"""GraphQL router connector."""

from typing import Any

from gql import Client
from gql import gql as gql_query
from gql.transport.requests import RequestsHTTPTransport

import config


__all__ = ['execute_query']


DEFAULT_HEADERS: dict[str, str] = {
    'ApolloGraphql-Client-Name': config.APPLICATION_NAME,
    'ApolloGraphql-Client-Version': '1',
    'Orchard-Identity-Id': '8955b4aa-2ad0-4b0b-a2ea-6f070554d6d0',
    'Orchard-Profile-Type': 'SettingsProfile',
    'Orchard-Profile-Id': '69573',
}


def execute_query(
    query_string: str, params: dict[str, Any] | None = None, headers: dict[str, str] | None = None
) -> dict[str, Any]:
    """Format and send request to graphql-router.

    Args:
        query_string (str): graphql formatted request body
        params (dict): parameters to inject into body
        headers (dict): HTTP headers for request

    Returns:
        dict: response directly from graphql-router

    """
    headers = headers or {}
    params = params or {}
    transport = RequestsHTTPTransport(
        url=config.GRAPHQL_URL, use_json=True, headers=dict(DEFAULT_HEADERS, **headers), verify=True, retries=3
    )
    client = Client(
        transport=transport,
        fetch_schema_from_transport=False,
    )
    query_string = ' '.join(query_string.split()).replace('\n', '')
    query = gql_query(query_string)
    return client.execute(query, variable_values=params)