recover

catch/permissions/model/HasDepartmentsTrait.php

@@ -0,0 +1,57 @@
+<?php
+namespace catchAdmin\permissions\model;
+
+trait HasDepartmentsTrait
+{
+    /**
+     *
+     * @time 2019年12月08日
+     * @return mixed
+     */
+    public function departments()
+    {
+        return $this->belongsToMany(Department::class, 'role_has_departments', 'department_id', 'role_id');
+    }
+
+    /**
+     *
+     * @time 2019年12月08日
+     * @return mixed
+     */
+    public function getDepartments()
+    {
+        return $this->departments()->select();
+    }
+
+    /**
+     *
+     * @time 2019年12月08日
+     * @param array $departments
+     * @return mixed
+     */
+    public function attachDepartments(array $departments)
+    {
+        if (empty($departments)) {
+            return true;
+        }
+
+        sort($departments);
+
+        return $this->departments()->attach($departments);
+    }
+
+    /**
+     *
+     * @time 2019年12月08日
+     * @param array $departments
+     * @return mixed
+     */
+    public function detachDepartments(array $departments = [])
+    {
+        if (empty($departments)) {
+            return $this->departments()->detach();
+        }
+
+        return $this->departments()->detach($departments);
+    }
+}