00f },
{ "hawaiian", 12.74f },
{ "meat feast", 8.98f },
{ "bbq chicken", 9.59f },
{ "vegetarian", 9.80f }
};
//pizza type dictionary
Dictionary <string, float> pizzaSelection = new Dictionary <string, float>()
{
{ "neopoliton", 4.98f },
{ "deep dish", 5.00f },
{ "new york style", 6.74f },
{ "greek", 7.98f },
{ "silcilian", 8.59f },
{ "calzone", 9.80f }
};
// stores inputted results
object[] orderResults = new object[9];
#region pizzaAndbranches
// locations of pizza branches
string[] PizzaBranches = new string[] { "london", "bath", "leeds", "bristol", "manchester" };
List <string> Branches = new List <string>();
Branches.AddRange(PizzaBranches);
// stores values of dictionary keys
List <float> finalOrderPrice = new List <float>();
#endregion
TheKitchen kitchen = new TheKitchen();
Order testOrder = new Order();
char input = 'z';
#region orderingSystem
// the while loop allows for continous input without having to re run the program every time after completed orders
while (input != 'q')
{
// prompts user to say whether they are a customer or employee
Console.WriteLine("Are you a customer or employee?");
usertype = Console.ReadLine();
if (usertype == "customer" || usertype == "Customer")
{
// customer interface
UserTypes customer = new Customers();
// Bridge design pattern functionality in main file
IUsertype currentState = new CustomerView();
customer.setState(currentState);
customer.MoveToCurrentState();
orderNumber = orderNumber + 1;
orderResults[0] = orderNumber;
//asks customer for their name
Console.WriteLine("what is your name?");
cusName = Console.ReadLine();
//adds attribute to data storage
orderResults[1] = cusName;
cusOrderSpec.Add("cName", cusName);
Customer cus1 = new Customer();
//asks customer what branch they are ordering from
Console.WriteLine("which branch would you like to order from? we have branches in london, bath, leeds, bristol and manchester");
location = Console.ReadLine();
// the while loop runs until user has selected a branch
while (true)
{
//checks if branch exists
if (Branches.Contains(location))
{
Console.WriteLine(location + " is your selected branch");
//adds attribute to data storage
orderResults[8] = location;
cusOrderSpec.Add("loc", location);
Branch branch1 = new Branch(location);
// breaks out of the while loop and continues with the program
break;
}
else
{
// if branch does not exist, the while loop will continue
Console.WriteLine("we do not have a branch in that area");
//asks customer what branch they are ordering from
Console.WriteLine("which branch would you like to order from? we have branches in london, bath, leeds, bristol and manchester");
location = Console.ReadLine();
}
}
//asks customer what pizza they would like
Console.WriteLine("what pizza would you like");
Console.WriteLine("pizzas that are available are margherita, pepperoni, hawaiian, meat feast, bbq chicken and vegetarian");
pizzaName = Console.ReadLine();
while (true)
{
if (pizzas.ContainsKey(pizzaName))
{
Console.WriteLine("pizza is available");
Console.WriteLine("this will cost you £" + pizzas[pizzaName]);
//adds attribute to data storage and adds float value of inputted key to a float list
finalOrderPrice.Add(pizzas[pizzaName]);
orderResults[2] = pizzaName;
cusOrderSpec.Add("pName", pizzaName);
break;
}
else
{
Console.WriteLine("this pizza is not offer");
Console.WriteLine("what pizza would you like");
pizzaName = Console.ReadLine();
}
}
//asks customer what type of pizza they would like
Console.WriteLine("what type of pizza would you like? we offer neopoliton, deep dish, new york style, greek, sicilian and calzone");
pizzaType = Console.ReadLine();
while (true)
{
if (pizzaSelection.ContainsKey(pizzaType))
{
Console.WriteLine("pizza type is available");
Console.WriteLine("this will cost you £" + pizzaSelection[pizzaType]);
//adds attribute to data storage and value of inputted key to a float list
finalOrderPrice.Add(pizzaSelection[pizzaType]);
orderResults[3] = pizzaType;
cusOrderSpec.Add("pType", pizzaType);
Pizza p1 = new Pizza(pizzaName, pizzaType);
break;
}
else
{
// this code runs if the user gives an input that does not exist
Console.WriteLine("pizza type is not availible");
//asks customer what type of pizza they would like
Console.WriteLine("what type of pizza would you like? we offer neopoliton, deep dish, new york style, greek, sicilian and calzone");
pizzaType = Console.ReadLine();
}
}
//asks customer what topping they would like
Console.WriteLine("what topping would you like?");
Console.WriteLine("toppings available are sausage, anchovies and extra cheese");
topping = Console.ReadLine();
// runs until existing topping is selected
while (true)
{
if (toppingSelection.ContainsKey(topping))
{
Console.WriteLine("topping is available");
Console.WriteLine("this will cost you £" + toppingSelection[topping]);
finalOrderPrice.Add(toppingSelection[topping]);
Console.WriteLine(finalOrderPrice);
//adds attribute to data storage
orderResults[4] = topping;
cusOrderSpec.Add("topp", topping);
PizzaToppings topp1 = new PizzaToppings(topping);
break;
}
else
{
Console.WriteLine("Topping does not exist!");
Console.WriteLine("what topping would you like?");
topping = Console.ReadLine();
}
}
Console.WriteLine("what size base would you like for your pizza");
Console.WriteLine("sizes available are small, medium or large");
pizzaBase = Console.ReadLine();
while (true)
{
if (baseSelection.ContainsKey(pizzaBase))
{
Console.WriteLine("pizza base is available");
Console.WriteLine("this will cost you £" + baseSelection[pizzaBase]);
//adds attribute to data storage and value of inputted key to a float list
finalOrderPrice.Add(baseSelection[pizzaBase]);
// newly initialised base object
Base base1 = new Base(pizzaBase);
//adds attribute to data storage
orderResults[5] = pizzaBase;
cusOrderSpec.Add("base", pizzaBase);
break;
}
else
{
Console.WriteLine("base does not exist");
Console.WriteLine("what size base would you like for your pizza");
pizzaBase = Console.ReadLine();
}
}
//asks customer what side they would like
Console.WriteLine("what side would you like with your order?");
Console.WriteLine("sides available are doughballs, chicken wings and garlic bread");
sides = Console.ReadLine();
while (true)
{
if (sideSelection.ContainsKey(sides))
{
Console.WriteLine("sides is available");
Console.WriteLine("this will cost you £" + sideSelection[sides]);
//adds attribute to data storage and value of inputted key to a float list
finalOrderPrice.Add(sideSelection[sides]);
Sides sides1 = new Sides(sides);
orderResults[6] = sides;
cusOrderSpec.Add("sName", sides);
break;
}
else
{
Console.WriteLine("side is not available");
Console.WriteLine("what side would you like with your order?");
sides = Console.ReadLine();
}
}
//asks drinks what side they would like
Console.WriteLine("what drink would you like with your order?");
Console.WriteLine("drinks available are coca cola, water or sprite");
drink = Console.ReadLine();
while (true)
{
if (drinkSelection.ContainsKey(drink))
{
Console.WriteLine("sides is available");
Console.WriteLine("this will cost you £" + drinkSelection[drink]);
//adds attribute to data storage and value of inputted key to a float list
finalOrderPrice.Add(drinkSelection[drink]);
//adds attribute to data storage
orderResults[7] = drink;
cusOrderSpec.Add("dName", drink);
Drinks drink1 = new Drinks(drink);
break;
}
else
{
Console.WriteLine("this drink is not on offer by the pizza delivery place");
Console.WriteLine("what drink would you like with your order?");
drink = Console.ReadLine();
}
}
// prints summary of propsed customer order
Console.WriteLine(cusName + " , here is your proposed order");
foreach (var order in orderResults)
{
// prints customers selected order to be sent through to be processed
Console.WriteLine(order);
}
// prints out total price of order as a float
float orderSum = (float)finalOrderPrice.Sum();
Console.WriteLine("your total price is: £" + orderSum);
Console.WriteLine("Would you like to place your order: ");
response = Console.ReadLine();
if (response == "yes")
// places customer order
{
// newly created customer object via the second constructor in the customer class
Customer customerObject = new Customer(cusName, location);
Order customerOrder = new Order(orderNumber, cusName, pizzaName, pizzaType, topping, pizzaBase, sides, drink, location);
cus1.placeOrder(testOrder);
// boolean value is true
placed = true;
}
// runs if customer decides to delete the order
else if (response == "no")
{
cus1.deleteOrder(testOrder);
placed = false;
// removes current order so that a new order can be made
cusOrderSpec.Remove("cName");
cusOrderSpec.Remove("loc");
cusOrderSpec.Remove("pName");
cusOrderSpec.Remove("pType");
cusOrderSpec.Remove("topp");
cusOrderSpec.Remove("base");
cusOrderSpec.Remove("sName");
cusOrderSpec.Remove("dName");
// clears the final price list
finalOrderPrice.Clear();
orderNumber = orderNumber = 0;
}
}
else if (usertype == "employee" || usertype == "Employee")
{
// employee interface using the bridge design pattern
UserTypes employee = new Employees();
IUsertype currentState1 = new EmployeeView();
employee.setState(currentState1);
employee.MoveToCurrentState();
// prompts employee for name
Console.WriteLine("What is your name?");
name = Console.ReadLine();
// prompts employee for job rank
Console.WriteLine("What is your job rank?");
empType = Console.ReadLine();
// accesses chef interface
if (empType == "chef")
{
Chef chef1 = new Chef(name, empType);
//cusOrderSpec.Add("emp", name) (do not uncomment);
testOrder.NotifyCurrentCustomers();
Orders finalOrder = kitchen.CreatedCustomerOrder("pizza", cusOrderSpec);
Console.WriteLine(finalOrder.ToString());
Console.ReadLine();
completeOrder = true;
}
// accesses manager interface
else if (empType == "manager")
{
Manager man1 = new Manager(name, empType);
if (completeOrder == true)
{
Console.WriteLine("the customers order has been completed");
// removes the data in the completed order so that a new order can be made
cusOrderSpec.Remove("cName");
cusOrderSpec.Remove("loc");
cusOrderSpec.Remove("pName");
cusOrderSpec.Remove("pType");
cusOrderSpec.Remove("topp");
cusOrderSpec.Remove("base");
cusOrderSpec.Remove("sName");
cusOrderSpec.Remove("dName");
// clears the final price list
finalOrderPrice.Clear();
}
else
{
Console.WriteLine("the customer's order has not been completed");
}
}
// team member interface
else if (empType == "team member")
{
TeamMember tm1 = new TeamMember(name, empType);
// if order was confirmed by customer
if (placed == true)
{
Console.WriteLine("Order status: Recieved");
testOrder.PlacedOrder();
testOrder.FirstUpdate();
}
else if (placed == false)
{
// if order was withdrawn by customer
Console.WriteLine("Order status: Withdrawn");
testOrder.DeletedOrder();
}
}
}
}
}