Plugin : Improve lti provider , feedbacks from PR

plugin/lti_provider/web/api/ags/results.json

@@ -1 +0,0 @@
-{"CURSO02":{"2":{"score":"2","time":"3","name":"Christian"},"3":{"score":"6","time":"10","name":"Miguel"},"4":{"score":"15","time":"20","name":"Rosa Emerita"}},"CURSOBASE":{"1":{"name":"John","score":"4","time":"6"}},"CURSODECHRISTIAN":{"1":{"name":"Doe admin","score":"5","time":"8"}},"CURSO04":{"2":{"name":"Juan","score":"9","time":"16"}},"CURSO05":{"2":{"name":"Juan","score":"15","time":"22"}},"CURSO06":{"2":{"name":"Juan","score":"8","time":"10"}}}

plugin/lti_provider/web/api/score.php

@@ -7,33 +7,43 @@ require_once __DIR__ . '/../../src/LtiProvider.php';
 $launch = LtiProvider::create()->launch(true, $_REQUEST['launch_id']);
 
 if (!$launch->hasAgs()) {
-    //throw new Exception("Don't have grades!");
+    throw new Exception("Don't have grades!");
 }
 
-$launchData = $launch->getLaunchData();
-$coursecode = $launchData['https://purl.imsglobal.org/spec/lti/claim/context']['label'];
-$userid = $launchData['sub'];
-$data = array();
+$grades = $launch->getAgs();
 
-$dataFile = __DIR__ . '/ags/results.json';
+$score = Packback\Lti1p3\LtiGrade::new()
+    ->setScoreGiven($_REQUEST['score'])
+    ->setScoreMaximum(100)
+    ->setTimestamp(date(DateTime::ISO8601))
+    ->setActivityProgress('Completed')
+    ->setGradingProgress('FullyGraded')
+    ->setUserId($launch->getLaunchData()['sub']);
 
-$dataContent = file_get_contents($dataFile);
-if (!empty($dataContent)) {
-    $data = json_decode($dataContent, true);
-}
-$data[$coursecode][$userid]['name'] = $launchData['given_name'];
-if (isset($_REQUEST['score'])) {
-    $data[$coursecode][$userid]['score'] = $_REQUEST['score'];
-}
 
-if (isset($_REQUEST['time'])) {
-    $data[$coursecode][$userid]['time'] = $_REQUEST['time'];
+$scoreLineitem = Packback\Lti1p3\LtiLineitem::new()
+    ->setTag('score')
+    ->setScoreMaximum(100)
+    ->setLabel('Score')
+    ->setResourceId($launch->getLaunchData()['https://purl.imsglobal.org/spec/lti/claim/resource_link']['id']);
 
-}
+$grades->putGrade($score, $scoreLineitem);
+
+
+$time = Packback\Lti1p3\LtiGrade::new()
+    ->setScoreGiven($_REQUEST['time'])
+    ->setScoreMaximum(999)
+    ->setTimestamp(DateTime::ISO8601)
+    ->setActivityProgress('Completed')
+    ->setGradingProgress('FullyGraded')
+    ->setUserId($launch->getLaunchData()['sub']);
+
+$timeLineitem = Packback\Lti1p3\LtiLineitem::new()
+    ->setTag('time')
+    ->setScoreMaximum(999)
+    ->setLabel('Time Taken')
+    ->setResourceId('time'.$launch->getLaunchData()['https://purl.imsglobal.org/spec/lti/claim/resource_link']['id']);
+
+$grades->putGrade($time, $timeLineitem);
 
-if (file_exists($dataFile)) {
-    @chmod($dataFile,  0775);
-}
-file_put_contents($dataFile, json_encode($data));
 echo '{"success" : true}';
-?>

plugin/lti_provider/web/api/scoreboard.php

@@ -7,24 +7,45 @@ require_once __DIR__ . '/../../src/LtiProvider.php';
 $launch = LtiProvider::create()->launch(true, $_REQUEST['launch_id']);
 
 if (!$launch->hasNrps()) {
-    //throw new Exception("Don't have names and roles!");
+    throw new Exception("Don't have names and roles!");
 }
 if (!$launch->hasAgs()) {
-    //throw new Exception("Don't have grades!");
+    throw new Exception("Don't have grades!");
 }
 
-$launchData = $launch->getLaunchData();
-$coursecode = $launchData['https://purl.imsglobal.org/spec/lti/claim/context']['label'];
+$ags = $launch->getAgs();
 
-$dataFile = __DIR__ . '/ags/results.json';
-$dataContent = file_get_contents($dataFile);
-if (!empty($dataContent)) {
-    $data = json_decode($dataContent, true);
-}
+$scoreLineitem = Packback\Lti1p3\LtiLineitem::new()
+    ->setTag('score')
+    ->setScoreMaximum(100)
+    ->setLabel('Score')
+    ->setResourceId($launch->getLaunchData()['https://purl.imsglobal.org/spec/lti/claim/resource_link']['id']);
+$scores = $ags->getGrades($scoreLineitem);
+
+$timeLineitem = Packback\Lti1p3\LtiLineitem::new()
+    ->setTag('time')
+    ->setScoreMaximum(999)
+    ->setLabel('Time Taken')
+    ->setResourceId('time'.$launch->getLaunchData()['https://purl.imsglobal.org/spec/lti/claim/resource_link']['id']);
+$times = $ags->getGrades($timeLineitem);
+
+$members = $launch->getNrps()->getMembers();
 
 $scoreboard = [];
-foreach ($data[$coursecode] as $userId => $member) {
-    $scoreboard[] = array('user_id' => $userId, 'name' => $member['name'], 'score' => $member['score'], 'time' => $member['time']);
+foreach ($scores as $score) {
+    $result = ['score' => $score['resultScore']];
+    foreach ($times as $time) {
+        if ($time['userId'] === $score['userId']) {
+            $result['time'] = $time['resultScore'];
+            break;
+}
+    }
+    foreach ($members as $member) {
+        if ($member['user_id'] === $score['userId']) {
+            $result['name'] = $member['name'];
+            break;
+        }
+    }
+    $scoreboard[] = $result;
 }
 echo json_encode($scoreboard);
-?>

plugin/lti_provider/web/static/breakout.js

@@ -439,9 +439,9 @@ var endGame = function() {
 var refreshScoreBoard = function() {
     var scores = JSON.parse(this.responseText);
     console.log(scores);
-    var output = '<tr><th>Name</th><th>Score</th><th>Time</th></tr>';
+    var output = '<tr><th>Score</th><th>Time</th><th>Name</th></tr>';
     for (var i = 0; i < scores.length; i++) {
-        output += '<tr><td>' + scores[i].name + '</td><td>' + scores[i].score + '</td><td>' + scores[i].time + '</td></tr>';
+        output += '<tr><td>' + scores[i].score + '</td><td>' + scores[i].time + 's</td><td>' + scores[i].name + '</td></tr>';
     }
     document.getElementById("leadertable").innerHTML = output;
 }