"""
Copyright (c) 2020, VRAI Labs and/or its affiliates. All rights reserved.

This software is licensed under the Apache License, Version 2.0 (the
"License") as published by the Apache Software Foundation.

You may not use this file except in compliance with the License. You may
obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
License for the specific language governing permissions and limitations
under the License.
"""
from __future__ import annotations
from typing import TYPE_CHECKING

if TYPE_CHECKING:
    from supertokens_python.recipe.emailpassword.interfaces import APIOptions, APIInterface
from supertokens_python.exceptions import raise_bad_input_exception


async def handle_email_exists_api(api_implementation: APIInterface, api_options: APIOptions):
    if api_implementation.disable_email_exists_get:
        return None
    email = api_options.request.get_query_param('email')
    if email is None or not isinstance(email, str):
        raise_bad_input_exception('Please provide the email as a GET param')

    response = await api_implementation.email_exists_get(email, api_options)
    api_options.response.set_content(response.to_json())

    return api_options.response
