45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
import graphene
|
|
from graphene import relay
|
|
from graphene_django import DjangoObjectType
|
|
from graphene_django.filter import DjangoFilterConnectionField
|
|
|
|
from api.utils import get_object
|
|
from notes.models import InstrumentBookmark
|
|
from notes.schema import InstrumentBookmarkNode
|
|
from .models import BasicKnowledge
|
|
|
|
|
|
class InstrumentNode(DjangoObjectType):
|
|
bookmarks = graphene.List(InstrumentBookmarkNode)
|
|
|
|
class Meta:
|
|
model = BasicKnowledge
|
|
filter_fields = ['slug', 'type']
|
|
interfaces = (relay.Node,)
|
|
only_fields = [
|
|
'slug', 'title', 'intro', 'type', 'contents',
|
|
]
|
|
|
|
def resolve_bookmarks(self, info, **kwargs):
|
|
return InstrumentBookmark.objects.filter(
|
|
user=info.context.user,
|
|
instrument=self
|
|
)
|
|
|
|
class BasicKnowledgeQuery(object):
|
|
instrument = graphene.Field(InstrumentNode, slug=graphene.String(), id=graphene.ID())
|
|
instruments = graphene.List(InstrumentNode)
|
|
|
|
def resolve_instrument(self, info, **kwargs):
|
|
slug = kwargs.get('slug')
|
|
instrument_id = kwargs.get('id')
|
|
|
|
if instrument_id is not None:
|
|
return get_object(BasicKnowledge, instrument_id)
|
|
if slug is not None:
|
|
return BasicKnowledge.objects.get(slug=slug)
|
|
return None
|
|
|
|
def resolve_instruments(self, info, **kwargs):
|
|
return BasicKnowledge.objects.all().live()
|