60 lines
2.1 KiB
C#
60 lines
2.1 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Configuration;
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using System.Linq;
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using Umbraco.Core;
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using Umbraco.Core.Logging;
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using Umbraco.Core.Models;
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using Umbraco.Core.ObjectResolution;
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using Umbraco.Core.Services;
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using Umbraco.Web.Editors;
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using Umbraco.Web.Trees;
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namespace Umbraco.Web.Search
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{
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public class SearchableTreeResolver : LazyManyObjectsResolverBase<SearchableTreeResolver, ISearchableTree>
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{
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private readonly IApplicationTreeService _treeService;
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public SearchableTreeResolver(IServiceProvider serviceProvider, ILogger logger, IApplicationTreeService treeService, Func<IEnumerable<Type>> searchableTrees)
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: base(serviceProvider, logger, searchableTrees, ObjectLifetimeScope.Application)
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{
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_treeService = treeService;
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}
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private IReadOnlyDictionary<string, SearchableApplicationTree> _resolved;
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private static readonly object Locker = new object();
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/// <summary>
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/// Returns the a dictionary of tree alias with it's affiliated <see cref="ISearchableTree"/>
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/// </summary>
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public IReadOnlyDictionary<string, SearchableApplicationTree> SearchableTrees
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{
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get
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{
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if (_resolved != null) return _resolved;
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lock (Locker)
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{
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var appTrees = _treeService.GetAll().ToArray();
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var collection = new SearchableTreeCollection();
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var searchableTrees = Values.ToArray();
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foreach (var searchableTree in searchableTrees)
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{
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var found = appTrees.FirstOrDefault(x => x.Alias == searchableTree.TreeAlias);
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if (found != null)
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{
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collection.Add(new SearchableApplicationTree(found.ApplicationAlias, found.Alias, searchableTree));
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}
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}
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_resolved = collection.AsReadOnlyDictionary();
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return _resolved;
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}
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}
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}
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}
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}
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