#4303: add search function.

This commit is contained in:
Ben
2024-06-03 21:19:42 +08:00
parent d75e3acdf3
commit 9d85ca07f4
50 changed files with 2478 additions and 4 deletions

View File

@ -0,0 +1,127 @@
using System;
using System.Collections.Generic;
using System.Linq;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using Oqtane.Interfaces;
using Oqtane.Models;
using Oqtane.Repository;
using Oqtane.Shared;
namespace Oqtane.Managers.Search
{
public class ModuleSearchIndexManager : SearchIndexManagerBase
{
private readonly IServiceProvider _serviceProvider;
private readonly ILogger<ModuleSearchIndexManager> _logger;
private readonly IPageModuleRepository _pageModuleRepostory;
private readonly IPageRepository _pageRepository;
public ModuleSearchIndexManager(
IServiceProvider serviceProvider,
IPageModuleRepository pageModuleRepostory,
ILogger<ModuleSearchIndexManager> logger,
IPageRepository pageRepository)
: base(serviceProvider)
{
_serviceProvider = serviceProvider;
_logger = logger;
_pageModuleRepostory = pageModuleRepostory;
_pageRepository = pageRepository;
}
public override string Name => Constants.ModuleSearchIndexManagerName;
public override int Priority => Constants.ModuleSearchIndexManagerPriority;
public override int IndexDocuments(int siteId, DateTime? startTime, Action<IList<SearchDocument>> processSearchDocuments, Action<string> handleError)
{
var pageModules = _pageModuleRepostory.GetPageModules(siteId).DistinctBy(i => i.ModuleId);
var searchDocuments = new List<SearchDocument>();
foreach(var pageModule in pageModules)
{
var module = pageModule.Module;
if (module.ModuleDefinition.ServerManagerType != "")
{
_logger.LogDebug($"Search: Begin index module {module.ModuleId}.");
var type = Type.GetType(module.ModuleDefinition.ServerManagerType);
if (type?.GetInterface("IModuleSearch") != null)
{
try
{
var moduleSearch = (IModuleSearch)ActivatorUtilities.CreateInstance(_serviceProvider, type);
var documents = moduleSearch.GetSearchDocuments(module, startTime.GetValueOrDefault(DateTime.MinValue));
if(documents != null)
{
foreach(var document in documents)
{
SaveModuleMetaData(document, pageModule);
searchDocuments.Add(document);
}
}
}
catch(Exception ex)
{
_logger.LogError(ex, $"Search: Index module {module.ModuleId} failed.");
handleError($"Search: Index module {module.ModuleId} failed: {ex.Message}");
}
}
_logger.LogDebug($"Search: End index module {module.ModuleId}.");
}
}
processSearchDocuments(searchDocuments);
return searchDocuments.Count;
}
private void SaveModuleMetaData(SearchDocument document, PageModule pageModule)
{
document.EntryId = pageModule.ModuleId;
document.IndexerName = Name;
document.SiteId = pageModule.Module.SiteId;
document.LanguageCode = string.Empty;
if(document.ModifiedTime == DateTime.MinValue)
{
document.ModifiedTime = pageModule.ModifiedOn;
}
if (string.IsNullOrEmpty(document.AdditionalContent))
{
document.AdditionalContent = string.Empty;
}
var page = _pageRepository.GetPage(pageModule.PageId);
if (string.IsNullOrEmpty(document.Url) && page != null)
{
document.Url = page.Url;
}
if (string.IsNullOrEmpty(document.Title) && page != null)
{
document.Title = !string.IsNullOrEmpty(page.Title) ? page.Title : page.Name;
}
if (document.Properties == null)
{
document.Properties = new List<SearchDocumentProperty>();
}
if(!document.Properties.Any(i => i.Name == Constants.SearchPageIdPropertyName))
{
document.Properties.Add(new SearchDocumentProperty { Name = Constants.SearchPageIdPropertyName, Value = pageModule.PageId.ToString() });
}
if (!document.Properties.Any(i => i.Name == Constants.SearchModuleIdPropertyName))
{
document.Properties.Add(new SearchDocumentProperty { Name = Constants.SearchModuleIdPropertyName, Value = pageModule.ModuleId.ToString() });
}
}
}
}