feat: reorder lessons

frontend/package.json

@@ -29,7 +29,9 @@
     "tailwindcss": "^3.3.3",
     "vue": "^3.4.23",
     "vue-chartjs": "^5.3.0",
-    "vue-router": "^4.0.12"
+    "vue-draggable-next": "^2.2.1",
+    "vue-router": "^4.0.12",
+    "vuedraggable": "4.1.0"
   },
   "devDependencies": {
     "@vitejs/plugin-vue": "^5.0.3",

frontend/src/components/CourseOutline.vue

@@ -39,7 +39,14 @@
 					</div>
 				</DisclosureButton>
 				<DisclosurePanel>
-					<div v-for="lesson in chapter.lessons" :key="lesson.name">
+					<Draggable
+						:list="chapter.lessons"
+						item-key="name"
+						group="items"
+						@end="updateOutline"
+						:data-chapter="chapter.name"
+					>
+						<template #item="{ element: lesson }">
 							<div class="outline-lesson pl-8 py-2 pr-4">
 								<router-link
 									:to="{
@@ -77,7 +84,8 @@
 									</div>
 								</router-link>
 							</div>
-					</div>
+						</template>
+					</Draggable>
 					<div v-if="allowEdit" class="flex mt-2 mb-4 pl-8">
 						<router-link
 							:to="{
@@ -111,6 +119,7 @@
 <script setup>
 import { Button, createResource } from 'frappe-ui'
 import { ref } from 'vue'
+import Draggable from 'vuedraggable'
 import { Disclosure, DisclosureButton, DisclosurePanel } from '@headlessui/vue'
 import {
 	ChevronRight,
@@ -176,6 +185,17 @@ const deleteLesson = createResource({
 	},
 })
 
+const updateLessonIndex = createResource({
+	url: 'lms.lms.api.update_lesson_index',
+	makeParams(values) {
+		return {
+			lesson: values.lesson,
+			chapter: values.chapter,
+			idx: values.idx,
+		}
+	},
+})
+
 const trashLesson = (lessonName, chapterName) => {
 	deleteLesson.submit({
 		lesson: lessonName,
@@ -195,6 +215,18 @@ const openChapterModal = (chapter = null) => {
 const getCurrentChapter = () => {
 	return currentChapter.value
 }
+
+const updateOutline = (e) => {
+	console.log(e)
+	const sourceChapter = e.from.dataset.chapter
+	const targetChapter = e.to.dataset.chapter
+	const lesson = e.item.__draggable_context.element.name
+	updateLessonIndex.submit({
+		lesson: lesson,
+		chapter: sourceChapter,
+		idx: e.newIndex,
+	})
+}
 </script>
 <style>
 .outline-lesson:has(.router-link-active) {

frontend/src/pages/CreateCourse.vue

@@ -7,19 +7,6 @@
 				>
 					<Breadcrumbs class="h-7" :items="breadcrumbs" />
 					<div class="flex items-center mt-3 md:mt-0">
-						<router-link
-							v-if="courseResource.data"
-							:to="{
-								name: 'CourseDetail',
-								params: { courseName: courseResource.data.name },
-							}"
-						>
-							<Button>
-								<span>
-									{{ __('View Course') }}
-								</span>
-							</Button>
-						</router-link>
 						<Button variant="solid" @click="submitCourse()" class="ml-2">
 							<span>
 								{{ __('Save') }}
@@ -222,7 +209,12 @@ import {
 	reactive,
 	watch,
 } from 'vue'
-import { convertToTitleCase, showToast, getFileSize } from '../utils'
+import {
+	convertToTitleCase,
+	showToast,
+	getFileSize,
+	updateDocumentTitle,
+} from '../utils'
 import Link from '@/components/Controls/Link.vue'
 import { FileText, X } from 'lucide-vue-next'
 import { useRouter } from 'vue-router'
@@ -492,4 +484,13 @@ const breadcrumbs = computed(() => {
 	})
 	return crumbs
 })
+
+const pageMeta = computed(() => {
+	return {
+		title: 'Create a Course',
+		description: 'Create or edit a course for your learning system.',
+	}
+})
+
+updateDocumentTitle(pageMeta)
 </script>

frontend/yarn.lock

@@ -1865,12 +1865,18 @@ socket.io-parser@~4.2.4:
     "@socket.io/component-emitter" "~3.1.0"
     debug "~4.3.1"
 
+sortablejs@1.14.0:
+  version "1.14.0"
+  resolved "https://registry.yarnpkg.com/sortablejs/-/sortablejs-1.14.0.tgz#6d2e17ccbdb25f464734df621d4f35d4ab35b3d8"
+  integrity sha512-pBXvQCs5/33fdN1/39pPL0NZF20LeRbLQ5jtnheIPN9JQAaufGjKdWduZn4U7wCtVuzKhmRkI0DFYHYRbB2H1w==
+
 source-map-js@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/source-map-js/-/source-map-js-1.2.0.tgz#16b809c162517b5b8c3e7dcd315a2a5c2612b2af"
   integrity sha512-itJW8lvSA0TXEphiRoawsCksnlf8SyvmFzIhltqAHluXd88pkCd+cXJVHTDwdCr0IzwptSm035IHQktUu1QUMg==
 
 "string-width-cjs@npm:string-width@^4.2.0", string-width@^4.1.0:
+  name string-width-cjs
   version "4.2.3"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
   integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
@@ -1889,6 +1895,7 @@ string-width@^5.0.1, string-width@^5.1.2:
     strip-ansi "^7.0.1"
 
 "strip-ansi-cjs@npm:strip-ansi@^6.0.1", strip-ansi@^6.0.0, strip-ansi@^6.0.1:
+  name strip-ansi-cjs
   version "6.0.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
   integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
@@ -2025,6 +2032,11 @@ vue-demi@>=0.13.0, vue-demi@>=0.14.5, vue-demi@>=0.14.7:
   resolved "https://registry.yarnpkg.com/vue-demi/-/vue-demi-0.14.8.tgz#00335e9317b45e4a68d3528aaf58e0cec3d5640a"
   integrity sha512-Uuqnk9YE9SsWeReYqK2alDI5YzciATE0r2SkA6iMAtuXvNTMNACJLJEXNXaEy94ECuBe4Sk6RzRU80kjdbIo1Q==
 
+vue-draggable-next@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/vue-draggable-next/-/vue-draggable-next-2.2.1.tgz#adbe98c74610cca8f4eb63f92042681f96920451"
+  integrity sha512-EAMS1IRHF0kZO0o5PMOinsQsXIqsrKT1hKmbICxG3UEtn7zLFkLxlAtajcCcUTisNvQ6TtCB5COjD9a1raNADw==
+
 vue-router@^4.0.12:
   version "4.3.2"
   resolved "https://registry.yarnpkg.com/vue-router/-/vue-router-4.3.2.tgz#08096c7765dacc6832f58e35f7a081a8b34116a7"
@@ -2043,6 +2055,13 @@ vue@^3.4.23:
     "@vue/server-renderer" "3.4.27"
     "@vue/shared" "3.4.27"
 
+vuedraggable@4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/vuedraggable/-/vuedraggable-4.1.0.tgz#edece68adb8a4d9e06accff9dfc9040e66852270"
+  integrity sha512-FU5HCWBmsf20GpP3eudURW3WdWTKIbEIQxh9/8GE806hydR9qZqRRxRE3RjqX7PkuLuMQG/A7n3cfj9rCEchww==
+  dependencies:
+    sortablejs "1.14.0"
+
 w3c-keyname@^2.2.0:
   version "2.2.8"
   resolved "https://registry.yarnpkg.com/w3c-keyname/-/w3c-keyname-2.2.8.tgz#7b17c8c6883d4e8b86ac8aba79d39e880f8869c5"

lms/lms/api.py

@@ -483,3 +483,23 @@ def delete_sidebar_item(webpage):
 def delete_lesson(lesson, chapter):
 	frappe.db.delete("Lesson Reference", {"parent": chapter, "lesson": lesson})
 	frappe.db.delete("Course Lesson", lesson)
+
+
+@frappe.whitelist()
+def update_lesson_index(lesson, chapter, idx):
+	name = frappe.db.get_value(
+		"Lesson Reference",
+		{"lesson": lesson, "parent": chapter},
+		["name", "idx", "parent", "lesson"],
+	)
+	print(name)
+	frappe.db.set_value(
+		"Lesson Reference",
+		{
+			"lesson": lesson,
+			"parent": chapter,
+		},
+		"idx",
+		idx,
+	)
+	frappe.db.commit()