First round of API additions

app/Http/Controllers/API/Admin/Users/UserController.php

@@ -0,0 +1,73 @@
+<?php
+
+namespace Pterodactyl\Http\Controllers\API\Admin\Users;
+
+use Spatie\Fractal\Fractal;
+use Illuminate\Http\Request;
+use Pterodactyl\Http\Controllers\Controller;
+use Pterodactyl\Transformers\Admin\UserTransformer;
+use League\Fractal\Pagination\IlluminatePaginatorAdapter;
+use Pterodactyl\Contracts\Repository\UserRepositoryInterface;
+use Illuminate\Contracts\Config\Repository as ConfigRepository;
+
+/**
+ * @SWG\Swagger(
+ *      schemes={"https"},
+ *      basePath="/api/admin/users"
+ * )
+ */
+class UserController extends Controller
+{
+    /**
+     * @var \Spatie\Fractal\Fractal
+     */
+    private $fractal;
+
+    /**
+     * @var \Pterodactyl\Contracts\Repository\UserRepositoryInterface
+     */
+    private $repository;
+    /**
+     * @var \Illuminate\Contracts\Config\Repository
+     */
+    private $config;
+
+    /**
+     * UserController constructor.
+     *
+     * @param \Illuminate\Contracts\Config\Repository                   $config
+     * @param \Spatie\Fractal\Fractal                                   $fractal
+     * @param \Pterodactyl\Contracts\Repository\UserRepositoryInterface $repository
+     */
+    public function __construct(
+        ConfigRepository $config,
+        Fractal $fractal,
+        UserRepositoryInterface $repository
+    ) {
+        $this->fractal = $fractal;
+        $this->repository = $repository;
+        $this->config = $config;
+    }
+
+    /**
+     * Handle request to list all users on the panel.
+     *
+     * @param \Illuminate\Http\Request $request
+     * @return array
+     */
+    public function index(Request $request)
+    {
+        $users = $this->repository->all($this->config->get('pterodactyl.paginate.api.users'));
+
+        $fractal = $this->fractal->collection($users)
+            ->transformWith(new UserTransformer($request))
+            ->withResourceName('user')
+            ->paginateWith(new IlluminatePaginatorAdapter($users));
+
+        if ($this->config->get('pterodactyl.api.include_on_list') && $request->input('include')) {
+            $fractal->parseIncludes(explode(',', $request->input('include')));
+        }
+
+        return $fractal->toArray();
+    }
+}