public JsonResult ChangeOrder(PhotoSortModel model)
{
try
{
_photoService.ChangeOrder(model);
return(Json(MyAjaxHelper.GetSuccessResponse()));
}
catch (Exception exception)
{
Log.RegisterError(exception);
return(Json(MyAjaxHelper.GetErrorResponse(exception.Message)));
}
}
public void ChangeOrder(PhotoSortModel model)
{
var photos = GetAll();
var currentPhoto = photos.FirstOrDefault(x => x.Id == model.CurrentId);
var swappedPhoto = photos.FirstOrDefault(x => x.Id == model.SwappedId);
currentPhoto.Order = currentPhoto.Order == default(int) ? model.CurrentId : currentPhoto.Order;
swappedPhoto.Order = swappedPhoto.Order == default(int) ? model.SwappedId : swappedPhoto.Order;
int temp = currentPhoto.Order;
currentPhoto.Order = swappedPhoto.Order;
swappedPhoto.Order = temp;
_providerPhoto.UpdateOne(currentPhoto);
_providerPhoto.Commit();
_providerPhoto.UpdateOne(swappedPhoto);
_providerPhoto.Commit();
}
