private async Task <IList <Selection <CategoryBase> > > BuildCategories(CategoryTreeOptions options)
{
// Get categories
var categories = await _categoryService
.ConfigureQuery(q =>
{
// Skip role based security when
// viewing categories within the admin
if (IsAdminController())
{
q.UserId.Clear();
}
})
.GetResultsAsync(options.IndexOptions, new PagerOptions()
{
Page = 1,
Size = int.MaxValue
});
return(categories?.Data.Select(c => new Selection <CategoryBase>
{
IsSelected = options.SelectedCategories.Any(v => v == c.Id),
Value = c
})
.ToList());
}
private async Task <IList <Selection <CategoryBase> > > BuildCategories(CategoryTreeOptions options)
{
// Get categories
var categories = await _categoryService
.GetResultsAsync(options.IndexOptions, new PagerOptions()
{
Page = 1,
Size = int.MaxValue
});
return(categories?.Data.Select(c => new Selection <CategoryBase>
{
IsSelected = options.SelectedCategories.Any(v => v == c.Id),
Value = c
})
.ToList());
}
public async Task <IViewComponentResult> InvokeAsync(CategoryTreeOptions options)
{
if (options == null)
{
options = new CategoryTreeOptions();
}
if (options.SelectedCategories == null)
{
options.SelectedCategories = new int[0];
}
return(View(new CategoryTreeViewModel
{
HtmlName = options.HtmlName,
EnableCheckBoxes = options.EnableCheckBoxes,
EditMenuViewName = options.EditMenuViewName,
SelectedCategories = await BuildCategories(options),
CssClass = options.CssClass,
RouteValues = options.RouteValues
}));
}