private async void AddPicture(PictureType pictureType)
{
VisitorPicture picture = null;
// If picture type is big, creates a new Visitor Picture using the image to crop attribute.
if ((pictureType == PictureType.Big) && (this.imageToCrop != null))
{
this.visitorPictures = new Collection <VisitorPicture>()
{
};
picture = new VisitorPicture
{
Content = await storageService.FileToByte(this.imageToCrop),
PictureType = pictureType
};
this.visitorPictures.Add(picture);
}
// If picture type is small, creates a new Visitor Picture using the image croppped attribute.
else if ((pictureType == PictureType.Small) && ((this.imageCropped != null)))
{
await dispatcherService.InvokeUI(async() =>
{
picture = new VisitorPicture
{
Content = await storageService.FileToByte(this.imageCropped),
PictureType = pictureType
};
this.visitorPictures.Add(picture);
IsBusy = true;
var newVisitorPictures = this.visitorPictures.ToList();
foreach (var visitorPicture in newVisitorPictures)
{
visitorPicture.VisitorId = visitItem.VisitorId;
}
await this.clientService.VisitorPictureService.AddOrUpdatePictures(visitorPictures);
var message = new VisitorPicturesChanged(this.visitorPictures);
this.MessengerInstance.Send <VisitorPicturesChanged>(message);
this.Visit.ChangePhotos(this.visitorPictures);
base.RaisePropertyChanged(() => Visit);
IsBusy = false;
});
}
}
private void VisitorPictureChanged(VisitorPicturesChanged visitorPictureChanged)
{
OnVisitorPicturesChanged(visitorPictureChanged.Content);
}
