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//Phase II Testing Program
#include <iostream>
#include <iomanip>
#include"DataElement.h"
#include"SortedList.h"
#include"Event.h"
#include"Queue.h"
#define ANSI_COLOR_GREEN "\x1b[32m"
#define ANSI_COLOR_RESET "\x1b[0m"
using namespace std;
const int SIZE = 6;//CONSTANT USED FOR ARRAYS
void processArrival(int& customer, DataElement iFile[], int length, SortedList<Event>& eList, Queue<DataElement>& bQueue);
void processDeparture(SortedList<Event>& eList, Queue<DataElement>& bQueue, int& wTime);
int main()
{
//Array for the Arrival time and transaction length
DataElement bankData[SIZE] = { DataElement(20,5), DataElement(22,4), DataElement(23,2), DataElement(30,3), DataElement(40,3), DataElement(41,4) };
Queue<DataElement> bankQueue;//Declares an instance of class template Queue
SortedList<Event> eventList;//Declares an instance of class template SortedList
int customer = 0;
int waitingTime;
int counter = 1;
double totalWaitingTime = 0;
// Arrays for displaying information
int transactionTime[SIZE];
int waitTimes[SIZE];
int departureTimes[SIZE];
int transactionStart[SIZE];
//Create an arrival event for customer[0]
Event aEvent1('A', bankData[customer].getArrivalTime());
eventList.insertSorted(aEvent1);//Insert arrival event into the eventList
waitTimes[0] = 0;//Customer[0] walked into an empty bank, wait time is 0
//Event while loop
while (!eventList.isEmpty())
{
Event eStatus = eventList.getEntry(1);
if (eStatus.getEventStatus() == 'A')
{
processArrival(customer, bankData, SIZE, eventList, bankQueue);// Function Call
customer++;
}
else
{
if (counter != SIZE + 1) // ADDED
{
//cout << eventList.getEntry(1).getOccurTime() << endl;
departureTimes[counter - 1] = eventList.getEntry(1).getOccurTime();
//cout << departureTimes[counter-1] << endl;
}
processDeparture(eventList, bankQueue, waitingTime);
if (counter != SIZE)// ADDED
{
waitTimes[counter] = waitingTime;// Waiting time array
totalWaitingTime += waitingTime;// Total waiting time to be used for average wait time
counter++;
}
}
}
for (int k = 0; k < SIZE; k++)
{
transactionStart[k] = bankData[k].getArrivalTime() + waitTimes[k];
}
//**************************************************************************************************************************************
//*******************************************display the information********************************************************************
cout << "The computer simualtion will commence....." << endl;
cout << "The data is summerized as follows:" << endl;
cout << ANSI_COLOR_GREEN << "================================================================================================" << ANSI_COLOR_RESET << endl;
cout << "Customer";
cout << setw(20) << "Arrival Time" << setw(26) << "Transaction Begins" << setw(22) << "Departure Time" << setw(20) << "Waiting Time" << endl;
for (int i = 0; i < SIZE; i++)
{
cout << i + 1 << setw(17) << bankData[i].getArrivalTime() << setw(20) << transactionStart[i] << setw(26) << departureTimes[i] << setw(21);
cout << waitTimes[i] << endl;
}
cout << ANSI_COLOR_GREEN << "------------------------------------------------------------------------------------------------" << ANSI_COLOR_RESET << endl;
cout << "The average wait time of the 6 customers is " << totalWaitingTime / SIZE << endl;
cout << "Simulaiton is complete" << endl;
//system("pause");
return 0;
}
void processArrival(int& customer, DataElement iFile[], int length, SortedList<Event>& eList, Queue<DataElement>& bQueue)
{
if (bQueue.isEmpty())
{
// Enters this IF statment only if the BANK LINE IS EMPTY
Event eDeparture('D', iFile[customer].getArrivalTime() + iFile[customer].getTransactionTime()); //Create and set the departure event
eList.insertSorted(eDeparture); // Inserts the departure event into the event list
}
bQueue.enqueue(iFile[customer]);// Inserts a customer into the bQueue
eList.remove(1);
if (customer != length - 1)
{
Event aEvent('A', iFile[customer + 1].getArrivalTime());// Creates an arrival event
eList.insertSorted(aEvent);// Inserts the arrival event into the event list
}
}
void processDeparture(SortedList<Event>& eList, Queue<DataElement>& bQueue, int& wTime)
{
bQueue.dequeue();// Keep here
if (!bQueue.isEmpty())
{
Event dEvent('D', eList.getEntry(1).getOccurTime() + bQueue.peekFront().getTransactionTime());// Creates a departure event and sets it
eList.insertSorted(dEvent);// Inserts the departure event into the event list
wTime = eList.getEntry(1).getOccurTime() - bQueue.peekFront().getArrivalTime();
}
else
{
wTime = 0;
}
eList.remove(1);
}
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