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