protected void gvHistory_RowCommand(object sender, GridViewCommandEventArgs e)
{
lbladded.Visible = false;
gvRoom.Visible = false;
pnlFeedback.Visible = false;
//show the full details of selected role
if (e.CommandName == "Select")
{
List <Booking> bookingList = (List <Booking>)Session["History"];
Booking book = bookingList[gvHistory.PageIndex * gvHistory.PageSize + Convert.ToInt32(e.CommandArgument)];
//Checking room item booking to display
List <ItemBooking> itemList = ItemBookingDB.getAllRoomItemBooking();
List <ItemBooking> item = new List <ItemBooking>();
//Showing each item that is under the selected booking
foreach (ItemBooking it in itemList)
{
if (it.BookingID.BookingID.ToString() == book.BookingID.ToString())
{
gvRoom.Visible = true;
ItemBooking room = it;
item.Add(room);
}
}
//Not showing rooms when there's no rooms under selected booking
if (item.Count > 0)
{
gvRoom.DataSource = item;
gvRoom.DataBind();
Session["OldRoom"] = item;
}
List <ItemBooking> tList = ItemBookingDB.getAllTicketItemBooking();
List <ItemBooking> tickets = new List <ItemBooking>();
foreach (ItemBooking it in tList)
{
if (it.BookingID.BookingID.ToString() == book.BookingID.ToString())
{
dlTicket.Visible = true;
ItemBooking ticket = it;
tickets.Add(ticket);
gvTicket.DataSource = tickets;
gvTicket.DataBind();
Session["OldTicket"] = tickets;
}
}
List <ItemBooking> rList = ItemBookingDB.getAllRestaurantItemBooking();
List <ItemBooking> restaurants = new List <ItemBooking>();
foreach (ItemBooking it in rList)
{
if (it.BookingID.BookingID.ToString() == book.BookingID.ToString())
{
dlRestaurant.Visible = true;
ItemBooking restaurant = it;
restaurants.Add(restaurant);
gvRestaurant.DataSource = restaurants;
gvRestaurant.DataBind();
Session["OldRestaurant"] = restaurants;
}
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
//if user hotel is null
if (Session["userHotel"] == null)
{
Response.Redirect("LoginForm.aspx"); //brings to the loginform page
}
lblNoResult.Text = "";
lblFeedback.Visible = false;
if (!IsPostBack)
{
//Displaying upcoming and past bookings
lblCustomer.Visible = false;
dlCustomer.Visible = false;
gvFeedback.Visible = false;
lblTitle.Text = "Upcoming Booking";
gvHistory.Visible = false;
//Getting current signed in user
Hotel hotel = (Hotel)Session["userHotel"];
//Getting booked rooms from database and display them
List <ItemBooking> itemList = ItemBookingDB.getAllRoomItemBooking();
List <ItemBooking> upcoming = new List <ItemBooking>();
List <ItemBooking> history = new List <ItemBooking>();
foreach (ItemBooking it in itemList)
{
//Checking the date to show only the upcoming events
if (it.RoomID.Hotel.OrgEmail == hotel.OrgEmail)
{
if (it.StartDate > DateTime.Now && it.ItemBookingStatus != "Canceled")
{
ItemBooking item = it;
upcoming.Add(item);
gvUpcoming.DataSource = upcoming;
gvUpcoming.DataBind();
//Keep the list of upcoming bookings in a session for further use
Session["upcoming"] = upcoming;
}
//Displaying the past bookings
else
{
ItemBooking item = it;
history.Add(item);
gvHistory.DataSource = history;
gvHistory.DataBind();
//Keep the list of past bookings in a session for further use
Session["history"] = history;
}
}
}
Hotel acc = (Hotel)Session["userHotel"];
//Getting feedback from database and display them
List <Review> feedbackList = ReviewDB.getAllHotelReviewByID(acc.HotelID);
gvFeedback.DataSource = feedbackList;
gvFeedback.DataBind();
Session["Feedback"] = feedbackList;
}
}
protected void gvBooking_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "Item") //if admin selected on the specific booking id
{
dlRestaurant.Visible = false;
dlRoom.Visible = false;
dlTicket.Visible = false;
List <Booking> bookingList = (List <Booking>)Session["Booking"]; //retrieve the booking session
List <ItemBooking> itemList = ItemBookingDB.getAllRoomItemBooking(); //get the data from database for room details
List <ItemBooking> item = new List <ItemBooking>(); //add new list into itembooking
foreach (ItemBooking it in itemList) //use foreach to check with the itembookinglist
{
for (int n = 0; n < bookingList.Count; n++) //use for loop to check how many rows are there inside of the database
{
//to check whether booking is available in database
if (it.BookingID.BookingID.ToString() == bookingList[n].BookingID.ToString() && bookingList[n].BookingID.ToString() == e.CommandArgument.ToString())
{
//to show the room details into datalist
ItemBooking room = it;
item.Add(room);
dlRoom.DataSource = item;
dlRoom.DataBind();
Session["room"] = item;
}
}
}
//retrieve the booking session
//get the ticket item booking from database
//add new list from itembooking classes
List <Booking> tList = (List <Booking>)Session["Booking"];
List <ItemBooking> itemTicketList = ItemBookingDB.getAllTicketItemBooking();
List <ItemBooking> itemT = new List <ItemBooking>();
foreach (ItemBooking it in itemTicketList) //use foreach to check the itembooking
{
for (int n = 0; n < bookingList.Count; n++) //use for loop to check how many rows are there inside of the database
{
//check with the booking id, if the data is available in database
if (it.BookingID.BookingID.ToString() == bookingList[n].BookingID.ToString() && bookingList[n].BookingID.ToString() == e.CommandArgument.ToString())
{
//to show the ticket into datalist
ItemBooking ticket = it;
itemT.Add(ticket);
dlTicket.DataSource = itemT;
dlTicket.DataBind();
Session["ticket"] = it.ItemBookingID;
}
}
}
//retrieve the booking session
//get the restaurant item booking from database
//add new list from itembooking classes
List <Booking> rList = (List <Booking>)Session["Booking"];
List <ItemBooking> itemRlist = ItemBookingDB.getAllRestaurantItemBooking();
List <ItemBooking> itemR = new List <ItemBooking>();
foreach (ItemBooking it in itemRlist) //use foreach to check the itembooking
{
for (int n = 0; n < bookingList.Count; n++) //use for loop to check how many rows are there inside of the database
{
//check with the booking id, if the data is available in database
if (it.BookingID.BookingID.ToString() == bookingList[n].BookingID.ToString() && bookingList[n].BookingID.ToString() == e.CommandArgument.ToString())
{
//to show the restaurant details into datalist
ItemBooking restaurant = it;
itemR.Add(restaurant);
dlRestaurant.DataSource = itemR;
dlRestaurant.DataBind();
Session["restaurant"] = itemR;
}
}
}
//to check the item is more than zero -- ticket, hotel room and resturant
if (itemT.Count > 0)
{
dlTicket.Visible = true;
}
if (itemR.Count > 0)
{
dlRestaurant.Visible = true;
}
if (item.Count > 0)
{
dlRoom.Visible = true;
}
}
}
protected void dlRoom_ItemCommand(object source, DataListCommandEventArgs e)
{
//When user clicked a booking to cancel, server will send the notification email
if (e.CommandName == "cancel")
{
ItemBooking item = ItemBookingDB.getAllItemBookingbyID(e.CommandArgument.ToString());
if (item.ItemBookingStatus == "Approved")
{
//Deleting dividend of service provider
Dividend d = DividendDB.getADividendByItemBookingID(item.ItemBookingID);
DividendDB.deleteDividend(d);
}
//Sending email to both customer and service provider to inform about service cancellation
SmtpClient client = new SmtpClient("smtp.gmail.com");
client.EnableSsl = true;
client.Credentials = new NetworkCredential("*****@*****.**", "smart-travel1005");
try
{
MailMessage msg = new MailMessage("*****@*****.**", item.RoomID.HID.OrgEmail.ToString());
msg.Subject = "Booking cancellation";
msg.Body = "Your booking " + item.BookingID.BookingID + " has been cancelled";
client.Send(msg);
}
//When email server is not accessible
catch (Exception er)
{
lblNoResult.Visible = true;
lblNoResult.Text = "Internet connection required ";
}
try
{
//Sending email to Customer
MailMessage msg1 = new MailMessage("*****@*****.**", item.BookingID.CID.CustEmail.ToString());
msg1.Subject = "Booking cancellation";
msg1.Body = "Your booking " + item.BookingID.BookingID + " has been cancelled";
client.Send(msg1);
}
//When email server is not accessible
catch (Exception er)
{
lblNoResult.Visible = true;
lblNoResult.Text = "Internet connect required: " + er;
}
//Booking cancellation text displayed
lblNoResult.Visible = true;
lblNoResult.Text = "Your booking has been cancelled";
//Updating booking status
item.ItemBookingStatus = "Canceled";
int update = ItemBookingDB.UpdateItemBooking(item);
List <ItemBooking> itemList = ItemBookingDB.getAllRoomItemBooking();
List <ItemBooking> items = new List <ItemBooking>();
//Reloading data to show the updated booking status
Booking book = item.BookingID;
foreach (ItemBooking it in itemList)
{
if (it.BookingID.BookingID.ToString() == book.BookingID.ToString())
{
dlRoom.Visible = true;
ItemBooking room = it;
items.Add(room);
dlRoom.DataSource = items;
dlRoom.DataBind();
Session["RoomItem"] = items;
}
}
}
}
protected void gvUpcoming_RowCommand(object sender, GridViewCommandEventArgs e)
{
lblNoResult.Visible = false;
lblNoResult.Visible = false;
if (e.CommandName == "Select") //if user select the upcoming bookinglist
{
dlRoom.Visible = false;
dlTicket.Visible = false;
dlRestaurant.Visible = false;
List <Booking> bookingList = (List <Booking>)Session["Upcoming"]; //retrieve the upcoming session
Booking book = bookingList[gvUpcoming.PageIndex * gvUpcoming.PageSize + Convert.ToInt32(e.CommandArgument)];
List <ItemBooking> itemList = ItemBookingDB.getAllRoomItemBooking();
List <ItemBooking> item = new List <ItemBooking>();
foreach (ItemBooking it in itemList) //use foreach to check with itembooking database
{
//check with the booking
if (it.BookingID.BookingID.ToString() == book.BookingID.ToString())
{
dlRoom.Visible = true;
ItemBooking room = it;
item.Add(room);
//show the room details into datalist
dlRoom.DataSource = item;
dlRoom.DataBind();
Session["RoomItem"] = item; //create a session for room item
}
}
//get the itembooking ticket details from database
List <ItemBooking> tList = ItemBookingDB.getAllTicketItemBooking();
//add the new list to itembooking
List <ItemBooking> tickets = new List <ItemBooking>();
//use foreach to check with itembooking database
foreach (ItemBooking it in tList)
{
if (it.BookingID.BookingID.ToString() == book.BookingID.ToString())
{
dlTicket.Visible = true;
ItemBooking ticket = it;
tickets.Add(ticket);
//show the ticket details into datalist
dlTicket.DataSource = tickets;
dlTicket.DataBind();
Session["TicketItem"] = tickets; //create a session for ticket item
}
}
//get the itembooking restaurant details from database
List <ItemBooking> rList = ItemBookingDB.getAllRestaurantItemBooking();
//add the new list to itembooking
List <ItemBooking> restaurants = new List <ItemBooking>();
//use foreach to check with itembooking database
foreach (ItemBooking it in rList)
{
if (it.BookingID.BookingID.ToString() == book.BookingID.ToString())
{
dlRestaurant.Visible = true;
ItemBooking restaurant = it;
restaurants.Add(restaurant);
//show the restaurant details into datalist
dlRestaurant.DataSource = restaurants;
dlRestaurant.DataBind();
Session["RestaurantItem"] = restaurants; //create a restaurant item into datalist
}
}
}
}