public ActionResult Index(string q)
{
var model = GetModel <CategoriesPageViewModel>(CurrentPage);
model.IsSearchMode = !string.IsNullOrEmpty(q);
if (model.IsSearchMode)
{
if (ExamineManager.Instance.TryGetIndex("ExternalIndex", out IIndex index))
{
ISearcher searcher = index.GetSearcher();
var fields = new List <string> {
"nodeName", "content", "pageContent", "bodyText"
};
ISearchResults results = searcher.CreateQuery("content").GroupedOr(fields, q).Execute();
model.SearchResults = results.Select(result => new PageViewModel(result, model.TenantUid, Umbraco)).Where(x => !string.IsNullOrEmpty(x.Title));
//model.SearchResults = results.Select(result => new PageViewModel(result, Umbraco));
}
}
else
{
model.Categories = CurrentPage.Children.Select(content => new ArticleCategoryViewModel(content));
}
return(CurrentTemplate(model));
}
/// <summary>
/// Creates a query with predefined criteria for published content
/// </summary>
public static IBooleanOperation CreatePublishedQuery(this ISearcher searcher, string category = null, BooleanOperation defaultOperation = BooleanOperation.And)
{
var query = searcher
.CreateQuery(category, defaultOperation)
.IsPublished();
query.AndNot(x => x.IsVisble());
query.AndNot(x => x.HasTemplate());
return(query);
}
/// <summary>
/// Creates a new query from the specified <paramref name="searcher"/> and <paramref name="options"/>.
/// </summary>
/// <param name="searcher">The searcher.</param>
/// <param name="options">The options for the search.</param>
/// <returns>An instance of <see cref="IQuery"/>.</returns>
protected virtual IQuery CreateQuery(ISearcher searcher, ISearchOptions options)
{
return(searcher.CreateQuery());
}