private void btnSearch_Click(object sender, RoutedEventArgs e)
{
//grab the room json file to gather the quantity and price of the room
try
{
string strRoomPath = @"..\..\..\Data Files\Rooms.json";
string strJsonData = File.ReadAllText(strRoomPath);
lstRoom = JsonConvert.DeserializeObject <List <RoomType> >(strJsonData);
}
catch
{
MessageBox.Show("An error occured with fetching the room information. Please try again later.");
return;
}
int intSelectedIndex = cmbRoomType.SelectedIndex;
if (cmbRoomType.SelectedIndex != 0)
{
//get the combo-box item content into a string
string strRoomLookup = cmbRoomType.Items[intSelectedIndex].ToString();
int intRoomLookup = strRoomLookup.IndexOf(':');
strRoomLookup = strRoomLookup.Substring(intRoomLookup + 1).Trim();
rmtSelectedRoom = lstRoom.Find(r => r.Type == strRoomLookup);
}
else
{
}
//get the room from the list that matches strRoomLookup
double dblPrice = rmtSelectedRoom.Price;
int intQuantity = rmtSelectedRoom.Quantity;
int intNumOfRoom;
if (!Int32.TryParse(txbNumOfRoom.Text, out intNumOfRoom))
{
MessageBox.Show("Please enter a whole number as the number of rooms.");
return;
}
if (intNumOfRoom <= 0 && intNumOfRoom < intQuantity)
{
MessageBox.Show("The room cannot be negative or zero.");
return;
}
if (dtpCheckIn.SelectedDate == null)
{
MessageBox.Show("Must select a check-in date.");
return;
}
if (dtpCheckIn.SelectedDate < DateTime.Now)
{
MessageBox.Show("Check-in date must not in the past.");
return;
}
if (dtpCheckOut.SelectedDate == null)
{
MessageBox.Show("Must select a check-out date.");
return;
}
if (dtpCheckIn.SelectedDate > dtpCheckOut.SelectedDate)
{
MessageBox.Show("The check-out date must be later than the check-in date.");
return;
}
if (dtpCheckOut.SelectedDate < DateTime.Now)
{
MessageBox.Show("Check-out date must not in the past.");
return;
}
btnContinue.Visibility = Visibility.Visible;
btnNRBack.Visibility = Visibility.Visible;
txbQuote.Visibility = Visibility.Visible;
lblQuote.Visibility = Visibility.Visible;
intNumOfRoom = Convert.ToInt32(txbNumOfRoom.Text);
string strroomRate = cmbRoomType.Text;
double dblsubtotal, dbltax;
dblsubtotal = 0;
dbltax = dblsubtotal * 0.07;
//switch (roomrate)
//{
// case "one king":
// roomrate = "$179";
// break;
// case "one king deluxe":
// roomrate = "$189";
// break;
// case "two queens":
// roomrate = "$189";
// break;
// case "two queen deluxe":
// roomrate = "$214";
// break;
//}
TimeSpan tspDiff = (Convert.ToDateTime(dtpCheckOut.SelectedDate) - Convert.ToDateTime(dtpCheckIn.SelectedDate));
int intConveniceFee = intNumberOfDays * 10;
txbQuote.Text = "Number of Nights:".PadRight(10) + intNumOfDay + Environment.NewLine +
"Rate Per Night:".PadRight(10) + strroomRate + Environment.NewLine +
"Subtotal:" + dblsubtotal.ToString() + Environment.NewLine +
"Tax:" + dbltax.ToString() + Environment.NewLine +
"Convenience Fee:" + intConvenienceFee.ToString() + Environment.NewLine +
"Total:";
}
//public RoomManagement(int myNum)
//{
// InitializeComponent();
// MyNumber = myNum;
// //Take Get room data from json file to use later in the document
// try
// {
// strJsonData = File.ReadAllText(strFilePath);
// lstRoom = JsonConvert.DeserializeObject<List<RoomType>>(strJsonData);
// }
// catch (Exception ex)
// {
// MessageBox.Show("Unable to find file. Please try again later.");
// }
//}
//public void DoSomething()
//{
// //fdsdsfs
//}
private void btnRMSave_Click(object sender, RoutedEventArgs e)
{
#region Validation
//make sure that a room is selected
if (cbxRoomType.SelectedIndex == 0)
{
MessageBox.Show("Please Select a Room, before saving changes.");
return;
}
//make sure that the room inputs are not null and valid
else if (!Int32.TryParse(txtQuantityInput.Text, out intQuantity))
{
MessageBox.Show("Please input a Number for Quantity.");
return;
}
else if (!Double.TryParse(txtPriceInput.Text, out dblPrice))
{
MessageBox.Show("Please input a Number for Price.");
return;
}
else if (dblPrice < 0 || intQuantity < 0)
{
MessageBox.Show("Please input Positive Numbers for Price and Quantity.");
return;
}
#endregion
//create variables
int intSelectedIndex = cbxRoomType.SelectedIndex;
RoomType rmtSavedRoom = new RoomType(rmtSelectedRoom.Type, intQuantity, dblPrice);
//MessageBox to Confirm that changes are wanted
MessageBoxResult mbrSaveConfirm = MessageBox.Show("Are You Sure You Would Like to Make the Following Changes?" + Environment.NewLine + Environment.NewLine + rmtSavedRoom.ToString(), "", MessageBoxButton.YesNo);
if (mbrSaveConfirm == MessageBoxResult.No)
{
return;
}
else
//load information into json document for external save
{
//get the combo-box item content into a string
string strRoomLookup = cbxRoomType.Items[intSelectedIndex].ToString();
int intRoomLookup = strRoomLookup.IndexOf(':');
strRoomLookup = strRoomLookup.Substring(intRoomLookup + 1).Trim();
//Get the roomindex of the masterdata room that was changed, delete it, and add new room info
int intRoomIndex = lstRoom.IndexOf(rmtSelectedRoom);
lstRoom.RemoveAt(intRoomIndex);
lstRoom.Add(rmtSavedRoom);
//Overwrite the json file with the new list
try
{
string strJsonData = JsonConvert.SerializeObject(lstRoom);
File.WriteAllText(strFilePath, strJsonData);
}
catch (Exception ex)
{
MessageBox.Show("Unable to Save Changes. Please Try Again Later.");
}
}
//Move to Confirmation Page and close this window
RMConfirmation RMConfirmWindow = new RMConfirmation();
RMConfirmWindow.Show();
this.Close();
}
private void cbxRoomType_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
//Clear out the outputs
try
{
//lblPriceLabel.Visibility = 0;
//lblRoomType.Content = "";
//txtPriceInput.Text = "";
//txtQuantityInput.Text = "";
}
catch (Exception ex)
{
MessageBox.Show("Error occured");
}
#region Change Labels with Room Selection
//Make so that when user dropdowns,the labels change to match the dropdown
int intSelectedIndex;
bolSelectedIndex = true;
intSelectedIndex = cbxRoomType.SelectedIndex;
//Use switch statement to determine which RoomType is selected in the combobox
switch (intSelectedIndex)
{
case 1:
{ rmtSelectedRoom = rmtKing;
break; }
case 2:
{ rmtSelectedRoom = rmtKingDeluxe;
break; }
case 3:
{ rmtSelectedRoom = rmtQueen;
break; }
case 4:
{ rmtSelectedRoom = rmtQueenDeluxe;
break; }
case 5:
{ rmtSelectedRoom = rmtKingSuite;
break; }
case 6:
{ rmtSelectedRoom = rmtPresidential;
break; }
default:
{ bolSelectedIndex = false;
break; }
}
#endregion
//Display the Room Information based on the selected room if room is selected; hide if no room selected
if (bolSelectedIndex)
{
lblRoomType.Content = rmtSelectedRoom.Type;
txtQuantityInput.Text = rmtSelectedRoom.Quantity.ToString();
txtPriceInput.Text = rmtSelectedRoom.Price.ToString();
}
}
private void cbxRoomType_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
#region Change Labels with Room Selection
//Make so that when user dropdowns,the labels change to match the dropdown
int intSelectedIndex;
bolSelectedIndex = true;
intSelectedIndex = cbxRoomType.SelectedIndex;
if (cbxRoomType.SelectedIndex != 0)
{
//get the combo-box item content into a string
string strRoomLookup = cbxRoomType.Items[intSelectedIndex].ToString();
int intRoomLookup = strRoomLookup.IndexOf(':');
strRoomLookup = strRoomLookup.Substring(intRoomLookup + 1).Trim();
//get the room from the list that matches strRoomLookup
rmtSelectedRoom = lstRoom.Find(r => r.Type == strRoomLookup);
}
else
{
bolSelectedIndex = false;
}
#endregion
//Display the Room Information based on the selected room if room is selected; hide if no room selected
//Hide and show save button based on selected index
if (bolSelectedIndex)
{
lblRoomType.Content = rmtSelectedRoom.Type;
txtQuantityInput.Text = rmtSelectedRoom.Quantity.ToString();
txtPriceInput.Text = rmtSelectedRoom.Price.ToString();
btnRMSave.Visibility = Visibility.Visible;
}
else
{
try
{
lblRoomType.Content = " ";
txtQuantityInput.Text = " ";
txtPriceInput.Text = " ";
btnRMSave.Visibility = Visibility.Hidden;
}
//When first entering window have a catch for the null exception
catch
{ }
}
}
