Added entities and properties for some future features.

src/Entity/UserSystem/Group.php

@@ -0,0 +1,82 @@
+<?php
+/**
+ *
+ * part-db version 0.1
+ * Copyright (C) 2005 Christoph Lechner
+ * http://www.cl-projects.de/
+ *
+ * part-db version 0.2+
+ * Copyright (C) 2009 K. Jacobs and others (see authors.php)
+ * http://code.google.com/p/part-db/
+ *
+ * Part-DB Version 0.4+
+ * Copyright (C) 2016 - 2019 Jan Böhmer
+ * https://github.com/jbtronics
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ *
+ */
+
+namespace App\Entity\UserSystem;
+
+use App\Entity\Base\StructuralDBElement;
+use App\Security\Interfaces\HasPermissionsInterface;
+use Doctrine\ORM\Mapping as ORM;
+
+/**
+ * This entity represents an user group.
+ *
+ * @ORM\Entity()
+ * @ORM\Table("`groups`")
+ */
+class Group extends StructuralDBElement implements HasPermissionsInterface
+{
+    /**
+     * @ORM\OneToMany(targetEntity="Group", mappedBy="parent")
+     */
+    protected $children;
+
+    /**
+     * @ORM\ManyToOne(targetEntity="Group", inversedBy="children")
+     * @ORM\JoinColumn(name="parent_id", referencedColumnName="id")
+     */
+    protected $parent;
+
+    /**
+     * @ORM\OneToMany(targetEntity="User", mappedBy="group")
+     */
+    protected $users;
+
+    /** @var PermissionsEmbed
+     * @ORM\Embedded(class="PermissionsEmbed", columnPrefix="perms_")
+     */
+    protected $permissions;
+
+    /**
+     * Returns the ID as an string, defined by the element class.
+     * This should have a form like P000014, for a part with ID 14.
+     *
+     * @return string The ID as a string;
+     */
+    public function getIDString(): string
+    {
+        return 'G'.sprintf('%06d', $this->getID());
+    }
+
+    public function getPermissions(): PermissionsEmbed
+    {
+        return $this->permissions;
+    }
+}