protected void ButtonAddFlight_Click(object sender, EventArgs e)
{
Control footerControl = null;
if (this.GridViewFlightsAdmin.FooterRow != null)
{
footerControl = this.GridViewFlightsAdmin.FooterRow;
}
else
{
footerControl = this.GridViewFlightsAdmin.Controls[0].Controls[0];
}
string fromAirport = (footerControl.FindControl("TextBoxFromAirPort") as TextBox).Text;
string toAirport = (footerControl.FindControl("TextBoxToAirPort") as TextBox).Text;
DateTimePicker dtp = (footerControl.FindControl("DateTimePicker") as DateTimePicker);
string date = (dtp.FindControl("TextBoxFlightDate") as TextBox).Text;
string time = (dtp.FindControl("TextBoxFlightTime") as TextBox).Text;
string dateAndTime = date + " " + time;
// string result = (dtp.FindControl("TextBoxFlightDate") as TextBox).Text;
DateTime flightDate = DateTime.ParseExact(dateAndTime, "dd-MM-yyyy HH:mm", System.Globalization.CultureInfo.InvariantCulture);
int availableTickets = int.Parse((footerControl.FindControl("TextBoxAvailableTickets") as TextBox).Text);
decimal price = decimal.Parse((footerControl.FindControl("TextBoxPrice") as TextBox).Text);
if (fromAirport != null && toAirport != null)
{
var db = new AirPortDbContext();
Flight flight = new Flight()
{
FromAirPort = fromAirport,
ToAirPort = toAirport,
FlightDate = flightDate,
AvailableTickets = availableTickets,
Price = price
};
db.Flights.Add(flight);
db.SaveChanges();
(footerControl.FindControl("TextBoxFromAirPort") as TextBox).Text = "";
(footerControl.FindControl("TextBoxToAirPort") as TextBox).Text = "";
(footerControl.FindControl("TextBoxAvailableTickets") as TextBox).Text = "";
(footerControl.FindControl("TextBoxPrice") as TextBox).Text = "";
DataBind();
}
}
public void GridViewFlightsAdmin_UpdateItem(int id)
{
var db = new AirPortDbContext();
Flight item = db.Flights.FirstOrDefault(f => f.Id == id);
if (item == null)
{
ModelState.AddModelError("", String.Format("Item with id {0} was not found", id));
return;
}
TryUpdateModel(item);
if (ModelState.IsValid)
{
db.SaveChanges();
}
}
protected void ButtonBuyTicket_Click(object sender, EventArgs e)
{
if (Context.User.Identity.IsAuthenticated)
{
string user = Context.User.Identity.Name;
int flightId = int.Parse(Request.Params["FlightId"]);
string cardType = (this.DetailsViewBuyTicket.FindControl("CardType") as DropDownList).SelectedValue;
string cardNumber = (this.DetailsViewBuyTicket.FindControl("TextBoxCardNumber") as TextBox).Text;
if (cardType == null || cardType == string.Empty)
{
ErrorSuccessNotifier.AddErrorMessage("Please select card type");
}
else if (cardNumber == null || cardNumber == string.Empty)
{
ErrorSuccessNotifier.AddErrorMessage("Please enter card number");
}
else
{
try
{
using (TransactionScope scope = new TransactionScope())
{
var db = new AirPortDbContext();
AirPortUser currentUser = db.Users.FirstOrDefault(u => u.UserName == user);
Flight currentFlight = db.Flights.FirstOrDefault(f => f.Id == flightId);
Ticket currentTicket = new Ticket() { Flight = currentFlight, User = currentUser };
Log currentLog = new Log()
{
CardNumber = cardNumber,
CardType = cardType,
DateBought = DateTime.Now,
Ticket = currentTicket,
User = currentUser
};
if (currentFlight.AvailableTickets <= 0)
{
ErrorSuccessNotifier.AddInfoMessage("No tickets available!");
ErrorSuccessNotifier.ShowAfterRedirect = true;
Response.Redirect("~/", false);
return;
}
currentFlight.AvailableTickets = currentFlight.AvailableTickets - 1;
db.Tickets.Add(currentTicket);
db.Logs.Add(currentLog);
db.SaveChanges();
scope.Complete();
ErrorSuccessNotifier.AddSuccessMessage("Ticket bought successfully!");
ErrorSuccessNotifier.ShowAfterRedirect = true;
Response.Redirect("~/", false);
}
}
catch (Exception ex)
{
ErrorSuccessNotifier.AddErrorMessage(ex);
}
}
}
else
{
ErrorSuccessNotifier.AddErrorMessage("Please login!");
}
}
public void GridViewFlightsAdmin_DeleteItem(int id)
{
var db = new AirPortDbContext();
AirPortSystem.Models.Flight item = db.Flights.FirstOrDefault(f => f.Id == id);
if (item == null)
{
ModelState.AddModelError("", String.Format("Item with id {0} was not found", id));
return;
}
else
{
db.Flights.Remove(item);
db.SaveChanges();
}
}
protected void UploadBtn_Click(object sender, EventArgs e)
{
if (ValidateFile())
{
var dbContext = new AirPortDbContext();
using (dbContext)
{
var length = UploadAvatar.PostedFile.ContentLength;
byte[] fileData = new byte[length + 1];
Stream fileStream = UploadAvatar.PostedFile.InputStream;
fileStream.Read(fileData, 0, length);
var userId = User.Identity.GetUserId();
var user = dbContext.Users.Find(userId);
user.Image = fileData;
this.profileImage.Src = "data:image/jpeg;base64," + Convert.ToBase64String(fileData);
dbContext.SaveChanges();
this.SuccessMessage = "Image Upload Successful!";
successMessage.Visible = !String.IsNullOrEmpty(SuccessMessage);
}
}
}
