fix: overlay position when related courses

school/www/batch/learn.py

@@ -37,7 +37,6 @@ def get_context(context):
         "lesson": context.lesson.name,
         "is_member": context.membership is not None
     }
-    print(context)
 
 def get_current_lesson_details(lesson_number, context):
     details_list = list(filter(lambda x: cstr(x.number) == lesson_number, context.lessons))

school/www/courses/course.html

@@ -6,13 +6,15 @@
 {% endblock %}
 {% block content %}
 <div class="common-page-style pt-0">
-  {{ CourseHomeHeader(course) }}
-  <div class="container course-home-page">
-    <div class="course-body-container">
-      {{ Description(course) }}
-      {{ widgets.CourseOutline(course=course, membership=membership) }}
-      {{ CourseCreator(course) }}
-      {{ widgets.Reviews(course=course, membership=membership) }}
+  <div class="course-home-top-container">
+    {{ CourseHomeHeader(course) }}
+    {{ CourseHeaderOverlay(course) }}
+    <div class="container course-home-page">
+      <div class="course-body-container">
+        {{ Description(course) }}
+        {{ widgets.CourseOutline(course=course, membership=membership) }}
+        {{ widgets.Reviews(course=course, membership=membership) }}
+      </div>
     </div>
   </div>
   {{ RelatedCourses(course) }}
@@ -26,7 +28,6 @@
   <div class="container pt-10 pb-10">
     {{ BreadCrumb(course) }}
     {{ CourseCardWide(course) }}
-    {{ CourseHeaderOverlay(course) }}
   </div>
 </div>
 
@@ -125,6 +126,14 @@
       You have opted to be notified for this course. You will receive an email when the course becomes available.
     </div>
 
+    <div class="course-home-headings"> {{ course.title }} </div>
+    {% if get_lessons(course.name) | length %}
+    <div class="mt-3">
+      <img class="mr-3" src="/assets/school/icons/book.svg">
+      {{ get_lessons(course.name) | length }} {{ _("Lessons") }}
+    </div>
+    {% endif %}
+
     {% if get_students(course.name) | length %}
     {% set initial_members = get_initial_members(course.name) %}
     <div class="overlay-student-count">
@@ -188,13 +197,6 @@
     </div>
     {% endif %}
 
-    <div class="overlay-heading"> {{ _("Course Include:") }} </div>
-    {% if get_lessons(course.name) | length %}
-    <div class="mt-3">
-      <img class="mr-3" src="/assets/school/icons/book.svg">
-      {{ get_lessons(course.name) | length }} {{ _("Lessons") }}
-    </div>
-    {% endif %}
   </div>
 
 </div>

school/www/courses/course.js

@@ -41,6 +41,12 @@ frappe.ready(() => {
     create_certificate(e);
   });
 
+  $(document).scroll(function() {
+    let timer;
+    clearTimeout(timer);
+    timer = setTimeout(() => { handle_overlay_display.apply(this, arguments); }, 500);
+  });
+
 })
 
 var check_mentor_request = () => {
@@ -226,3 +232,27 @@ const create_certificate = (e) => {
     }
   })
 };
+
+
+const element_not_in_viewport = (el) => {
+  const rect = el.getBoundingClientRect();
+  return rect.bottom < 0 || rect.right < 0 || rect.left > window.innerWidth || rect.top > window.innerHeight;
+}
+
+const handle_overlay_display = () => {
+  const element = $(".related-courses").length && $(".related-courses")[0];
+  if (element && element_not_in_viewport(element)) {
+    $(".course-overlay-card").css({
+      "position": "fixed",
+      "top": "30%",
+      "bottom": "inherit"
+    });
+  }
+  else if (element && !element_not_in_viewport(element)) {
+    $(".course-overlay-card").css({
+        "position": "absolute",
+        "top": "inherit",
+        "bottom": "5%"
+      });
+  }
+}