/// <summary>
/// Prepare paged specification attribute group list model
/// </summary>
/// <param name="searchModel">Specification attribute group search model</param>
/// <returns>
/// A task that represents the asynchronous operation
/// The task result contains the specification attribute group list model
/// </returns>
public virtual async Task <SpecificationAttributeGroupListModel> PrepareSpecificationAttributeGroupListModelAsync(SpecificationAttributeGroupSearchModel searchModel)
{
if (searchModel == null)
{
throw new ArgumentNullException(nameof(searchModel));
}
//get specification attribute groups
var specificationAttributeGroups = await _specificationAttributeService
.GetSpecificationAttributeGroupsAsync(searchModel.Page - 1, searchModel.PageSize);
if (searchModel.Page == 1)
{
//dislpay default group with non-grouped specification attributes on first page
specificationAttributeGroups.Insert(0, new SpecificationAttributeGroup
{
Name = await _localizationService.GetResourceAsync("Admin.Catalog.Attributes.SpecificationAttributes.SpecificationAttributeGroup.DefaultGroupName")
});
}
//prepare list model
var model = new SpecificationAttributeGroupListModel().PrepareToGrid(searchModel, specificationAttributeGroups, () =>
{
//fill in model values from the entity
return(specificationAttributeGroups.Select(attribute => attribute.ToModel <SpecificationAttributeGroupModel>()));
});
return(model);
}
