From 0c088088de02ca91bf60a2e114fdead925fb9cf9 Mon Sep 17 00:00:00 2001
From: Mihail Geshoski <mihail@moodle.com>
Date: Wed, 17 Oct 2018 08:56:59 +0800
Subject: [PATCH] MDL-63678 ltiservice_gradebookservices: Support removal of
 context users

This issue is part of the MDL-62560 Epic.
---
 .../classes/privacy/provider.php              | 23 +++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

diff --git a/mod/lti/service/gradebookservices/classes/privacy/provider.php b/mod/lti/service/gradebookservices/classes/privacy/provider.php
index 878fe6bd991..70dd92fed6d 100644
--- a/mod/lti/service/gradebookservices/classes/privacy/provider.php
+++ b/mod/lti/service/gradebookservices/classes/privacy/provider.php
@@ -27,6 +27,8 @@ namespace ltiservice_gradebookservices\privacy;
 use \core_privacy\local\metadata\collection;
 use \core_privacy\local\request\contextlist;
 use \core_privacy\local\request\approved_contextlist;
+use \core_privacy\local\request\userlist;
+use \core_privacy\local\request\approved_userlist;
 
 defined('MOODLE_INTERNAL') || die();
 
@@ -37,8 +39,9 @@ defined('MOODLE_INTERNAL') || die();
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 class provider implements
-    \core_privacy\local\metadata\provider,
-    \core_privacy\local\request\plugin\provider {
+        \core_privacy\local\metadata\provider,
+        \core_privacy\local\request\core_userlist_provider,
+        \core_privacy\local\request\plugin\provider {
 
     /**
      * Returns meta data about this system.
@@ -68,6 +71,14 @@ class provider implements
         return new contextlist();
     }
 
+    /**
+     * Get the list of users who have data within a context.
+     *
+     * @param userlist $userlist The userlist containing the list of users who have data in this context/plugin combination.
+     */
+    public static function get_users_in_context(userlist $userlist) {
+    }
+
     /**
      * Export all user data for the specified user, in the specified contexts.
      *
@@ -84,6 +95,14 @@ class provider implements
     public static function delete_data_for_all_users_in_context(\context $context) {
     }
 
+    /**
+     * Delete multiple users within a single context.
+     *
+     * @param approved_userlist $userlist The approved context and user information to delete information for.
+     */
+    public static function delete_data_for_users(approved_userlist $userlist) {
+    }
+
     /**
      * Delete all user data for the specified user, in the specified contexts.
      *