api: add job to cleanup stale devices every 30 days

2026-07-06 02:47:51 +02:00 · 2025-08-19 12:24:43 +05:00
parent 33a189fe91
commit 1344199807
3 changed files with 85 additions and 0 deletions
@@ -0,0 +1,64 @@
+using System;
+using System.IO;
+using System.Threading.Tasks;
+using Quartz;
+
+namespace Notesnook.API.Jobs
+{
+    public class DeviceCleanupJob : IJob
+    {
+        public async Task Execute(IJobExecutionContext context)
+        {
+            ParallelOptions parallelOptions = new()
+            {
+                MaxDegreeOfParallelism = 100,
+                CancellationToken = context.CancellationToken,
+            };
+            Parallel.ForEach(Directory.EnumerateDirectories("sync"), parallelOptions, (userDir, ct) =>
+            {
+                foreach (var device in Directory.EnumerateDirectories(userDir))
+                {
+                    string lastAccessFile = Path.Combine(device, "LastAccessTime");
+
+                    try
+                    {
+                        if (!File.Exists(lastAccessFile))
+                        {
+                            Directory.Delete(device, true);
+                            continue;
+                        }
+
+                        string content = File.ReadAllText(lastAccessFile);
+                        if (!long.TryParse(content, out long lastAccessTime) || lastAccessTime <= 0)
+                        {
+                            Directory.Delete(device, true);
+                            continue;
+                        }
+
+                        DateTimeOffset accessTime;
+                        try
+                        {
+                            accessTime = DateTimeOffset.FromUnixTimeMilliseconds(lastAccessTime);
+                        }
+                        catch (Exception)
+                        {
+                            Directory.Delete(device, true);
+                            continue;
+                        }
+
+                        // If the device hasn't been accessed for more than one month, delete it.
+                        if (accessTime.AddMonths(1) < DateTimeOffset.UtcNow)
+                        {
+                            Directory.Delete(device, true);
+                        }
+                    }
+                    catch (Exception ex)
+                    {
+                        // Log the error and continue processing other directories.
+                        Console.Error.WriteLine($"Error processing device '{device}': {ex.Message}");
+                    }
+                }
+            });
+        }
+    }
+}