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}

src/routes/courses/[id]/attendance.svelte

@@ -1,17 +1,6 @@
 <script context="module">
-  import { fetchCourse } from '../../../utils/services/courses';
+  export async function preload({ params }) {
-
+    return { courseId: params.id };
-  export async function preload({ params }, session) {
-    if (process.browser) {
-      return {};
-    }
-
-    const {
-      data,
-      // error
-    } = await fetchCourse(params.id, session);
-
-    return { courseData: data };
   }
 </script>
 
@@ -20,16 +9,140 @@
   import CourseContainer from '../../../components/CourseContainer/index.svelte';
   import PageNav from '../../../components/PageNav/index.svelte';
   import PageBody from '../../../components/PageBody/index.svelte';
-  import { setCourseData } from '../../../components/Course/store';
+  import {
+    course,
+    group,
+    setCourseData,
+  } from '../../../components/Course/store';
+  import { getLectureNo } from '../../../components/Course/function';
+  import { fetchCourse } from '../../../utils/services/courses';
+  import { lessons } from '../../../components/Course/components/Lesson/store/lessons';
+  import { ROLE } from '../../../utils/constants/roles';
+  import { takeAttendance } from '../../../utils/services/attendance';
+  import { snackbarStore } from '../../../components/Snackbar/store';
+  import { SNACKBAR_SEVERITY } from '../../../components/Snackbar/constants';
+  import { attendance } from '../../../utils/store/attendance';
 
-  export let courseData = {};
+  export let courseId;
 
-  onMount(() => {
+  let borderBottomGrey = 'border-r-0 border-b border-l-0 border-gray-300';
-    setCourseData(courseData);
+  let students = [];
+
+  function setAttendance(courseData) {
+    for (const attendanceItem of courseData.attendance) {
+      const { student_id, lesson_id, is_present, id } = attendanceItem;
+
+      if (!$attendance[student_id]) {
+        $attendance[student_id] = {
+          [lesson_id]: {
+            id,
+            is_present,
+          },
+        };
+      } else {
+        $attendance[student_id] = {
+          ...$attendance[student_id],
+          [lesson_id]: {
+            id,
+            is_present,
+          },
+        };
+      }
+    }
+  }
+
+  onMount(async () => {
+    if ($course.id) return;
+
+    const { data } = await fetchCourse(courseId);
+    setCourseData(data);
+    setAttendance(data);
   });
+
+  $: students = $group.people.filter(
+    (person) => !!person.profile && person.role_id === ROLE.STUDENT
+  );
 </script>
 
 <CourseContainer>
   <PageNav title="Attendance" />
-  <PageBody />
+  <PageBody>
+    <div class="table rounded-md border border-gray-300 w-full">
+      <div
+        class="flex items-center font-bold border-t-0 {borderBottomGrey} p-3"
+      >
+        <p class="w-1/4">Student</p>
+        {#each $lessons as lesson, index}
+          <p class="col" title={lesson.title}>
+            {getLectureNo(index + 1)}
+          </p>
+        {/each}
+      </div>
+
+      {#each students as student}
+        <div
+          class="flex relative items-center p-3 cursor-pointer {borderBottomGrey}"
+        >
+          <div class="w-1/4 flex items-center">
+            <img
+              alt="Student avatar"
+              src={student.profile.avatar_url}
+              class="w-8 h-8 rounded-full mr-2"
+            />
+            <div class="text-sm">
+              <p class="font-semibold">{student.profile.fullname}</p>
+              <p>{`#${student.assigned_student_id}` || '-'}</p>
+            </div>
+          </div>
+          {#each $lessons as lesson}
+            <p class="col">
+              <input
+                class="form-radio"
+                type="checkbox"
+                checked={$attendance[student.id]
+                  ? $attendance[student.id][lesson.id]
+                    ? $attendance[student.id][lesson.id].is_present
+                    : false
+                  : false}
+                on:change={(e) => {
+                  const attendanceItem = $attendance[student.id]
+                    ? $attendance[student.id][lesson.id] || {}
+                    : {};
+                  const data = {
+                    id: attendanceItem.id,
+                    student_id: student.id,
+                    is_present: e.target.checked,
+                    lesson_id: lesson.id,
+                    course_id: courseId,
+                  };
+
+                  takeAttendance(data).then((res) => {
+                    if (res.error) {
+                      console.error(`res.error`, res.error);
+                      $snackbarStore.open = true;
+                      $snackbarStore.severity = SNACKBAR_SEVERITY.ERROR;
+                      $snackbarStore.message = "Something isn't right.";
+                    } else {
+                      console.log('res', res);
+                      const { id, is_present } = res.data[0];
+                      $attendance[student.id][lesson.id] = {
+                        id,
+                        is_present,
+                      };
+                    }
+                  });
+                }}
+              />
+            </p>
+          {/each}
+        </div>
+      {/each}
+    </div>
+  </PageBody>
 </CourseContainer>
+
+<style>
+  .col {
+    width: 50px;
+  }
+</style>

src/utils/services/attendance/index.js

@@ -0,0 +1,5 @@
+import { supabase } from '../../functions/supabase';
+
+export async function takeAttendance(update) {
+  return supabase.from('group_attendance').upsert(update);
+}

src/utils/services/courses/index.js

@@ -36,7 +36,8 @@ export async function fetchCourse(courseId, session) {
       lessons:lesson(
         id, title,public, lesson_at, call_url, is_complete,created_at,
         profile:teacher_id(id, avatar_url, fullname)
-      )
+      ),
+      attendance:group_attendance(*)
     `
     )
     .match({ id: courseId })
@@ -45,7 +46,8 @@ export async function fetchCourse(courseId, session) {
   if (!data || error) {
     console.log(`data`, data);
     console.log(`fetchCourse => error`, error);
-    return this.redirect(301, '/courses');
+    // return this.redirect(301, '/courses');
+    return;
   }
 
   return {

src/utils/store/attendance.js

@@ -0,0 +1,3 @@
+import { writable } from 'svelte/store';
+
+export const attendance = writable({});