public ActionResult ItemPictureUpdate(ItemModel.ItemPictureModel model)
{
var itemPicture = _itemService.GetItemPictureById(model.Id);
if (itemPicture == null)
{
throw new ArgumentException("Не найдено изображание с данным id");
}
itemPicture.DisplayOrder = model.DisplayOrder;
_itemService.UpdateItemPicture(itemPicture);
var picture = _pictureService.GetPictureById(itemPicture.PictureId);
if (picture == null)
{
throw new ArgumentException("Не найдено изображение с таким id");
}
_pictureService.UpdatePicture(picture.Id,
_pictureService.LoadPictureBinary(picture),
picture.MimeType,
picture.SeoFilename,
model.OverrideAltAttribute,
model.OverrideTitleAttribute
);
return(new NullJsonResult());
}
public ActionResult ItemPictureList(DataSourceRequest command, int itemId)
{
var itemPictures = _itemService.GetItemPicturesByItemId(itemId);
var itemPicturesModel = itemPictures
.Select(x =>
{
var picture = _pictureService.GetPictureById(x.PictureId);
if (picture == null)
{
throw new Exception("Изображение не получается загрузиться");
}
var m = new ItemModel.ItemPictureModel
{
Id = x.Id,
ItemId = x.ItemId,
PictureId = x.PictureId,
PictureUrl = _pictureService.GetPictureUrl(picture),
OverrideTitleAttribute = picture.AltAttribute,
OverrideAltAttribute = picture.TitleAttribute,
DisplayOrder = x.DisplayOrder
};
return(m);
}).ToList();
var gridModel = new DataSourceResult
{
Data = itemPicturesModel,
Total = itemPicturesModel.Count
};
return(Json(gridModel));
}
