From a2c83c7909488435b90e8616115f3e85225da6d5 Mon Sep 17 00:00:00 2001
From: tunny17 <tunji@digdippa.com>
Date: Sun, 24 Sep 2023 07:08:37 +0000
Subject: [PATCH] CLASSROOMIO-T-141: Reusable AI trigger all around the app

CLASSROOM-T-141: Dark mode improvements

CLASSROOMIO-T-141: Add ai widget to landing page settings

CLASSROOMIO-T-141: Enable AI button to text area in the landingpage settings

CLASSROOMIO-T-141: Complete AI flow

Merge branch 'main' into CLASSROOMIO-T-141

CLASSROOMIO-T-141: AI Button test


Co-authored-by: Rotimi Best <rotimiibitoyeemma@gmail.com>
Co-authored-by: Tunji Adeyemi <tunji@digdippa.com>


Merge-request: CLASSROOMIO-MR-74
Merged-by: Best Admin <best@digdippa.com>
---
 .../AI/AIButton/CustomPromptBtn.svelte        | 135 ++++++
 .../components/Lesson/AddLessonModal.svelte   |   2 +-
 .../components/Lesson/Materials/index.svelte  |   3 +-
 .../components/Editor/DescriptionForm.svelte  |  13 +-
 .../components/Editor/GoalsForm.svelte        |  13 +-
 .../components/Editor/RequirementForm.svelte  |  15 +-
 .../components/Editor/ReviewFormEditor.svelte |   3 +
 .../components/Editor/index.svelte            |  80 +++-
 .../components/PricingSection.svelte          |   6 +-
 .../components/CourseLandingPage/index.svelte |   6 +-
 .../components/NewCourseModal/index.svelte    |  24 +-
 src/lib/components/Form/TextArea.svelte       |  39 +-
 .../Org/Settings/LandingpageSettings.svelte   |   7 +
 src/lib/components/TextEditor/index.svelte    |   2 +-
 src/lib/utils/types/index.ts                  |   8 +-
 .../api/completion/customprompt/+server.js    |  37 ++
 src/routes/courses/[id]/lessons/+page.svelte  | 403 +++++++++---------
 17 files changed, 525 insertions(+), 271 deletions(-)
 create mode 100644 src/lib/components/AI/AIButton/CustomPromptBtn.svelte
 create mode 100644 src/routes/api/completion/customprompt/+server.js

diff --git a/src/lib/components/AI/AIButton/CustomPromptBtn.svelte b/src/lib/components/AI/AIButton/CustomPromptBtn.svelte
new file mode 100644
index 00000000..6f06f722
--- /dev/null
+++ b/src/lib/components/AI/AIButton/CustomPromptBtn.svelte
@@ -0,0 +1,135 @@
+<script lang="ts">
+  import { useCompletion } from 'ai/svelte';
+  import { Popover } from 'carbon-components-svelte';
+  import type { PopoverProps } from 'carbon-components-svelte/types/Popover/Popover.svelte';
+  import MagicWandFilled from 'carbon-icons-svelte/lib/MagicWandFilled.svelte';
+  import IconButton from '$lib/components/IconButton/index.svelte';
+  import { Loading } from 'carbon-components-svelte';
+
+  export let className = '';
+  export let handleInsert = (v: string) => {};
+  export let defaultPrompt = '';
+  export let alignPopover: PopoverProps['align'] = 'left';
+  export let isHTML = false;
+
+  let openPopover = false;
+  let plainText = '';
+  let textRef: HTMLParagraphElement;
+  let prompt: string = defaultPrompt;
+
+  let isSubmitted = false;
+
+  const { input, handleSubmit, completion, isLoading } = useCompletion({
+    api: '/api/completion/customprompt'
+  });
+
+  function restart() {
+    isSubmitted = false;
+    plainText = '';
+  }
+
+  function onCompletion(completion: string) {
+    plainText = completion;
+    if (textRef) {
+      textRef.scrollTop = textRef.scrollHeight;
+    }
+  }
+
+  function callAI(prompt: string, rephrase: boolean) {
+    isSubmitted = true;
+
+    $input = rephrase ? `Can you please rephrase this: ${plainText}` : prompt;
+
+    setTimeout(() => {
+      handleSubmit({ preventDefault: () => {} });
+    }, 500);
+  }
+
+  $: onCompletion($completion);
+</script>
+
+<div class="{className} relative z-[100]">
+  <IconButton
+    contained={true}
+    color="text-primary-700 dark:bg-neutral-800"
+    size="large"
+    onClick={() => (openPopover = !openPopover)}
+  >
+    <MagicWandFilled size={16} class="carbon-icon" />
+    <Popover caret align={alignPopover} bind:open={openPopover}>
+      <button
+        class="p-2 w-[300px] h-[220px] text-start"
+        type="button"
+        on:click={(e) => e.stopPropagation()}
+      >
+        {#if isSubmitted}
+          <div class="h-[200px]">
+            <div
+              bind:this={textRef}
+              class="h-[82%] bg-white dark:text-black p-2 overflow-y-auto text-sm text-start w-full my-1"
+            >
+              {#if isHTML}
+                {@html plainText}
+              {:else}
+                <p class="font-normal">
+                  {plainText}
+                </p>
+              {/if}
+            </div>
+            <div class="flex gap-5 ml-2">
+              <button
+                class="text-xs px-4 py-2 border-[1px] cursor-pointer rounded-md font-medium"
+                on:click={() => {
+                  handleInsert(plainText);
+                  openPopover = false;
+                }}
+                type="button"
+                disabled={$isLoading}
+              >
+                {#if $isLoading}
+                  <Loading withOverlay={false} small />
+                {:else}
+                  Insert
+                {/if}
+              </button>
+              <button
+                class="text-xs px-4 py-2 border-[1px] cursor-pointer rounded-md font-medium {$isLoading &&
+                  'opacity-25 cursor-not-allowed'}"
+                on:click|preventDefault={() => callAI(prompt, true)}
+                type="button"
+                disabled={$isLoading}
+              >
+                Rephrase
+              </button>
+              {#if !$isLoading}
+                <button
+                  class="text-xs px-4 py-2 border-[1px] cursor-pointer rounded-md font-medium"
+                  on:click|preventDefault={restart}
+                  type="button"
+                >
+                  Reset
+                </button>
+              {/if}
+            </div>
+          </div>
+        {:else}
+          <div class="h-full">
+            <p class="text-sm font-medium mb-2 ml-1">Help me write</p>
+            <textarea
+              bind:value={prompt}
+              class="w-full border-0 rounded-lg h-[65%] text-sm m-0 dark:text-black"
+              placeholder="Help me write a short description"
+            />
+            <button
+              class="flex text-xs px-4 py-2 m-0 border rounded-md font-medium"
+              on:click|preventDefault={() => callAI(prompt, false)}
+              type="button"
+            >
+              Start typing...
+            </button>
+          </div>
+        {/if}
+      </button>
+    </Popover>
+  </IconButton>
+</div>
diff --git a/src/lib/components/Course/components/Lesson/AddLessonModal.svelte b/src/lib/components/Course/components/Lesson/AddLessonModal.svelte
index f3656581..088b6525 100644
--- a/src/lib/components/Course/components/Lesson/AddLessonModal.svelte
+++ b/src/lib/components/Course/components/Lesson/AddLessonModal.svelte
@@ -19,7 +19,7 @@
   let errors = {};
   let lesson = {
     id: null,
-    title: 'Untitled lesson',
+    title: '',
     profile: undefined,
     call_url: undefined,
     lesson_at: new Date(),
diff --git a/src/lib/components/Course/components/Lesson/Materials/index.svelte b/src/lib/components/Course/components/Lesson/Materials/index.svelte
index 924ecd9f..a4e504e2 100644
--- a/src/lib/components/Course/components/Lesson/Materials/index.svelte
+++ b/src/lib/components/Course/components/Lesson/Materials/index.svelte
@@ -11,6 +11,7 @@
   import ListIcon from 'carbon-icons-svelte/lib/List.svelte';
   import IbmWatsonKnowledgeStudioIcon from 'carbon-icons-svelte/lib/IbmWatsonKnowledgeStudio.svelte';
   import MachineLearningModel from 'carbon-icons-svelte/lib/MachineLearningModel.svelte';
+  import MagicWandFilled from 'carbon-icons-svelte/lib/MagicWandFilled.svelte';
   import Tabs from '$lib/components/Tabs/index.svelte';
   import TabContent from '$lib/components/TabContent/index.svelte';
   import Box from '$lib/components/Box/index.svelte';
@@ -221,7 +222,7 @@
             isDisabled={$isLoading}
             variant={VARIANTS.OUTLINED}
           >
-            <MachineLearningModel size={20} class="carbon-icon mr-3" />
+            <MagicWandFilled size={20} class="carbon-icon mr-3" />
             AI
             <Popover
               caret
diff --git a/src/lib/components/CourseLandingPage/components/Editor/DescriptionForm.svelte b/src/lib/components/CourseLandingPage/components/Editor/DescriptionForm.svelte
index 83e5b2b6..d22895e6 100644
--- a/src/lib/components/CourseLandingPage/components/Editor/DescriptionForm.svelte
+++ b/src/lib/components/CourseLandingPage/components/Editor/DescriptionForm.svelte
@@ -1,18 +1,9 @@
 <script>
-  import cloneDeep from 'lodash/cloneDeep';
-  import set from 'lodash/set';
-  import get from 'lodash/get';
   import TextEditor from '$lib/components/TextEditor/index.svelte';
 
-  export let course;
-
-  function handleChange(html) {
-    const _course = cloneDeep(course);
-    set(_course, 'metadata.description', html);
-    course = _course;
-  }
+  export let value = '';
 </script>
 
 <div class="h-2/5">
-  <TextEditor value={get(course, 'metadata.description')} onChange={handleChange} />
+  <TextEditor bind:value />
 </div>
diff --git a/src/lib/components/CourseLandingPage/components/Editor/GoalsForm.svelte b/src/lib/components/CourseLandingPage/components/Editor/GoalsForm.svelte
index b3df59c0..d22895e6 100644
--- a/src/lib/components/CourseLandingPage/components/Editor/GoalsForm.svelte
+++ b/src/lib/components/CourseLandingPage/components/Editor/GoalsForm.svelte
@@ -1,18 +1,9 @@
 <script>
-  import cloneDeep from 'lodash/cloneDeep';
-  import set from 'lodash/set';
-  import get from 'lodash/get';
   import TextEditor from '$lib/components/TextEditor/index.svelte';
 
-  export let course;
-
-  function handleChange(html) {
-    const _course = cloneDeep(course);
-    set(_course, 'metadata.goals', html);
-    course = _course;
-  }
+  export let value = '';
 </script>
 
 <div class="h-2/5">
-  <TextEditor value={get(course, 'metadata.goals')} onChange={handleChange} />
+  <TextEditor bind:value />
 </div>
diff --git a/src/lib/components/CourseLandingPage/components/Editor/RequirementForm.svelte b/src/lib/components/CourseLandingPage/components/Editor/RequirementForm.svelte
index c2df0439..99f9d7cf 100644
--- a/src/lib/components/CourseLandingPage/components/Editor/RequirementForm.svelte
+++ b/src/lib/components/CourseLandingPage/components/Editor/RequirementForm.svelte
@@ -1,18 +1,9 @@
-<script>
-  import cloneDeep from 'lodash/cloneDeep';
-  import set from 'lodash/set';
-  import get from 'lodash/get';
+<script lang="ts">
   import TextEditor from '$lib/components/TextEditor/index.svelte';
 
-  export let course;
-
-  function handleChange(html) {
-    const _course = cloneDeep(course);
-    set(_course, 'metadata.requirements', html);
-    course = _course;
-  }
+  export let value: string;
 </script>
 
 <div class="h-2/5">
-  <TextEditor value={get(course, 'metadata.requirements')} onChange={handleChange} />
+  <TextEditor bind:value />
 </div>
diff --git a/src/lib/components/CourseLandingPage/components/Editor/ReviewFormEditor.svelte b/src/lib/components/CourseLandingPage/components/Editor/ReviewFormEditor.svelte
index 30e3d2d5..be18b812 100644
--- a/src/lib/components/CourseLandingPage/components/Editor/ReviewFormEditor.svelte
+++ b/src/lib/components/CourseLandingPage/components/Editor/ReviewFormEditor.svelte
@@ -58,6 +58,9 @@
     placeholder=""
     bind:value={review.description}
     errorMessage={errors.description}
+    isAIEnabled={true}
+    initAIPrompt="Generate a 20 word review from a student saying good things about me teaching"
+    aiAlignPopover="top-right"
   />
 
   <div class="flex justify-between w-full items-center mt-2">
diff --git a/src/lib/components/CourseLandingPage/components/Editor/index.svelte b/src/lib/components/CourseLandingPage/components/Editor/index.svelte
index b4940fd7..812cf489 100644
--- a/src/lib/components/CourseLandingPage/components/Editor/index.svelte
+++ b/src/lib/components/CourseLandingPage/components/Editor/index.svelte
@@ -1,10 +1,11 @@
-<script>
+<script lang="ts">
   import { goto } from '$app/navigation';
+  import cloneDeep from 'lodash/cloneDeep';
+  import set from 'lodash/set';
   import ChevronRightIcon from 'carbon-icons-svelte/lib/ChevronRight.svelte';
   import ArrowLeftIcon from 'carbon-icons-svelte/lib/ArrowLeft.svelte';
   import ArrowUpRightIcon from 'carbon-icons-svelte/lib/ArrowUpRight.svelte';
 
-  import Container from './Container.svelte';
   import IconButton from '$lib/components/IconButton/index.svelte';
   import CloseButton from '$lib/components/Buttons/Close/index.svelte';
   import HeaderForm from './HeaderForm.svelte';
@@ -21,47 +22,70 @@
   import ChevronLeftIcon from 'carbon-icons-svelte/lib/ChevronLeft.svelte';
 
   import { isMobile } from '$lib/utils/store/useMobile';
+  import CustomPromptBtn from '$lib/components/AI/AIButton/CustomPromptBtn.svelte';
+  import type { Course } from '$lib/utils/types';
 
-  export let course;
-  export let courseId;
+  export let course: Course;
+  export let courseId: string;
 
   let borderBottomGrey = 'border-r-0 border-b border-l-0 border-gray-300';
   let loading = false;
   let show = false;
-  const sections = [
+
+  interface Section {
+    key: number;
+    path: string;
+    title: string;
+    enableAIWriter?: boolean;
+    initPrompt?: string;
+  }
+
+  const sections: Section[] = [
     {
       key: 1,
+      path: '',
       title: 'Header'
     },
     {
       key: 2,
-      title: 'Requirement'
+      path: 'metadata.requirements',
+      title: 'Requirement',
+      enableAIWriter: true,
+      initPrompt: 'Generate a course requirement for this given course:'
     },
     {
       key: 3,
-      title: 'Description'
+      path: 'metadata.description',
+      title: 'Description',
+      enableAIWriter: true,
+      initPrompt: 'Generate a course description for this given course:'
     },
     {
       key: 4,
-      title: 'Goals'
+      path: 'metadata.goals',
+      title: 'Goals',
+      enableAIWriter: true,
+      initPrompt: 'What should a student expect to learn from this given course:'
     },
     {
       key: 5,
+      path: '',
       title: 'Reviews'
     },
     {
       key: 6,
+      path: '',
       title: 'Instructor'
     },
     {
       key: 7,
+      path: '',
       title: 'Pricing'
     }
   ];
-  let selectedSection = null;
+  let selectedSection: Section | null = null;
 
   function handleClose() {
-    console.log('closing');
     if (!selectedSection) {
       goto(`/courses/${courseId}`);
     }
@@ -69,11 +93,13 @@
     selectedSection = null;
   }
 
-  function handleSectionSelect(sectionKey) {
+  function handleSectionSelect(sectionKey: number) {
     return () => {
-      selectedSection = sections.find((section) => section.key === sectionKey);
+      selectedSection = sections.find((section) => section.key === sectionKey) || null;
+
       if (selectedSection) {
         const sectionId = selectedSection.title.toLowerCase();
+
         const sectionEl = document.getElementById(sectionId);
         if (sectionEl) {
           sectionEl.scrollIntoView({
@@ -120,8 +146,8 @@
 
 <aside
   class={`${
-    show ? '-translate-x-[100%] fixed z-[9999]' : 'translate-x-0 fixed z-[9999]'
-  } left-0 transition w-[280px] min-w-[280px] bg-gray-100 dark:bg-black h-full border border-l-0 border-t-0 border-b-0 border-r-1`}
+    show ? '-translate-x-[100%] fixed z-[50]' : 'translate-x-0 fixed z-[50]'
+  } left-0 transition w-[350px] min-w-[300px] bg-gray-100 dark:bg-black h-full border border-l-0 border-t-0 border-b-0 border-r-1`}
 >
   <div class="toggler rounded-full shadow-lg absolute">
     <IconButton
@@ -185,18 +211,36 @@
         <IconButton onClick={handleClose}>
           <ArrowLeftIcon size={24} class="carbon-icon dark:text-white" title="Go back" />
         </IconButton>
-        <h3 class="dark:text-white">{selectedSection.title}</h3>
+        <div class=" flex items-center">
+          <h3 class="dark:text-white">
+            {selectedSection.title}
+          </h3>
+          {#if selectedSection.enableAIWriter}
+            <CustomPromptBtn
+              className="w-fit ml-2"
+              alignPopover="bottom-left"
+              defaultPrompt={`${selectedSection.initPrompt} ${course.title}. Please format in html`}
+              isHTML={true}
+              handleInsert={(v) => {
+                if (!selectedSection) return;
+                const _course = cloneDeep(course);
+                set(_course, selectedSection.path, v);
+                course = _course;
+              }}
+            />
+          {/if}
+        </div>
       </div>
 
       <div class="title-content p-2 overflow-y-auto">
         {#if selectedSection.key === 1}
           <HeaderForm bind:course />
         {:else if selectedSection.key === 2}
-          <RequirementForm bind:course />
+          <RequirementForm bind:value={course.metadata.requirements} />
         {:else if selectedSection.key === 3}
-          <DescriptionForm bind:course />
+          <DescriptionForm bind:value={course.metadata.description} />
         {:else if selectedSection.key === 4}
-          <GoalsForm bind:course />
+          <GoalsForm bind:value={course.metadata.goals} />
         {:else if selectedSection.key === 5}
           <ReviewsForm bind:course />
         {:else if selectedSection.key === 6}
diff --git a/src/lib/components/CourseLandingPage/components/PricingSection.svelte b/src/lib/components/CourseLandingPage/components/PricingSection.svelte
index 0c499382..533b2d10 100644
--- a/src/lib/components/CourseLandingPage/components/PricingSection.svelte
+++ b/src/lib/components/CourseLandingPage/components/PricingSection.svelte
@@ -63,7 +63,11 @@
 />
 
 <!-- Pricing Details -->
-<aside class="{className} price-container lg:sticky lg:top-10 lg:shadow-2xl lg:rounded-lg m-h-fit">
+<aside
+  class="{className} price-container lg:sticky {editMode
+    ? 'lg:top-0'
+    : 'lg:top-10'} lg:shadow-2xl lg:rounded-lg m-h-fit bg-neutral-800"
+>
   <div class="p-10">
     <!-- Pricing -->
     <div class="mb-6">
diff --git a/src/lib/components/CourseLandingPage/index.svelte b/src/lib/components/CourseLandingPage/index.svelte
index 925b7e40..aee6866e 100644
--- a/src/lib/components/CourseLandingPage/index.svelte
+++ b/src/lib/components/CourseLandingPage/index.svelte
@@ -167,12 +167,14 @@
       <!-- Course Details -->
       <div class="course-content w-full p-3 lg:w-10/12 lg:mr-14">
         <!-- Navigation -->
-        <nav class="flex items-center border-b border-gray-300 py-3 sticky top-11 bg-white">
+        <nav
+          class="flex items-center border-b border-gray-300 py-3 sticky top-11 bg-white dark:bg-neutral-800"
+        >
           {#each NAV_ITEMS as navItem}
             <a
               href="{$page.url.pathname}{navItem.key}"
               class="{navItem.key === activeNav &&
-                'active text-primary-700'} rounded-lg px-2 mr-6 text-slate-700 font-normal hover:bg-slate-100 hover:text-slate-900 dark:text-white"
+                'active text-primary-700'} rounded-lg px-2 mr-6 text-slate-700 font-normal hover:bg-neutral-600 hover:text-slate-900 dark:text-white"
             >
               {navItem.label}
             </a>
diff --git a/src/lib/components/Courses/components/NewCourseModal/index.svelte b/src/lib/components/Courses/components/NewCourseModal/index.svelte
index 38dbce1e..19619155 100644
--- a/src/lib/components/Courses/components/NewCourseModal/index.svelte
+++ b/src/lib/components/Courses/components/NewCourseModal/index.svelte
@@ -16,6 +16,19 @@
     description: ''
   };
 
+  let userPrompt = '';
+
+  function onClose() {
+    createCourseModal.update(() => ({
+      open: false,
+      title: '',
+      description: '',
+      emails: '',
+      tutors: '',
+      students: ''
+    }));
+  }
+
   async function createCourse(e) {
     const { hasError, fieldErrors } = validateForm($createCourseModal);
 
@@ -32,6 +45,9 @@
     console.log(`newGroup`, newGroup);
     const { id: group_id } = newGroup[0];
 
+    // Set userPrompt to the description
+    userPrompt = description;
+
     // 2. Create course with group_id
     const { data: newCourse } = await supabase
       .from('course')
@@ -55,7 +71,7 @@
       role_id: ROLE.TUTOR
     });
 
-    $createCourseModal.open = false;
+    onClose();
   }
 </script>
 
@@ -64,7 +80,7 @@
 </svelte:head>
 
 <Modal
-  onClose={() => ($createCourseModal.open = false)}
+  {onClose}
   bind:open={$createCourseModal.open}
   width="w-4/5 md:w-2/5"
   modalHeading="Create a Course"
@@ -73,13 +89,13 @@
     <TextField
       label="Course name"
       bind:value={$createCourseModal.title}
-      autoFocus={true}
       placeholder="Your course name"
       className="mb-4"
       isRequired={true}
       errorMessage={errors.title}
       autoComplete={false}
     />
+
     <TextArea
       label="Short description"
       bind:value={$createCourseModal.description}
@@ -89,6 +105,8 @@
       className="mb-4"
       isRequired={true}
       errorMessage={errors.description}
+      isAIEnabled={true}
+      initAIPrompt="Write a 30 word description for a course titled: {$createCourseModal.title}"
     />
 
     <div class="mt-5 flex items-center">
diff --git a/src/lib/components/Form/TextArea.svelte b/src/lib/components/Form/TextArea.svelte
index eaea58fd..ccf717c5 100644
--- a/src/lib/components/Form/TextArea.svelte
+++ b/src/lib/components/Form/TextArea.svelte
@@ -1,10 +1,13 @@
-<script>
+<script lang="ts">
+  import CustomPromptBtn from '$lib/components/AI/AIButton/CustomPromptBtn.svelte';
+  import type { PopoverProps } from 'carbon-components-svelte/types/Popover/Popover.svelte';
+
   export let label = '';
   export let disabled = false;
   export let placeholder = 'Write your answer...';
   export let value = '';
-  export let rows = '3';
-  export let maxRows = 3;
+  export let rows = 3;
+  // export let maxRows = 3;
   export let className = '';
   export let labelClassName = '';
   export let bgColor = 'bg-gray-50 focus:bg-primary-50 dark:bg-white';
@@ -12,19 +15,33 @@
   export let errorMessage = '';
   export let isRequired = false;
   export let onChange = () => {}; // This is to know if element is 'dirty'
-  export let ref;
+  export let ref = null;
+  export let isAIEnabled = false;
+  export let initAIPrompt = '';
+  export let aiAlignPopover: PopoverProps['align'] = 'left';
 
-  $: minHeight = `${1 + parseInt(rows, 10) * 1.2}em`;
-  $: maxHeight = maxRows ? `${1 + maxRows * 1.2}em` : `auto`;
+  // $: minHeight = `${1 + parseInt(rows, 10) * 1.2}em`;
+  // $: maxHeight = maxRows ? `${1 + maxRows * 1.2}em` : `auto`;
 </script>
 
-<label class="block w-full relative {className}">
+<label for="text-field" class="block w-full relative {className}">
   {#if label}
-    <p for="text-field" class="dark:text-white text-left {labelClassName}">
-      {label}
+    <p class="dark:text-white text-left w-full flex items-center justify-between {labelClassName}">
+      <span>
+        {label}
+        {#if isRequired}
+          <span class="text-red-700">*</span>
+        {/if}
+      </span>
 
-      {#if isRequired}
-        <span class="text-red-700">*</span>
+      {#if isAIEnabled}
+        <CustomPromptBtn
+          defaultPrompt={initAIPrompt}
+          alignPopover={aiAlignPopover}
+          handleInsert={(v) => {
+            value = v;
+          }}
+        />
       {/if}
     </p>
   {/if}
diff --git a/src/lib/components/Org/Settings/LandingpageSettings.svelte b/src/lib/components/Org/Settings/LandingpageSettings.svelte
index 1f0ca30e..b3795c32 100644
--- a/src/lib/components/Org/Settings/LandingpageSettings.svelte
+++ b/src/lib/components/Org/Settings/LandingpageSettings.svelte
@@ -164,6 +164,7 @@
         placeholder="Write your subtitle here"
         className="w-full mb-5"
         bind:value={$landingPageSettings.header.subtitle}
+        isAIEnabled={true}
       />
 
       <SectionTitle>Actions</SectionTitle>
@@ -221,6 +222,7 @@
         placeholder="Write your Content here"
         className="mb-5"
         bind:value={$landingPageSettings.aboutUs.content}
+        isAIEnabled={true}
       />
 
       <div>
@@ -268,6 +270,7 @@
         labelClassName="font-light"
         placeholder="Write your subtitle here"
         bind:value={$landingPageSettings.courses.subtitle}
+        isAIEnabled={true}
       />
     </Column>
   </Row>
@@ -301,6 +304,7 @@
             placeholder="Write your answer here"
             bind:value={item.content}
             className="mb-5"
+            isAIEnabled={true}
           />
           <IconButton onClick={() => deleteFaq(item.id)}>
             <TrashCan size={24} class="fill-red-700" />
@@ -320,6 +324,7 @@
           placeholder="Write your answer here"
           bind:value={newQuestion.content}
           className="mb-5"
+          isAIEnabled={true}
         />
         <div class="flex items-center gap-2">
           <PrimaryButton variant={VARIANTS.OUTLINED} label="Save" onClick={saveNewFAQ} />
@@ -359,6 +364,7 @@
         placeholder="Write your subtitle here"
         className="mt-3 mb-5"
         bind:value={$landingPageSettings.contact.subtitle}
+        isAIEnabled={true}
       />
       <TextField
         label="Phone number"
@@ -396,6 +402,7 @@
         placeholder="Write your subtitle here"
         className="mb-5"
         bind:value={$landingPageSettings.mailinglist.subtitle}
+        isAIEnabled={true}
       />
 
       <TextField
diff --git a/src/lib/components/TextEditor/index.svelte b/src/lib/components/TextEditor/index.svelte
index 39093f5f..a12a6e85 100644
--- a/src/lib/components/TextEditor/index.svelte
+++ b/src/lib/components/TextEditor/index.svelte
@@ -45,5 +45,5 @@
 </script>
 
 <div>
-  <Editor {value} {apiKey} {conf} />
+  <Editor bind:value {apiKey} {conf} />
 </div>
diff --git a/src/lib/utils/types/index.ts b/src/lib/utils/types/index.ts
index 32a88f0a..f0f440bc 100644
--- a/src/lib/utils/types/index.ts
+++ b/src/lib/utils/types/index.ts
@@ -2,9 +2,9 @@ export * from './config';
 export * from './dashboard';
 
 interface CourseMetadata {
-  requirements?: string;
-  description?: string;
-  goals?: string;
+  requirements: string;
+  description: string;
+  goals: string;
   videoUrl?: '';
   showDiscount: false;
   discount: 0;
@@ -95,7 +95,7 @@ export interface Course {
   organization_id?: string /* foreign key to organization.id */;
   logo?: string;
   slug?: any; // type unknown;
-  metadata?: CourseMetadata;
+  metadata: CourseMetadata;
   cost: number;
   currency?: string;
   group?: Group;
diff --git a/src/routes/api/completion/customprompt/+server.js b/src/routes/api/completion/customprompt/+server.js
new file mode 100644
index 00000000..b4fe8d0c
--- /dev/null
+++ b/src/routes/api/completion/customprompt/+server.js
@@ -0,0 +1,37 @@
+import { Configuration, OpenAIApi } from 'openai-edge';
+import { OpenAIStream, StreamingTextResponse } from 'ai';
+import { OPENAI_API_KEY } from '$env/static/private';
+
+// Create an OpenAI API client (that's edge friendly!)
+const openAIConfig = new Configuration({
+  apiKey: OPENAI_API_KEY
+});
+const openai = new OpenAIApi(openAIConfig);
+
+// Set the runtime to edge for best performance
+export const config = {
+  runtime: 'edge'
+};
+
+export async function POST({ request }) {
+  const { prompt } = await request.json();
+
+  const response = await openai.createChatCompletion({
+    model: 'gpt-3.5-turbo',
+    messages: [
+      {
+        role: 'system',
+        content: 'Act like an assistant of a lecturer or an educator'
+      },
+      {
+        role: 'user',
+        content: prompt
+      }
+    ],
+    stream: true
+  });
+  // Convert the response into a friendly text-stream
+  const stream = OpenAIStream(response);
+  // Respond with the stream
+  return new StreamingTextResponse(stream);
+}
diff --git a/src/routes/courses/[id]/lessons/+page.svelte b/src/routes/courses/[id]/lessons/+page.svelte
index 1f55dbba..20164154 100644
--- a/src/routes/courses/[id]/lessons/+page.svelte
+++ b/src/routes/courses/[id]/lessons/+page.svelte
@@ -117,221 +117,234 @@
   </PageNav>
 
   <PageBody width="max-w-6xl" padding="p-0">
-    <section
-      class="w-full lg:w-11/12 p-3 lg:px-4 m-auto"
-      use:dndzone={{
-        items: $lessons,
-        flipDurationMs,
-        dragDisabled: isStudent,
-        dropTargetStyle: {
-          border: '2px #1d4ed8 solid',
-          'border-style': 'dashed'
-        }
-      }}
-      on:consider={handleDndConsider}
-      on:finalize={handleDndFinalize}
-    >
-      {#each $lessons as lesson (lesson.id)}
-        <div
-          class="sm:min-h-[245px] md:min-h-[100px] lg:min-h-[190px] relative m-auto rounded-md border-2 border-gray-200 py-3 px-5 mb-4 flex items-center dark:bg-neutral-800"
-        >
-          <div class="mr-5">
-            <TextChip
-              value={getLessonOrder(lesson.id)}
-              size="sm"
-              shape="rounded-full"
-              className="bg-primary-200 text-primary-600 text-xs"
-            />
-          </div>
+    {#if $lessons.length}
+      <section
+        class="w-full lg:w-11/12 p-3 lg:px-4 m-auto"
+        use:dndzone={{
+          items: $lessons,
+          flipDurationMs,
+          dragDisabled: isStudent,
+          dropTargetStyle: {
+            border: '2px #1d4ed8 solid',
+            'border-style': 'dashed'
+          }
+        }}
+        on:consider={handleDndConsider}
+        on:finalize={handleDndFinalize}
+      >
+        {#each $lessons as lesson (lesson.id)}
+          <div
+            class="sm:min-h-[245px] md:min-h-[100px] lg:min-h-[190px] relative m-auto rounded-md border-2 border-gray-200 py-3 px-5 mb-4 flex items-center dark:bg-neutral-800"
+          >
+            <div class="mr-5">
+              <TextChip
+                value={getLessonOrder(lesson.id)}
+                size="sm"
+                shape="rounded-full"
+                className="bg-primary-200 text-primary-600 text-xs"
+              />
+            </div>
 
-          <div class="w-4/5">
-            {#if lessonEditing === lesson.id}
-              <TextField bind:value={lesson.title} autofocus={true} className="max-w-lg" />
-            {:else}
-              <h3 class="dark:text-white text-xl m-0 flex items-center">
-                <a
-                  href={isStudent && !lesson.is_unlocked
-                    ? $page.url.pathname
-                    : '/courses/' + $course.id + '/lessons/' + lesson.id}
-                  class="dark:text-white no-underline hover:underline font-semibold text-black {isStudent &&
-                  !lesson.is_unlocked
-                    ? 'cursor-not-allowed'
-                    : ''}"
-                >
-                  {lesson.title}
-                </a>
-              </h3>
-            {/if}
-            <!-- <div class="flex items-center mb-2">
+            <div class="w-4/5">
+              {#if lessonEditing === lesson.id}
+                <TextField bind:value={lesson.title} autofocus={true} className="max-w-lg" />
+              {:else}
+                <h3 class="dark:text-white text-xl m-0 flex items-center">
+                  <a
+                    href={isStudent && !lesson.is_unlocked
+                      ? $page.url.pathname
+                      : '/courses/' + $course.id + '/lessons/' + lesson.id}
+                    class="dark:text-white no-underline hover:underline font-semibold text-black {isStudent &&
+                    !lesson.is_unlocked
+                      ? 'cursor-not-allowed'
+                      : ''}"
+                  >
+                    {lesson.title}
+                  </a>
+                </h3>
+              {/if}
+              <!-- <div class="flex items-center mb-2">
               <div class="flex items-center mr-2">
                 {resources.map((r) => `${r.value} ${r.label}`).join(', ')}
               </div>
             </div> -->
 
-            <div
-              class="flex items-start justify-between flex-col lg:flex-row lg:items-center mt-2 w-4/5"
-            >
-              <div class="lg:mb-0">
-                {#if lessonEditing === lesson.id}
-                  <Select
-                    bind:value={lesson.profile}
-                    options={$group.tutors}
-                    labelKey="fullname"
-                    className="sm:my-1 w-[100%]"
-                  />
-                {:else if !lesson.profile}
-                  <p class="dark:text-white ml-2 text-sm mb-3">No tutor added</p>
-                {:else}
-                  <a href="." class="flex items-center hover:underline mb-2">
-                    <Avatar
-                      className="w-6 h-6"
-                      src={lesson.profile.avatar_url}
-                      name="Avatar placeholder"
-                    />
-                    <p class="dark:text-white ml-2 text-sm">
-                      {lesson.profile.fullname}
-                    </p>
-                  </a>
-                {/if}
-              </div>
-
-              <div class="flex items-center lg:mb-0">
-                {#if lessonEditing === lesson.id}
-                  <input
-                    type="date"
-                    name="lesson-date-picker"
-                    class="p-2 my-2 rounded-md sm:w-[179px]"
-                    value={formatDate(lesson.lesson_at)}
-                    on:input={(e) => (lesson.lesson_at = e.target.value)}
-                  />
-                {:else}
-                  <div class="flex mb-2">
-                    <Calendar size={20} class="carbon-icon text-gray-400 dark:text-white" />
-                    <p class="dark:text-white text-sm ml-2">
-                      {new Date(lesson.lesson_at).toDateString()}
-                    </p>
-                  </div>
-                {/if}
-              </div>
-
-              <div class="flex items-center mb-3 lg:mb-0">
-                {#if lessonEditing === lesson.id}
-                  <TextField
-                    bind:value={lesson.call_url}
-                    autofocus={true}
-                    className="w-[179px]"
-                    placeholder="https://meet.google.com/mga-dsjs-fmb"
-                  />
-                {:else}
-                  <div class="flex">
-                    <Video size={20} class="carbon-icon text-gray-400 dark:text-white ml-0.5" />
-                    <a
-                      class="text-sm ml-2 text-primary-600"
-                      href={lesson.call_url || '#'}
-                      target="_blank"
-                    >
-                      {lesson.call_url ? 'Join lesson' : 'No link'}
-                    </a>
-                  </div>
-                {/if}
-              </div>
-            </div>
-
-            <div class="flex flex-row absolute sm:bottom-20 bottom-10 right-10">
-              <div class="success hidden md:block">
-                <IconButton
-                  disabled={isStudent}
-                  onClick={() => {
-                    lesson.is_unlocked = !lesson.is_unlocked;
-                    handleSaveLesson(lesson, $course.id);
-                  }}
-                  toolTipProps={isStudent
-                    ? {}
-                    : {
-                        title: `Click to ${lesson.is_unlocked ? 'lock' : 'unlock'}`,
-                        direction: 'right'
-                      }}
-                >
-                  {#if lesson.is_unlocked}
-                    <UnlockedIcon size={24} class="carbon-icon dark:text-white" />
-                  {:else}
-                    <LockedIcon size={24} class="carbon-icon dark:text-white" />
-                  {/if}
-                </IconButton>
-              </div>
-
-              <RoleBasedSecurity allowedRoles={[1, 2]}>
-                <div class="hidden md:block">
+              <div
+                class="flex items-start justify-between flex-col lg:flex-row lg:items-center mt-2 w-4/5"
+              >
+                <div class="lg:mb-0">
                   {#if lessonEditing === lesson.id}
-                    <IconButton
-                      onClick={() => {
-                        lessonEditing = null;
-                        handleSaveLesson(lesson, $course.id);
-                      }}
-                    >
-                      <SaveIcon size={24} class="carbon-icon dark:text-white" />
-                    </IconButton>
+                    <Select
+                      bind:value={lesson.profile}
+                      options={$group.tutors}
+                      labelKey="fullname"
+                      className="sm:my-1 w-[100%]"
+                    />
+                  {:else if !lesson.profile}
+                    <p class="dark:text-white ml-2 text-sm mb-3">No tutor added</p>
                   {:else}
-                    <IconButton onClick={() => (lessonEditing = lesson.id)}>
-                      <WatsonHealthTextAnnotationToggle
-                        size={32}
-                        class="carbon-icon dark:text-white"
+                    <a href="." class="flex items-center hover:underline mb-2">
+                      <Avatar
+                        className="w-6 h-6"
+                        src={lesson.profile.avatar_url}
+                        name="Avatar placeholder"
                       />
-                    </IconButton>
+                      <p class="dark:text-white ml-2 text-sm">
+                        {lesson.profile.fullname}
+                      </p>
+                    </a>
                   {/if}
                 </div>
-              </RoleBasedSecurity>
 
-              <RoleBasedSecurity allowedRoles={[1, 2]}>
-                <div class="hidden md:block">
-                  <IconButton onClick={handleDelete(lesson.id)}>
-                    <TrashCanIcon size={24} class="carbon-icon dark:text-white" />
+                <div class="flex items-center lg:mb-0">
+                  {#if lessonEditing === lesson.id}
+                    <input
+                      type="date"
+                      name="lesson-date-picker"
+                      class="p-2 my-2 rounded-md sm:w-[179px]"
+                      value={formatDate(lesson.lesson_at)}
+                      on:input={(e) => (lesson.lesson_at = e.target.value)}
+                    />
+                  {:else}
+                    <div class="flex mb-2">
+                      <Calendar size={20} class="carbon-icon text-gray-400 dark:text-white" />
+                      <p class="dark:text-white text-sm ml-2">
+                        {new Date(lesson.lesson_at).toDateString()}
+                      </p>
+                    </div>
+                  {/if}
+                </div>
+
+                <div class="flex items-center mb-3 lg:mb-0">
+                  {#if lessonEditing === lesson.id}
+                    <TextField
+                      bind:value={lesson.call_url}
+                      autofocus={true}
+                      className="w-[179px]"
+                      placeholder="https://meet.google.com/mga-dsjs-fmb"
+                    />
+                  {:else}
+                    <div class="flex">
+                      <Video size={20} class="carbon-icon text-gray-400 dark:text-white ml-0.5" />
+                      <a
+                        class="text-sm ml-2 text-primary-600"
+                        href={lesson.call_url || '#'}
+                        target="_blank"
+                      >
+                        {lesson.call_url ? 'Join lesson' : 'No link'}
+                      </a>
+                    </div>
+                  {/if}
+                </div>
+              </div>
+
+              <div class="flex flex-row absolute sm:bottom-20 bottom-10 right-10">
+                <div class="success hidden md:block">
+                  <IconButton
+                    disabled={isStudent}
+                    onClick={() => {
+                      lesson.is_unlocked = !lesson.is_unlocked;
+                      handleSaveLesson(lesson, $course.id);
+                    }}
+                    toolTipProps={isStudent
+                      ? {}
+                      : {
+                          title: `Click to ${lesson.is_unlocked ? 'lock' : 'unlock'}`,
+                          direction: 'right'
+                        }}
+                  >
+                    {#if lesson.is_unlocked}
+                      <UnlockedIcon size={24} class="carbon-icon dark:text-white" />
+                    {:else}
+                      <LockedIcon size={24} class="carbon-icon dark:text-white" />
+                    {/if}
                   </IconButton>
                 </div>
-              </RoleBasedSecurity>
 
-              <RoleBasedSecurity allowedRoles={[1, 2]}>
-                <div class="overflowmenu">
-                  <OverflowMenu size="xl" class="block absolute right-10 bottom-4 pl-4">
-                    <OverflowMenuItem
-                      disabled={isStudent}
-                      text={lesson.is_unlocked ? 'Lock' : 'Unlock'}
-                      on:click={() => {
-                        lesson.is_unlocked = !lesson.is_unlocked;
-                        handleSaveLesson(lesson, $course.id);
-                      }}
-                    />
-                    <OverflowMenuItem
-                      text={lessonEditing === lesson.id ? 'Save' : 'Edit'}
-                      on:click={() => {
-                        if (lessonEditing === lesson.id) {
+                <RoleBasedSecurity allowedRoles={[1, 2]}>
+                  <div class="hidden md:block">
+                    {#if lessonEditing === lesson.id}
+                      <IconButton
+                        onClick={() => {
                           lessonEditing = null;
                           handleSaveLesson(lesson, $course.id);
-                        } else {
-                          lessonEditing = lesson.id;
-                        }
-                      }}
-                    />
-                    <OverflowMenuItem danger text="Delete" on:click={handleDelete(lesson.id)} />
-                  </OverflowMenu>
-                </div>
-              </RoleBasedSecurity>
+                        }}
+                      >
+                        <SaveIcon size={24} class="carbon-icon dark:text-white" />
+                      </IconButton>
+                    {:else}
+                      <IconButton onClick={() => (lessonEditing = lesson.id)}>
+                        <WatsonHealthTextAnnotationToggle
+                          size={32}
+                          class="carbon-icon dark:text-white"
+                        />
+                      </IconButton>
+                    {/if}
+                  </div>
+                </RoleBasedSecurity>
+
+                <RoleBasedSecurity allowedRoles={[1, 2]}>
+                  <div class="hidden md:block">
+                    <IconButton onClick={handleDelete(lesson.id)}>
+                      <TrashCanIcon size={24} class="carbon-icon dark:text-white" />
+                    </IconButton>
+                  </div>
+                </RoleBasedSecurity>
+
+                <RoleBasedSecurity allowedRoles={[1, 2]}>
+                  <div class="overflowmenu">
+                    <OverflowMenu size="xl" class="block absolute right-10 bottom-4 pl-4">
+                      <OverflowMenuItem
+                        disabled={isStudent}
+                        text={lesson.is_unlocked ? 'Lock' : 'Unlock'}
+                        on:click={() => {
+                          lesson.is_unlocked = !lesson.is_unlocked;
+                          handleSaveLesson(lesson, $course.id);
+                        }}
+                      />
+                      <OverflowMenuItem
+                        text={lessonEditing === lesson.id ? 'Save' : 'Edit'}
+                        on:click={() => {
+                          if (lessonEditing === lesson.id) {
+                            lessonEditing = null;
+                            handleSaveLesson(lesson, $course.id);
+                          } else {
+                            lessonEditing = lesson.id;
+                          }
+                        }}
+                      />
+                      <OverflowMenuItem danger text="Delete" on:click={handleDelete(lesson.id)} />
+                    </OverflowMenu>
+                  </div>
+                </RoleBasedSecurity>
+              </div>
             </div>
           </div>
+        {:else}
+          <Box>
+            <div class="flex justify-between flex-col items-center w-[90%] md:w-96">
+              <img src="/images/empty-lesson-icon.svg" alt="Lesson" class="my-2.5 mx-auto" />
+              <h2 class="text-xl my-1.5 font-normal">No lessons yet</h2>
+              <p class="text-sm text-center text-slate-500">
+                Share your knowledge with the world by creating engaging lessons. Start by clicking
+                on the Add button.
+              </p>
+            </div>
+          </Box>
+        {/each}
+      </section>
+    {:else}
+      <Box className="w-full lg:w-11/12 lg:px-4 m-auto">
+        <div class="flex justify-between flex-col items-center">
+          <img src="/images/empty-lesson-icon.svg" alt="Lesson" class="my-2.5 mx-auto" />
+          <h2 class="text-xl my-1.5 font-normal">No lessons yet</h2>
+          <p class="text-sm text-center text-slate-500">
+            Share your knowledge with the world by creating engaging lessons. Start by clicking on
+            the Add button.
+          </p>
         </div>
-      {:else}
-        <Box>
-          <div class="flex justify-between flex-col items-center w-[90%] md:w-96">
-            <img src="/images/empty-lesson-icon.svg" alt="Lesson" class="my-2.5 mx-auto" />
-            <h2 class="text-xl my-1.5 font-normal">No lessons yet</h2>
-            <p class="text-sm text-center text-slate-500">
-              Share your knowledge with the world by creating engaging lessons. Start by clicking on
-              the Add button.
-            </p>
-          </div>
-        </Box>
-      {/each}
-    </section>
+      </Box>
+    {/if}
   </PageBody>
 </CourseContainer>