course landing page improvements

src/routes/courses/[id]/landingpage/+page.svelte

@@ -1,17 +1,18 @@
-<script>
+<script lang="ts">
   import { fly } from 'svelte/transition';
   import CourseLandingPage from '$lib/components/CourseLandingPage/index.svelte';
   import Editor from '$lib/components/CourseLandingPage/components/Editor/index.svelte';
   import { course } from '$lib/components/Course/store';
   import { lessons } from '$lib/components/Course/components/Lesson/store/lessons';
+  import type { Course, Lesson } from '$lib/utils/types';
 
   export let data;
 
   const { courseId } = data;
 
-  let courseData = {};
+  let courseData: Course;
 
-  function setCourseData(course = {}, lessons) {
+  function setCourseData(course: Course, lessons: Lesson[]) {
     courseData = { ...course, lessons };
   }
 

src/routes/courses/[id]/submissions/+page.svelte

@@ -23,7 +23,7 @@
     triggerSendEmail,
     NOTIFICATION_NAME
   } from '$lib/utils/services/notification/notification';
-  import { currentOrg } from '$lib/utils/store/org';
+  import { currentOrg, currentOrgDomain } from '$lib/utils/store/org';
   import { browser } from '$app/environment';
 
   type items = {
@@ -103,7 +103,7 @@
 
     const { fullname, email } = submissionData?.student;
     const { title, status_id }: { title: string; status_id: number } = submissionData;
-    const exerciseLink = `${$currentOrg.siteName}.classroomio.com/courses/${courseId}/lessons/${lessonDetails.id}/exercises/${exerciseDetails.id}`;
+    const exerciseLink = `${$currentOrgDomain}/courses/${courseId}/lessons/${lessonDetails.id}/exercises/${exerciseDetails.id}`;
 
     const content = `
       <p>Hello ${fullname},</p>