// Displays all ticket agents.
public void displayAllAgents()
{
// Initialise these for later use.
SubMenus subMenu = new SubMenus();
JSON json = new JSON();
List <Agent> agentData = json.readTicketAgentData();
Console.Clear();
// If no ticket agents exist.
if ((agentData != null) && (!agentData.Any()))
{
Console.Write("No ticket agents exist." +
"\nPress any key to return to the menu");
Console.ReadKey();
// Return to employee submenu.
subMenu.employeeSubMenu();
}
else
{
Console.Write("Ticket Agents\n" +
"_______________________________________________________________________________________________________________________\n" +
"{0,-10}" + "{1,-20}" + "{2,-50}" + "{3,-20}" + "{4,-10}\n" +
"_______________________________________________________________________________________________________________________\n",
"Agent ID", "Business Name", "Address", "Contact Name", "Phone No");
// Format list of ticket agents for displaying.
foreach (Agent a in agentData)
{
Console.Write("{0,-10}" + "{1,-20}" + "{2,-50}" + "{3,-20}" + "{4,-10}\n" +
"_______________________________________________________________________________________________________________________\n",
a.agentID, a.companyName, a.companyAddress, a.contactName, a.contactPhone);
}
Console.Write("\nPress any key to return to the menu.");
Console.ReadKey();
// Return to employee submenu.
subMenu.employeeSubMenu();
}
}
// Displays the main menu options.
public void initMenu()
{
bool exitMenuLoop = false;
while (!exitMenuLoop)
{
Console.Clear();
Console.Write("Welcome to Around-The-World\n" +
"================================================\n" +
"\t1. Airline Employee\n\n" +
"\t2. Ticket Agent\n\n" +
"\t3. Customer\n\n" +
"\t4. Quit\n\n" +
"Enter an option:");
string menuSelectString = Console.ReadLine();
int menuSelectInt;
bool menuSelectTest = int.TryParse(menuSelectString, out menuSelectInt);
// If the input is an int
if (menuSelectTest)
{
// If the option selected is an int, between 1-4 (inclusive).
if (menuSelectInt > 0 & menuSelectInt < 5)
{
switch (menuSelectInt)
{
case 1:
{
// Display employee submenu.
exitMenuLoop = true;
SubMenus subMenu = new SubMenus();
subMenu.employeeSubMenu();
break;
}
case 2:
{
// Display flight centre (agent) submenu.
exitMenuLoop = true;
SubMenus subMenu = new SubMenus();
subMenu.agentSubMenu();
break;
}
case 3:
{
// Display customer submenu.
exitMenuLoop = true;
SubMenus subMenu = new SubMenus();
subMenu.customerSubMenu();
break;
}
case 4:
{
Environment.Exit(0);
break;
}
}
}
// If the option selected is an int, but NOT between 1-4 (inclusive).
else
{
Console.WriteLine("\nIncorrect input. The number has to be between 1 and 4." +
"\nPress any key to try again.");
Console.ReadKey();
}
}
// If the option selected is NOT an int.
else
{
Console.Write("\nIncorrect input. Please enter a whole number between 1 and 4." +
"\nPress any key to try again.");
Console.ReadKey();
}
}
}
// Adds new ticket agent.
public void addTicketAgent()
{
// Initialise these for later use.
SubMenus subMenu = new SubMenus();
JSON json = new JSON();
List <Agent> agentData = json.readTicketAgentData();
Console.Clear();
Console.Write("Add New Ticket Agent\n" +
"=============================================\n\n" +
"Enter the company name:");
companyName = Console.ReadLine();
Console.Write("\nEnter the business address:");
companyAddress = Console.ReadLine();
Console.Write("\nContact person name:");
contactName = Console.ReadLine();
Console.Write("\nContact person phone:");
contactPhone = Console.ReadLine();
// If no ticket agents exist.
if ((agentData != null) && (!agentData.Any()))
{
agentData.Add(new Agent
{
agentID = 1,
companyName = companyName,
companyAddress = companyAddress,
contactName = contactName,
contactPhone = contactPhone,
});
json.saveTicketAgentData(agentData);
}
else
{
// Test if ticket agent already exists.
foreach (Agent a in agentData)
{
if ((a.companyName.ToLower() == companyName.ToLower()) && (a.companyAddress.ToLower() == companyAddress.ToLower()) &&
(a.contactName.ToLower() == contactName.ToLower()) && (a.contactPhone.ToLower() == contactPhone.ToLower()))
{
Console.Write("\nDetails already exist for this agent.\n" +
"Press any key to try again.");
Console.ReadKey();
// Return to employee submenu.
subMenu.employeeSubMenu();
}
}
int newAgentID = agentData.Count() + 1;
// If ticket agent doesn't already exist.
agentData.Add(new Agent
{
agentID = newAgentID,
companyName = companyName,
companyAddress = companyAddress,
contactName = contactName,
contactPhone = contactPhone,
});
json.saveTicketAgentData(agentData);
}
Console.Write("\nThe new agent ID is {0}" +
"\n\nPress any key to return to the menu.", agentData.Count());
Console.ReadKey();
// Return to employee submenu.
subMenu.employeeSubMenu();
}
// Displays all ticket bookings for a selected flight.
public void displayAllBookings()
{
// Initialise these for later use.
SubMenus subMenu = new SubMenus();
JSON json = new JSON();
List <Flight> flightData = json.readFlightData();
List <Booking> bookingData = json.readBookingData();
Console.Clear();
// If no flight schedules exist.
if ((flightData != null) && (!flightData.Any()))
{
Console.Write("No flight schedules exist." +
"\nPress any key to return to the menu");
Console.ReadKey();
// Return to employee submenu.
subMenu.employeeSubMenu();
}
else
{
// If no bookings exist in bookings.json file.
if ((bookingData != null) && (!bookingData.Any()))
{
Console.Write("No bookings exist for any flights." +
"\n\nPress any key to return to the menu.");
Console.ReadKey();
// Return to employee submenu.
subMenu.employeeSubMenu();
}
// If bookings exist in bookings.json file.
else
{
Console.Write("Flights\n" +
"_______________________________________________________________________________________________________________________\n" +
"{0,-10}" + "{1,-15}" + "{2,-30}" + "{3,-12}" + "{4,-10}" + "{5,-10}" + "{6,-10}" + "{7,-10}" + "{8,-10}\n" +
"_______________________________________________________________________________________________________________________\n",
"ID", "Flight Type", "Flight Details", "Date", "Time", "Price ($)", "Capacity", "Booked", "Availability");
foreach (Flight f in flightData)
{
foreach (Booking b in bookingData)
{
// Count the total number of tickets already booked for the specific flightID.
totalBookings = bookingData.Where(x => x.flightID.ToLower() == f.flightID.ToLower()).Sum(x => x.numberOfTickets);
// If flight ID is NOT found in any bookings (i.e. bookings = 0)
if (totalBookings == 0)
{
flightAvailability = true;
}
}
// If seats are still available for the selected flight.
if (totalBookings < f.capacity)
{
flightAvailability = true;
}
// If all seats for the selected flight are already booked.
else
{
flightAvailability = false;
}
// Format list of flight schedules for displaying.
Console.Write("{0,-10}" + "{1,-15}" + "{2,-30}" + "{3,-12:dd/MM/yyyy}" + "{4,-10:HH:mm}" + "{5,-10}" + "{6,-10}" + "{7,-10}" + "{8,-10}\n" +
"_______________________________________________________________________________________________________________________\n",
f.flightID, f.flightType, f.flightFrom + " - " + f.flightTo, f.flightDateTime, f.flightDateTime, f.ticketPrice, f.capacity, totalBookings, flightAvailability);
}
}
bool flightIDTestLoop = true;
while (flightIDTestLoop)
{
Console.Write("\nEnter the flight ID:");
flightID = Console.ReadLine();
// If flight ID doesn't exist (i.e. incorrectly entered).
if (!flightData.Any(f => f.flightID.ToLower() == flightID.ToLower()))
{
Console.Write("Incorrect flight ID. Please try again.");
}
else
{
// If no bookings exist for the selected flight.
if (!bookingData.Any(b => b.flightID.ToLower() == flightID.ToLower()))
{
Console.Write("\nNo bookings exist for the selected flight." +
"\n\nPress any key to return to the menu.");
Console.ReadKey();
// Return to employee submenu.
subMenu.employeeSubMenu();
}
else
{
// Create temporary list to hold booking data results for specific flight.
List <Booking> tempBookingData = new List <Booking>();
flightIDTestLoop = false;
// Retrieve list of all bookings with status(boolean) as confirmed (true) or not confirmed (false).
foreach (Booking b in bookingData)
{
if (b.flightID.ToLower() == flightID.ToLower())
{
tempBookingData.Add(b);
}
}
Console.Write("\n\nTicket Bookings for flight {0}\n" +
"_______________________________________________________________________________________________________________________\n" +
"{1,-20}" + "{2,-20}" + "{3,-20}" + "{4,-27}" + "{5,-15}" + "{6,-10}\n" +
"_______________________________________________________________________________________________________________________\n",
flightID, "Booking ID", "Name", "No. of Tickets", "Ticket Agent", "Price", "Status");
// Format list of bookings for displaying.
foreach (Booking b in tempBookingData)
{
// Temporary variable to hold result of converting bookingStatus to something meaningful to user.
string status;
// Convert bookingStatus into something meaningful to user.
if (b.bookingStatus)
{
status = "Confirmed";
}
else
{
status = "Not Confirmed";
}
Console.Write("{0,-20}" + "{1,-20}" + "{2,-20}" + "{3,-27}" + "${4,-14}" + "{5,-10}\n" +
"_______________________________________________________________________________________________________________________\n",
b.bookingID, b.customerName, b.numberOfTickets, b.ticketAgent, b.bookingPrice, status);
}
bool intTestLoop = true;
while (intTestLoop)
{
Console.Write("\nEnter the booking ID:");
// If the input is an int.
if (int.TryParse(Console.ReadLine(), out int bookingIDTest))
{
// If booking ID does not exist in temporary booking list (i.e. incorrect id entered).
if (!tempBookingData.Any(b => b.bookingID == bookingIDTest))
{
Console.Write("\nBooking ID is incorrect, please try again.");
}
else
{
intTestLoop = false;
// If booking is already confirmed.
foreach (Booking b in tempBookingData.Where(b => b.bookingID == bookingIDTest))
{
if (b.bookingStatus)
{
Console.Write("\nBooking is already confirmed." +
"\nPress any key to return to the menu");
Console.ReadKey();
// Return to employee submenu.
subMenu.employeeSubMenu();
}
else
{
b.bookingStatus = true;
// Return change in status back to original booking list.
foreach (Booking c in bookingData.Where(c => c.bookingID == bookingIDTest))
{
c.bookingStatus = b.bookingStatus;
json.saveBookingData(bookingData);
}
Console.Write("\nBooking is confirmed." +
"\nPress any key to return to the menu.");
Console.ReadKey();
// Return to employee submenu.
subMenu.employeeSubMenu();
}
}
}
}
// If the input is NOT an int.
else
{
Console.Write("\nBooking ID is incorrect, please try again.");
}
}
}
}
}
}
}
// Displays all scheduled flights.
public void displayScheduledFlights()
{
// Initialise these for later use.
SubMenus subMenu = new SubMenus();
JSON json = new JSON();
List <Flight> flightData = json.readFlightData();
List <Booking> bookingData = json.readBookingData();
Console.Clear();
// If no flight schedules exist.
if ((flightData != null) && (!flightData.Any()))
{
Console.Write("No flight schedules exist." +
"\nPress any key to return to the menu");
Console.ReadKey();
// Return to employee submenu.
subMenu.employeeSubMenu();
}
else
{
Console.Write("Flights\n" +
"_______________________________________________________________________________________________________________________\n" +
"{0,-10}" + "{1,-15}" + "{2,-30}" + "{3,-12}" + "{4,-10}" + "{5,-10}" + "{6,-10}" + "{7,-10}" + "{8,-10}\n" +
"_______________________________________________________________________________________________________________________\n",
"ID", "Flight Type", "Flight Details", "Date", "Time", "Price ($)", "Capacity", "Booked", "Availability");
// If no bookings exist in bookings.json file.
if ((bookingData != null) && (!bookingData.Any()))
{
foreach (Flight f in flightData)
{
totalBookings = 0;
flightAvailability = true;
// Format list of flight schedules for displaying.
Console.Write("{0,-10}" + "{1,-15}" + "{2,-30}" + "{3,-12:dd/MM/yyyy}" + "{4,-10:HH:mm}" + "{5,-10}" + "{6,-10}" + "{7,-10}" + "{8,-10}\n" +
"_______________________________________________________________________________________________________________________\n",
f.flightID, f.flightType, f.flightFrom + " - " + f.flightTo, f.flightDateTime, f.flightDateTime, f.ticketPrice, f.capacity, totalBookings, flightAvailability);
}
}
// If bookings exist in bookings.json file.
else
{
foreach (Flight f in flightData)
{
foreach (Booking b in bookingData)
{
// Count the total number of tickets already booked for the specific flightID.
totalBookings = bookingData.Where(x => x.flightID.ToLower() == f.flightID.ToLower()).Sum(x => x.numberOfTickets);
// If flight ID is NOT found in any bookings (i.e. bookings = 0)
if (totalBookings == 0)
{
flightAvailability = true;
}
}
// If seats are still available for the selected flight.
if (totalBookings < f.capacity)
{
flightAvailability = true;
}
// If all seats for the selected flight are already booked.
else
{
flightAvailability = false;
}
// Format list of flight schedules for displaying.
Console.Write("{0,-10}" + "{1,-15}" + "{2,-30}" + "{3,-12:dd/MM/yyyy}" + "{4,-10:HH:mm}" + "{5,-10}" + "{6,-10}" + "{7,-10}" + "{8,-10}\n" +
"_______________________________________________________________________________________________________________________\n",
f.flightID, f.flightType, f.flightFrom + " - " + f.flightTo, f.flightDateTime, f.flightDateTime, f.ticketPrice, f.capacity, totalBookings, flightAvailability);
}
}
Console.Write("\nPress any key to return to the menu.");
Console.ReadKey();
// Return to employee submenu.
subMenu.employeeSubMenu();
}
}
// Adds new flight schedule.
public void addFlightSchedule()
{
// Initialise these for later use.
SubMenus subMenu = new SubMenus();
JSON json = new JSON();
List <Flight> flightData = json.readFlightData();
Console.Clear();
Console.Write("Add New Flight Schedule\n" +
"=============================================\n\n" +
"Enter the flight ID:");
flightID = Console.ReadLine();
Console.Write("\nEnter the flight type:");
flightType = Console.ReadLine();
Console.Write("\nFlight from:");
flightFrom = Console.ReadLine();
Console.Write("\nFlight to:");
flightTo = Console.ReadLine();
bool dateTimeTestLoop = true;
// Test input for date and time is correct type.
while (dateTimeTestLoop)
{
Console.Write("\nDate of flight (dd/mm/yyyy):");
string flightDate = Console.ReadLine();
Console.Write("\nTime of flight (24hr time - hh:mm):");
string flightTime = Console.ReadLine();
if (DateTime.TryParse(flightDate + " " + flightTime, out DateTime dateTimeTest))
{
dateTimeTestLoop = false;
flightDateTime = dateTimeTest;
}
else
{
Console.Write("Incorrect date/time. Please try again.");
}
}
bool floatTestLoop = true;
// Test input for ticket price is correct type.
while (floatTestLoop)
{
Console.Write("\nTicket Price ($):");
// If the input is a float.
if (float.TryParse(Console.ReadLine(), out float ticketPriceTest))
{
floatTestLoop = false;
ticketPrice = ticketPriceTest;
}
// If the input is NOT a float.
else
{
Console.Write("Incorrect input. Please enter a number.");
}
}
bool intTestLoop = true;
// Test input for capacity is correct type.
while (intTestLoop)
{
Console.Write("\nCapacity:");
// If the input is an int.
if (int.TryParse(Console.ReadLine(), out int capacityTest))
{
intTestLoop = false;
capacity = capacityTest;
}
// If the input is NOT an int.
else
{
Console.Write("Incorrect input. Please enter a whole number.");
}
}
// If no flight schedules exist.
if ((flightData != null) && (!flightData.Any()))
{
flightData.Add(new Flight
{
flightID = flightID,
flightType = flightType,
flightFrom = flightFrom,
flightTo = flightTo,
flightDateTime = flightDateTime,
ticketPrice = ticketPrice,
capacity = capacity
});
json.saveFlightData(flightData);
}
else
{
// Test if flight ID already exists.
foreach (Flight f in flightData)
{
if (f.flightID.ToLower() == flightID.ToLower())
{
Console.Write("\nDetails already exist for this flight ID.\n" +
"Press any key to try again.");
Console.ReadKey();
// Return to employee submenu.
subMenu.employeeSubMenu();
}
}
// If flight ID doesn't already exist.
flightData.Add(new Flight
{
flightID = flightID,
flightType = flightType,
flightFrom = flightFrom,
flightTo = flightTo,
flightDateTime = flightDateTime,
ticketPrice = ticketPrice,
capacity = capacity
});
json.saveFlightData(flightData);
}
Console.Write("\nFlight schedule has been successfully added.\n\n" +
"Press any key to return to the menu.");
Console.ReadKey();
// Return to employee submenu.
subMenu.employeeSubMenu();
}
