public async Task FilterAsync(IQuery <ContentItem> query, ListContentsViewModel model, PagerParameters pagerParameters, IUpdateModel updateModel)
{
var viewModel = new ListPartContentAdminFilterModel();
if (await updateModel.TryUpdateModelAsync(viewModel, ""))
{
// Show list content items
if (viewModel.ShowListContentTypes)
{
var listableTypes = _contentDefinitionManager
.ListTypeDefinitions()
.Where(x =>
x.Parts.Any(p =>
p.PartDefinition.Name == nameof(ListPart)))
.Select(x => x.Name);
query.With <ContentItemIndex>(x => x.ContentType.IsIn(listableTypes));
}
// Show contained elements for the specified list
else if (viewModel.ListContentItemId != null)
{
query.With <ContainedPartIndex>(x => x.ListContentItemId == viewModel.ListContentItemId);
}
}
}
public async Task FilterAsync(IQuery<ContentItem> query, ListContentsViewModel model, PagerParameters pagerParameters, IUpdateModel updateModel)
{
var viewModel = new ListPartContentAdminFilterModel();
if(await updateModel.TryUpdateModelAsync(viewModel, ""))
{
// Show list content items
if (viewModel.ShowListContentTypes)
{
var listableTypes = _contentDefinitionManager
.ListTypeDefinitions()
.Where(x =>
x.Parts.Any(p =>
p.PartDefinition.Name == nameof(ListPart)))
.Select(x => x.Name);
query.With<ContentItemIndex>(x => x.ContentType.IsIn(listableTypes));
}
// Show contained elements for the specified list
else if(viewModel.ListContentItemId != 0)
{
query.With<ContainedPartIndex>(x => x.ListContentItemId == viewModel.ListContentItemId);
}
}
}
