Module supertokens_python.recipe.emailpassword.emaildelivery.services.backward_compatibility

# Copyright (c) 2021, 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 os import environ
from typing import Any, Dict

from httpx import AsyncClient

from supertokens_python.ingredients.emaildelivery.types import EmailDeliveryInterface
from supertokens_python.logger import log_debug_message
from supertokens_python.recipe.emailpassword.interfaces import (
    EmailTemplateVars,
    RecipeInterface,
)
from supertokens_python.recipe.emailpassword.types import (
    PasswordResetEmailTemplateVarsUser,
)
from supertokens_python.supertokens import AppInfo
from supertokens_python.utils import handle_httpx_client_exceptions


async def create_and_send_email_using_supertokens_service(
    app_info: AppInfo,
    user: PasswordResetEmailTemplateVarsUser,
    password_reset_url_with_token: str,
) -> None:
    if ("SUPERTOKENS_ENV" in environ) and (environ["SUPERTOKENS_ENV"] == "testing"):
        return

    data = {
        "email": user.email,
        "appName": app_info.app_name,
        "passwordResetURL": password_reset_url_with_token,
    }
    try:
        async with AsyncClient(timeout=30.0) as client:
            resp = await client.post("https://api.supertokens.io/0/st/auth/password/reset", json=data, headers={"api-version": "0"})  # type: ignore
            resp.raise_for_status()
            log_debug_message("Password reset email sent to %s", user.email)
    except Exception as e:
        log_debug_message("Error sending password reset email")
        handle_httpx_client_exceptions(e, data)


class BackwardCompatibilityService(EmailDeliveryInterface[EmailTemplateVars]):
    app_info: AppInfo

    def __init__(
        self,
        app_info: AppInfo,
        recipe_interface_impl: RecipeInterface,
    ) -> None:
        self.recipe_interface_impl = recipe_interface_impl
        self.app_info = app_info

    async def send_email(
        self,
        template_vars: EmailTemplateVars,
        user_context: Dict[str, Any],
    ) -> None:
        # we add this here cause the user may have overridden the sendEmail function
        # to change the input email and if we don't do this, the input email
        # will get reset by the getUserById call above.
        try:
            await create_and_send_email_using_supertokens_service(
                self.app_info, template_vars.user, template_vars.password_reset_link
            )
        except Exception:
            pass