Thanks Andrew. I deleted the other post. I'm do not quite follow. I don't have a "user" key anywhere. And do I need to do a for loop to get the results? An example would be great.
Cheers On Wednesday, 26 April 2017 10:25:46 UTC+10, Andrew Godwin wrote: > > Hi - I'll only reply to this thread, as you seem to have posted it twice > with different subjects. > > If you're going with the groups approach, as it seems you are, you need to > add the user to multiple groups, one for each room, and then stick the room > name in the group sends so you can distinguish them. > > Andrew > > On Tue, Apr 25, 2017 at 4:25 PM, Yarnball <[email protected] <javascript:> > > wrote: > >> Hi, >> >> I've currently setup Django channels to receive all the `messages` from a >> single `room`. However, I would like to set it up to receive `messages` >> from several rooms. In DRF, I'd use serializers to achieve this. However, >> in sockets, I am unsure how I would do it. >> >> What is the correct >> >> EG from chat rooms entitled `Foo` and `Bar` would look like this: >> >> [ >> { >> "label": "Foo", >> "pk": 5, >> "message": [ >> { >> "handle": "Bruce", >> "message": "Yo" >> }, >> { >> "handle": "Sol", >> "message": "Hey" >> } >> ] >> }, >> { >> "label": "Bar", >> "pk": 10, >> "message": [ >> { >> "handle": "Sol", >> "message": "Hi" >> }, >> { >> "handle": "Alfred", >> "message": "Yo" >> } >> ] >> } >> ] >> >> # consumers.py >> >> @channel_session >> def ws_connect(message): >> prefix, label = message['path'].strip('/').split('/') >> room = Room.objects.get(label=label) >> chathistory = room.messages.all().order_by('timestamp') >> Group('chat-' + label).add(message.reply_channel) >> message.channel_session['room'] = room.label >> message.reply_channel.send({'text': json.dumps([msg.as_dict() for >> msg in chathistory.all()])}) >> >> >> # models .py >> >> class Room(models.Model): >> name = models.TextField() >> label = models.SlugField(unique=True) >> >> class Message(models.Model): >> room = models.ForeignKey(Room, related_name='messages') >> handle = models.TextField() >> message = models.TextField() >> timestamp = models.DateTimeField(default=timezone.now, db_index=True) >> def __unicode__(self): >> return '[{timestamp}] {handle}: {message}'.format(**self.as_dict >> ()) >> >> >> @property >> def formatted_timestamp(self): >> return self.timestamp.strftime("%H:%M:%S") >> >> def as_dict(self): >> return {'pk':self.pk, 'handle': self.handle, 'message': self. >> message, 'timestamp': self.formatted_timestamp} >> >> >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Django users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To post to this group, send email to [email protected] >> <javascript:>. >> Visit this group at https://groups.google.com/group/django-users. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/django-users/153fb077-46b8-4e13-ab6d-d0a7d4f4dd65%40googlegroups.com >> >> <https://groups.google.com/d/msgid/django-users/153fb077-46b8-4e13-ab6d-d0a7d4f4dd65%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/f37c4f2b-88a3-4726-841a-1d5c29290d83%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
