Initial attempt trying to get file downloading to work

app/Http/Controllers/Api/Client/Servers/FileController.php

@@ -0,0 +1,55 @@
+<?php
+
+namespace Pterodactyl\Http\Controllers\Api\Client\Servers;
+
+use Carbon\Carbon;
+use Ramsey\Uuid\Uuid;
+use Pterodactyl\Models\Server;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Contracts\Cache\Repository;
+use Pterodactyl\Http\Controllers\Api\Client\ClientApiController;
+use Pterodactyl\Http\Requests\Api\Client\Servers\Files\DownloadFileRequest;
+
+class FileController extends ClientApiController
+{
+    /**
+     * @var \Illuminate\Contracts\Cache\Factory
+     */
+    private $cache;
+
+    /**
+     * FileController constructor.
+     *
+     * @param \Illuminate\Contracts\Cache\Repository $cache
+     */
+    public function __construct(Repository $cache)
+    {
+        parent::__construct();
+
+        $this->cache = $cache;
+    }
+
+    /**
+     * Configure a reference to a file to download in the cache so that when the
+     * user hits the Daemon and it verifies with the Panel they'll actually be able
+     * to download that file.
+     *
+     * Returns the token that needs to be used when downloading the file.
+     *
+     * @param \Pterodactyl\Http\Requests\Api\Client\Servers\Files\DownloadFileRequest $request
+     * @return \Illuminate\Http\JsonResponse
+     * @throws \Exception
+     */
+    public function download(DownloadFileRequest $request): JsonResponse
+    {
+        /** @var \Pterodactyl\Models\Server $server */
+        $server = $request->getModel(Server::class);
+        $token = Uuid::uuid4()->toString();
+
+        $this->cache->put(
+            'Server:Downloads:' . $token, ['server' => $server->uuid, 'path' => $request->route()->parameter('file')], Carbon::now()->addMinutes(5)
+        );
+
+        return JsonResponse::create(['token' => $token]);
+    }
+}