Files
lms/frontend/src/pages/CreateCourse.vue
2024-03-11 09:38:27 +05:30

420 lines
10 KiB
Vue

<template>
<div class="h-screen text-base">
<div class="grid grid-cols-[70%,30%] h-full">
<div>
<header
class="sticky top-0 z-10 flex items-center justify-between border-b bg-white px-3 py-2.5 sm:px-5"
>
<Breadcrumbs class="h-7" :items="breadcrumbs" />
<div class="flex items-center">
<router-link
v-if="courseResource.doc"
:to="{
name: 'CourseDetail',
params: { courseName: courseResource.doc.name },
}"
>
<Button>
<span>
{{ __('View Course') }}
</span>
</Button>
</router-link>
<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">
{{ __('Course Details') }}
</div>
<FormControl
v-model="course.title"
:label="__('Title')"
class="mb-4"
/>
<FormControl
v-model="course.short_introduction"
:label="__('Short Introduction')"
class="mb-4"
/>
<div class="mb-4">
<div class="mb-1.5 text-sm text-gray-700">
{{ __('Course Description') }}
</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-gray-100 rounded-b-md py-1 px-2 min-h-[7rem]"
/>
</div>
<FileUploader
v-if="!image"
:fileTypes="['image/*']"
:validateFile="validateFile"
@success="
(file) => {
image = file
}
"
>
<template
v-slot="{ file, progress, uploading, openFileSelector }"
>
<div class="mb-4">
<Button @click="openFileSelector" :loading="uploading">
{{
uploading ? `Uploading ${progress}%` : 'Upload an image'
}}
</Button>
</div>
</template>
</FileUploader>
<div v-else class="mb-4">
<div class="text-xs text-gray-600 mb-1">
{{ __('Course Image') }}
</div>
<div class="flex items-center">
<div class="border rounded-md p-2 mr-2">
<FileText class="h-5 w-5 stroke-1.5 text-gray-700" />
</div>
<div class="flex flex-col">
<span>
{{ image.file_name }}
</span>
<span class="text-sm text-gray-500 mt-1">
{{ getFileSize(image.file_size) }}
</span>
</div>
<X
@click="removeImage()"
class="bg-gray-200 rounded-md cursor-pointer stroke-1.5 w-5 h-5 p-1 ml-4"
/>
</div>
</div>
<FormControl
v-model="course.video_link"
:label="__('Preview Video')"
class="mb-4"
/>
<div>
<div class="mb-1.5 text-sm text-gray-700">
{{ __('Tags') }}
</div>
<div class="flex items-center">
<div
v-for="tag in getTags"
class="flex items-center bg-gray-100 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" @keyup.enter="updateTags()" />
</div>
</div>
</div>
<div class="container border-t">
<div class="text-lg font-semibold mt-5 mb-4">
{{ __('Course Settings') }}
</div>
<div class="flex items-center justify-between mb-5">
<FormControl
type="checkbox"
v-model="course.published"
:label="__('Published')"
/>
<FormControl
type="checkbox"
v-model="course.upcoming"
:label="__('Upcoming')"
/>
<FormControl
type="checkbox"
v-model="course.disable_self_learning"
:label="__('Disable Self Enrollment')"
/>
</div>
</div>
<div class="container border-t">
<div class="text-lg font-semibold mt-5 mb-4">
{{ __('Course 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 px-5 pt-5">
<!-- <CreateOutline v-if="courseResource.doc" :course="courseResource.doc"/> -->
<CourseOutline
v-if="courseResource.doc"
:courseName="courseResource.doc.name"
:title="courseResource.doc.title"
:allowEdit="true"
/>
</div>
</div>
</div>
</template>
<script setup>
import {
Breadcrumbs,
TextEditor,
Button,
createResource,
createDocumentResource,
FormControl,
FileUploader,
} from 'frappe-ui'
import { inject, onMounted, computed, ref, reactive } from 'vue'
import { convertToTitleCase, createToast, getFileSize } from '../utils'
import Link from '@/components/Controls/Link.vue'
import { FileText, X } from 'lucide-vue-next'
import CourseOutline from '@/components/CourseOutline.vue'
const user = inject('$user')
const tags = ref('')
const newTag = ref('')
const image = ref(null)
const props = defineProps({
courseName: {
type: String,
},
})
const breadcrumbs = computed(() => {
let crumbs = [
{
label: 'Courses',
route: { name: 'Courses' },
},
]
if (courseResource.doc) {
crumbs.push({
label: courseResource.doc?.title,
route: { name: 'CourseDetail', params: { courseName: props.courseName } },
})
}
crumbs.push({
label: props.courseName == 'new' ? 'New Course' : 'Edit Course',
route: { name: 'CreateCourse', params: { courseName: props.courseName } },
})
return crumbs
})
const courseResource = createDocumentResource({
doctype: 'LMS Course',
name: props.courseName,
auto: false,
onSuccess(data) {
tags.value = data.tags
imageResource.reload({ image: data.image })
Object.assign(course, data)
course.published = data.published ? true : false
course.upcoming = data.upcoming ? true : false
course.disable_self_learning = data.disable_self_learning ? true : false
course.paid_course = data.paid_course ? true : false
},
})
const imageResource = createResource({
url: 'lms.lms.api.get_file_info',
makeParams(values) {
return {
file_url: values.image,
}
},
auto: false,
onSuccess(data) {
image.value = data
},
})
onMounted(() => {
if (!user.data?.is_moderator || !user.data?.is_instructor) {
window.location.href = '/login'
}
if (props.courseName !== 'new') {
courseResource.reload()
}
})
/* const course = computed(() => {
return {
title: courseResource.doc?.title || '',
short_introduction: courseResource.doc?.short_introduction || '',
description: courseResource.doc?.description || '',
video_link: courseResource.doc?.video_link || '',
course_image: courseResource.doc?.image || null,
tags: courseResource.doc?.tags || '',
published: courseResource.doc?.published ? true : false,
upcoming: courseResource.doc?.upcoming ? true : false,
disable_self_learning: courseResource.doc?.disable_self_learning
? true
: false,
course_image: image.value,
paid_course: courseResource.doc?.paid_course ? true : false,
course_price: courseResource.doc?.course_price || '',
currency: courseResource.doc?.currency || '',
image: courseResource.doc?.image || null,
}
}) */
const course = reactive({
title: '',
short_introduction: '',
description: '',
video_link: '',
course_image: null,
tags: '',
published: false,
upcoming: false,
disable_self_learning: false,
paid_course: false,
course_price: '',
currency: '',
})
const getTags = computed(() => {
return courseResource.doc?.tags
? courseResource.doc.tags.split(', ')
: tags.value?.split(', ')
})
const courseCreationResource = createResource({
url: 'frappe.client.insert',
makeParams(values) {
return {
doc: {
doctype: 'LMS Course',
image: image.value.file_url,
...values,
},
}
},
})
const submitCourse = () => {
if (courseResource.doc) {
courseResource.setValue.submit(
{
image: image.value?.file_url || null,
...course.value,
},
{
validate() {
return validateMandatoryFields()
},
onSuccess() {
showToast('Success', 'Course updated successfully', 'check')
},
onError(err) {
showToast('Error', err.messages?.[0] || err, 'x')
},
}
)
} else {
courseCreationResource.submit(course.value, {
validate() {
return validateMandatoryFields()
},
onSuccess() {
showToast('Success', 'Course created successfully', 'check')
},
onError(err) {
showToast(err)
},
})
}
}
const validateMandatoryFields = () => {
const mandatory_fields = [
'title',
'short_introduction',
'description',
'video_link',
'course_image',
]
for (const field of mandatory_fields) {
if (!course.value[field]) {
let fieldLabel = convertToTitleCase(field.split('_').join(' '))
return `${fieldLabel} is mandatory`
}
}
if (
course.value.paid_course &&
(!course.value.course_price || !course.value.currency)
) {
return 'Course price and currency are mandatory for paid courses'
}
}
const validateFile = (file) => {
let extension = file.name.split('.').pop().toLowerCase()
if (!['jpg', 'jpeg', 'png'].includes(extension)) {
return 'Only image file is allowed.'
}
}
const updateTags = () => {
if (newTag.value) {
tags.value = tags.value ? `${tags.value}, ${newTag.value}` : newTag.value
newTag.value = ''
}
}
const removeTag = (tag) => {
tags.value = tags.value
?.split(', ')
.filter((t) => t !== tag)
.join(', ')
newTag.value = ''
}
const showToast = (title, text, icon) => {
createToast({
title: title,
text: text,
icon: icon,
iconClasses:
icon == 'check'
? 'bg-green-600 text-white rounded-md p-px'
: 'bg-red-600 text-white rounded-md p-px',
position: icon == 'check' ? 'bottom-right' : 'top-center',
timeout: icon == 'check' ? 5 : 10,
})
}
const removeImage = () => {
image.value = null
course.value.course_image = null
}
</script>