#4303: add search function.

2024-06-03 21:19:42 +08:00
parent d75e3acdf3
commit 9d85ca07f4
50 changed files with 2478 additions and 4 deletions
--- a/Oqtane.Server/Infrastructure/Jobs/SearchIndexJob.cs
+++ b/Oqtane.Server/Infrastructure/Jobs/SearchIndexJob.cs
@ -0,0 +1,88 @@
+using System;
+using System.Linq;
+using System.Text;
+using Microsoft.Extensions.DependencyInjection;
+using Oqtane.Models;
+using Oqtane.Repository;
+using Oqtane.Services;
+using Oqtane.Shared;
+
+namespace Oqtane.Infrastructure
+{
+    public class SearchIndexJob : HostedServiceBase
+    {
+        public SearchIndexJob(IServiceScopeFactory serviceScopeFactory) : base(serviceScopeFactory)
+        {
+            Name = "Search Index Job";
+            Frequency = "m"; // run every minute.
+            Interval = 1;
+            IsEnabled = true;
+        }
+
+        public override string ExecuteJob(IServiceProvider provider)
+        {
+            // get services
+            var siteRepository = provider.GetRequiredService<ISiteRepository>();
+            var settingRepository = provider.GetRequiredService<ISettingRepository>();
+            var logRepository = provider.GetRequiredService<ILogRepository>();
+            var searchService = provider.GetRequiredService<ISearchService>();
+
+            var sites = siteRepository.GetSites().ToList();
+            var logs = new StringBuilder();
+
+            foreach (var site in sites)
+            {
+                var startTime = GetSearchStartTime(site.SiteId, settingRepository);
+                logs.AppendLine($"Search: Begin index site: {site.Name}<br />");
+                var currentTime = DateTime.UtcNow;
+
+                searchService.IndexContent(site.SiteId, startTime, logNote =>
+                {
+                    logs.AppendLine(logNote);
+                }, handleError =>
+                {
+                    logs.AppendLine(handleError);
+                });
+
+                UpdateSearchStartTime(site.SiteId, currentTime, settingRepository);
+
+                logs.AppendLine($"Search: End index site: {site.Name}<br />");
+            }
+
+            return logs.ToString();
+        }
+
+        private DateTime? GetSearchStartTime(int siteId, ISettingRepository settingRepository)
+        {
+            var setting = settingRepository.GetSetting(EntityNames.Site, siteId, Constants.SearchIndexStartTimeSettingName);
+            if(setting == null)
+            {
+                return null;
+            }
+
+            return Convert.ToDateTime(setting.SettingValue);
+        }
+
+        private void UpdateSearchStartTime(int siteId, DateTime startTime, ISettingRepository settingRepository)
+        {
+            var setting = settingRepository.GetSetting(EntityNames.Site, siteId, Constants.SearchIndexStartTimeSettingName);
+            if (setting == null)
+            {
+                setting = new Setting
+                {
+                    EntityName = EntityNames.Site,
+                    EntityId = siteId,
+                    SettingName = Constants.SearchIndexStartTimeSettingName,
+                    SettingValue = Convert.ToString(startTime),
+                };
+
+                settingRepository.AddSetting(setting);
+            }
+            else
+            {
+                setting.SettingValue = Convert.ToString(startTime);
+                settingRepository.UpdateSetting(setting);
+            }
+        }
+    }
+}