From 3ff8068fc5bbc73eede678cafc9fc5cb67bded26 Mon Sep 17 00:00:00 2001
From: Peter <peter@moodle.com>
Date: Tue, 23 Oct 2018 11:48:49 +0800
Subject: [PATCH] MDL-63147 mod_resource: Accept userid in resource
 event_action

---
 mod/resource/lib.php            | 13 +++++++--
 mod/resource/tests/lib_test.php | 49 +++++++++++++++++++++++++++++++++
 2 files changed, 59 insertions(+), 3 deletions(-)

diff --git a/mod/resource/lib.php b/mod/resource/lib.php
index a87bbe5c66d31..8b593d3e0cf30 100644
--- a/mod/resource/lib.php
+++ b/mod/resource/lib.php
@@ -559,12 +559,19 @@ function resource_check_updates_since(cm_info $cm, $from, $filter = array()) {
  * @return \core_calendar\local\event\entities\action_interface|null
  */
 function mod_resource_core_calendar_provide_event_action(calendar_event $event,
-                                                      \core_calendar\action_factory $factory) {
-    $cm = get_fast_modinfo($event->courseid)->instances['resource'][$event->instance];
+                                                      \core_calendar\action_factory $factory, $userid = 0) {
+
+    global $USER;
+
+    if (empty($userid)) {
+        $userid = $USER->id;
+    }
+
+    $cm = get_fast_modinfo($event->courseid, $userid)->instances['resource'][$event->instance];
 
     $completion = new \completion_info($cm->get_course());
 
-    $completiondata = $completion->get_data($cm, false);
+    $completiondata = $completion->get_data($cm, false, $userid);
 
     if ($completiondata->completionstate != COMPLETION_INCOMPLETE) {
         return null;
diff --git a/mod/resource/tests/lib_test.php b/mod/resource/tests/lib_test.php
index 1ad9121d24b1f..787b815bbbf75 100644
--- a/mod/resource/tests/lib_test.php
+++ b/mod/resource/tests/lib_test.php
@@ -212,6 +212,55 @@ public function test_resource_core_calendar_provide_event_action_already_complet
         $this->assertNull($actionevent);
     }
 
+    /**
+     * Test mod_resource_core_calendar_provide_event_action with user override
+     */
+    public function test_resource_core_calendar_provide_event_action_user_override() {
+        global $CFG, $USER;
+
+        $this->resetAfterTest();
+        $this->setAdminUser();
+        $user = $this->getDataGenerator()->create_user();
+        $CFG->enablecompletion = 1;
+
+        // Create the activity.
+        $course = $this->getDataGenerator()->create_course(array('enablecompletion' => 1));
+        $resource = $this->getDataGenerator()->create_module('resource', array('course' => $course->id),
+            array('completion' => 2, 'completionview' => 1, 'completionexpected' => time() + DAYSECS));
+
+        // Get some additional data.
+        $cm = get_coursemodule_from_instance('resource', $resource->id);
+
+        // Create a calendar event.
+        $event = $this->create_action_event($course->id, $resource->id,
+            \core_completion\api::COMPLETION_EVENT_TYPE_DATE_COMPLETION_EXPECTED);
+
+        // Mark the activity as completed.
+        $completion = new completion_info($course);
+        $completion->set_module_viewed($cm);
+
+        // Create an action factory.
+        $factory = new \core_calendar\action_factory();
+
+        // Decorate action event.
+        $actionevent = mod_resource_core_calendar_provide_event_action($event, $factory, $USER->id);
+
+        // Decorate action with a userid override.
+        $actionevent2 = mod_resource_core_calendar_provide_event_action($event, $factory, $user->id);
+
+        // Ensure result was null because it has been marked as completed for the associated user.
+        // Logic was brought across from the "_already_completed" function.
+        $this->assertNull($actionevent);
+
+        // Confirm the event was decorated.
+        $this->assertNotNull($actionevent2);
+        $this->assertInstanceOf('\core_calendar\local\event\value_objects\action', $actionevent2);
+        $this->assertEquals(get_string('view'), $actionevent2->get_name());
+        $this->assertInstanceOf('moodle_url', $actionevent2->get_url());
+        $this->assertEquals(1, $actionevent2->get_item_count());
+        $this->assertTrue($actionevent2->is_actionable());
+    }
+
     /**
      * Creates an action event.
      *