def join(self, request, token):
token = token.upper()
student = get_object_or_404(Student, access_token=token)
lesson = Room.objects.filter(group=student.group).last()
if not lesson:
return HttpResponseRedirect(redirect_to=limbo_url(token))
bbb_api = BigBlueButtonAPI(lesson.server_node.hostname,
lesson.server_node.api_secret)
if not bbb_api.is_meeting_running(lesson.bbb_meeting_id):
# TODO - soft delete?
lesson.delete()
return HttpResponseRedirect(redirect_to=limbo_url(token))
try:
# TODO - where do I take pass from?
redirect_url = bbb_api.get_join_url(
meeting_id=lesson.bbb_meeting_id,
password=lesson.attendee_secret,
join_as=student.display_name,
assing_user_id=student.uuid,
)
except:
# TODO - too broad
return HttpResponseRedirect(redirect_to=limbo_url(token))
return HttpResponseRedirect(redirect_to=redirect_url)
def get_group_active_meeting(group):
room = Room.objects.filter(group=group).last()
if room:
server = room.server_node
api = BigBlueButtonAPI(server.hostname, server.api_secret)
if api.is_meeting_running(room.bbb_meeting_id):
return room
return None
def _get_or_create_room(group):
""""Returns active room for a group or assigns new one."""
room = group.last_meeting_room()
# Room already exists, got to probe it
if room:
server = room.server_node
api = BigBlueButtonAPI(server.hostname, server.api_secret)
if api.is_meeting_running(room.bbb_meeting_id):
logger.info(f'Meeting for group {group} already in progress.')
return room
else:
# Room leftover, clean it from BBB and let assign new
logger.info(f'Cleaning leftover room for group {group}')
Room.objects.filter(id=room.id).delete()
room = None
# Room not found or not active, assign new from refreshed pool
if not room:
server = ServerNode.assign_server(group=group)
room, _ = Room.objects.get_or_create(server_node=server, group=group)
return room
def test_is_meeting_running_with_unreachable_server_not_rises(self):
"""Unmocked, check behavior with non-existent server."""
api = BigBlueButtonAPI(hostname='this.hostname.is.totally.fake', api_secret='dddd')
self.assertFalse(api.is_meeting_running('fake_meeting_id'))