Allow users to specify custom hostnames

app/Contracts/HostnameRepository.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Contracts;
+
+use React\Promise\PromiseInterface;
+
+interface HostnameRepository
+{
+    public function getHostnames(): PromiseInterface;
+
+    public function getHostnameById($id): PromiseInterface;
+
+    public function getHostnameByName(string $name): PromiseInterface;
+
+    public function getHostnamesByUserId($id): PromiseInterface;
+
+    public function getHostnamesByUserIdAndName($id, $name): PromiseInterface;
+
+    public function deleteHostnameForUserId($userId, $hostnameId): PromiseInterface;
+
+    public function storeHostname(array $data): PromiseInterface;
+}