include purge job for maintaining event logs and visitor logs

2022-01-07 23:30:29 -05:00
parent a2f8fe3694
commit e2688e6feb
13 changed files with 458 additions and 223 deletions
--- a/Oqtane.Server/Infrastructure/Jobs/PurgeJob.cs
+++ b/Oqtane.Server/Infrastructure/Jobs/PurgeJob.cs
@ -0,0 +1,76 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Microsoft.Extensions.DependencyInjection;
+using Oqtane.Models;
+using Oqtane.Repository;
+using Oqtane.Shared;
+
+namespace Oqtane.Infrastructure
+{
+    public class PurgeJob : HostedServiceBase
+    {
+        // JobType = "Oqtane.Infrastructure.PurgeJob, Oqtane.Server"
+
+        public PurgeJob(IServiceScopeFactory serviceScopeFactory) : base(serviceScopeFactory)
+        {
+            Name = "Purge Job";
+            Frequency = "d"; // daily
+            Interval = 1;
+            StartDate = DateTime.ParseExact("03:00", "H:mm", null, System.Globalization.DateTimeStyles.None); // 3 AM
+            IsEnabled = true;
+        }
+
+        // job is executed for each tenant in installation
+        public override string ExecuteJob(IServiceProvider provider)
+        {
+            string log = "";
+
+            // get services
+            var siteRepository = provider.GetRequiredService<ISiteRepository>();
+            var settingRepository = provider.GetRequiredService<ISettingRepository>();
+            var logRepository = provider.GetRequiredService<ILogRepository>();
+            var visitorRepository = provider.GetRequiredService<IVisitorRepository>();
+
+            // iterate through sites for current tenant
+            List<Site> sites = siteRepository.GetSites().ToList();
+            foreach (Site site in sites)
+            {
+                log += "Processing Site: " + site.Name + "<br />";
+
+                // get site settings
+                Dictionary<string, string> settings = GetSettings(settingRepository.GetSettings(EntityNames.Site, site.SiteId).ToList());
+
+                // purge event log
+                int logretention = 30;
+                if (settings.ContainsKey("LogRetention") && settings["LogRetention"] != "")
+                {
+                    logretention = int.Parse(settings["LogRetention"]);
+                }
+                int count = logRepository.DeleteLogs(logretention);
+                log += count.ToString() + " Event Logs Purged<br />";
+
+                // purge visitors
+                int visitorrention = 30;
+                if (settings.ContainsKey("VisitorRetention") && settings["VisitorRetention"] != "")
+                {
+                    visitorrention = int.Parse(settings["VisitorRetention"]);
+                }
+                count = visitorRepository.DeleteVisitors(visitorrention);
+                log += count.ToString() + " Visitors Purged<br />";
+            }
+
+            return log;
+        }
+
+        private Dictionary<string, string> GetSettings(List<Setting> settings)
+        {
+            Dictionary<string, string> dictionary = new Dictionary<string, string>();
+            foreach (Setting setting in settings.OrderBy(item => item.SettingName).ToList())
+            {
+                dictionary.Add(setting.SettingName, setting.SettingValue);
+            }
+            return dictionary;
+        }
+    }
+}