static void Main(string[] args)
{
bool continueProgram = false;
List <string> orderTimeEstimate = new List <string>();
Console.WriteLine("Welcome to the Snack Shack!");
Console.WriteLine();
Console.WriteLine("COLLECT INVENTORY:");
Microwave microwave = new Microwave("Microwave", Constants.DefaultMicrowaveInventory, Constants.MicrowaveInsertTime, Constants.MicrowaveRemoveTime);
microwave.CollectInventory(Constants.DefaultMicrowaveInventory, Constants.MaxMicrowaveInventory);
Sandwich sandwich = new Sandwich("Sandwich", Constants.MaxSandwichInventory, Constants.SandwichMakeTime, Constants.SandwichServeTime);
sandwich.CollectInventory(Constants.DefaultSandwichInventory, Constants.MaxSandwichInventory);
JacketPotato potato = new JacketPotato("Jacket Potato", Constants.MaxPotatoInventory, Constants.PotatoMakeTime, Constants.PotatoTopTime, Constants.PotatoServeTime);
potato.CollectInventory(Constants.DefaultPotatoInventory, Constants.MaxPotatoInventory);
List <Food> foods = new List <Food>();
foods.Add(sandwich);
foods.Add(potato);
// Initializations
int currentTime = 0;
int currentFoodPrepTime = 0;
int totalSandwichPrepTime = sandwich.GetTotalPrepTime();
int totalPotatoPrepTime = potato.GetTotalPrepTime();
int maxSandwichOrderNum = Constants.MaxSandwichWait / totalSandwichPrepTime;
int maxPotatoOrderNum = (Constants.MaxPotatoWait - potato.CookTime) / (potato.TopTime + potato.ServeTime + microwave.InsertTime + microwave.RemoveTime);
int potatoCookTime = potato.CookTime > totalSandwichPrepTime ? potato.CookTime : totalSandwichPrepTime;
if (sandwich.Inventory > 0 || potato.Inventory > 0)
{
continueProgram = true;
}
while (continueProgram)
{
// Initialize
currentTime = 0;
currentFoodPrepTime = 0;
sandwich.ResetOrderInfo();
potato.ResetOrderInfo();
orderTimeEstimate.Clear();
Console.WriteLine();
Console.WriteLine("COLLECT ORDERS:");
// Collect Sandwich Order
if (sandwich.Inventory == 0)
{
Console.WriteLine("We apologize, but we are out of {0}es.", sandwich.Name);
Console.WriteLine("Would you like to place an order for {0}es? (Y/N)", potato.Name);
string enteredInventory = Console.ReadLine();
Console.WriteLine();
if (enteredInventory.ToUpper().Equals("Y"))
{
potato.CollectOrder(maxPotatoOrderNum);
}
}
else
{
sandwich.CollectOrder(maxSandwichOrderNum);
}
// Collect Potato Order
if (potato.Inventory == 0)
{
Console.WriteLine("We apologize, but we are out of {0}es.", potato.Name);
Console.WriteLine("Would you like to place an order for {0}es? (Y/N)", sandwich.Name);
string enteredInventory = Console.ReadLine();
Console.WriteLine();
if (enteredInventory.ToUpper().Equals("Y"))
{
sandwich.CollectOrder(maxSandwichOrderNum);
}
}
else
{
totalSandwichPrepTime = sandwich.NumOfOrderItems * sandwich.GetTotalPrepTime();
potatoCookTime = potato.CookTime > totalSandwichPrepTime ? potato.CookTime : totalSandwichPrepTime;
maxPotatoOrderNum = (Constants.MaxPotatoWait - potatoCookTime) / (potato.TopTime + potato.ServeTime + microwave.InsertTime + microwave.RemoveTime);
potato.CollectOrder(maxPotatoOrderNum);
}
// List order items
Console.WriteLine();
Console.WriteLine("ORDERS:");
foreach (Food foodItemOrdered in foods)
{
if (foodItemOrdered.NumOfOrderItems > 0)
{
Console.WriteLine("{0} {1} orders placed.", foodItemOrdered.NumOfOrderItems, foodItemOrdered.Name);
}
}
// Schedule
Console.WriteLine();
Console.WriteLine();
Console.WriteLine("SCHEDULE:");
// If necessary, put jacket potato(es) in the microwave(s).
for (int i = 1; i <= potato.NumOfOrderItems; i++)
{
Console.WriteLine("{0} put {1} {2} in {3}", Utility.ConvertSecToTimeString(currentTime), potato.Name, i, microwave.Name);
currentTime = currentTime + microwave.InsertTime;
}
// Sanwdich Schedule
while (sandwich.OrderNumber <= sandwich.NumOfOrderItems && sandwich.Inventory > 0)
{
if (currentFoodPrepTime == 0)
{
Console.WriteLine("{0} make {1} {2}", Utility.ConvertSecToTimeString(currentTime), sandwich.Name, sandwich.OrderNumber);
currentFoodPrepTime = currentFoodPrepTime + 30;
currentTime = currentTime + 30;
}
else if (currentFoodPrepTime == sandwich.MakeTime)
{
Console.WriteLine("{0} serve {1} {2}", Utility.ConvertSecToTimeString(currentTime), sandwich.Name, sandwich.OrderNumber);
currentFoodPrepTime = currentFoodPrepTime + 30;
currentTime = currentTime + 30;
}
else if (currentFoodPrepTime == sandwich.GetTotalPrepTime())
{
orderTimeEstimate.Add(sandwich.Name + " " + sandwich.OrderNumber + ": " + Utility.ConvertSecToTimeString(currentTime));
sandwich.OrderNumber++;
sandwich.Inventory--;
currentFoodPrepTime = 0;
}
else
{
currentFoodPrepTime = currentFoodPrepTime + 30;
currentTime = currentTime + 30;
}
}
// If necessary, remove jacket potato(es) from the microwave(s).
for (int i = 1; i <= potato.NumOfOrderItems; i++)
{
Console.WriteLine("{0} take {1} {2} out of {3}", Utility.ConvertSecToTimeString(currentTime), potato.Name, i, microwave.Name);
currentTime = currentTime + microwave.RemoveTime;
}
// Advance currentTime until we have reached requirements for potato cook time.
while (currentTime < potato.CookTime)
{
currentTime = currentTime + 30;
}
// Potato Schedule
while (potato.OrderNumber <= potato.NumOfOrderItems && potato.Inventory > 0)
{
if (currentFoodPrepTime == 0)
{
Console.WriteLine("{0} top {1} {2}", Utility.ConvertSecToTimeString(currentTime), potato.Name, potato.OrderNumber);
currentFoodPrepTime = currentFoodPrepTime + 30;
currentTime = currentTime + 30;
}
else if (currentFoodPrepTime == potato.TopTime)
{
Console.WriteLine("{0} serve {1} {2}", Utility.ConvertSecToTimeString(currentTime), potato.Name, potato.OrderNumber);
currentFoodPrepTime = currentFoodPrepTime + 30;
currentTime = currentTime + 30;
}
else if (currentFoodPrepTime == potato.TopTime + potato.ServeTime)
{
orderTimeEstimate.Add(potato.Name + " " + potato.OrderNumber + ": " + Utility.ConvertSecToTimeString(currentTime));
potato.OrderNumber++;
potato.Inventory--;
currentFoodPrepTime = 0;
}
else
{
currentFoodPrepTime = currentFoodPrepTime + 30;
currentTime = currentTime + 30;
}
}
Console.WriteLine("{0} take a break!", Utility.ConvertSecToTimeString(currentTime));
Console.WriteLine();
// Time estimate
Console.WriteLine();
Console.WriteLine("TIME ESTIMATE:");
foreach (string t in orderTimeEstimate)
{
Console.WriteLine(t.ToString());
}
Console.WriteLine();
if (sandwich.Inventory == 0 && potato.Inventory == 0)
{
continueProgram = false;
}
}
Console.WriteLine();
Console.WriteLine("You have depleted your Sandwich and Jacket Potato inventory.");
Console.WriteLine("Please order more inventory and restart the program.");
Console.WriteLine("Please enter return to exit program.");
Console.ReadLine();
}