Add support for node management actions using new services

app/Contracts/Repository/NodeRepositoryInterface.php

@@ -28,6 +28,52 @@ use Pterodactyl\Contracts\Repository\Attributes\SearchableInterface;
 
 interface NodeRepositoryInterface extends RepositoryInterface, SearchableInterface
 {
+    /**
+     * Return the usage stats for a single node.
+     *
+     * @param  int $id
+     * @return array
+     */
+    public function getUsageStats($id);
+
+    /**
+     * Return all available nodes with a searchable interface.
+     *
+     * @param  int $count
+     * @return \Illuminate\Contracts\Pagination\LengthAwarePaginator
+     */
+    public function getNodeListingData($count = 25);
+
+    /**
+     * Return a single node with location and server information.
+     *
+     * @param  int $id
+     * @return mixed
+     *
+     * @throws \Pterodactyl\Exceptions\Repository\RecordNotFoundException
+     */
+    public function getSingleNode($id);
+
+    /**
+     * Return a node with all of the associated allocations and servers that are attached to said allocations.
+     *
+     * @param  int $id
+     * @return mixed
+     *
+     * @throws \Pterodactyl\Exceptions\Repository\RecordNotFoundException
+     */
+    public function getNodeAllocations($id);
+
+    /**
+     * Return a node with all of the servers attached to that node.
+     *
+     * @param  int $id
+     * @return mixed
+     *
+     * @throws \Pterodactyl\Exceptions\Repository\RecordNotFoundException
+     */
+    public function getNodeServers($id);
+
     /**
      * Return a collection of nodes beloning to a specific location for use on frontend display.
      *