public void UploadUserPhoto(Stream stream, Rect rect)
{
if (this.IsSaving)
{
return;
}
this.IsSaving = true;
this.SetInProgress(true, "");
ImagePreprocessor.PreprocessImage(stream, VKConstants.ResizedImageSize, true, (Action <ImagePreprocessResult>)(pres =>
{
Stream stream1 = pres.Stream;
byte[] numArray = (byte[])new byte[stream1.Length];
stream1.Read(numArray, 0, (int)stream1.Length);
stream1.Close();
UsersService.Instance.SaveProfilePhoto(ImagePreprocessor.GetThumbnailRect((double)pres.Width, (double)pres.Height, rect), numArray, (Action <BackendResult <ProfilePhoto, ResultCode> >)(res =>
{
this.IsSaving = false;
this.SetInProgress(false, "");
if (res.ResultCode == ResultCode.Succeeded)
{
BaseDataManager.Instance.NeedRefreshBaseData = true;
BaseDataManager.Instance.RefreshBaseDataIfNeeded();
}
else
{
ExtendedMessageBox.ShowSafe(CommonResources.Error);
}
}));
}));
}
public void UpdatePhoto(Stream photoStream, Rect crop)
{
this.IsPhotoChanging = true;
this.SetInProgress(true, "");
ImagePreprocessor.PreprocessImage(photoStream, VKConstants.ResizedImageSize, true, (Action<ImagePreprocessResult>)(resized =>
{
Stream stream = resized.Stream;
byte[] photoData = ImagePreprocessor.ReadFully(stream);
stream.Close();
BackendServices.MessagesService.UpdateChatPhoto(this.ChatId, photoData, ImagePreprocessor.GetThumbnailRect((double)resized.Width, (double)resized.Height, crop), (Action<BackendResult<ChatInfoWithMessageId, ResultCode>>)(result => Execute.ExecuteOnUIThread((Action)(() =>
{
if (result.ResultCode == ResultCode.Succeeded)
{
this._chatInformation.chat.photo_200 = result.ResultData.chat.photo_200;
this.NotifyPropertyChanged<string>((Expression<Func<string>>)(() => this.Photo));
this.NotifyPropertyChanged<Visibility>((Expression<Func<Visibility>>)(() => this.PhotoPlaceholderVisibility));
this.NotifyPropertyChanged<bool>((Expression<Func<bool>>)(() => this.IsPhotoMenuEnabled));
}
else
GenericInfoUC.ShowBasedOnResult(result.ResultCode, "", (VKRequestsDispatcher.Error)null);
this.SetInProgress(false, "");
this.IsPhotoChanging = false;
}))));
}));
}