WIP : add new calls

+ Delete teamconfig
+ Get number of started reports

classes/fetch/user.php

@@ -42,6 +42,23 @@ class user extends moodlefetcher
         return $this->fetch('GET', '/v1/teamconfig/'.$teamconfigId);
     }
 
+    /**
+     * @return int
+     */
+    public function getNumStartedReports($teamconfigId)
+    {
+        return $this->fetch('GET', '/v1/teamconfig/'.$teamconfigId.'/countStartedReports');
+    }
+
+    /**
+     * deletes a teamconfig
+     * @return boolean
+     */
+    public function deleteTeamconfig($teamconfigId)
+    {
+        return $this->fetch('POST', '/v1/teamconfig/'.$teamconfigId.'/delete');
+    }
+
     /**
      * Give a teacher a tutor access to these LnB missions and classes, if it does not exist yet.
      *

lib.php

@@ -141,13 +141,17 @@ function labnbook_delete_instance($id)
 {
     global $DB;
 
-    $exists = $DB->get_record(LABNBOOK_TABLE, ['id' => $id]);
-    if (!$exists) {
+    $record = $DB->get_record(LABNBOOK_TABLE, ['id' => $id]);
+    if (!$record) {
+        return false;
+    }
+    $fetcher = new fetch\user();
+    if (!$fetcher->deleteTeamconfig($record->labnbook_teamconfigid)) {
+        throw new moodle_exception("Cannot delete teamconfig : some students have started to work.");
         return false;
     }
 
     $DB->delete_records(LABNBOOK_TABLE, ['id' => $id]);
-    return true;
 }
 
 /**