private async void ButtonAdd_Click(object sender, RoutedEventArgs e)
{
try
{
add.IsEnabled = false;
cancel.IsEnabled = false;
if (DatePicker.Date.Date < DateTime.Now.Date)
{
throw new ArgumentException("If you aren't a time traveler I think it is impossible to travel in the past");
}
TravelList travelList = new TravelList { Destination = TxtDestination.Text, Day = DatePicker.Date.DateTime };
dc.addTravelDestination(travelList);
TxtDestination.Text = "";
StandardPopup.IsOpen = false;
}
catch (ArgumentException ex)
{
MessageDialog msgbox = new MessageDialog(ex.Message);
await msgbox.ShowAsync();
}
finally
{
add.IsEnabled = true;
cancel.IsEnabled = true;
}
}
public void addTravelDestination(TravelList travelList)
{
user.addTravelList(travelList);
}
public void removeTravelList(TravelList travelList)
{
user.removeTravelList(travelList);
}
public async void fillContext()
{
MobileServiceCollection<TravelList, TravelList> list = await dc.GetUserDestinations();
Char[] friendDest= dc.destinationFriend.Destination.ToCharArray();
int teller;
int noemer;
foreach (TravelList destination in list) {
teller = 0;
noemer = 0;
Char[] dest = destination.Destination.ToCharArray();
if (dest.Length > friendDest.Length)
{
for (int i = 0; i < friendDest.Length; i++) {
noemer++;
if (friendDest[i] == dest[i]) {
teller++;
}
}
}
else {
for (int i = 0; i < dest.Length; i++)
{
noemer++;
if (friendDest[i] == dest[i])
{
teller++;
}
}
}
if ((teller / noemer) >= ratio) {
double lengthRatioCurrent= (double)dest.Length / (double)friendDest.Length;
Debug.WriteLine(destination.Destination);
Debug.WriteLine(lengthRatioCurrent);
Debug.WriteLine(lengthRatio);
Debug.WriteLine((lengthRatioCurrent <= 1 && lengthRatioCurrent > lengthRatio));
Debug.WriteLine((lengthRatioCurrent > 1 && lengthRatioCurrent < lengthRatio));
Debug.WriteLine((lengthRatioCurrent < 1 && lengthRatioCurrent > lengthRatio) || (lengthRatioCurrent > 1 && lengthRatioCurrent < lengthRatio));
if ((dest.Length / friendDest.Length <= 1 && dest.Length / friendDest.Length > lengthRatio) || (dest.Length / friendDest.Length > 1 && dest.Length / friendDest.Length < lengthRatio)) {
lengthRatio = dest.Length / friendDest.Length;
bestFit = destination;
ratio = teller / noemer;
}
}
}
this.DataContext = new CollectionViewSource { Source = await dc.getFriendPAckingItems() };
DestCombo.DataContext= new CollectionViewSource { Source = list };
if(bestFit!=null)
DestCombo.SelectedItem = bestFit;
TravelList selected= (TravelList) DestCombo.SelectedItem;
dc.destination = selected;
CatCombo.DataContext = new CollectionViewSource { Source = await selected.getTravelLists() };
}