feat: added learn page

- added sections to the lesson to handle multiple sesions like examples and exercises
- added livecode integration to lesson pages
- autosave and submiting the answers is not done yet

community/lms/doctype/chapter/chapter.json

@@ -9,7 +9,8 @@
   "course",
   "title",
   "description",
-  "locked"
+  "locked",
+  "index_"
  ],
  "fields": [
   {
@@ -35,6 +36,12 @@
    "in_list_view": 1,
    "label": "Course",
    "options": "LMS Course"
+  },
+  {
+   "default": "1",
+   "fieldname": "index_",
+   "fieldtype": "Int",
+   "label": "Index"
   }
  ],
  "index_web_pages_for_search": 1,
@@ -45,7 +52,7 @@
    "link_fieldname": "chapter"
   }
  ],
- "modified": "2021-05-03 06:52:10.894328",
+ "modified": "2021-05-13 21:05:20.531890",
  "modified_by": "Administrator",
  "module": "LMS",
  "name": "Chapter",

community/lms/doctype/lesson/lesson.json

@@ -9,7 +9,9 @@
   "chapter",
   "lesson_type",
   "title",
-  "index_"
+  "index_",
+  "body",
+  "sections"
  ],
  "fields": [
   {
@@ -38,11 +40,22 @@
    "fieldname": "index_",
    "fieldtype": "Int",
    "label": "Index"
+  },
+  {
+   "fieldname": "body",
+   "fieldtype": "Markdown Editor",
+   "label": "Body"
+  },
+  {
+   "fieldname": "sections",
+   "fieldtype": "Table",
+   "label": "Sections",
+   "options": "LMS Section"
   }
  ],
  "index_web_pages_for_search": 1,
  "links": [],
- "modified": "2021-05-08 13:25:13.965162",
+ "modified": "2021-05-13 20:03:51.510605",
  "modified_by": "Administrator",
  "module": "LMS",
  "name": "Lesson",

community/lms/doctype/lesson/lesson.py

@@ -3,8 +3,22 @@
 # For license information, please see license.txt
 
 from __future__ import unicode_literals
-# import frappe
+import frappe
 from frappe.model.document import Document
+from ..lms_topic.section_parser import SectionParser
 
 class Lesson(Document):
-	pass
+    def before_save(self):
+        sections = SectionParser().parse(self.body or "")
+        self.sections = [self.make_lms_section(i, s) for i, s in enumerate(sections)]
+
+    def get_sections(self):
+        return sorted(self.get('sections'), key=lambda s: s.index)
+
+    def make_lms_section(self, index, section):
+            s = frappe.new_doc('LMS Section', parent_doc=self, parentfield='sections')
+            s.type = section.type
+            s.label = section.label
+            s.contents = section.contents
+            s.index = index
+            return s

community/lms/doctype/lms_course/lms_course.py

@@ -177,3 +177,16 @@ class LMSCourse(Document):
             visibility="Public")
         return batches
 
+    def get_chapter(self, index):
+        return find("Chapter", course=self.name, index_=index)
+
+    def get_lesson(self, chapter_index, lesson_index):
+        chapter_name = frappe.get_value(
+            "Chapter",
+            {"course": self.name, "index_": chapter_index},
+            "name")
+        lesson_name = chapter_name and frappe.get_value(
+            "Lesson",
+            {"chapter": chapter_name, "index_": lesson_index},
+            "name")
+        return lesson_name and frappe.get_doc("Lesson", lesson_name)

community/lms/doctype/lms_topic/section_parser.py

@@ -1,4 +1,9 @@
 """Utility to split the text in the topic into multiple sections.
+
+{{ section(type="example", id="foo") }}
+circle(100, 100, 50)
+{{ end }}
+
 """
 from __future__ import annotations
 from dataclasses import dataclass