def receive(self, text_data):
msg = json.loads(text_data)
if msg['type'] == 'new':
if msg['id'] == 0:
list = List(name=msg['name'], owner=self.scope['user'])
list.save()
self.send_lists()
out = [] # output json
lists = List.objects.filter(owner=self.scope['user'])
for i in lists:
out.append({"id": i.id, "name": i.name})
async_to_sync(self.channel_layer.group_send)(
self.room_group_name,
{
'type': 'lists_update'
}
)
elif msg['type'] == 'change_list':
async_to_sync(self.channel_layer.group_discard)(
self.room_group_name,
self.channel_name
)
self.list_id = msg['id']
self.room_group_name = str(msg['id'])
async_to_sync(self.channel_layer.group_add)(
self.room_group_name,
self.channel_name
)
self.send_list()
elif msg['type'] == 'get_lists':
self.send_lists()
elif msg['type'] == 'new_item':
name = msg["name"]
list = List.objects.get(pk=self.list_id)
item = Item(name=name, owner=list.owner) # TODO: check user permissions to change list
item.save()
list.items.add(item)
list.save()
async_to_sync(self.channel_layer.group_send)(
self.room_group_name,
{
'type': 'items_update'
}
)
elif msg['type'] == 'toggle_item':
id = msg["id"]
item = Item.objects.get(pk=id)
item.checked = not item.checked
item.save()
async_to_sync(self.channel_layer.group_send)(
self.room_group_name,
{
'type': 'items_update'
}
)
else:
pass # TODO: add items to lists
def receive(self, text_data):
msg = json.loads(text_data)
if msg['type'] == 'new':
name = msg['name']
list = List.objects.get(pk=int(self.room_name))
item = Item(name=name, owner=list.owner)
item.save()
list.items.add(item)
list.save()
elif msg['type'] == 'mark':
item = Item.objects.get(pk=msg['id'])
item.checked = not item.checked
item.save()
async_to_sync(self.channel_layer.group_send)(
self.room_group_name,
{
'type': 'send_list'
}
)
