DFE 2.1.0 - 9 Indexing Assets with Episerver Find

using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using EPiServer;
using EPiServer.Core;
using EPiServer.Find.Cms;
using EPiServer.ServiceLocation;
using EPiServer.Web;

namespace Digizuite.Episerver.Examples.Find
{
    [ServiceConfiguration(typeof(IReindexInformation), Lifecycle = ServiceInstanceScope.Singleton)]
    public class DigizuiteReindexInformation : IReindexInformation
    {
        public IContentLoader ContentLoader { get; set; }

        public IDigizuiteClient Client { get; set; }

        public DigizuiteReindexInformation(IContentLoader contentloader, IDigizuiteClient client)
        {
            this.ContentLoader = contentloader;
            this.Client = client;
        }

        public virtual IEnumerable<ReindexTarget> ReindexTargets
        {
            get
            {
                if (Client.Folders == null)
                    return new List<ReindexTarget>();

                var contentLinks = new List<ContentReference>();
                var languages = Client.Languages.Select(lang => new CultureInfo(lang.LanguageShort)).ToList();

                var entrypoint = DigizuiteContentProvider.GetEntryPoint();
                var childrens = ContentLoader.GetDescendents(entrypoint);
                contentLinks.AddRange(childrens);

                return new List<ReindexTarget>()
                {
                    new ReindexTarget
                    {
                        ContentLinks = contentLinks,
                        Languages = languages,
                        SiteDefinition = SiteDefinition.Empty
                    }
                };
            }
        }

        public virtual ContentReference Root
        {
            get
            {
                var entrypoint = DigizuiteContentProvider.GetEntryPoint();
                return entrypoint;
            }
        }
    }
}