Files
lms/frontend/src/pages/CourseForm.vue
2025-02-11 16:28:25 +05:30

575 lines
13 KiB
Vue

<template>
<div class="">
<div class="grid md:grid-cols-[70%,30%] h-full">
<div>
<header
class="sticky top-0 z-10 flex flex-col md:flex-row md:items-center justify-between border-b bg-surface-white px-3 py-2.5 sm:px-5"
>
<Breadcrumbs class="h-7" :items="breadcrumbs" />
<div class="flex items-center mt-3 md:mt-0">
<Button v-if="courseResource.data?.name" @click="trashCourse()">
<template #prefix>
<Trash2 class="w-4 h-4 stroke-1.5" />
</template>
<span>
{{ __('Delete') }}
</span>
</Button>
<Button variant="solid" @click="submitCourse()" class="ml-2">
<span>
{{ __('Save') }}
</span>
</Button>
</div>
</header>
<div class="mt-5 mb-10">
<div class="container mb-5">
<div class="text-lg font-semibold mb-4">
{{ __('Details') }}
</div>
<FormControl
v-model="course.title"
:label="__('Title')"
class="mb-4"
:required="true"
/>
<FormControl
v-model="course.short_introduction"
:label="__('Short Introduction')"
:placeholder="
__(
'A one line introduction to the course that appears on the course card'
)
"
class="mb-4"
:required="true"
/>
<div class="mb-4">
<div class="mb-1.5 text-sm text-ink-gray-5">
{{ __('Course Description') }}
<span class="text-ink-red-3">*</span>
</div>
<TextEditor
:content="course.description"
@change="(val) => (course.description = val)"
:editable="true"
:fixedMenu="true"
editorClass="prose-sm max-w-none border-b border-x bg-surface-gray-2 rounded-b-md py-1 px-2 min-h-[7rem]"
/>
</div>
<div class="mb-4">
<div class="text-xs text-ink-gray-5 mb-2">
{{ __('Course Image') }}
<span class="text-ink-red-3">*</span>
</div>
<FileUploader
v-if="!course.course_image"
:fileTypes="['image/*']"
:validateFile="validateFile"
@success="(file) => saveImage(file)"
>
<template
v-slot="{ file, progress, uploading, openFileSelector }"
>
<div class="flex items-center">
<div class="border rounded-md w-fit py-5 px-20">
<Image class="size-5 stroke-1 text-ink-gray-7" />
</div>
<div class="ml-4">
<Button @click="openFileSelector">
{{ __('Upload') }}
</Button>
<div class="mt-2 text-ink-gray-5 text-sm">
{{
__('Appears on the course card in the course list')
}}
</div>
</div>
</div>
</template>
</FileUploader>
<div v-else class="mb-4">
<div class="flex items-center">
<img
:src="course.course_image.file_url"
class="border rounded-md w-40"
/>
<div class="ml-4">
<Button @click="removeImage()">
{{ __('Remove') }}
</Button>
<div class="mt-2 text-ink-gray-5 text-sm">
{{ __('Appears on the course card in the course list') }}
</div>
</div>
</div>
</div>
</div>
<FormControl
v-model="course.video_link"
:label="__('Preview Video')"
:placeholder="
__(
'Paste the youtube link of a short video introducing the course'
)
"
class="mb-4"
/>
<div class="mb-4">
<div class="mb-1.5 text-xs text-ink-gray-5">
{{ __('Tags') }}
</div>
<div class="flex items-center">
<div
v-if="course.tags"
v-for="tag in course.tags?.split(', ')"
class="flex items-center bg-surface-gray-2 text-ink-gray-7 p-2 rounded-md mr-2"
>
{{ tag }}
<X
class="stroke-1.5 w-3 h-3 ml-2 cursor-pointer"
@click="removeTag(tag)"
/>
</div>
<FormControl
v-model="newTag"
:placeholder="__('Add a keyword and then press enter')"
class="w-72"
@keyup.enter="updateTags()"
id="tags"
/>
</div>
</div>
<div class="w-1/2 mb-4">
<Link
doctype="LMS Category"
v-model="course.category"
:label="__('Category')"
:onCreate="(value, close) => openSettings(close)"
/>
</div>
<MultiSelect
v-model="instructors"
doctype="User"
:label="__('Instructors')"
:filters="{ ignore_user_type: 1 }"
:required="true"
/>
</div>
<div class="container border-t">
<div class="text-lg font-semibold mt-5 mb-4">
{{ __('Settings') }}
</div>
<div class="grid grid-cols-3 gap-10 mb-4">
<div
v-if="user.data?.is_moderator"
class="flex flex-col space-y-4"
>
<FormControl
type="checkbox"
v-model="course.published"
:label="__('Published')"
/>
<FormControl
v-model="course.published_on"
:label="__('Published On')"
type="date"
class="mb-5"
/>
</div>
<div class="flex flex-col space-y-3">
<FormControl
type="checkbox"
v-model="course.upcoming"
:label="__('Upcoming')"
/>
<FormControl
type="checkbox"
v-model="course.featured"
:label="__('Featured')"
/>
</div>
<div class="flex flex-col space-y-3">
<FormControl
type="checkbox"
v-model="course.disable_self_learning"
:label="__('Disable Self Enrollment')"
/>
<FormControl
type="checkbox"
v-model="course.enable_certification"
:label="__('Completion Certificate')"
/>
</div>
</div>
</div>
<div class="container border-t">
<div class="text-lg font-semibold mt-5 mb-4">
{{ __('Pricing') }}
</div>
<div class="mb-4">
<FormControl
type="checkbox"
v-model="course.paid_course"
:label="__('Paid Course')"
/>
</div>
<FormControl
v-model="course.course_price"
:label="__('Course Price')"
class="mb-4"
/>
<Link
doctype="Currency"
v-model="course.currency"
:filters="{ enabled: 1 }"
:label="__('Currency')"
/>
</div>
</div>
</div>
<div class="border-l pt-5">
<CourseOutline
v-if="courseResource.data"
:courseName="courseResource.data.name"
:title="course.title"
:allowEdit="true"
/>
</div>
</div>
</div>
</template>
<script setup>
import {
Breadcrumbs,
TextEditor,
Button,
createResource,
FormControl,
FileUploader,
} from 'frappe-ui'
import {
inject,
onMounted,
onBeforeUnmount,
computed,
ref,
reactive,
watch,
getCurrentInstance,
} from 'vue'
import { showToast, updateDocumentTitle } from '@/utils'
import Link from '@/components/Controls/Link.vue'
import { Image, Trash2, X } from 'lucide-vue-next'
import { useRouter } from 'vue-router'
import CourseOutline from '@/components/CourseOutline.vue'
import MultiSelect from '@/components/Controls/MultiSelect.vue'
import { capture } from '@/telemetry'
import { useSettings } from '@/stores/settings'
const user = inject('$user')
const newTag = ref('')
const router = useRouter()
const instructors = ref([])
const settingsStore = useSettings()
const app = getCurrentInstance()
const { $dialog } = app.appContext.config.globalProperties
const props = defineProps({
courseName: {
type: String,
},
})
const course = reactive({
title: '',
short_introduction: '',
description: '',
video_link: '',
course_image: null,
tags: '',
category: '',
published: false,
published_on: '',
featured: false,
upcoming: false,
disable_self_learning: false,
enable_certification: false,
paid_course: false,
course_price: '',
currency: '',
})
onMounted(() => {
if (
props.courseName == 'new' &&
!user.data?.is_moderator &&
!user.data?.is_instructor
) {
router.push({ name: 'Courses' })
}
if (props.courseName !== 'new') {
courseResource.reload()
} else {
capture('course_form_opened')
}
window.addEventListener('keydown', keyboardShortcut)
})
const keyboardShortcut = (e) => {
if (
e.key === 's' &&
(e.ctrlKey || e.metaKey) &&
!e.target.classList.contains('ProseMirror')
) {
submitCourse()
e.preventDefault()
}
}
onBeforeUnmount(() => {
window.removeEventListener('keydown', keyboardShortcut)
})
const courseCreationResource = createResource({
url: 'frappe.client.insert',
makeParams(values) {
return {
doc: {
doctype: 'LMS Course',
image: course.course_image?.file_url || '',
instructors: instructors.value.map((instructor) => ({
instructor: instructor,
})),
...values,
},
}
},
})
const courseEditResource = createResource({
url: 'frappe.client.set_value',
auto: false,
makeParams(values) {
return {
doctype: 'LMS Course',
name: values.course,
fieldname: {
image: course.course_image?.file_url || '',
instructors: instructors.value.map((instructor) => ({
instructor: instructor,
})),
...course,
},
}
},
})
const courseResource = createResource({
url: 'frappe.client.get',
makeParams(values) {
return {
doctype: 'LMS Course',
name: props.courseName,
}
},
auto: false,
onSuccess(data) {
Object.keys(data).forEach((key) => {
if (key == 'instructors') {
instructors.value = []
data.instructors.forEach((instructor) => {
instructors.value.push(instructor.instructor)
})
} else if (Object.hasOwn(course, key)) course[key] = data[key]
})
let checkboxes = [
'published',
'upcoming',
'disable_self_learning',
'paid_course',
'featured',
'enable_certification',
]
for (let idx in checkboxes) {
let key = checkboxes[idx]
course[key] = course[key] ? true : false
}
if (data.image) imageResource.reload({ image: data.image })
check_permission()
},
})
const imageResource = createResource({
url: 'lms.lms.api.get_file_info',
makeParams(values) {
return {
file_url: values.image,
}
},
auto: false,
onSuccess(data) {
course.course_image = data
},
})
const submitCourse = () => {
if (courseResource.data) {
courseEditResource.submit(
{
course: courseResource.data.name,
},
{
onSuccess() {
showToast('Success', 'Course updated successfully', 'check')
},
onError(err) {
showToast('Error', err.messages?.[0] || err, 'x')
},
}
)
} else {
courseCreationResource.submit(course, {
onSuccess(data) {
capture('course_created')
showToast('Success', 'Course created successfully', 'check')
/* if (!settingsStore.onboardingDetails.data?.is_onboarded) {
settingsStore.onboardingDetails.reload()
} */
router.push({
name: 'CourseForm',
params: { courseName: data.name },
})
},
onError(err) {
showToast('Error', err.messages?.[0] || err, 'x')
},
})
}
}
const deleteCourse = createResource({
url: 'lms.lms.api.delete_course',
makeParams(values) {
return {
course: props.courseName,
}
},
onSuccess() {
showToast(__('Success'), __('Course deleted successfully'), 'check')
router.push({ name: 'Courses' })
},
})
const trashCourse = () => {
$dialog({
title: __('Delete Course'),
message: __(
'Deleting the course will also delete all its chapters and lessons. Are you sure you want to delete this course?'
),
actions: [
{
label: __('Delete'),
theme: 'red',
variant: 'solid',
onClick(close) {
deleteCourse.submit()
close()
},
},
],
})
}
watch(
() => props.courseName !== 'new',
(newVal) => {
if (newVal) {
courseResource.reload()
}
}
)
const validateFile = (file) => {
let extension = file.name.split('.').pop().toLowerCase()
if (!['jpg', 'jpeg', 'png', 'webp'].includes(extension)) {
return __('Only image file is allowed.')
}
}
const updateTags = () => {
if (newTag.value) {
course.tags = course.tags ? `${course.tags}, ${newTag.value}` : newTag.value
newTag.value = ''
}
}
const removeTag = (tag) => {
course.tags = course.tags
?.split(', ')
.filter((t) => t !== tag)
.join(', ')
newTag.value = ''
}
const saveImage = (file) => {
course.course_image = file
}
const removeImage = () => {
course.course_image = null
}
const openSettings = (close) => {
close()
settingsStore.activeTab = 'Categories'
settingsStore.isSettingsOpen = true
}
const check_permission = () => {
let user_is_instructor = false
if (user.data?.is_moderator) return
instructors.value.forEach((instructor) => {
if (!user_is_instructor && instructor == user.data?.name) {
user_is_instructor = true
}
})
if (!user_is_instructor) {
router.push({ name: 'Courses' })
}
}
const breadcrumbs = computed(() => {
let crumbs = [
{
label: 'Courses',
route: { name: 'Courses' },
},
]
if (courseResource.data) {
crumbs.push({
label: course.title,
route: { name: 'CourseDetail', params: { courseName: props.courseName } },
})
}
crumbs.push({
label: props.courseName == 'new' ? 'New Course' : 'Edit Course',
route: { name: 'CourseForm', params: { courseName: props.courseName } },
})
return crumbs
})
const pageMeta = computed(() => {
return {
title: 'Create a Course',
description: 'Create or edit a course for your learning system.',
}
})
updateDocumentTitle(pageMeta)
</script>