GoT in Ariadne

got_server.py

from ariadne import ObjectType, QueryType, gql, make_executable_schema
from ariadne.asgi import GraphQL

type_defs = gql(
    """
    type Person {
        name: String
        house: House
        parents: [Person!]
        isAlive: Boolean
    }

    type House {
        name: String!
        castle: String!
        members: [Person!]
    }

    type Kingdom {
        ruler: Person
        kings: [Person!]
    }

    type Query {
        kingdoms: [Kingdom!]!
    }
"""
)


query = QueryType()


@query.field("kingdoms")
def resolve_kingdoms(*_):
    # this is where you would want to fetch and filter data you want
    house_of_stark = {"name": "Stark", "castle": "Winterfell"}
    king_in_the_north = {"name": "Jon Snow", "house": house_of_stark, "isAlive": True}
    return [{"ruler": king_in_the_north}]


schema = make_executable_schema(type_defs, [query])
app = GraphQL(schema)