def mark_last_accessed(user, course_key, block):
"""
Recursively marks the branch to the last accessed block.
"""
block_key = block.serializer.instance
student_module_dict = get_student_module_as_dict(user, course_key, block_key)
last_accessed_child_position = student_module_dict.get('position')
if last_accessed_child_position and block.get('children'):
block['last_accessed'] = True
if last_accessed_child_position <= len(block['children']):
last_accessed_child_block = block['children'][last_accessed_child_position - 1]
last_accessed_child_block['last_accessed'] = True
mark_last_accessed(user, course_key, last_accessed_child_block)
else:
# We should be using an id in place of position for last accessed. However, while using position, if
# the child block is no longer accessible we'll use the last child.
block['children'][-1]['last_accessed'] = True
def mark_last_accessed(user, course_key, block):
"""
Recursively marks the branch to the last accessed block.
"""
block_key = block.serializer.instance
student_module_dict = get_student_module_as_dict(user, course_key, block_key)
last_accessed_child_position = student_module_dict.get('position')
if last_accessed_child_position and block.get('children'):
block['last_accessed'] = True
if last_accessed_child_position <= len(block['children']):
last_accessed_child_block = block['children'][last_accessed_child_position - 1]
last_accessed_child_block['last_accessed'] = True
mark_last_accessed(user, course_key, last_accessed_child_block)
else:
# We should be using an id in place of position for last accessed. However, while using position, if
# the child block is no longer accessible we'll use the last child.
block['children'][-1]['last_accessed'] = True
