Take attendance + fix point count

src/components/Course/components/Lesson/Exercise/ViewMode.svelte

@@ -67,6 +67,8 @@
     // If last question send to server
     if (isFinished) {
       $questionnaireMetaData.status = 1;
+      $questionnaireMetaData.totalPossibleGrade = getTotalPossibleGrade();
+      $questionnaireMetaData.grades = {};
       submitExercise(
         $questionnaireMetaData.answers,
         questions,
@@ -95,7 +97,7 @@
 
   function getTotalPossibleGrade() {
     return $questionnaire.questions.reduce((acc, question) => {
-      acc += question.points;
+      acc += parseInt(question.points, 10);
       return acc;
     }, 0);
   }

src/components/Snackbar/index.svelte

@@ -8,7 +8,7 @@
   import { SNACKBAR_SEVERITY, SNACKBAR_SEVERITY_COLOR } from './constants';
   import { snackbarStore } from './store';
 
-  let severityColor = SNACKBAR_SEVERITY_COLOR[$snackbarStore.severity];
+  let severityColor;
 
   function handleClose() {
     if (typeof $snackbarStore.handleClose === 'number') {
@@ -32,6 +32,7 @@
   }
 
   $: handleOpen($snackbarStore.open);
+  $: severityColor = SNACKBAR_SEVERITY_COLOR[$snackbarStore.severity];
 </script>
 
 {#if $snackbarStore.open}