private async void btnDelete_Click(object sender, EventArgs e)
{
// Lay may bay dang duoc chon trong bang
FlightSchedule flightSchedule = GetSelectedFlightSchedule();
// Neu hien tai khong co may bay nao duoc chon thi hien thong bao
if (flightSchedule == null)
{
MessageBox.Show("You must choose an airplane to edit!", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
// Neu co may bay dang duoc chon thi sua cot IsActive lai thanh False
flightSchedule.IsActive = false;
// Gui len server de cap nhat lai cot IsActive trong CSDL
FlightScheduleWrapper flightScheduleWrapper = new FlightScheduleWrapper();
bool isSuccess = await flightScheduleWrapper.Put(flightSchedule.ID.ToString(), flightSchedule);
// Kiem tra ket qua tra ve
if (isSuccess)
{
// Neu ket qua la thanh cong, hien thong bao thanh cong
MessageBox.Show("Flight Schedule was set to inactive!", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
// Load lai bang
LoadDataGridView();
}
else
{
// Neu ket qua that bai, hien thong bao loi
MessageBox.Show("An error has occurred!\n" + flightScheduleWrapper.GetErrorMessage(), "Failed", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private async void FormTicketCE_Load(object sender, System.EventArgs e)
{
ProfileWrapper profileWrapper = new ProfileWrapper();
List <Profile> lstProfile = await profileWrapper.List();
AirplaneClassWrapper airplaneClassWrapper = new AirplaneClassWrapper();
List <AirplaneClass> lstAirplaneClass = await airplaneClassWrapper.List();
FlightScheduleWrapper flightScheduleWrapper = new FlightScheduleWrapper();
//List<FlightSchedule> lstFlightSchedule = await flightScheduleWrapper.List();
cboSeatClass.DataSource = lstAirplaneClass;
cboSeatClass.DisplayMember = "Class";
if (formMode == FormMode.EDIT)
{
ticket.AirplaneClass = lstAirplaneClass.Find(ac => ac.ID == ticket.AirplaneClassID);
ticket.FlightSchedules = await flightScheduleWrapper.List(ticket.ID);
ticket.Profile = lstProfile.Find(p => p.ID == ticket.ProfileID);
lbTicketCode.Text = "Ticket Code: " + ticket.TicketCode;
txtPassengerName.Text = ticket.Profile.FirstName + " " + ticket.Profile.LastName;
numChildrenCount.Value = ticket.ChildrenCount;
numAdultCount.Value = ticket.AdultCount;
numSeniorCount.Value = ticket.SeniorCount;
cboSeatClass.SelectedItem = ticket.AirplaneClass;
dpOrderDate.Value = ticket.OrderDate;
cboStatus.SelectedItem = ticket.Status;
numTotalCost.Value = Convert.ToDecimal(ticket.TotalCost);
LoadDataGridView(ticket.FlightSchedules.ToList());
// If the ticket status is cancelled, not allow to edit
if (ticket.Status == "Cancelled")
{
DisableEditMode();
}
}
else
{
ticket = new Ticket();
}
}
private async void btnSubmit_Click(object sender, System.EventArgs e)
{
// Lay gia tri tren form gan vao
flightSchedule.AirplaneCode = ((Airplane)cboAirplane.SelectedItem).AirplaneCode;
flightSchedule.RouteID = ((Route)cboRoute.SelectedItem).ID;
flightSchedule.DepartureDate = dateTimePicker1.Value;
flightSchedule.IsActive = rbtnActive.Checked;
// Tao mot API
FlightScheduleWrapper flightScheduleWrapper = new FlightScheduleWrapper();
// Tao bien luu ket qua tra ve
bool isSuccess;
// Kiem tra xem dang o che do nao
if (mode == FormMode.CREATE)
{
// Neu dang o che do them moi (CREATE)
// POST account len server
isSuccess = await flightScheduleWrapper.Post(flightSchedule);
}
else
{
// Neu dang o che do chinh sua (EDIT)
// PUT account len server
isSuccess = await flightScheduleWrapper.Put(flightSchedule.ID.ToString(), flightSchedule);
}
// Kiem tra ket qua tra ve
if (isSuccess)
{
// Neu thanh cong
MessageBox.Show("Operation completed successfully!", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
// Tat form CE
this.Close();
}
else
{
// Neu that bai, hien thong bao loi
MessageBox.Show("An error has occurred:\n" + flightScheduleWrapper.GetErrorMessage(), "Failed", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public async void LoadDataGridView()
{
// Luu lai dong hien tai dang chon
int currentRowIndex;
// Neu hien tai khong co dong nao duoc chon thi mac dinh la dong so 0
if (dgvFlightSchedule.SelectedRows.Count == 0)
{
currentRowIndex = 0;
}
else
{
currentRowIndex = dgvFlightSchedule.Rows.IndexOf(dgvFlightSchedule.SelectedRows[0]);
}
// Luu lai dong hien tai dang o dau` bang? trong dataGridView
int firstRowIndex = dgvFlightSchedule.FirstDisplayedScrollingRowIndex;
if (firstRowIndex == -1)
{
firstRowIndex = 0;
}
// Goi API lay du lieu ve
FlightScheduleWrapper flightScheduleWrapper = new FlightScheduleWrapper();
List <FlightSchedule> lstFlightSchedule = await flightScheduleWrapper.List();
// Khai bao API de lay du lieu cua bang City (City)
// va Thong tin ve` so luong cua tung loai ghe (AirplaneInfo)
AirplaneWrapper airplaneWrapper = new AirplaneWrapper();
AirplaneTypeWrapper airplaneTypeWrapper = new AirplaneTypeWrapper();
RouteWrapper routeWrapper = new RouteWrapper();
CityWrapper cityWrapper = new CityWrapper();
// Goi API lay du lieu ve
List <Airplane> lstAirplane = await airplaneWrapper.List();
List <AirplaneType> lstAirplaneType = await airplaneTypeWrapper.List();
List <Route> lstRoute = await routeWrapper.List();
List <City> lstCity = await cityWrapper.List();
// Tao bang de chua du lieu tra ve tu API
DataTable table = new DataTable();
table.Columns.Add("ID"); // Ma chuyen bay
table.Columns.Add("AirplaneCode"); // ID cua may bay
table.Columns.Add("AirplaneTypeName"); // ID cua may bay
table.Columns.Add("RouteID"); // ID cua chuyen bay
table.Columns.Add("CityAName"); // ID cua may bay
table.Columns.Add("CityBName"); // ID cua may bay
table.Columns.Add("DepartureDate"); // Ngay cat canh
table.Columns.Add("FirstSeatAvail"); // So luong ghe hang Nhat con
table.Columns.Add("BusinessSeatAvail"); // So luong ghe hang Thuong gia con
table.Columns.Add("ClubSeatAvail"); // So luong ghe hang Pho Thong con
table.Columns.Add("IsActive"); // Trang thai cua chuyen bay
// Kiem tra xem ket qua goi API co thanh cong hay khong
if (lstFlightSchedule != null)
{
// Lap qua tung "dong` du lieu"
foreach (FlightSchedule flightSchedule in lstFlightSchedule)
{
// Goi API de lay So luong cua moi Loai ghe tren may bay nay
Airplane airplane = lstAirplane.Find(a => a.AirplaneCode == flightSchedule.AirplaneCode);
AirplaneType airplaneType = lstAirplaneType.Find(at => at.ID == airplane.TypeID);
// Goi API de lay ID cua chuyen bay (Route)
Route route = lstRoute.Find(r => r.ID == flightSchedule.RouteID);
City cityA = lstCity.Find(c => c.ID == route.CityAID);
City cityB = lstCity.Find(c => c.ID == route.CityBID);
// Tao mot dong` trong bang winForm
DataRow row = table.NewRow();
// Gan du lieu len dong moi tao
row["ID"] = flightSchedule.ID;
row["AirplaneCode"] = airplane.AirplaneCode;
row["AirplaneTypeName"] = airplaneType.Name;
row["RouteID"] = flightSchedule.RouteID;
row["CityAName"] = cityA.Name;
row["CityBName"] = cityB.Name;
row["DepartureDate"] = flightSchedule.DepartureDate.ToString("dd/MM/yyyy");
row["FirstSeatAvail"] = flightSchedule.FirstSeatAvail;
row["BusinessSeatAvail"] = flightSchedule.BusinessSeatAvail;
row["ClubSeatAvail"] = flightSchedule.ClubSeatAvail;
row["IsActive"] = flightSchedule.IsActive;
// Gan dong moi tao vao bang
table.Rows.Add(row);
}
// Sau khi lap qua het cac dong du lieu
// Ta co bang WinForm hoan chinh
// Gan bang WinForm len DataGridView
dgvFlightSchedule.DataSource = table;
// An? cot AirplaneTypeID di, khong hien cot nay
dgvFlightSchedule.Columns["RouteID"].Visible = false;
// Chon lai dong ban dau duoc chon truoc khi reload
if (dgvFlightSchedule.Rows.Count > 0)
{
dgvFlightSchedule.Rows[currentRowIndex].Selected = true;
}
// Cuon. toi' dong` duoc. chon.
if (dgvFlightSchedule.Rows.Count > 0)
{
dgvFlightSchedule.FirstDisplayedScrollingRowIndex = firstRowIndex;
}
}
}
/// <summary>
/// Only use for generate sample data of table FlightSchedule
/// This function will generate flight schedule for all route in database,
/// each route will have <code>maxFlightSchedulePerRoute</code> flight schedules,
/// each flight schedule of route will apart one day, starting from today.
/// </summary>
private async void AutoGenerateFlightSchedule()
{
DateTime startTime = DateTime.Now;
Console.WriteLine("Start at {0}", startTime);
FlightScheduleWrapper flightScheduleWrapper = new FlightScheduleWrapper();
AirplaneWrapper airplaneWrapper = new AirplaneWrapper();
AirplaneTypeWrapper airplaneTypeWrapper = new AirplaneTypeWrapper();
AirplaneInfoWrapper airplaneInfoWrapper = new AirplaneInfoWrapper();
RouteWrapper routeWrapper = new RouteWrapper();
List <Airplane> lstAirplane = await airplaneWrapper.List();
List <AirplaneType> lstAirplaneType = await airplaneTypeWrapper.List();
List <AirplaneInfo> lstAirplaneInfo = await airplaneInfoWrapper.List();
List <Route> lstRoute = await routeWrapper.List();
int flightScheduleOfCurrentRoute = 0;
int maxFlightSchedulePerRoute = 15;
DateTime startingDate = DateTime.Now;
int currentAirplaneIndex = 0;
int count = 0;
for (int routeIndex = 0, maxRouteIndex = lstRoute.Count - 1; routeIndex <= maxRouteIndex; routeIndex++)
{
Route currentRoute = lstRoute[routeIndex];
do
{
Airplane currentAirplane = lstAirplane[currentAirplaneIndex++];
AirplaneType currentAirplaneType = lstAirplaneType.Find(at => at.ID == currentAirplane.TypeID);
List <AirplaneInfo> currentAirplaneInfo = lstAirplaneInfo.Where(ai => ai.AirplaneTypeID == currentAirplaneType.ID).ToList();
DateTime departureDate = startingDate.AddDays(flightScheduleOfCurrentRoute);
FlightSchedule flightSchedule = new FlightSchedule()
{
AirplaneCode = currentAirplane.AirplaneCode,
RouteID = currentRoute.ID,
DepartureDate = departureDate,
FirstSeatAvail = currentAirplaneInfo.Find(ai => ai.ClassID == 1).SeatCount,
BusinessSeatAvail = currentAirplaneInfo.Find(ai => ai.ClassID == 2).SeatCount,
ClubSeatAvail = currentAirplaneInfo.Find(ai => ai.ClassID == 3).SeatCount,
IsActive = true
};
if (await flightScheduleWrapper.Post(flightSchedule))
{
Console.WriteLine("Add flight schedule #{0} success!", ++count);
}
else
{
Console.WriteLine("Add flight schedule #{0} failed!", ++count);
}
if (currentAirplaneIndex >= lstAirplane.Count)
{
currentAirplaneIndex = 0;
}
} while (++flightScheduleOfCurrentRoute < maxFlightSchedulePerRoute);
flightScheduleOfCurrentRoute = 0;
}
DateTime endTime = DateTime.Now;
Console.WriteLine("End at {0}", startTime);
Console.WriteLine("Total time: {0}", (endTime - startTime).TotalSeconds);
}
public async void LoadDataGridView()
{
// Luu lai dong hien tai dang chon
int currentRowIndex;
// Neu hien tai khong co dong nao duoc chon thi mac dinh la dong so 0
if (dgvTicket.SelectedRows.Count == 0)
{
currentRowIndex = 0;
}
else
{
currentRowIndex = dgvTicket.Rows.IndexOf(dgvTicket.SelectedRows[0]);
}
// Luu lai dong hien tai dang o dau` bang? trong dataGridView
int firstRowIndex = dgvTicket.FirstDisplayedScrollingRowIndex;
if (firstRowIndex == -1)
{
firstRowIndex = 0;
}
// Goi API lay du lieu ve
ProfileWrapper profileWrapper = new ProfileWrapper();
List <Profile> lstProfile = await profileWrapper.List();
TicketWrapper ticketWrapper = new TicketWrapper();
List <Ticket> lstTicket = await ticketWrapper.List();
AirplaneClassWrapper airplaneClassWrapper = new AirplaneClassWrapper();
List <AirplaneClass> lstAirplaneClass = await airplaneClassWrapper.List();
FlightScheduleWrapper flightScheduleWrapper = new FlightScheduleWrapper();
//List<FlightSchedule> lstFlightSchedule = await flightScheduleWrapper.List();
RouteWrapper routeWrapper = new RouteWrapper();
List <Route> lstRoute = await routeWrapper.List();
CityWrapper cityWrapper = new CityWrapper();
List <City> lstCity = await cityWrapper.List();
// Tao bang de chua du lieu tra ve tu API
DataTable table = new DataTable();
table.Columns.Add("ID");
table.Columns.Add("TicketCode");
table.Columns.Add("ProfileID");
table.Columns.Add("PassengerName");
table.Columns.Add("From");
table.Columns.Add("To");
table.Columns.Add("Status");
table.Columns.Add("ChildrenCount");
table.Columns.Add("AdultCount");
table.Columns.Add("SeniorCount");
table.Columns.Add("AirplaneClassID");
table.Columns.Add("AirplaneClassName");
table.Columns.Add("OrderDate");
table.Columns.Add("TotalCost");
// Kiem tra xem ket qua goi API co thanh cong hay khong
if (lstTicket != null)
{
// Lap qua tung "dong` du lieu"
foreach (Ticket ticket in lstTicket)
{
// Gan them du lieu len cho day du
ticket.AirplaneClass = lstAirplaneClass.Find(ac => ac.ID == ticket.AirplaneClassID);
ticket.FlightSchedules = await flightScheduleWrapper.List(ticket.ID);
ticket.Profile = lstProfile.Find(p => p.ID == ticket.ProfileID);
foreach (FlightSchedule fs in ticket.FlightSchedules)
{
fs.Route = lstRoute.Find(r => r.ID == fs.RouteID);
fs.Route.CityA = lstCity.Find(c => c.ID == fs.Route.CityAID);
fs.Route.CityB = lstCity.Find(c => c.ID == fs.Route.CityBID);
}
// Tao mot dong` trong bang winForm
DataRow row = table.NewRow();
// Gan du lieu len dong moi tao
row["ID"] = ticket.ID;
row["TicketCode"] = ticket.TicketCode;
row["ProfileID"] = ticket.ProfileID;
row["PassengerName"] = ticket.Profile.FirstName + " " + ticket.Profile.LastName;
row["From"] = ticket.FlightSchedules.First().Route.CityA.Name;
row["To"] = ticket.FlightSchedules.Last().Route.CityB.Name;
row["Status"] = ticket.Status;
row["ChildrenCount"] = ticket.ChildrenCount;
row["AdultCount"] = ticket.AdultCount;
row["SeniorCount"] = ticket.SeniorCount;
row["AirplaneClassID"] = ticket.AirplaneClassID;
row["AirplaneClassName"] = ticket.AirplaneClass.Class;
row["OrderDate"] = ticket.OrderDate;
row["TotalCost"] = ticket.TotalCost;
// Gan dong moi tao vao bang
table.Rows.Add(row);
}
// Sau khi lap qua het cac dong du lieu
// Ta co bang WinForm hoan chinh
// Gan bang WinForm len DataGridView
dgvTicket.DataSource = table;
// An cac cot khong can thiet hien thi
dgvTicket.Columns["ID"].Visible = false;
dgvTicket.Columns["ProfileID"].Visible = false;
dgvTicket.Columns["ChildrenCount"].Visible = false;
dgvTicket.Columns["AdultCount"].Visible = false;
dgvTicket.Columns["SeniorCount"].Visible = false;
dgvTicket.Columns["AirplaneClassID"].Visible = false;
// Chon lai dong ban dau duoc chon truoc khi reload
if (dgvTicket.Rows.Count > 0)
{
dgvTicket.Rows[currentRowIndex].Selected = true;
}
// Cuon. toi' dong` duoc. chon.
if (dgvTicket.Rows.Count > 0)
{
dgvTicket.FirstDisplayedScrollingRowIndex = firstRowIndex;
}
}
}
private async void FormFlightScheduleCE_Load(object sender, System.EventArgs e)
{
// Lay danh sach cac may bay ve
AirplaneWrapper airplaneWrapper = new AirplaneWrapper();
List <Airplane> lstAirplane = await airplaneWrapper.List();
// Goi API lay danh sach cac Loai may bay ve
AirplaneTypeWrapper airplaneTypeWrapper = new AirplaneTypeWrapper();
List <AirplaneType> lstAirplaneType = await airplaneTypeWrapper.List();
// Goi API lay danh sach cac Lich bay ve
FlightScheduleWrapper flightScheduleWrapper = new FlightScheduleWrapper();
List <FlightSchedule> lstFlightSchedule = await flightScheduleWrapper.List();
// Goi API lay danh sach Route ve
RouteWrapper routeWrapper = new RouteWrapper();
List <Route> lstRoute = await routeWrapper.List();
// Goi API lay danh sach City ve
CityWrapper cityWrapper = new CityWrapper();
List <City> lstCity = await cityWrapper.List();
// Gan loai may bay vao danh sach may bay
foreach (Airplane airplane in lstAirplane)
{
airplane.AirplaneType = lstAirplaneType.Where(at => at.ID == airplane.TypeID).Single();
}
// Gan city vao Route
foreach (Route route in lstRoute)
{
route.CityA = lstCity.Where(c => c.ID == route.CityAID).Single();
route.CityB = lstCity.Where(c => c.ID == route.CityBID).Single();
}
// Dua danh sach loai may bay len Combobox
cboAirplane.DataSource = lstAirplane;
cboAirplane.DisplayMember = "AirplaneCode";
// Dua danh sach Route len Combobox
cboRoute.DataSource = lstRoute;
cboRoute.DisplayMember = "CityAID";
// Neu la che do chinh sua (Edit) thi hien thi thong tin cua may bay len form
if (mode == FormMode.EDIT)
{
// Dua airplane code len
cboAirplane.SelectedItem = lstAirplane.Where(a => a.AirplaneCode == flightSchedule.AirplaneCode).Single();
// Chon loai may bay (AirplaneType) tuong ung voi may bay nay
cboRoute.SelectedItem = lstRoute.Where(r => r.ID == flightSchedule.RouteID).Single();
// Chon ngay khoi hanh
dateTimePicker1.Value = flightSchedule.DepartureDate;
if (flightSchedule.IsActive)
{
// Neu may bay nay dang active thi check vao radio button Active
rbtnActive.Checked = true;
}
else
{
rbtnInActive.Checked = true;
}
}
else
{
// Neu dang o che do them moi
// Tao moi mot may bay
flightSchedule = new FlightSchedule();
// Set lich bay la ngay hien tai
dateTimePicker1.Value = DateTime.Now;
// Nhung gia tri khac se duoc gan vao may bay khi nguoi dung bam nut Submit
}
}
