protected void AppendMoreGoogleImages()
{
Profile pf = Profile.GetUser(Page.User.Identity.Name);
// Get an update
FetchingGooglePhotos?.Invoke(this, new EventArgs());
if (!GooglePhotosDateToRetrieve.HasValue())
{
return; // nothing to do.
}
DateTime?lastDate = RetrievedGooglePhotosDate;
// flush results if the requested date has changed because the "more results" link will break otherwise.
if (lastDate != null && lastDate.HasValue && lastDate.Value.CompareTo(GooglePhotosDateToRetrieve) != 0)
{
RetrievedGooglePhotos = new GoogleMediaResponse();
}
RetrievedGooglePhotosDate = GooglePhotosDateToRetrieve;
GoogleMediaResponse result = RetrievedGooglePhotos = GooglePhoto.AppendImagesForDate(pf, GooglePhotosDateToRetrieve, IncludeVideos, RetrievedGooglePhotos).Result;
lnkMoreGPhotos.Visible = false;
if (result == null || !result.mediaItems.Any())
{
lblGPhotoResult.Text = Resources.LocalizedText.GooglePhotosNoneFound;
result = new GoogleMediaResponse();
}
rptGPhotos.DataSource = result.mediaItems;
rptGPhotos.DataBind();
lnkMoreGPhotos.Visible = !String.IsNullOrEmpty(result.nextPageToken);
pnlGPResult.Visible = RetrievedGooglePhotos.mediaItems.Any();
}
protected void imgPullGoogle_Click(object sender, EventArgs e)
{
RetrievedGooglePhotos = new GoogleMediaResponse();
AppendMoreGoogleImages();
}
