41 lines
1.3 KiB
Python
41 lines
1.3 KiB
Python
import graphene
|
|
from graphene import relay
|
|
|
|
from api.utils import get_object
|
|
from rooms.inputs import ChangeRoomArgument, AddRoomArgumen
|
|
from rooms.schema import RoomNode
|
|
from rooms.serializers import RoomSerializer
|
|
from user.models import UserGroup
|
|
|
|
|
|
class MutateRoom(relay.ClientIDMutation):
|
|
errors = graphene.List(graphene.String)
|
|
room = graphene.Field(RoomNode)
|
|
|
|
@classmethod
|
|
def mutate_and_get_payload(cls, *args, **kwargs):
|
|
room_data = kwargs.get('room')
|
|
user_group = get_object(UserGroup, room_data.get('user_group'))
|
|
room_data['user_group'] = user_group.id
|
|
serializer = RoomSerializer(data=room_data)
|
|
if serializer.is_valid():
|
|
serializer.save()
|
|
return cls(room=serializer.instance, errors=None)
|
|
|
|
return cls(room=None, errors=['{}: {}'.format(key, value) for key, value in serializer.errors.items()])
|
|
|
|
|
|
class AddRoom(MutateRoom):
|
|
class Input:
|
|
room = graphene.Argument(AddRoomArgumen) # NB: can't be named AddRoomInput, otherwise graphene complains
|
|
|
|
|
|
class ChangeRoom(MutateRoom):
|
|
class Input:
|
|
room = graphene.Argument(ChangeRoomArgument) # NB: can't be named ChangeRoomInput, otherwise graphene complains
|
|
|
|
|
|
class RoomMutations:
|
|
change_room = ChangeRoom.Field()
|
|
add_room = AddRoom.Field()
|