// Ability to cancel a selected flight from the datagrid and remove from our Market Manager Queue List
// Will auto refresh when we cancel
private void CancelProposalBtn_isClicked(object sender, RoutedEventArgs e)
{
FlightManifestObj selectedFlightManifestObj = (FlightManifestObj)ApprovalQueueGrid.SelectedItem;
App.MarketMangerQueue.Remove(selectedFlightManifestObj);
populateDataGrid();
}
//If the market manager doesn't like the flight that a load engineer proposed
//Remove the flight from the Market Manager Queue and refresh the dataGrid
private void RejectFlightBtn_Click(object sender, RoutedEventArgs e)
{
FlightManifestObj selectedFlightManifestObj = (FlightManifestObj)ApprovalQueueGrid.SelectedItem;
App.MarketMangerQueue.Remove(selectedFlightManifestObj);
populateLoadEngineerProposaedFlights();
}
//Handles printing the single flight records for the flight manager
//Passes in a specific flight for simplicity
public static string printFlightManagerSingleRecords(FlightManifestObj flight)
{
string record = "";
//Prints flight ID
record += $"Flight ID: {flight.flightID}\n\t";
//Prints all users of said flight
foreach (UserAccountObj user in flight.bookedUsers)
{
record += $"{user.firstName} {user.lastName}\n\t";
}
return(record);
}
internal static string printBoardingPass(FlightManifestObj flight)
{
string boardingPass = "";
boardingPass += $"Flight ID: {flight.flightID}\n\t";
boardingPass += $"Departure City: \t{flight.originCode}\n\t";
boardingPass += $"Layover City 1: \t{flight.layoverCodeA}\n\t";
boardingPass += $"Layover City 2: \t{flight.layoverCodeB}\n\t";
boardingPass += $"Destination Code: \t{flight.destinationCode}\n\t";
boardingPass += $"Departure Time: \t{flight.departTime}\n\t";
boardingPass += $"Arrival Time: \t\t{flight.arrivalTime}\n\t";
boardingPass += $"Point Reward: \t\t{flight.pointReward}\n\t";
return(boardingPass);
}
private void promptForRoundtrip(FlightManifestObj flight)
{
if (MessageBox.Show("Would you like to book a return trip?", "", MessageBoxButton.YesNo, MessageBoxImage.Question) == MessageBoxResult.Yes)
{
roundTripFlag = true;
ComboBoxItem storeArrive = (ComboBoxItem)ArrivalSelectionBox.SelectedItem;
ComboBoxItem storeDepart = (ComboBoxItem)DepartureSelectionBox.SelectedItem;
ArrivalSelectionBox.Text = flight.originCode;
DepartureSelectionBox.Text = flight.destinationCode;
ArriveTimePick.Value = null;
DepartTimePick.Value = null;
SearchRefresh();
}
else
{
roundTripFlag = false;
}
}
public static FlightManifestObj applyDiscounts(FlightManifestObj flight)
{
TimeSpan redEyeStart = new TimeSpan(0, 0, 0);
TimeSpan redEyeEnd = new TimeSpan(5, 0, 0);
TimeSpan offPkStart = new TimeSpan(8, 0, 0);
TimeSpan offPkEnd = new TimeSpan(19, 0, 0);
if (flight.departTime.TimeOfDay > redEyeStart && flight.departTime.TimeOfDay < redEyeEnd)
{
flight.ticketPrice = Math.Round(0.8 * flight.ticketPrice, 2);
flight.pointReward = Math.Round(0.8 * flight.pointReward, 2);
}
else if (flight.departTime.TimeOfDay < offPkStart || flight.arrivalTime.TimeOfDay > offPkEnd)
{
flight.ticketPrice = Math.Round(0.9 * flight.ticketPrice, 2);
flight.pointReward = Math.Round(0.9 * flight.pointReward, 2);
}
return(flight);
}
private void FinalizeWindowBtn_Click(object sender, RoutedEventArgs e)
{
if (PlaneTypeBox.SelectedItem == null)
{
MessageBox.Show("Please select a plane!", "Alert!", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
if (ApprovalQueueGrid.SelectedItem == null)
{
MessageBox.Show("Please select a flight!", "Alert!", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
FlightManifestObj selected = (FlightManifestObj)ApprovalQueueGrid.SelectedItem;
selected.planeAssigned.planeModel = PlaneTypeBox.SelectedValue.ToString();
selected.planeAssigned.numOfSeats = selected.planeAssigned.getNumOfSeats();
App.FlightPlanDict.Add(selected.flightID, selected);
App.MarketMangerQueue.Remove(selected);
ApprovalQueueGrid.Items.Refresh();
populateLoadEngineerProposaedFlights();
populateFinalizedFlights();
}
// Allows the Market Manager to remove flights from the customer and refund them if necessary
// Will update the Posted Flights list and datagrid to see in real time
private void CancelFlightBtn_Click(object sender, RoutedEventArgs e)
{
FlightManifestObj selected = (FlightManifestObj)PostedFlightsGrid.SelectedItem;
//Handles no selection null pointer error
if (selected == null)
{
return;
}
//Checks each user to see if they had that flight and refunds them their money and updates thier upcoming flight list
foreach (var user in App.UserAccountDict)
{
if (user.Value.upcomingFlights.Contains(selected.flightID))
{
user.Value.balance += selected.pointReward;
user.Value.upcomingFlights.Remove(selected.flightID);
}
}
//Refreshes both datagrids and moves the canceled flight back to the Load Engineer's Proposed Flights List
App.MarketMangerQueue.Add(selected);
App.FlightPlanDict.Remove(selected.flightID);
populateFinalizedFlights();
populateLoadEngineerProposaedFlights();
}
private void PrintBoardingPassBtn_Click(object sender, RoutedEventArgs e)
{ //Called if user wants to print the Boarding pass of the selected flight.
if (UpcomingFlightsGrid.SelectedItem == null)
{ //No flight selected, so can't print a pass for the null flight.
MessageBox.Show("Please Select a Flight", "Error", MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
FlightManifestObj selected = (FlightManifestObj)UpcomingFlightsGrid.SelectedItem; //Cast selected item to a FlightManifestObj
if (DateTime.Now.AddHours(24) < selected.departTime)
{ //Can't print a boarding pass prior to 24 hrs before boarding, so deny
MessageBox.Show("You are unable to print a boarding pass at this time.", "Warning", MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
else
{ //Write the boarding pass to the proper location, and prompt the user with the location of the printed pass.
FileInfo path = new FileInfo(FileIOLoading.printoutDir); //make path if doesn't exist
path.Directory.Create();
//File.WriteAllText(FileIOLoading.BoardingPassPath, JsonConvert.SerializeObject(selected, Formatting.Indented)); //write to path
File.WriteAllText(FileIOLoading.BoardingPassPath, printBoardingPass(selected));
MessageBox.Show("Boarding Pass Printed To: C:\\temp\\Printouts\\BoardingPass.txt", "Success!", MessageBoxButton.OK, MessageBoxImage.Information); //let user know
return;
}
}
private void CancelFlightBtn_Click(object sender, RoutedEventArgs e)
{ //User selected Cancel Flight button, so prompt to confirm
if (UpcomingFlightsGrid.SelectedItem == null)
{ //No flight selected to cancel, so ask the user to select a flight before returning.
MessageBox.Show("You must select a flight to cancel.", "Error", MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
FlightManifestObj selected = (FlightManifestObj)UpcomingFlightsGrid.SelectedItem; //Cast selected item to a FlightManifestObj
if (DateTime.Now.AddHours(1) >= selected.departTime)
{ //Flight is within 1 hour of departure and cannot be cancelled.
MessageBox.Show("You cannot cancel a flight within 1 hour of departure!", "Warning", MessageBoxButton.OK, MessageBoxImage.Hand);
return;
}
//otherwise, add the flight to canceled list and remove from upcoming.
App.LoggedInUser.canceledFlights.Add(selected.flightID);
App.LoggedInUser.upcomingFlights.Remove(selected.flightID);
App.LoggedInUser.balance += selected.pointReward * 10; //Credit the user for money or points spent on ticket
App.FlightPlanDict[selected.flightID].bookedUsers.Remove(App.LoggedInUser); //remove the user from the Flight Manifest
MessageBox.Show("Flight Canceled!", "Alert", MessageBoxButton.OK, MessageBoxImage.Information); //Let user know flight was cancelled.
UpcomingFlightsGrid.SelectedItem = null;
UpcomingFlightsGrid.ItemsSource = LoadUpcomingFlights();
}
//Check and See if Departure Date is before Arrival Date.
//Check Locations and Make sure Locations are not the same.
//Populate List for Flight Manager Approval
//If anything is not correct, highlight the wrong thing and display the correct error text.
private void FlightProposeBtn_isClicked(object sender, RoutedEventArgs e)
{
FlightManifestObj proposedFlightManifestObj = new FlightManifestObj();
DateTime parsedDepartDate, parsedArrivalDate;
string departureDateTime;
string departureLocation, arrivalLocation;
//Set Locations
ComboBoxItem comboBoxItem = (ComboBoxItem)DepartureCitiesComboBox.SelectedItem;
if (comboBoxItem == null)
{
//If we have not selected a departed value, highlight the departed box red
DepartureCitiesBorderCB.BorderBrush = Brushes.Red;
departureLocation = null;
return;
}
else
{
departureLocation = comboBoxItem.Content.ToString();
}
if (ArrivalCitiesComboBox.SelectedItem == null)
{
//If we have not selected an arrival value, set the arrival box to red.
ArrivalCitiesBorderCB.BorderBrush = Brushes.Red;
arrivalLocation = null;
return;
}
else
{
arrivalLocation = ArrivalCitiesComboBox.SelectedItem.ToString();
}
//Getting departure date time
departureDateTime = DepartureDateTimePicker.Text;
if (departureDateTime == null)
{
//If we have not selected a departure time, highlight the departure timeBox red.
DepartureDateTimePicker.BorderBrush = Brushes.Red;
parsedDepartDate = DateTime.Today;
return;
}
else
{
parsedDepartDate = DateTime.Parse(departureDateTime);
}
//filling in our proposed flight fields and then using our graph to set Layovers
proposedFlightManifestObj.originCode = departureLocation;
proposedFlightManifestObj.destinationCode = arrivalLocation;
int begin = convertLocationsToInt(proposedFlightManifestObj.originCode);
int end = convertLocationsToInt(proposedFlightManifestObj.destinationCode);
FlightManifestObj planWithLayovers = App.findShortestPath(proposedFlightManifestObj, begin, end);
//Setting ArrivalTime based on Departure Time
parsedArrivalDate = setArrivalTimeBasedOnDepartureTime(parsedDepartDate, departureLocation, arrivalLocation, planWithLayovers.layoverCodeA, planWithLayovers.layoverCodeB);
//Set Arrival Date to 1/1/ThisYear if the previous method failed somehow
if (parsedArrivalDate == null)
{
parsedArrivalDate = DateTime.MinValue;
}
//If we have a real arrival date, then generate a random 6 digit flight ID.
if (!parsedArrivalDate.Equals(DateTime.MinValue))
{
Random generator = new Random();
string genNum;
genNum = generator.Next(0, 1000000).ToString("000000");
for (int i = 0; i < App.MarketMangerQueue.Count; i++)
{
if (genNum.Equals(App.MarketMangerQueue.ElementAt(i).flightID))
{
genNum = generator.Next(0, 1000000).ToString("000000");
i = 0;
}
}
// Set more fields for the proposed flight
proposedFlightManifestObj.flightID = genNum;
proposedFlightManifestObj.departTime = parsedDepartDate;
proposedFlightManifestObj.arrivalTime = parsedArrivalDate;
// Apply red eye and off peak discounts if needed
planWithLayovers = App.applyDiscounts(planWithLayovers);
// Add our flight to the list of proposed flights
App.MarketMangerQueue.Add(planWithLayovers);
// Refresh the datagrid which should have our new flight visible now.
populateDataGrid();
Console.WriteLine(App.MarketMangerQueue.Count);
}
else
{
//If we fail to set a correct arrival time, then send the message box.
//We should never reach this point, but if somehow the user manages to get here, this is the failsafe.
MessageBox.Show("arrivalTime Did not set correctly.");
}
}
public static FlightManifestObj findShortestPath(FlightManifestObj flightPlan, int begin, int end)
{
if (begin > 14 || begin < 0)
{
return(flightPlan);
}
if (end > 14 || end < 0)
{
return(flightPlan);
}
double miles = 0;
double minMiles = 0;
//no layovers
if (flightGraph[begin, end] != 0)
{
miles = flightGraph[begin, end];
flightPlan.ticketPrice = Math.Round(50 + (0.12 * miles), 2);
flightPlan.pointReward = Math.Round(10 * flightPlan.ticketPrice, 2);
flightPlan.layoverCodeA = "N/A";
flightPlan.layoverCodeB = "N/A";
return(flightPlan);
}
//will go through every possible path and save the shortest one
else
{
for (int i = 0; i < 15; i++)
{
if (flightGraph[begin, i] != 0)
{
//1 layover
if (flightGraph[i, end] != 0)
{
miles = (flightGraph[begin, i] + flightGraph[i, end]);
if (minMiles > miles || minMiles == 0)
{
minMiles = miles;
flightPlan.ticketPrice = Math.Round((0.12 * miles) + 58, 2);
flightPlan.pointReward = Math.Round(10 * flightPlan.ticketPrice, 2);
flightPlan.layoverCodeA = intToCode(i);
flightPlan.layoverCodeB = "N/A";
}
}
//2 layovers
else
{
for (int j = 0; j < 15; j++)
{
if (flightGraph[i, j] != 0)
{
if (flightGraph[j, end] != 0)
{
miles = (flightGraph[begin, i] + flightGraph[i, j] + flightGraph[j, end]);
if (minMiles > miles || minMiles == 0)
{
minMiles = miles;
flightPlan.ticketPrice = Math.Round((0.12 * miles) + 66, 2);
flightPlan.pointReward = Math.Round(10 * flightPlan.ticketPrice, 2);
flightPlan.layoverCodeA = intToCode(i);
flightPlan.layoverCodeB = intToCode(j);
}
}
}
}
}
}
}
}
return(flightPlan);
}
private void BookFlightButton_Click(object sender, RoutedEventArgs e)
{ //Finalizes booking a user on a flight they've selected from the DataGrid
if (FoundFlightsGrid.SelectedItem == null) //They haven't selected a flight, so ask them to do so.
{
MessageBox.Show("Please select an item.", "Alert", MessageBoxButton.OK, MessageBoxImage.Warning);
return;
}
else
{
FlightManifestObj selected = (FlightManifestObj)FoundFlightsGrid.SelectedItem; //load selected object into memory as a FlightManifestObj for access
if (selected.bookedUsers.Count >= selected.planeAssigned.numOfSeats) //Double check to make sure there isn't any overbooking
{
MessageBox.Show("There are no seats remaining for this flight", "Alert", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
if (App.LoggedInUser.upcomingFlights.Contains(selected.flightID))//Double check to make sure the user hasn't already booked this flight.
{
MessageBox.Show("You've already booked this flight!", "Warning", MessageBoxButton.OK);
return; //already booked
}
//Confirm with the user, then book the flight
if (MessageBox.Show("Are you sure you want to book the following flight? \n Flight ID: " + selected.flightID +
"\n Departs From: " + selected.originCode + "\n Departure Time: " + selected.departTime.ToLongDateString(),
"Question", MessageBoxButton.YesNo, MessageBoxImage.Warning) == MessageBoxResult.No)
{
//User selected no, so don't book flight
Console.WriteLine("Selected \"no\", no flight booked");
return;
}
else
{
//User selected yes, so book the flight
App.UserAccountDict[App.LoggedInUser.uniqueID].upcomingFlights.Add(selected.flightID.ToString()); //Add the flightID to the logged in user
App.FlightPlanDict[selected.flightID].bookedUsers.Add(App.UserAccountDict[App.LoggedInUser.uniqueID]); //Add the user to the selected flight
if ((App.LoggedInUser.balance * 100) > selected.ticketPrice)
{ //User has enough points that they can pay via points, so ask if they want to pay this way.
if ((MessageBox.Show("Would you like to use your Points? \n Flight Price: " + selected.ticketPrice +
"\n Account Balance: " + App.LoggedInUser.balance, "Question", MessageBoxButton.YesNo, MessageBoxImage.Warning) == MessageBoxResult.No))
{
//Selected no, so don't use points
//Make and add transaction object to show purchase history
TransactionObj newTransact = new TransactionObj();
newTransact.FlightUID = selected;
newTransact.UserUID = App.LoggedInUser.uniqueID;
newTransact.transactionAmt = selected.ticketPrice;
App.TransactionHist.Add(newTransact);
if (roundTripFlag == false)
{
promptForRoundtrip(selected);
}
}
else
{
//Selected yes, so does use points
//Make transaction object, use 0 as amount to show they used points
TransactionObj newTransact = new TransactionObj();
newTransact.FlightUID = selected;
newTransact.UserUID = App.LoggedInUser.uniqueID;
newTransact.transactionAmt = 0;
App.TransactionHist.Add(newTransact);
//Subtract ticket amount from points balance
App.UserAccountDict[App.LoggedInUser.uniqueID].balance = App.UserAccountDict[App.LoggedInUser.uniqueID].balance - (selected.ticketPrice * 100);
if (roundTripFlag == false)
{
promptForRoundtrip(selected);
}
}
}
else
{
//Books flight without using points -- because the user doesn't have enough!
TransactionObj newTransact = new TransactionObj();
newTransact.FlightUID = selected;
newTransact.UserUID = App.LoggedInUser.uniqueID;
newTransact.transactionAmt = selected.ticketPrice;
App.TransactionHist.Add(newTransact);
if (roundTripFlag == false)
{
promptForRoundtrip(selected);
}
}
m_parent.UpcomingFlightsGrid.ItemsSource = m_parent.LoadUpcomingFlights();
//FoundFlightsGrid.ItemsSource = LoadAllFlights();
if (endPage == true || roundTripFlag == false)
{
this.Close();
}
if (roundTripFlag == true)
{
endPage = true;
}
//Put logic here for round trip -------- for each to find a flight with criteria
}
}
}