Add Server-Side Download Queue (#21)

* test add queueing to file service

* further adjustments to download queueing

* add check for whether the request is still in the queue to CheckQueue

* forcefully release slot if download didn't finish in 15s

* actually cancel the delay task

* add metrics and refactor some of the request queue service

* refactor pathing

* reuse httpclient

* add queue request dto to requestfile, enqueue users immediately if a slot is available

* change startup to include all controllers

* update server pathing

* update pathing, again

* several adjustments to auth, banning, jwt server tokens, renaming, authorization

* update api I guess

* adjust automated banning of charaident and reg

* generate jwt on servers for internal authentication

* remove mvcextensions

Co-authored-by: rootdarkarchon <root.darkarchon@outlook.com>

MareSynchronosServer/MareSynchronosShared/Utils/StaticFilesServerConfiguration.cs

@@ -12,6 +12,9 @@ public class StaticFilesServerConfiguration : MareConfigurationBase
     public string CacheDirectory { get; set; }
     public Uri? RemoteCacheSourceUri { get; set; } = null;
     public Uri MainServerGrpcAddress { get; set; } = null;
+    public int DownloadQueueSize { get; set; } = 50;
+    public int DownloadTimeoutSeconds { get; set; } = 5;
+    public int DownloadQueueReleaseSeconds { get; set; } = 15;
     public override string ToString()
     {
         StringBuilder sb = new();
@@ -23,6 +26,8 @@ public class StaticFilesServerConfiguration : MareConfigurationBase
         sb.AppendLine($"{nameof(UnusedFileRetentionPeriodInDays)} => {UnusedFileRetentionPeriodInDays}");
         sb.AppendLine($"{nameof(CacheDirectory)} => {CacheDirectory}");
         sb.AppendLine($"{nameof(RemoteCacheSourceUri)} => {RemoteCacheSourceUri}");
+        sb.AppendLine($"{nameof(DownloadQueueSize)} => {DownloadQueueSize}");
+        sb.AppendLine($"{nameof(DownloadQueueReleaseSeconds)} => {DownloadQueueReleaseSeconds}");
         return sb.ToString();
     }
 }