public virtual IActionResult VendorPictureList(VendorPictureSearchModel searchModel)
{
if (!_permissionService.Authorize(StandardPermissionProvider.ManageVendors))
{
return(AccessDeniedKendoGridJson());
}
//try to get a vendor with the specified id
var vendor = _vendorService.GetVendorById(searchModel.VendorId)
?? throw new ArgumentException("No vendor found with the specified id");
//prepare model
var model = this.PrepareVendorPictureListModel(searchModel, vendor);
return(Json(model));
}
/// <summary>
/// Prepare paged vendor picture list model
/// </summary>
/// <param name="searchModel">Vendor picture search model</param>
/// <param name="vendor">Vendor</param>
/// <returns>Vendor picture list model</returns>
public virtual VendorPictureListModel PrepareVendorPictureListModel(VendorPictureSearchModel searchModel, Vendor vendor)
{
if (searchModel == null)
{
throw new ArgumentNullException(nameof(searchModel));
}
if (vendor == null)
{
throw new ArgumentNullException(nameof(vendor));
}
//get vendor pictures
var vendorPictures = this.GetVendorPicturesByVendorId(vendor.Id);
//prepare grid model
var model = new VendorPictureListModel
{
Data = vendorPictures.PaginationByRequestModel(searchModel).Select(vendorPicture =>
{
//fill in model values from the entity
var vendorPictureModel = new VendorPictureModel
{
Id = vendorPicture.Id,
VendorId = vendorPicture.VendorId,
PictureId = vendorPicture.PictureId,
DisplayOrder = vendorPicture.DisplayOrder
};
//fill in additional values (not existing in the entity)
var picture = _pictureService.GetPictureById(vendorPicture.PictureId)
?? throw new Exception("Picture cannot be loaded");
vendorPictureModel.PictureUrl = _pictureService.GetPictureUrl(picture);
vendorPictureModel.OverrideAltAttribute = picture.AltAttribute;
vendorPictureModel.OverrideTitleAttribute = picture.TitleAttribute;
return(vendorPictureModel);
}),
Total = vendorPictures.Count
};
return(model);
}
