Merge pull request #1334 from pateljannat/paid-certificate-on-courses

feat: paid certifications on courses

frontend/src/components/CertificationLinks.vue

@@ -0,0 +1,67 @@
+<template>
+	<div
+		v-if="
+			certification.data &&
+			certification.data.membership &&
+			certification.data.paid_certificate &&
+			user.data?.is_student
+		"
+	>
+		<router-link
+			v-if="!certification.data.membership.purchased_certificate"
+			:to="{
+				name: 'Billing',
+				params: {
+					type: 'certificate',
+					name: courseName,
+				},
+			}"
+		>
+			<Button class="w-full">
+				<template #prefix>
+					<GraduationCap class="size-4 stroke-1.5" />
+				</template>
+				{{ __('Get Certified') }}
+			</Button>
+		</router-link>
+		<router-link
+			v-else-if="!certification.data.membership.certficate"
+			:to="{
+				name: 'CourseCertification',
+				params: {
+					courseName: courseName,
+				},
+			}"
+		>
+			<Button class="w-full">
+				<template #prefix>
+					<GraduationCap class="size-4 stroke-1.5" />
+				</template>
+				{{ __('Get Certified') }}
+			</Button>
+		</router-link>
+	</div>
+</template>
+<script setup>
+import { Button, createResource } from 'frappe-ui'
+import { inject } from 'vue'
+import { GraduationCap } from 'lucide-vue-next'
+
+const user = inject('$user')
+
+const props = defineProps({
+	courseName: {
+		type: String,
+		required: true,
+	},
+})
+
+const certification = createResource({
+	url: 'lms.lms.api.get_certification_details',
+	params: {
+		course: props.courseName,
+	},
+	auto: true,
+	cache: ['certificationData', user.data?.name],
+})
+</script>

frontend/src/components/CourseCard.vue

@@ -100,9 +100,15 @@
 					<CourseInstructors :instructors="course.instructors" />
 				</div>
 
-				<div class="font-semibold">
+				<div v-if="course.paid_course" class="font-semibold">
 					{{ course.price }}
 				</div>
+				<div
+					v-if="course.paid_certificate || course.enable_certification"
+					class="text-xs text-ink-blue-3 bg-surface-blue-1 py-0.5 px-1 rounded-md"
+				>
+					{{ __('Certification') }}
+				</div>
 			</div>
 		</div>
 	</div>

frontend/src/components/CourseCardOverlay.vue

@@ -6,30 +6,32 @@
 			class="rounded-t-md min-h-56 w-full"
 		/>
 		<div class="p-5">
-			<div v-if="course.data.price" class="text-2xl font-semibold mb-3">
+			<div v-if="course.data.paid_course" class="text-2xl font-semibold mb-3">
 				{{ course.data.price }}
 			</div>
-			<router-link
-				v-if="course.data.membership"
-				:to="{
-					name: 'Lesson',
-					params: {
-						courseName: course.name,
-						chapterNumber: course.data.current_lesson
-							? course.data.current_lesson.split('-')[0]
-							: 1,
-						lessonNumber: course.data.current_lesson
-							? course.data.current_lesson.split('-')[1]
-							: 1,
-					},
-				}"
-			>
-				<Button variant="solid" size="md" class="w-full">
-					<span>
-						{{ __('Continue Learning') }}
-					</span>
-				</Button>
-			</router-link>
+			<div v-if="course.data.membership" class="space-y-2">
+				<router-link
+					:to="{
+						name: 'Lesson',
+						params: {
+							courseName: course.name,
+							chapterNumber: course.data.current_lesson
+								? course.data.current_lesson.split('-')[0]
+								: 1,
+							lessonNumber: course.data.current_lesson
+								? course.data.current_lesson.split('-')[1]
+								: 1,
+						},
+					}"
+				>
+					<Button variant="solid" size="md" class="w-full">
+						<span>
+							{{ __('Continue Learning') }}
+						</span>
+					</Button>
+				</router-link>
+				<CertificationLinks :courseName="course.data.name" />
+			</div>
 			<router-link
 				v-else-if="course.data.paid_course"
 				:to="{
@@ -113,17 +115,36 @@
 						{{ course.data.rating }} {{ __('Rating') }}
 					</span>
 				</div>
+				<div
+					v-if="course.data.enable_certification"
+					class="flex items-center font-semibold text-ink-gray-9"
+				>
+					<GraduationCap class="h-4 w-4 stroke-2" />
+					<span class="ml-2">
+						{{ __('Certificate of Completion') }}
+					</span>
+				</div>
+				<div
+					v-if="course.data.paid_certificate"
+					class="flex items-center font-semibold text-ink-gray-9"
+				>
+					<GraduationCap class="h-4 w-4 stroke-2" />
+					<span class="ml-2">
+						{{ __('Paid Certificate after Evaluation') }}
+					</span>
+				</div>
 			</div>
 		</div>
 	</div>
 </template>
 <script setup>
-import { BookOpen, Users, Star } from 'lucide-vue-next'
+import { BookOpen, Users, Star, GraduationCap } from 'lucide-vue-next'
 import { computed, inject } from 'vue'
-import { Button, createResource } from 'frappe-ui'
+import { Button, createResource, Tooltip } from 'frappe-ui'
 import { showToast, formatAmount } from '@/utils/'
 import { capture } from '@/telemetry'
 import { useRouter } from 'vue-router'
+import CertificationLinks from '@/components/CertificationLinks.vue'
 
 const router = useRouter()
 const user = inject('$user')

frontend/src/components/CourseReviews.vue

@@ -38,7 +38,7 @@
 						<div class="flex mt-2">
 							<Star
 								v-for="index in 5"
-								class="h-5 w-5 text-ink-gray-2 rounded-sm mr-2"
+								class="h-5 w-5 text-ink-gray-1 rounded-sm mr-2"
 								:class="
 									index <= Math.ceil(review.rating)
 										? 'fill-orange-500'

frontend/src/components/Modals/EvaluationModal.vue

@@ -169,6 +169,11 @@ const getCourses = () => {
 			})
 		}
 	}
+
+	if (courses.length == 1) {
+		evaluation.course = courses[0].value
+	}
+
 	return courses
 }
 

frontend/src/components/UpcomingEvaluations.vue

@@ -4,7 +4,13 @@
 			<div class="text-lg font-semibold">
 				{{ __('Upcoming Evaluations') }}
 			</div>
-			<Button @click="openEvalModal">
+			<Button
+				v-if="
+					!upcoming_evals.data?.length ||
+					upcoming_evals.length == courses.length
+				"
+				@click="openEvalModal"
+			>
 				{{ __('Schedule Evaluation') }}
 			</Button>
 		</div>
@@ -60,7 +66,7 @@
 			</div>
 		</div>
 		<div v-else class="text-sm italic text-ink-gray-5">
-			{{ __('No upcoming evaluations.') }}
+			{{ __('Please schedule an evaluation to get certified.') }}
 		</div>
 	</div>
 	<EvaluationModal
@@ -107,10 +113,10 @@ const props = defineProps({
 
 const upcoming_evals = createResource({
 	url: 'lms.lms.utils.get_upcoming_evals',
-	cache: ['upcoming_evals', user.data.name],
 	params: {
 		student: user.data.name,
 		courses: props.courses.map((course) => course.course),
+		batch: props.batch,
 	},
 	auto: true,
 })

frontend/src/pages/Billing.vue

@@ -12,20 +12,15 @@
 			v-if="access.data?.access && orderSummary.data"
 			class="pt-5 pb-10 mx-5"
 		>
-			<!-- <div class="mb-5">
-				<div class="text-lg font-semibold">
-					{{ __('Address') }}
-				</div>
-			</div> -->
 			<div class="flex flex-col lg:flex-row justify-between">
 				<div
-					class="h-fit bg-surface-gray-2 rounded-md p-5 space-y-4 lg:order-last mb-10 lg:mt-10 text-sm font-medium lg:w-1/4"
+					class="h-fit bg-surface-gray-2 rounded-md p-5 space-y-4 lg:order-last mb-10 lg:mt-10 font-medium lg:w-1/3"
 				>
-					<div class="flex items-center justify-between space-x-2">
+					<div class="flex items-baseline justify-between space-y-2">
 						<div class="text-ink-gray-5">
-							{{ __('Ordered Item') }}
+							{{ __('Payment for ') }} {{ type }}:
 						</div>
-						<div class="">
+						<div class="leading-5">
 							{{ orderSummary.data.title }}
 						</div>
 					</div>
@@ -126,7 +121,7 @@
 						<p class="text-ink-gray-5">
 							{{
 								__(
-									'Make sure to enter the right billing name as the same will be used in your invoice.'
+									'Make sure to enter the correct billing name as the same will be used in your invoice.'
 								)
 							}}
 						</p>
@@ -140,10 +135,10 @@
 		<div v-else-if="access.data?.message">
 			<NotPermitted
 				:text="access.data.message"
-				:buttonLabel="
-					type == 'course' ? 'Checkout Courses' : 'Checkout Batches'
+				:buttonLabel="type == 'course' ? 'Checkout Course' : 'Checkout Batch'"
+				:buttonLink="
+					type == 'course' ? `/lms/courses/${name}` : `/lms/batches/${name}`
 				"
-				:buttonLink="type == 'course' ? '/lms/courses' : '/lms/batches'"
 			/>
 		</div>
 		<div v-else-if="!user.data?.name">
@@ -163,7 +158,7 @@ import {
 	Breadcrumbs,
 	Tooltip,
 } from 'frappe-ui'
-import { reactive, inject, onMounted, ref } from 'vue'
+import { reactive, inject, onMounted, computed } from 'vue'
 import Link from '@/components/Controls/Link.vue'
 import NotPermitted from '@/components/NotPermitted.vue'
 import { showToast } from '@/utils/'
@@ -193,7 +188,7 @@ const props = defineProps({
 const access = createResource({
 	url: 'lms.lms.api.validate_billing_access',
 	params: {
-		type: props.type,
+		billing_type: props.type,
 		name: props.name,
 	},
 	onSuccess(data) {
@@ -206,7 +201,7 @@ const orderSummary = createResource({
 	url: 'lms.lms.utils.get_order_summary',
 	makeParams(values) {
 		return {
-			doctype: props.type == 'course' ? 'LMS Course' : 'LMS Batch',
+			doctype: props.type == 'batch' ? 'LMS Batch' : 'LMS Course',
 			docname: props.name,
 			country: billingDetails.country,
 		}
@@ -236,22 +231,26 @@ const paymentLink = createResource({
 	url: 'lms.lms.payments.get_payment_link',
 	makeParams(values) {
 		return {
-			doctype: props.type == 'course' ? 'LMS Course' : 'LMS Batch',
+			doctype: props.type == 'batch' ? 'LMS Batch' : 'LMS Course',
 			docname: props.name,
 			title: orderSummary.data.title,
 			amount: orderSummary.data.original_amount,
 			total_amount: orderSummary.data.amount,
 			currency: orderSummary.data.currency,
 			address: billingDetails,
+			redirect_to: redirectTo.value,
+			payment_for_certificate: props.type == 'certificate',
 		}
 	},
 })
 
 const generatePaymentLink = () => {
+	console.log('called')
 	paymentLink.submit(
 		{},
 		{
 			validate() {
+				console.log('validation start')
 				if (!billingDetails.source) {
 					return __('Please let us know where you heard about us from.')
 				}
@@ -330,6 +329,8 @@ const validateAddress = () => {
 		!states.includes(billingDetails.state)
 	)
 		return 'Please enter a valid state with correct spelling and the first letter capitalized.'
+
+	console.log('validation address')
 }
 
 const showError = (err) => {
@@ -347,4 +348,14 @@ const changeCurrency = (country) => {
 	billingDetails.country = country
 	orderSummary.reload()
 }
+
+const redirectTo = computed(() => {
+	if (props.type == 'course') {
+		return `/lms/courses/${props.name}`
+	} else if (props.type == 'batch') {
+		return `/lms/batches/${props.name}`
+	} else if (props.type == 'certificate') {
+		return `/lms/courses/${props.name}/certification`
+	}
+})
 </script>

frontend/src/pages/CourseCertification.vue

@@ -0,0 +1,117 @@
+<template>
+	<header
+		class="sticky top-0 z-10 flex items-center justify-between border-b bg-surface-white px-3 py-2.5 sm:px-5"
+	>
+		<Breadcrumbs class="h-7" :items="breadcrumbs" />
+	</header>
+	<div class="p-5">
+		<div v-if="certificate.data && Object.keys(certificate.data).length">
+			<div class="text-lg text-ink-gray-9 font-semibold mb-1">
+				{{ __('Certification') }}
+			</div>
+			<div class="text-ink-gray-9 text-sm">
+				{{
+					__(
+						'You are already certified for this course. Click on the card below to open your certificate.'
+					)
+				}}
+			</div>
+			<div
+				class="border p-3 w-fit min-w-60 rounded-md space-y-2 hover:bg-surface-gray-1 cursor-pointer mt-5"
+				@click="openCertificate(certificate.data)"
+			>
+				<div class="text-ink-gray-9 font-semibold">
+					{{ courseTitle }}
+				</div>
+				<div class="text-sm text-ink-gray-7 font-medium">
+					{{ __('Issued On') }}:
+					{{ dayjs(certificate.data.issue_date).format('DD MMM YYYY') }}
+				</div>
+			</div>
+		</div>
+		<div v-else>
+			<UpcomingEvaluations v-if="courses.length" :courses="courses" />
+		</div>
+	</div>
+</template>
+<script setup>
+import { computed, inject, onMounted, ref } from 'vue'
+import { Breadcrumbs, call, createResource } from 'frappe-ui'
+import UpcomingEvaluations from '@/components/UpcomingEvaluations.vue'
+
+const courseTitle = ref(null)
+const evaluator = ref(null)
+const courses = ref([])
+const user = inject('$user')
+const dayjs = inject('$dayjs')
+
+const props = defineProps({
+	courseName: {
+		type: String,
+		required: true,
+	},
+})
+
+onMounted(() => {
+	fetchCourseDetails()
+})
+
+const certificate = createResource({
+	url: 'frappe.client.get_value',
+	params: {
+		doctype: 'LMS Certificate',
+		filters: {
+			member: user.data?.name,
+			course: props.courseName,
+		},
+		fieldname: ['name', 'template', 'issue_date'],
+	},
+	auto: true,
+	cache: [user.data?.name, props.courseName],
+})
+
+const fetchCourseDetails = () => {
+	call('frappe.client.get_value', {
+		doctype: 'LMS Course',
+		filters: { name: props.courseName },
+		fieldname: ['title', 'evaluator'],
+	}).then((data) => {
+		courseTitle.value = data.title
+		evaluator.value = data.evaluator
+		populateCourses()
+	})
+}
+
+const populateCourses = () => {
+	courses.value = [
+		{
+			course: props.courseName,
+			title: courseTitle.value,
+			evaluator: evaluator.value,
+		},
+	]
+}
+
+const openCertificate = (certificate) => {
+	window.open(
+		`/api/method/frappe.utils.print_format.download_pdf?doctype=LMS+Certificate&name=${
+			certificate.name
+		}&format=${encodeURIComponent(certificate.template)}`,
+		'_blank'
+	)
+}
+
+const breadcrumbs = computed(() => [
+	{
+		label: __('Courses'),
+		route: { name: 'Courses' },
+	},
+	{
+		label: courseTitle.value,
+		route: { name: 'CourseDetail', params: { courseName: props.courseName } },
+	},
+	{
+		label: __('Certification'),
+	},
+])
+</script>

frontend/src/pages/CourseForm.vue

@@ -160,7 +160,7 @@
 						<div class="text-lg font-semibold mt-5 mb-4">
 							{{ __('Settings') }}
 						</div>
-						<div class="grid grid-cols-3 gap-10 mb-4">
+						<div class="grid grid-cols-2 gap-10 mb-4">
 							<div
 								v-if="user.data?.is_moderator"
 								class="flex flex-col space-y-4"
@@ -188,43 +188,48 @@
 									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 class="container border-t space-y-4">
+						<div class="text-lg font-semibold mt-5">
+							{{ __('Pricing and Certification') }}
 						</div>
-						<div class="mb-4">
+						<div class="grid grid-cols-3">
 							<FormControl
 								type="checkbox"
 								v-model="course.paid_course"
 								:label="__('Paid Course')"
 							/>
+							<FormControl
+								type="checkbox"
+								v-model="course.enable_certification"
+								:label="__('Completion Certificate')"
+							/>
+							<FormControl
+								type="checkbox"
+								v-model="course.paid_certificate"
+								:label="__('Paid Certificate')"
+							/>
 						</div>
-						<FormControl
-							v-model="course.course_price"
-							:label="__('Course Price')"
-							class="mb-4"
-						/>
+						<FormControl v-model="course.course_price" :label="__('Amount')" />
 						<Link
 							doctype="Currency"
 							v-model="course.currency"
 							:filters="{ enabled: 1 }"
 							:label="__('Currency')"
 						/>
+						<Link
+							v-if="course.paid_certificate"
+							doctype="Course Evaluator"
+							v-model="course.evaluator"
+							:label="__('Evaluator')"
+						/>
 					</div>
 				</div>
 			</div>
@@ -296,8 +301,10 @@ const course = reactive({
 	disable_self_learning: false,
 	enable_certification: false,
 	paid_course: false,
+	paid_certificate: false,
 	course_price: '',
 	currency: '',
+	evaluator: '',
 })
 
 onMounted(() => {
@@ -391,6 +398,7 @@ const courseResource = createResource({
 			'paid_course',
 			'featured',
 			'enable_certification',
+			'paid_certifiate',
 		]
 		for (let idx in checkboxes) {
 			let key = checkboxes[idx]

frontend/src/pages/Lesson.vue

@@ -4,6 +4,7 @@
 			class="sticky top-0 z-10 flex items-center justify-between border-b bg-surface-white px-3 py-2.5 sm:px-5"
 		>
 			<Breadcrumbs class="h-7" :items="breadcrumbs" />
+			<CertificationLinks :courseName="courseName" />
 		</header>
 		<div class="grid md:grid-cols-[70%,30%] h-screen">
 			<div
@@ -197,13 +198,14 @@ import { computed, watch, inject, ref, onMounted, onBeforeUnmount } from 'vue'
 import CourseOutline from '@/components/CourseOutline.vue'
 import UserAvatar from '@/components/UserAvatar.vue'
 import { useRouter, useRoute } from 'vue-router'
-import { ChevronLeft, ChevronRight } from 'lucide-vue-next'
+import { ChevronLeft, ChevronRight, GraduationCap } from 'lucide-vue-next'
 import Discussions from '@/components/Discussions.vue'
 import { getEditorTools, updateDocumentTitle } from '../utils'
 import EditorJS from '@editorjs/editorjs'
 import LessonContent from '@/components/LessonContent.vue'
 import CourseInstructors from '@/components/CourseInstructors.vue'
 import ProgressBar from '@/components/ProgressBar.vue'
+import CertificationLinks from '@/components/CertificationLinks.vue'
 
 const user = inject('$user')
 const router = useRouter()

frontend/src/router.js

@@ -28,6 +28,12 @@ const routes = [
 		component: () => import('@/pages/Lesson.vue'),
 		props: true,
 	},
+	{
+		path: '/courses/:courseName/certification',
+		name: 'CourseCertification',
+		component: () => import('@/pages/CourseCertification.vue'),
+		props: true,
+	},
 	{
 		path: '/courses/:courseName/learn/:chapterName',
 		name: 'SCORMChapter',