Added upgrade upsell to course info banner and url parameter

TNL-6381

common/static/sass/edx-pattern-library-shims/base/_variables.scss

@@ -191,7 +191,6 @@ $btn-border-radius:                         $component-border-radius !default;
 $btn-large-padding-vertical: spacing-vertical(small);
 $btn-large-padding-horizontal: spacing-horizontal(mid-large);
 
-
 $btn-base-padding-vertical: spacing-vertical(x-small);
 $btn-base-padding-horizontal: spacing-horizontal(base);
 $btn-base-font-size: font-size(base);

lms/djangoapps/courseware/tests/test_date_summary.py

@@ -45,6 +45,7 @@ class CourseDateSummaryTest(SharedModuleStoreTestCase):
             days_till_upgrade_deadline=4,
             enroll_user=True,
             enrollment_mode=CourseMode.VERIFIED,
+            user_enrollment_mode=None,
             course_min_price=100,
             days_till_verification_deadline=14,
             verification_status=None,
@@ -72,8 +73,11 @@ class CourseDateSummaryTest(SharedModuleStoreTestCase):
             )
 
         if enroll_user:
-            enrollment_mode = enrollment_mode or CourseMode.DEFAULT_MODE_SLUG
-            CourseEnrollmentFactory.create(course_id=self.course.id, user=self.user, mode=enrollment_mode)
+            if user_enrollment_mode:
+                CourseEnrollmentFactory.create(course_id=self.course.id, user=self.user, mode=user_enrollment_mode)
+            else:
+                enrollment_mode = enrollment_mode or CourseMode.DEFAULT_MODE_SLUG
+                CourseEnrollmentFactory.create(course_id=self.course.id, user=self.user, mode=enrollment_mode)
 
         if days_till_verification_deadline is not None:
             VerificationDeadline.objects.create(
@@ -274,18 +278,64 @@ class CourseDateSummaryTest(SharedModuleStoreTestCase):
         )
         self.assertEqual(block.title, 'Course End')
 
-    ## Tests Verified Upgrade Deadline Date Block
+    # Tests Verified Upgrade Deadline Date Block
+
+    def check_upgrade_banner(self, banner_expected=True, include_url_parameter=True):
+        """
+        Helper method to check for the presence of the Upgrade Banner
+        """
+        url = reverse('info', args=[self.course.id.to_deprecated_string()])
+        if include_url_parameter:
+            url += '?upgrade=true'
+        resp = self.client.get(url)
+        expected_banner_text = "Give yourself an additional incentive to complete"
+        if banner_expected:
+            self.assertIn(expected_banner_text, resp.content)
+        else:
+            self.assertNotIn(expected_banner_text, resp.content)
+
     @freeze_time('2015-01-02')
     def test_verified_upgrade_deadline_date(self):
-        self.setup_course_and_user(days_till_upgrade_deadline=1)
+        self.setup_course_and_user(days_till_upgrade_deadline=1, user_enrollment_mode=CourseMode.AUDIT)
+        self.client.login(username='mrrobot', password='test')
         block = VerifiedUpgradeDeadlineDate(self.course, self.user)
         self.assertEqual(block.date, datetime.now(utc) + timedelta(days=1))
+        self.assertTrue(block.is_enabled)
         self.assertEqual(block.link, reverse('verify_student_upgrade_and_verify', args=(self.course.id,)))
+        self.check_upgrade_banner()
 
     def test_without_upgrade_deadline(self):
         self.setup_course_and_user(enrollment_mode=None)
+        self.client.login(username='mrrobot', password='test')
         block = VerifiedUpgradeDeadlineDate(self.course, self.user)
+        self.assertFalse(block.is_enabled)
         self.assertIsNone(block.date)
+        self.check_upgrade_banner(banner_expected=False)
+
+    @freeze_time('2015-01-02')
+    def test_verified_upgrade_banner_not_present_past_deadline(self):
+        self.setup_course_and_user(days_till_upgrade_deadline=-1, user_enrollment_mode=CourseMode.AUDIT)
+        self.client.login(username='mrrobot', password='test')
+        block = VerifiedUpgradeDeadlineDate(self.course, self.user)
+        self.assertFalse(block.is_enabled)
+        self.check_upgrade_banner(banner_expected=False)
+
+    @freeze_time('2015-01-02')
+    def test_verified_upgrade_banner_cookie(self):
+        self.setup_course_and_user(days_till_upgrade_deadline=1, user_enrollment_mode=CourseMode.AUDIT)
+        self.client.login(username='mrrobot', password='test')
+
+        # No URL parameter or cookie present, notification should not be shown.
+        self.check_upgrade_banner(include_url_parameter=False, banner_expected=False)
+
+        # Now pass URL parameter-- notification should be shown.
+        self.check_upgrade_banner(include_url_parameter=True)
+
+        # A cookie should be set in the previous call, so it is no longer necessary to pass
+        # the URL parameter in order to see the notification.
+        self.check_upgrade_banner(include_url_parameter=False)
+
+        # Unfortunately (according to django doc), it is not possible to test expiration of the cookie.
 
     def test_ecommerce_checkout_redirect(self):
         """Verify the block link redirects to ecommerce checkout if it's enabled."""

lms/djangoapps/courseware/views/views.py

@@ -65,6 +65,7 @@ from courseware.courses import (
     sort_by_start_date,
     UserNotEnrolled
 )
+from courseware.date_summary import VerifiedUpgradeDeadlineDate
 from courseware.masquerade import setup_masquerade
 from courseware.model_data import FieldDataCache
 from courseware.models import StudentModule, BaseStudentModuleHistory
@@ -337,6 +338,22 @@ def course_info(request, course_id):
         if settings.FEATURES.get('ENABLE_MKTG_SITE'):
             url_to_enroll = marketing_link('COURSES')
 
+        store_upgrade_cookie = False
+        upgrade_cookie_name = 'show_upgrade_notification'
+        upgrade_link = None
+        if request.user.is_authenticated():
+            show_upgrade_notification = False
+            if request.GET.get('upgrade', 'false') == 'true':
+                store_upgrade_cookie = True
+                show_upgrade_notification = True
+            elif upgrade_cookie_name in request.COOKIES and bool(request.COOKIES[upgrade_cookie_name]):
+                show_upgrade_notification = True
+
+            if show_upgrade_notification:
+                upgrade_data = VerifiedUpgradeDeadlineDate(course, user)
+                if upgrade_data.is_enabled:
+                    upgrade_link = upgrade_data.link
+
         context = {
             'request': request,
             'masquerade_user': user,
@@ -348,6 +365,7 @@ def course_info(request, course_id):
             'studio_url': studio_url,
             'show_enroll_banner': show_enroll_banner,
             'url_to_enroll': url_to_enroll,
+            'upgrade_link': upgrade_link
         }
 
         # Get the URL of the user's last position in order to display the 'where you were last' message
@@ -365,7 +383,17 @@ def course_info(request, course_id):
         if CourseEnrollment.is_enrolled(request.user, course.id):
             inject_coursetalk_keys_into_context(context, course_key)
 
-        return render_to_response('courseware/info.html', context)
+        response = render_to_response('courseware/info.html', context)
+        if store_upgrade_cookie:
+            response.set_cookie(
+                upgrade_cookie_name,
+                True,
+                max_age=10 * 24 * 60 * 60,  # set for 10 days
+                domain=settings.SESSION_COOKIE_DOMAIN,
+                httponly=True  # no use case for accessing from JavaScript
+            )
+
+        return response
 
 
 def get_last_accessed_courseware(course, request, user):

lms/static/js/courseware/course_home_events.js

@@ -9,7 +9,13 @@
                 });
             });
             $('.date-summary-verified-upgrade-deadline .date-summary-link').on('click', function() {
-                Logger.log('edx.course.home.upgrade_verified.clicked', {});
+                Logger.log('edx.course.home.upgrade_verified.clicked', {location: 'sidebar'});
+            });
+            $('.upgrade-banner-button').on('click', function() {
+                Logger.log('edx.course.home.upgrade_verified.clicked', {location: 'notification'});
+            });
+            $('.view-verified-info').on('click', function() {
+                Logger.log('edx.course.home.learn_about_verified.clicked', {location: 'notification'});
             });
         };
     });

lms/static/js/fixtures/courseware/course_home_events.html

+<div class="upgrade-banner">
+  <div class="notification-color-border"></div>
+  <div class="notification-content">
+    <div class="upgrade-icon">
+      <img src="${STATIC_URL}images/edx-verified-mini-cert.png">
+    </div>
+    <div class="upgrade-msg">
+      <h4 class="upgrade-msg">Give yourself an additional incentive to complete</h4>
+      <p class="view-verified-info">Earn a verified certificate
+        <a href="https://www.edx.org/verified-certificate" target="_blank">Learn More</a>
+      </p>
+    </div>
+    <div class="upgrade-banner-button">
+      <a href="/verify_student/upgrade/course-v1:Test+TestX+2015" class="btn-upgrade">Upgrade Now</a>
+    </div>
+  </div>
+</div>
+
 <div class="date-summary-container">
   <div class="date-summary date-summary-verified-upgrade-deadline">
     <h3 class="heading">Verification Upgrade Deadline</h3>

lms/static/js/spec/courseware/course_home_events_spec.js

@@ -17,9 +17,23 @@ define(['jquery', 'logger', 'js/courseware/course_home_events'], function($, Log
             });
         });
 
-        it('sends an event when "Upgrade to Verified" is clicked', function() {
+        it('sends an event when "Upgrade to Verified" is clicked from the sidebar', function() {
             $('.date-summary-link').click();
-            expect(Logger.log).toHaveBeenCalledWith('edx.course.home.upgrade_verified.clicked', {});
+            expect(Logger.log).toHaveBeenCalledWith('edx.course.home.upgrade_verified.clicked', {location: 'sidebar'});
+        });
+
+        it('sends an event when "Upgrade Now" is clicked from the upsell notification', function() {
+            $('.upgrade-banner-button').click();
+            expect(Logger.log).toHaveBeenCalledWith(
+                'edx.course.home.upgrade_verified.clicked', {location: 'notification'}
+            );
+        });
+
+        it('sends an event when "Learn More" is clicked from the upsell notification', function() {
+            $('.view-verified-info').click();
+            expect(Logger.log).toHaveBeenCalledWith(
+                'edx.course.home.learn_about_verified.clicked', {location: 'notification'}
+            );
         });
     });
 });

lms/static/sass/course/_info.scss

+// Upgrade button
+$btn-upgrade-border-color:                $uxpl-green-base !default;
+$btn-upgrade-background:                  $uxpl-green-base !default;
+$btn-upgrade-color:                       #fcfcfc !default;
+$btn-upgrade-focus-color:                 $btn-upgrade-color !default;
+$btn-upgrade-focus-border-color:          rgb(0, 155, 0) !default;
+$btn-upgrade-focus-background:            rgb(0, 155, 0) !default;
+$btn-upgrade-active-border-color:         $uxpl-green-base !default;
+$btn-upgrade-active-background:           $uxpl-green-base !default;
+
+//// Notifications
+// Upgrade
+
+$notification-highlight-border-color:      $uxpl-green-base !default;
+$lms-border-color:                         $uxpl-gray-background !default;
+$notification-background:                  rgb(255, 255, 255) !default
+
 .home {
   @include clearfix();
   max-width: 1140px;
@@ -56,6 +73,110 @@ div.info-wrapper {
       font-style: normal;
     }
 
+    div.upgrade-banner {
+      // This banner uses the Pattern Library's defined variables
+      @include border-left(0px);
+
+      border: 1px solid $lms-border-color;
+      width: 100%;
+      display: table;
+
+      .notification-color-border {
+        width: 6px; //Value defined by UX team
+        min-height: 100%;
+        margin: 0;
+        display: table-cell;
+        background: $notification-highlight-border-color;
+      }
+
+      .notification-content {
+        display: inline-flex;
+        align-items: center;
+        align-content: flex-start;
+        flex-flow: row wrap;
+        background: $notification-background;
+        width: 100%;
+        padding: $baseline/2 0;
+        margin-bottom: 0;
+        justify-content: space-between;
+
+        .upgrade-icon {
+          margin: 0;
+          padding: $baseline/2 $baseline;
+          flex-flow: row nowrap;
+          align-items: center;
+          // flex: grow, shrink, base
+          // The 7 was the value that allowed the icon image to grow to the UX
+          // desired size.
+          flex: 7 1 50px;
+          // The following dimensions were added so that the
+          // icon will adjust as the notification is adjusted
+          // but will not be smaller or larger than UX requirements.
+          min-height: 50px;
+          min-width: 80px;
+          max-height: 90px;
+          max-width: 130px;
+
+          img {
+            min-height: 50px;
+            min-width: 80px;
+          }
+        }
+
+        .upgrade-msg {
+          flex: 5 1 60%; //This percentage was required to get the text
+                         // in the message to wrap when collapsed.
+          flex-direction: column;
+          margin: 0;
+          padding: $baseline/2 0;
+          .msg-title {
+            font-weight: font-weight(semi-bold);
+            font-size: font-size(large);
+            line-height: $base-line-height;
+          }
+          .view-verified-info {
+            margin-top: $baseline/4;
+            font-weight: font-weight(normal);
+            font-size: font-size(base);
+          }
+
+          a:link, a:hover, a:visited, a:active {
+            text-decoration: underline !important;
+          }
+        }
+
+        .upgrade-banner-button {
+          @include margin(0, 0, 0, auto);
+          padding: $baseline/2 $baseline;
+        }
+
+        .btn-upgrade {
+          @extend %btn-shims;
+
+          border-color: $btn-upgrade-border-color;
+          background: $btn-upgrade-background;
+          color: $btn-upgrade-color;
+          // STATE: hover and focus
+          &:hover,
+          &.is-hovered,
+          &:focus,
+          &.is-focused {
+            border-color: $btn-upgrade-focus-border-color;
+            background-color: $btn-upgrade-focus-background;
+            color: $btn-upgrade-focus-color;
+          }
+
+          // STATE: is disabled
+          &:disabled,
+          &.is-disabled {
+            border-color: $btn-disabled-border-color;
+            background: $btn-brand-disabled-background;
+            color: $btn-upgrade-color;
+          }
+        }
+      }
+    }
+
     > p {
       margin-bottom: lh();
     }

lms/templates/courseware/info.html

@@ -81,6 +81,26 @@ from openedx.core.djangolib.markup import HTML, Text
             </div>
           % endif
 
+          % if upgrade_link:
+            <div class="upgrade-banner">
+                <div class="notification-color-border"></div>
+                <div class="notification-content">
+                  <div class="upgrade-icon">
+                    <img src="${STATIC_URL}images/edx-verified-mini-cert.png">
+                  </div>
+                  <div class="upgrade-msg">
+                    <h4 class="msg-title">${_("Give yourself an additional incentive to complete")}</h4>
+                    <p class="view-verified-info">${_("Earn a verified certificate.")}
+                      <a href="https://www.edx.org/verified-certificate" target="_blank">${_("Learn More")}</a>
+                    </p>
+                  </div>
+                  <div class="upgrade-banner-button">
+                    <a href="${upgrade_link}" class="btn-upgrade">${_("Upgrade Now")}</a>
+                  </div>
+                </div>
+            </div>
+          % endif
+
           <h4>${_("Course Updates and News")}</h4>
           ${HTML(get_course_info_section(request, masquerade_user, course, 'updates'))}