"""Blueprint for Reference VAT Rate API."""

from flask import Blueprint, request
from owsrequest import flask_request
from owsresponse import response
from owsresponse.adaptors.flask import flaskify

from ledger.constants.error import ERROR_CODE_AUTHORIZATION
from ledger.logic import reference_vat_rate as logic

reference_vat_rate_api = Blueprint('reference_vat_rate_api', __name__)


@reference_vat_rate_api.route('/reference-vat-rate', methods=['GET'])
def get_reference_vat_rates():
    """Endpoint to GET reference vat rates."""
    access_rule_decision = flask_request.verify_rules_access_standalone(request)
    if not access_rule_decision:
        return flaskify(
            response.create_error_response(
                code=ERROR_CODE_AUTHORIZATION,
                message='Unauthorized',
                status=401,
            )
        )
    return flaskify(logic.get_reference_vat_rates())