public static void writeToFileReservation(ReservationManager rm)
{
int numResos = rm.getNumReservations();
Reservation temp;
string fileName = "reservationData.txt";
string path = Path.Combine(Path.GetDirectoryName(System.Reflection.Assembly.GetEntryAssembly().Location), @"Data\", fileName);
StreamWriter sw = new StreamWriter(path);
sw.WriteLine(numResos);
for (int x = 0; x < numResos; x++)
{
temp = rm.getReservationAtPosition(x);
sw.WriteLine(temp.getID());
sw.WriteLine(temp.getDate());
sw.WriteLine(temp.getEvent().getEventId());
sw.WriteLine(temp.getEvent().getEventName());
sw.WriteLine(temp.getEvent().getVenue());
sw.WriteLine(temp.getEvent().getEventDate().getDay());
sw.WriteLine(temp.getEvent().getEventDate().getMonth());
sw.WriteLine(temp.getEvent().getEventDate().getYear());
sw.WriteLine(temp.getEvent().getEventDate().getHour());
sw.WriteLine(temp.getEvent().getEventDate().getMinute());
sw.WriteLine(temp.getEvent().getMaxAttendees());
sw.WriteLine(temp.getCustomer().getId());
sw.WriteLine(temp.getCustomer().getFirstName());
sw.WriteLine(temp.getCustomer().getLastName());
sw.WriteLine(temp.getCustomer().getPhone());
sw.WriteLine(temp.getCustomer().getNumBookings());
}
sw.Flush();
sw.Close();
}
private void MainMenuScreen_Load(object sender, EventArgs e)
{
eventMan = FileUtilities.loadFromFileEvent();
custMan = FileUtilities.loadFromFileCustomer();
resMan = FileUtilities.loadFromFileReservation();
eventCoord = new EventCoordinator(custMan, eventMan, resMan);
}
//event coordinator is created by taking already created managers
public static EventCoordinator loadFromFilesCoordinator()
{
CustomerManager custMan = FileUtilities.loadFromFileCustomer();
EventManager eventMan = FileUtilities.loadFromFileEvent();
ReservationManager resMan = FileUtilities.loadFromFileReservation();
EventCoordinator eventCoord = new EventCoordinator(custMan, eventMan, resMan);
return(eventCoord);
}
public static ReservationManager loadFromFileReservation()
{
ReservationManager rm = new ReservationManager(500, 100);
int numResos, resoId, eventDay, eventMonth, eventYear, eventHour, eventMinute, eventMaxAttendees, eventId, custId, custBookings;
string eventName, eventVenue, resDate, custFName, custLName, custPhone;
Date eventDate;
StreamReader sr;
string fileName = "reservationData.txt";
string path = Path.Combine(Path.GetDirectoryName(System.Reflection.Assembly.GetEntryAssembly().Location), @"Data\", fileName);
if (File.Exists(path))
{
sr = new StreamReader(path);
}
else
{
return(rm);
}
if (sr.ReadLine() == null)
{
StreamWriter sw = new StreamWriter(path);
sw.WriteLine("0");
}
sr.DiscardBufferedData();
sr.BaseStream.Position = 0;
numResos = Convert.ToInt32(sr.ReadLine());
for (int x = 0; x < numResos; x++)
{
resoId = Convert.ToInt32(sr.ReadLine());
resDate = sr.ReadLine();
eventId = Convert.ToInt32(sr.ReadLine());
eventName = sr.ReadLine();
eventVenue = sr.ReadLine();
eventDay = Convert.ToInt32(sr.ReadLine());
eventMonth = Convert.ToInt32(sr.ReadLine());
eventYear = Convert.ToInt32(sr.ReadLine());
eventHour = Convert.ToInt32(sr.ReadLine());
eventMinute = Convert.ToInt32(sr.ReadLine());
eventDate = new Date(eventDay, eventMonth, eventYear, eventHour, eventMinute);
eventMaxAttendees = Convert.ToInt32(sr.ReadLine());
custId = Convert.ToInt32(sr.ReadLine());
custFName = sr.ReadLine();
custLName = sr.ReadLine();
custPhone = sr.ReadLine();
custBookings = Convert.ToInt32(sr.ReadLine());
Event resEvent = new Event(eventId, eventName, eventVenue, eventDate, eventMaxAttendees);
Customer resCustomer = new Customer(custId, custFName, custLName, custPhone, custBookings);
rm.addReservation(resoId, resDate, resEvent, resCustomer);
}
sr.Close();
return(rm);
}
public EventCoordinator(int custIdSeed, int maxCust, int eventIdSeed, int maxEvents, int resIdSeed, int maxRes)
{
custMan = new CustomerManager(custIdSeed, maxCust);
eventMan = new EventManager(eventIdSeed, maxEvents);
resMan = new ReservationManager(resIdSeed, maxRes);
}
public EventCoordinator(CustomerManager custMan, EventManager eventMan, ReservationManager resMan)
{
this.custMan = custMan;
this.eventMan = eventMan;
this.resMan = resMan;
}
public EventCoordinator(CustomerManager custMan, int eventIdSeed, int maxEvents, int resIdSeed, int maxRes)
{
this.custMan = custMan;
this.eventMan = new EventManager(eventIdSeed, maxEvents);
this.resMan = new ReservationManager(resIdSeed, maxRes);
}