/// <summary>
/// Suppression d'une photo
/// </summary>
public void DeletePicture()
{
DataServicePicture dsPicture = new DataServicePicture();
dsPicture.DeletePicture(SelectedPicture);
Trip.Pictures.Remove(SelectedPicture);
GoBackCommand.Execute(null);
}
public void DeletePicture(Picture picture)
{
DataServicePicture dsPicture = new DataServicePicture();
Trip.Pictures.Remove(picture);
dsPicture.DeletePicture(picture);
TripCommand.Execute(null);
}
private void AddPictureInDB()
{
// Workaround explained in AddEditNoteViewModel
// Each lines must be there
Picture.Trip.Pictures.Add(Picture);
DataServicePicture dsPicture = new DataServicePicture();
dsPicture.addPicture(Picture);
}
public PhotoViewModel(INavigationService navigationService)
{
Messenger.Default.Register <int>(this,
picture =>
{
DataServicePicture dsPicture = new DataServicePicture();
this.Trip = dsPicture.getPictureById(picture).Trip;
SelectedPictureIndex = Trip.Pictures.OrderBy(x => x.Date).ToList().FindIndex(x => x.Id == picture);
});
this._navigationService = navigationService;
}
public void DeletePictures(List <object> pictureList)
{
DataServicePicture dsPicture = new DataServicePicture();
foreach (Picture picture in pictureList)
{
Trip.Pictures.Remove(picture);
dsPicture.DeletePicture(picture);
}
TripCommand.Execute(null);
}
public void DeletePOI(PointOfInterest poi)
{
if (DeletePOIObject)
{
// For some reasons, Picture table doesn't refresh properly
// We have to remove each element in the array manually
DataServicePicture dsPicture = new DataServicePicture();
foreach (Picture pic in dsPicture.LoadPicturesByPoiId(poi.Id))
{
Trip.Pictures.Remove(pic);
dsPicture.DeletePicture(pic);
}
DataServiceNote dsNotes = new DataServiceNote();
foreach (Note note in dsNotes.LoadNotesByPoiId(poi.Id))
{
Trip.Notes.Remove(note);
dsNotes.DeleteNote(note);
}
}
else
{
// For some reasons, Picture table doesn't refresh properly
// We have to remove each element in the array manually
DataServicePicture dsPicture = new DataServicePicture();
foreach (Picture pic in dsPicture.LoadPicturesByPoiId(poi.Id))
{
pic.PointOfInterest = null;
}
DataServiceNote dsNotes = new DataServiceNote();
foreach (Note note in dsNotes.LoadNotesByPoiId(poi.Id))
{
note.PointOfInterest = null;
}
}
DataServicePoi dsPoi = new DataServicePoi();
Trip.PointsOfInterests.Remove(poi);
PointOfInterestList.Remove(poi);
dsPoi.DeletePoi(poi, false);
TripCommand.Execute(null);
}
private Picture GetPictureInDB(int pictureId)
{
DataServicePicture dsPicture = new DataServicePicture();
return(dsPicture.getPictureById(pictureId));
}
private void UpdateExistingPicture()
{
DataServicePicture dsPicture = new DataServicePicture();
dsPicture.UpdatePicture(Picture);
}