def test_new(self):
ee = EventEmitter(new_listener=True)
stack = []
@ee.on("new_listener")
def handler(func, event=None):
stack.append((func, event))
def newhandler():
pass
ee.on("new", newhandler)
ee.on_any(newhandler)
self.assertTrue(stack[-2] == (newhandler, "new"))
self.assertTrue(stack[-1] == (newhandler, None))
class AulaActor:
def __init__(self, websocket_manager, rc_service, models):
self.websocket_manager = websocket_manager
self.rc_service = rc_service
self.models = models
self.event_emitter = EventEmitter()
self.bind_events()
def emit_event(self, event):
self.event_emitter.emit(event.get("action"), event)
def bind_events(self):
self.event_emitter.on("aula.add_room", self.on_add_room)
self.event_emitter.on("aula.move_student", self.on_move_student)
self.event_emitter.on_any(func=self.broadcast_to_aula)
def broadcast_to_aula(self, event):
""" Adapts AulaService's messages to the WebsocketManager's broadcast interface"""
active_session_id = event.get("active_session_id")
aula_channel = f"aula-{active_session_id}"
self.websocket_manager.broadcast(event, aula_channel)
def on_add_room(self, event):
room_name = event.get("data").get("room")
slug = event.get("data").get("slug")
channel_name = f"{room_name}-{slug}"
res = self.rc_service.create_channel(channel_name)
LOG.info(f"Result of adding room:", res)
def on_move_student(self, event):
data = event.get("data")
to_channel = data.get("to_room")
from_channel = data.get("from_room")
student_id = data.get("student")
slug = data.get("slug")
from_room_name = f"{from_channel}-{slug}"
to_room_name = f"{to_channel}-{slug}"
user = self.models.User.query.filter_by(id=student_id).one()
remove_res = self.rc_service.remove_user_from_channel(
user.rocketchat_id, channel_name=from_room_name)
add_res = self.rc_service.add_user_to_channel(
user.rocketchat_id, channel_name=to_room_name)
LOG.debug(f"User channel add result: {add_res}")