Moving user controller to using a service class

PHPCI/Service/UserService.php

@@ -0,0 +1,61 @@
+<?php
+/**
+ * PHPCI - Continuous Integration for PHP
+ *
+ * @copyright    Copyright 2014, Block 8 Limited.
+ * @license      https://github.com/Block8/PHPCI/blob/master/LICENSE.md
+ * @link         https://www.phptesting.org/
+ */
+
+namespace PHPCI\Service;
+
+use PHPCI\Model\User;
+use PHPCI\Store\UserStore;
+
+class UserService
+{
+    /**
+     * @var \PHPCI\Store\UserStore
+     */
+    protected $store;
+
+    /**
+     * @param UserStore $store
+     */
+    public function __construct(UserStore $store)
+    {
+        $this->store = $store;
+    }
+
+    public function createUser($name, $emailAddress, $password, $isAdmin = false)
+    {
+        $user = new User();
+        $user->setName($name);
+        $user->setEmail($emailAddress);
+        $user->setHash(password_hash($password, PASSWORD_DEFAULT));
+        $user->setIsAdmin(($isAdmin ? 1 : 0));
+
+        return $this->store->save($user);
+    }
+
+    public function updateUser(User $user, $name, $emailAddress, $password = null, $isAdmin = null)
+    {
+        $user->setName($name);
+        $user->setEmail($emailAddress);
+
+        if (!empty($password)) {
+            $user->setHash(password_hash($password, PASSWORD_DEFAULT));
+        }
+
+        if (!is_null($isAdmin)) {
+            $user->setIsAdmin(($isAdmin ? 1 : 0));
+        }
+
+        return $this->store->save($user);
+    }
+
+    public function deleteUser(User $user)
+    {
+        return $this->store->delete($user);
+    }
+}