CLASSROOMIO-T-177: Upload Widget

improve banner image

Merge branch 'main' of https://gitlab.com/thenextgreat/classroomio into CLASSROOMIO-T-177

Merge branch 'CLASSROOMIO-T-177' of https://gitlab.com/thenextgreat/classroomio into CLASSROOMIO-T-177

CLASSROOMIO-T-177: Moved API call to backend

general ux improvements

Merge branch 'CLASSROOMIO-T-177' of https://gitlab.com/thenextgreat/classroomio into CLASSROOMIO-T-177

CLASSROOMIO-T-177: Resolved Feedbacks

CLASSROOMIO-T-177: UI improvements

CLASSROOMIO-T-177: fix styling or image

CLASSROOMIO-T-177: Resolved Feedbacks

CLASSROOMIO-T-177: Landing Page Max Width

CLASSROOMIO-T-177: Refactor Upload Widget

Merge branch 'main' into CLASSROOMIO-T-177

CLASSROOMIO-T-177: Completion of Upload Widget

Merge branch 'main' into CLASSROOMIO-T-177

CLASSROOMIO-T-177: Widget Test


Co-authored-by: Rotimi Best <[email protected]>
Co-authored-by: Tunji Adeyemi <[email protected]>


Merge-request: CLASSROOMIO-MR-86
Merged-by: Best Admin <[email protected]>

package.json

@@ -28,7 +28,6 @@
     "@types/paystack": "^2.0.1",
     "@types/pluralize": "0.0.30",
     "ai": "^2.1.31",
-    "axios": "^1.4.0",
     "body-parser": "^1.20.2",
     "canvas-confetti": "^1.6.0",
     "cookie-parser": "^1.4.6",
@@ -43,6 +42,7 @@
     "pluralize": "^8.0.0",
     "sirv": "^2.0.3",
     "svelte-email": "^0.0.4",
+    "unsplash-js": "^7.0.18",
     "wait-on": "^7.0.1",
     "zod": "^3.21.4"
   },

src/lib/components/Course/components/Lesson/Exercises/NewExerciseModal.svelte

@@ -73,7 +73,7 @@
             type
               ? 'border-primary-400'
               : `border-gray-200 dark:border-gray-400 ${
-                  !option.isDisabled && 'hover:scale-90'
+                  !option.isDisabled && 'hover:scale-95'
                 }`} flex flex-col {option.isDisabled &&
               'cursor-not-allowed opacity-60'} transition-all ease-in-out"
             type="button"
@@ -145,7 +145,7 @@
           <div class="flex flex-wrap items-start gap-2">
             {#each TEMPLATES[selectedTag] as template}
               <button
-                class="w-[161px] h-[140px] p-5 rounded-md dark:bg-neutral-700 border {template.id ===
+                class="w-[161px] h-[140px] hover:scale-95 p-5 rounded-md dark:bg-neutral-700 border-2 {template.id ===
                 selectedTemplateId
                   ? 'border-primary-400'
                   : `border-gray-200 dark:border-gray-400`} flex flex-col transition-all ease-in-out"

src/lib/components/Course/components/Navigation/index.svelte

@@ -211,16 +211,16 @@
         hideSortIcon: true
       },
       {
-        label: 'Landing Page',
+        label: 'Settings',
-        to: getNavItemRoute($course.id, 'landingpage'),
+        to: getNavItemRoute($course.id, 'settings'),
         hideSortIcon: true,
         show() {
           return !isStudent;
         }
       },
       {
-        label: 'Settings',
+        label: 'Landing Page',
-        to: getNavItemRoute($course.id, 'settings'),
+        to: getNavItemRoute($course.id, 'landingpage'),
         hideSortIcon: true,
         show() {
           return !isStudent;

src/lib/components/Course/components/Settings/index.svelte

@@ -19,6 +19,8 @@
   import { lessons } from '../Lesson/store/lessons';
   import { currentOrg } from '$lib/utils/store/org';
   import { snackbar } from '$lib/components/Snackbar/store';
+  import UploadWidget from '$lib/components/UploadWidget/index.svelte';
+  import { handleOpenWidget } from '$lib/components/CourseLandingPage/store';
 
   let uploadingImage = false;
   let isSaving = false;
@@ -29,37 +31,10 @@
   let avatar;
   let imagebuffer;
 
-  // FILE UPLOAD
+  // controls widget open and close
-  const uploadImage = async (image: File) => {
+  function widgetControl() {
-    if (image) {
+    $handleOpenWidget.open = true;
-      const filename = `bannerimage/${Date.now()}` + image.name;
+  }
-      const { data } = await supabase.storage.from('avatars').upload(filename, image, {
-        cacheControl: '3600',
-        upsert: false
-      });
-
-      if (data) {
-        const { data: response } = await supabase.storage.from('avatars').getPublicUrl(filename);
-
-        $settings.image = response.publicUrl;
-
-        uploadingImage = false;
-      }
-    }
-  };
-
-  const onFileSelected = () => {
-    uploadingImage = true;
-    const image = fileInput.files[0];
-    if (image) {
-      let reader = new FileReader();
-      reader.readAsDataURL(image);
-      reader.onload = (e) => {
-        imagebuffer = image;
-        uploadImage(image);
-      };
-    }
-  };
 
   function getLessonOrder(id) {
     const index = $lessons.findIndex((lesson) => lesson.id === id);
@@ -205,17 +180,17 @@
 <Grid class="border-c rounded border-gray-200">
   <Row class="flex lg:flex-row flex-col py-7 border-bottom-c">
     <Column sm={8} md={8} lg={8}>
-      <SectionTitle>Banner Image</SectionTitle>
+      <SectionTitle>Cover Image</SectionTitle>
       <p>
         This optional image will show up on your welcome page. If you include one, it should be at
         least 280 x 200"
       </p>
       <span class="flex items-center justify-start">
         <PrimaryButton
-          variant={VARIANTS.LINK}
+          variant={VARIANTS.OUTLINED}
-          label="Replace Banner image"
+          label="Replace"
-          className="-ml-6"
+          className="mr-2"
-          onClick={() => fileInput.click()}
+          onClick={widgetControl}
         />
         <PrimaryButton
           variant={VARIANTS.CONTAINED_DANGER}
@@ -223,22 +198,18 @@
           onClick={deleteBannerImage}
         />
       </span>
+      {#if $handleOpenWidget.open}
+        <UploadWidget />
+      {/if}
     </Column>
 
     <Column sm={8} md={8} lg={6}>
-      <div class="w-fit relative">
+      <div class="w-fit relative z-[20]">
-        <input
-          type="file"
-          accept=".jpg, .jpeg, .png"
-          style="display: none;"
-          bind:this={fileInput}
-          on:change={onFileSelected}
-        />
         <img
           style="min-width:280px; min-height:200px"
           alt="About us"
           src={$settings.image ? $settings.image : '/images/classroomio-course-img-template.jpg'}
-          class="mt-2 md:mt-0 rounded-md w-full relative"
+          class="mt-2 md:mt-0 w-[280px] h-[200px] rounded-md relative"
         />
         {#if uploadingImage}
           <Loading withOverlay={true} small class="absolute top-0 w-[280px]" />

src/lib/components/CourseLandingPage/components/Editor/HeaderForm.svelte

@@ -1,55 +1,15 @@
 <script lang="ts">
-  import { settings } from '$lib/components/Course/components/Settings/store';
   import TextArea from '$lib/components/Form/TextArea.svelte';
   import TextField from '$lib/components/Form/TextField.svelte';
   import { VARIANTS } from '$lib/components/PrimaryButton/constants';
   import PrimaryButton from '$lib/components/PrimaryButton/index.svelte';
-  import { supabase } from '$lib/utils/functions/supabase';
+  import { handleOpenWidget } from '../../store';
-  import { updateCourse } from '$lib/utils/services/courses';
-  import { landingPage } from '../../store';
 
   export let course = {};
-  let fileInput;
-  let imageBuffer;
-  let avatar;
 
-  const uploadImage = async (image: File) => {
+  function widgetControl() {
-    if (image) {
+    $handleOpenWidget.open = true;
-      const filename = `landingpage/${Date.now()}` + image.name;
+  }
-      const { data } = await supabase.storage.from('avatars').upload(filename, image, {
-        cacheControl: '3600',
-        upsert: false
-      });
-
-      if (data) {
-        const { data: response } = await supabase.storage.from('avatars').getPublicUrl(filename);
-
-        $landingPage.imageUrl = response.publicUrl;
-        $settings.image = $landingPage.imageUrl;
-
-        await updateCourse(course.id, avatar, {
-          logo: $settings.image
-        });
-
-        course.logo = $settings.image;
-
-        $landingPage.uploadingImage = false;
-      }
-    }
-  };
-
-  const onFileSelected = () => {
-    $landingPage.uploadingImage = true;
-    const image = fileInput.files[0];
-    if (image) {
-      let reader = new FileReader();
-      reader.readAsDataURL(image);
-      reader.onload = (e) => {
-        imageBuffer = image;
-        uploadImage(image);
-      };
-    }
-  };
 </script>
 
 <TextField className="mt-5" labelClassName="font-bold" label="Title" bind:value={course.title} />
@@ -71,18 +31,7 @@
   type="text"
   bind:value={course.metadata.videoUrl}
 />
-<div>
+<div class="mt-7">
-  <PrimaryButton
+  <p class="font-bold mb-3">Replace cover image</p>
-    variant={VARIANTS.LINK}
+  <PrimaryButton label="Replace" variant={VARIANTS.OUTLINED} onClick={widgetControl} />
-    label="Replace Banner image"
-    className="-ml-6"
-    onClick={() => fileInput.click()}
-  />
-  <input
-    type="file"
-    accept=".jpg, .jpeg, .png"
-    style="display: none;"
-    bind:this={fileInput}
-    on:change={onFileSelected}
-  />
 </div>

src/lib/components/CourseLandingPage/index.svelte

@@ -1,29 +1,33 @@
 <script lang="ts">
+  import UploadWidget from '$lib/components/UploadWidget/index.svelte';
   import get from 'lodash/get';
-  import { observeIntersection } from './components/IntersectionObserver';
+
   import { onMount, onDestroy } from 'svelte';
   import pluralize from 'pluralize';
   import { page } from '$app/stores';
+  import { landingPage } from './store';
+  import { Loading } from 'carbon-components-svelte';
   import Notebook from 'carbon-icons-svelte/lib/Notebook.svelte'; //note
   import PresentationFile from 'carbon-icons-svelte/lib/PresentationFile.svelte'; // exercise
   import Video from 'carbon-icons-svelte/lib/Video.svelte'; //video
   import PageNumber from 'carbon-icons-svelte/lib/PageNumber.svelte';
   import PlayFilled from 'carbon-icons-svelte/lib/PlayFilled.svelte';
-  import PrimaryButton from '$lib/components/PrimaryButton/index.svelte';
   import PricingSection from './components/PricingSection.svelte';
+  import { observeIntersection } from './components/IntersectionObserver';
   import { getLectureNo } from '../Course/function';
   import { NAV_ITEMS } from './constants';
-  import Avatar from '$lib/components/Avatar/index.svelte';
-  import Chip from '../Chip/index.svelte';
-  import { getEmbedId } from '$lib/utils/functions/formatYoutubeVideo';
-  import type { Course, Lesson, Review } from '$lib/utils/types';
   import Modal from '../Modal/index.svelte';
   import { reviewsModalStore } from './store';
+  import Chip from '../Chip/index.svelte';
+  import Avatar from '$lib/components/Avatar/index.svelte';
+  import PrimaryButton from '$lib/components/PrimaryButton/index.svelte';
+  import { getEmbedId } from '$lib/utils/functions/formatYoutubeVideo';
+  import type { Course, Lesson, Review } from '$lib/utils/types';
   import { VARIANTS } from '$lib/components/PrimaryButton/constants';
   import HtmlRender from '$lib/components/HTMLRender/HTMLRender.svelte';
   import { calDateDiff } from '$lib/utils/functions/date';
-  import { landingPage } from './store';
+  import { handleOpenWidget } from './store';
-  import { Loading } from 'carbon-components-svelte';
+
   export let editMode = false;
   export let courseData: Course;
   const ratingsImg = [
@@ -124,6 +128,10 @@
             startCoursePayment = true;
           }}
         />
+
+        {#if $handleOpenWidget.open}
+          <UploadWidget />
+        {/if}
       </div>
 
       <!-- Banner Image getEmbedId(videoUrl) -->
@@ -146,12 +154,12 @@
           />
         </div> -->
       {:else}
-        <div class="w-2/3 relative rounded-md overflow-hidden">
+        <div class="banner-image md:w-2/3 relative rounded-md overflow-hidden">
           <img
             style="min-width:280px; min-height:200px"
             alt="About us"
             src={bannerImage ? bannerImage : '/images/classroomio-course-img-template.jpg'}
-            class="mt-2 md:mt-0 rounded-md w-full relative"
+            class="mt-2 md:mt-0 rounded-md w-full h-full max-w-[500px] max-h-[400px] relative"
           />
           {#if $landingPage.uploadingImage}
             <Loading withOverlay={true} small class="absolute top-0 w-full h-full" />

src/lib/components/CourseLandingPage/store.js

@@ -64,3 +64,7 @@ export const landingPage = writable({
   uploadingImage: false,
   imageUrl: ''
 });
+
+export let handleOpenWidget = writable({
+  open: false
+});

src/lib/components/Courses/components/Card/index.svelte

@@ -23,7 +23,7 @@
 <a
   rel="prefetch"
   href={isOnLandingPage ? `/course/${slug}` : `/courses/${id}`}
-  class="text-black border border-gray rounded w-full max-w-[320px] relative hover:shadow-lg transition-all ease-in-out"
+  class="text-black border border-gray rounded w-full max-w-[320px] relative hover:scale-95 transition-all ease-in-out"
 >
   <div class="p-4">
     <div class=" mb-5">

src/lib/components/Form/TextField.svelte

@@ -10,7 +10,7 @@
   export let onKeyDown = () => {};
   export let className = '';
   export let inputClassName = '';
-  export let labelClassName = '';
+  export let labelClassName = 'font-light';
   export let bgColor = 'bg-gray-100 focus:bg-primary-50 dark:bg-neutral-800 dark:text-white';
   export let type = 'text';
   export let isPassword = false;
@@ -57,7 +57,7 @@
 
 <label class="block relative {className}">
   {#if label}
-    <p for="text-field" class="text-sm dark:text-white text-left m-0 font-light {labelClassName}">
+    <p for="text-field" class="text-sm dark:text-white text-left m-0 {labelClassName}">
       {label}
 
       {#if isRequired}

src/lib/components/Tabs/index.svelte

@@ -58,7 +58,7 @@
     {/each}
   </div>
 
-  <div class="mt-4">
+  <div class="">
     <slot name="content" />
   </div>
 </div>

src/lib/components/UploadWidget/index.svelte

@@ -0,0 +1,173 @@
+<script lang="ts">
+  import { onMount } from 'svelte';
+  import Tabs from '$lib/components/Tabs/index.svelte';
+  import { course } from '$lib/components/Course/store';
+  import { getSupabase } from '$lib/utils/functions/supabase';
+  import TabContent from '$lib/components/TabContent/index.svelte';
+  import { updateCourse } from '$lib/utils/services/courses';
+  import { snackbar } from '../Snackbar/store';
+  import { isObject } from '$lib/utils/functions/isObject';
+  import Modal from '$lib/components/Modal/index.svelte';
+  import { handleOpenWidget } from '$lib/components/CourseLandingPage/store';
+  import { settings } from '../Course/components/Settings/store';
+  import { queryUnsplash } from './utils';
+
+  export let selectedImgUrl = '';
+
+  let tabs = [
+    { label: 'Unsplash', value: 'unsplash' },
+    { label: 'Upload', value: 'upload' }
+  ];
+  let currentTab = tabs[0].value;
+  let searchQuery = '';
+  let unsplashImages = [];
+  let avatar;
+  let fileInput;
+  let imagebuffer;
+
+  const supabase = getSupabase();
+  const onChange = (tabValue) => {
+    currentTab = tabValue;
+  };
+
+  async function handleImageClick(imageUrl) {
+    selectedImgUrl = imageUrl;
+    uploadImage(selectedImgUrl);
+  }
+
+  const onFileSelected = () => {
+    const image = fileInput.files[0];
+    if (image) {
+      let reader = new FileReader();
+      reader.readAsDataURL(image);
+      reader.onload = (e) => {
+        imagebuffer = image;
+        uploadImage(image);
+      };
+    }
+  };
+
+  const uploadImage = async (image) => {
+    if (image) {
+      if (typeof image === 'string') {
+        $settings.image = image;
+      } else if (image instanceof File) {
+        const filename = `bannerimage/${Date.now()}` + image.name;
+        const { data } = await supabase.storage.from('avatars').upload(filename, image, {
+          cacheControl: '3600',
+          upsert: false
+        });
+
+        if (data) {
+          const { data: response } = await supabase.storage.from('avatars').getPublicUrl(filename);
+
+          $settings.image = response.publicUrl;
+        }
+      }
+
+      try {
+        const { image } = $settings;
+        await updateCourse($course.id, avatar, {
+          logo: image,
+
+          metadata: {
+            ...(isObject($course.metadata) ? $course.metadata : {})
+          }
+        });
+
+        $course.logo = image;
+        $course.metadata = {
+          ...(isObject($course.metadata) ? $course.metadata : {})
+        };
+        snackbar.success('Saved successfully');
+        $handleOpenWidget.open = false;
+      } catch (error) {
+        snackbar.error();
+        console.log(error);
+      }
+    }
+  };
+
+  function handleUpload() {
+    fileInput.click();
+  }
+
+  async function handleSubmit() {
+    try {
+      unsplashImages = await queryUnsplash(searchQuery || 'rocks');
+    } catch (error) {
+      console.error('Error fetching images from Unsplash:', error);
+    }
+  }
+
+  onMount(handleSubmit);
+</script>
+
+<Modal
+  onClose={() => ($handleOpenWidget.open = false)}
+  bind:open={$handleOpenWidget.open}
+  width="w-3/5"
+  maxWidth=""
+  modalHeading="Banner Widget"
+>
+  <div class="w-full bg-white dark:bg-inherit p-5">
+    <Tabs {tabs} {currentTab} {onChange}>
+      <slot:fragment slot="content">
+        <TabContent value={tabs[1].value} index={currentTab}>
+          <!-- Your Upload content here -->
+          <div class="w-full mt-2">
+            <input
+              type="file"
+              style="display: none;"
+              bind:this={fileInput}
+              on:change={onFileSelected}
+            />
+            <button
+              on:click={handleUpload}
+              class="py-2 w-full font-semibold hover:bg-gray-200 border-[1px]">Upload Image</button
+            >
+            <p class="text-center text-sm text-gray-500 my-2">
+              Images wider than 1500 pixels work best.
+            </p>
+            <p class="text-center text-sm text-gray-500">The maximum size per file is 5 MB.</p>
+          </div>
+        </TabContent>
+        <TabContent value={tabs[0].value} index={currentTab}>
+          <!-- Your Images content here -->
+          <div class="h-full py-5 overflow-y-scroll">
+            <form on:submit|preventDefault={handleSubmit} class="flex gap-2">
+              <input
+                type="text"
+                bind:value={searchQuery}
+                name=""
+                id=""
+                class="rounded-lg w-[87%] ml-2 dark:text-black"
+              />
+              <button
+                type="submit"
+                class="px-3 py-1 bg-white rounded-lg border-[1px] border-gray-500 text-black"
+                >Submit</button
+              >
+            </form>
+            {#if unsplashImages && unsplashImages.length > 0}
+              <div class="flex flex-row items-center flex-wrap gap-2 py-4 px-[10px] max-h-[300px]">
+                {#each unsplashImages as unsplashImages (unsplashImages.id)}
+                  <div class="w-[190px] h-[130px] overflow-hidden relative">
+                    <img
+                      src={unsplashImages.urls.regular}
+                      alt={unsplashImages.alt_description}
+                      class="w-full h-full object-cover rounded-md hover:opacity-80 cursor-pointer"
+                      on:click={() => handleImageClick(unsplashImages.urls.regular)}
+                    />
+                  </div>
+                {/each}
+              </div>
+            {:else}
+              <p class="text-center pt-7">No images available.</p>
+            {/if}
+          </div>
+        </TabContent>
+      </slot:fragment>
+    </Tabs>
+  </div>
+</Modal>

src/lib/components/UploadWidget/utils.ts

@@ -0,0 +1,24 @@
+import { supabase } from '$lib/utils/functions/supabase';
+
+export async function queryUnsplash(searchQuery: string) {
+  const { data } = await supabase.auth.getSession();
+  const accessToken = data.session?.access_token || '';
+
+  try {
+    const response = await fetch('/api/unsplash', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        Authorization: accessToken
+      },
+      body: JSON.stringify({ searchQuery })
+    });
+    if (!response.ok) {
+      throw new Error(await response.text());
+    }
+    const result = await response.json();
+    return result.photos;
+  } catch (error) {
+    console.error('Error sending fetch request', error);
+  }
+}

src/routes/api/unsplash/+server.ts

@@ -0,0 +1,33 @@
+import { json } from '@sveltejs/kit';
+import { UNSPLASH_API_KEY } from '$env/static/private';
+
+const UNSPLASH_API_URL = `https://api.unsplash.com/search/photos?page=2&per_page=15&auto=format&fit=crop&w=2970&q=80&client_id=${UNSPLASH_API_KEY}`;
+
+// API to fetch photos from Unsplash
+export async function POST({ request }) {
+  const body = await request.json();
+  const { searchQuery } = body;
+
+  const query = searchQuery || 'rocks';
+
+  try {
+    const response = await fetch(`${UNSPLASH_API_URL}&query=${encodeURIComponent(query)}`, {
+      method: 'GET',
+    });
+
+    if (!response.ok) {
+      throw new Error('Unable to fetch photos from Unsplash API');
+    }
+
+    const data = await response.json();
+
+    return json({
+      success: true,
+      photos: data.results,
+    });
+  } catch (error) {
+    console.error(error);
+
+    return json({ success: false, message: 'Error fetching photos from Unsplash' }, { status: 500 });
+  }
+}

src/routes/courses/[id]/lessons/[...lessonParams]/+page.svelte

@@ -306,7 +306,7 @@
           class="px-2 my-2 pr-4 border-t-0 border-b-0 border-l-0 border border-gray-300 flex items-center"
           on:click={() => goto(path)}
         >
-          <CourseIcon color="#fff" />
+          <CourseIcon />
         </button>
       {/if}
       <button