feat(home/models.py): add CourseModulePage model

home/models.py

@@ -12,3 +12,22 @@ class CoursePage(Page):
     body = RichTextField(blank=True)
 
     content_panels = Page.content_panels + ["body"]
+
+
+class CourseModulePage(Page):
+    body = RichTextField(blank=True)
+
+    @property
+    def full_title(self):
+        if hasattr(self, "get_parent"):
+            parent = self.get_parent()
+            if parent and hasattr(parent, "specific"):
+                course = parent.specific
+            else:
+                course = None
+
+        if course and hasattr(course, "title"):
+            return f"{course.title} – {self.title}"
+        return self.title
+
+    content_panels = Page.content_panels + ["body"]