def get_node(global_id, *args):
_type, _id = from_global_id(global_id)
if _type == 'User':
return userData[_id]
else:
return photoData[_id]
def get_node_type(obj, context, info):
if isinstance(obj, User):
return userType
else:
return photoType
node_interface, node_field = node_definitions(get_node, get_node_type)
userType = GraphQLObjectType('User',
fields=lambda: {
'id': global_id_field('User'),
'name': GraphQLField(GraphQLString),
},
interfaces=[node_interface])
photoType = GraphQLObjectType(
'Photo',
fields=lambda: {
'id': global_id_field('Photo', lambda obj, *_: obj.photoId),
'width': GraphQLField(GraphQLInt),
},
interfaces=[node_interface])
_type, _id = resolvedGlobalId.type, resolvedGlobalId.id
if _type == 'Faction':
return getFaction(_id)
elif _type == 'Ship':
return getShip(_id)
else:
return None
def getNodeType(obj):
if isinstance(obj, Faction):
return factionType
else:
return shipType
_node_definitions = node_definitions(getNode, getNodeType)
node_field, node_interface = (_node_definitions.node_field,
_node_definitions.node_interface)
# We define our basic ship type.
#
# This implements the following type system shorthand:
# type Ship : Node {
# id: String!
# name: String
# }
shipType = GraphQLObjectType(
name='Ship',
description='A ship in the Star Wars saga',
fields=lambda: {
_type, _id = from_global_id(global_id)
if _type == 'Faction':
return getFaction(_id)
elif _type == 'Ship':
return getShip(_id)
else:
return None
def get_node_type(obj, context, info):
if isinstance(obj, Faction):
return factionType
else:
return shipType
node_interface, node_field = node_definitions(get_node, get_node_type)
# We define our basic ship type.
#
# This implements the following type system shorthand:
# type Ship : Node {
# id: String!
# name: String
# }
shipType = GraphQLObjectType(
name='Ship',
description='A ship in the Star Wars saga',
fields=lambda: {
'id': global_id_field('Ship'),
'name': GraphQLField(
_type, _id = resolvedGlobalId.type, resolvedGlobalId.id
if _type == 'Faction':
return getFaction(_id)
elif _type == 'Ship':
return getShip(_id)
else:
return None
def getNodeType(obj):
if isinstance(obj, Faction):
return factionType
else:
return shipType
_node_definitions = node_definitions(getNode, getNodeType)
node_field, node_interface = (_node_definitions.node_field,
_node_definitions.node_interface)
# We define our basic ship type.
#
# This implements the following type system shorthand:
# type Ship : Node {
# id: String!
# name: String
# }
shipType = GraphQLObjectType(
name='Ship',
description='A ship in the Star Wars saga',
fields=lambda: {
