Make department columns sortable

app/Models/Department.php

@@ -93,5 +93,31 @@ class Department extends SnipeModel
 
     }
 
+    /**
+     * Query builder scope to order on location name
+     *
+     * @param  \Illuminate\Database\Query\Builder  $query  Query builder instance
+     * @param  text                              $order       Order
+     *
+     * @return \Illuminate\Database\Query\Builder          Modified query builder
+     */
+    public function scopeOrderLocation($query, $order)
+    {
+        return $query->leftJoin('locations as department_location', 'departments.location_id', '=', 'department_location.id')->orderBy('department_location.name', $order);
+    }
+
+    /**
+     * Query builder scope to order on manager name
+     *
+     * @param  \Illuminate\Database\Query\Builder  $query  Query builder instance
+     * @param  text                              $order       Order
+     *
+     * @return \Illuminate\Database\Query\Builder          Modified query builder
+     */
+    public function scopeOrderManager($query, $order)
+    {
+        return $query->leftJoin('users as department_user', 'departments.manager_id', '=', 'department_user.id')->orderBy('department_user.first_name', $order)->orderBy('department_user.last_name', $order);
+    }
+
 
 }