lms/community/www/courses/topic.html

{% extends "templates/base.html" %}
{% from "www/macros/livecode.html" import LiveCodeEditor with context %}
{% block title %}{{topic.title}} ({{course.title}}){% endblock %}
{% block head_include %}
	<meta name="description" content="Topic {{topic.title}} of the course {{course.title}}" />
	<meta name="keywords" content="course {{course.title}} {{topic.title}}" />
	<style>
	</style>

<link rel="stylesheet" href="{{ livecode_url }}/static/codemirror/lib/codemirror.css">
<link rel="stylesheet" href="/assets/css/lms.css">

<script src="{{ livecode_url }}/static/codemirror/lib/codemirror.js"></script>
<script src="{{ livecode_url }}/static/codemirror/mode/python/python.js"></script>
<script src="{{ livecode_url }}/static/codemirror/keymap/sublime.js"></script>

<script src="{{ livecode_url }}/static/codemirror/addon/edit/matchbrackets.js"></script>
<script src="{{ livecode_url }}/static/codemirror/addon/comment/comment.js"></script>
{% endblock %}

{% block content %}
<section class="top-section" style="padding: 1rem 0rem;">
	<div class='container pb-5'>
		<nav aria-label="breadcrumb">
			<ol class="breadcrumb">
				<li class="breadcrumb-item" aria-current="page"><a href="/courses">Courses</a></li>
				<li class="breadcrumb-item" aria-current="page"><a href="/courses/{{course.slug}}">{{course.title}}</a></li>
			</ol>
		</nav>

		<h1>{{ topic.title }}</h1>

    {% for s in topic.get_sections() %}
    <div class="section section-{{ s.type }}">
      {{ render_section(s) }}
    </div>
    {% endfor %}

	</div>
</section>
{% endblock %}

{% macro render_section(s) %}
  {% if s.type == "text" %}
    {{ render_section_text(s) }}
  {% elif s.type == "example" or s.type == "code" %}
    {{ LiveCodeEditor(s.name, s.get_latest_code_for_user()) }}
  {% else %}
    <div>Unknown section type: {{s.type}}</div>
  {% endif %}
{% endmacro %}

{% macro render_section_text(s) %}
  <div class="row">
    <div class="col-md-9">
      {{ frappe.utils.md_to_html(s.contents) }}
    </div>
  </div>
{% endmacro %}

{%- block script %}
  {{ super() }}
  <script type="text/javascript" src="{{ livecode_url }}/static/livecode.js"></script>
  <script type="text/javascript">
    $(function() {
      var editorLookup = {};

      $(".canvas-editor").each((i, e) => {
        var data = $(e).data();
        var editor = new LiveCodeEditor(e, {
          runtime: "python-canvas",
          base_url: "{{ livecode_url }}",
          codemirror: true,
          userdata: data,
          autosave: function(editor, code) {
            var data = editor.options.userdata;
            var code = editor.codemirror.doc.getValue();
            // console.log("autosaving...")
            frappe.call("community.lms.api.autosave_section", {
              section: data.section,
              code: code
            }).then((r) => {
              // TODO: verify
            })
          }
        })
        editorLookup[data.section] = editor;
      })

      $(".canvas-editor .reset").each((i, e) => {
        $(e).on("click", function(event) {
          var data = $(this).parents(".canvas-editor").data();
          var section = data.section;
          frappe.call("community.lms.api.get_section", {
            name: section
          }).then(r => {
            var editor = editorLookup[data.section];
            editor.codemirror.doc.setValue(r.message.contents);
          })
        })
      })
    })
  </script>
{%- endblock %}