Write initial readme about ariadne HOT 1 CLOSED

from ariadne import make_executable_schema


type_defs = """
type Query {
    person: Person
}

type Person {
    firstName: String
    lastName: String
    fullName: String
}
"""


def resolve_person(*_):
    return {"firstName": "John", "lastName": "Doe"}


def resolve_person_fullname(person, *_):
    return "%s %s" % (person["firstName"], person["lastName"])


resolvers = {
    "Query": {"person": resolve_person},
    "Person": {"fullName": resolve_person_fullname},
}


schema = make_executable_schema(type_defs, resolvers)

query = """
query {
    person {
        firstName
        fullName
    }
}
"""

result = schema.execute(query)
result.data  # {"person": {"firstName": "John", "fullName": "John Doe"}}