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, EventArgs e)
{
// Lay gia tri tren form gan vao account
airplaneClass.Class = txtClass.Text;
airplaneClass.PriceRate = Convert.ToDouble(txtPriceRate.Text);
// Tao mot API
AirplaneClassWrapper airplaneClassWrapper = new AirplaneClassWrapper();
// 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 airplaneClassWrapper.Post(airplaneClass);
}
else
{
// Neu dang o che do chinh sua (EDIT)
// PUT account len server
isSuccess = await airplaneClassWrapper.Put(airplaneClass.ID, airplaneClass);
}
// 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" + airplaneClassWrapper.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 (dgvAirplaneClass.SelectedRows.Count == 0)
{
currentRowIndex = 0;
}
else
{
currentRowIndex = dgvAirplaneClass.Rows.IndexOf(dgvAirplaneClass.SelectedRows[0]);
}
// Luu lai dong hien tai dang o dau` bang? trong dataGridView
int firstRowIndex = dgvAirplaneClass.FirstDisplayedScrollingRowIndex;
if (firstRowIndex == -1)
{
firstRowIndex = 0;
}
// Goi API lay du lieu ve
AirplaneClassWrapper airplaneClassWrapper = new AirplaneClassWrapper();
List <AirplaneClass> lstAirplaneClass = await airplaneClassWrapper.List();
// Tao bang de chua du lieu tra ve tu API
DataTable table = new DataTable();
table.Columns.Add("ID");
table.Columns.Add("Class");
table.Columns.Add("PriceRate");
// Kiem tra xem ket qua goi API co thanh cong hay khong
if (lstAirplaneClass != null)
{
// Lap qua tung "dong` du lieu"
foreach (AirplaneClass airplaneClass in lstAirplaneClass)
{
// Tao mot dong` trong bang winForm
DataRow row = table.NewRow();
// Gan du lieu len dong moi tao
row["ID"] = airplaneClass.ID;
row["Class"] = airplaneClass.Class;
row["PriceRate"] = airplaneClass.PriceRate;
// 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
dgvAirplaneClass.DataSource = table;
// Chon lai dong ban dau duoc chon truoc khi reload
if (dgvAirplaneClass.Rows.Count > 0)
{
dgvAirplaneClass.Rows[currentRowIndex].Selected = true;
}
// Cuon. toi' dong` duoc. chon.
if (dgvAirplaneClass.Rows.Count > 0)
{
dgvAirplaneClass.FirstDisplayedScrollingRowIndex = firstRowIndex;
}
}
}
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;
}
}
}
