#
# Copyright (c) 2023 Airbyte, Inc., all rights reserved.
#

import json
import os
from typing import Any, List, Mapping
from unittest import mock
from unittest.mock import patch

import pytest
import requests
from airbyte_cdk.entrypoint import launch
from airbyte_cdk.utils import AirbyteTracedException
from unit_tests.sources.fixtures.source_test_fixture import (
    HttpTestStream,
    SourceFixtureOauthAuthenticator,
    SourceTestFixture,
    fixture_mock_send,
)


@pytest.mark.parametrize(
    "deployment_mode, url_base, expected_records, expected_error",
    [
        pytest.param("CLOUD", "https://airbyte.com/api/v1/", [], None, id="test_cloud_read_with_public_endpoint"),
        pytest.param("CLOUD", "http://unsecured.com/api/v1/", [], "system_error", id="test_cloud_read_with_unsecured_url"),
        pytest.param("CLOUD", "https://172.20.105.99/api/v1/", [], "config_error", id="test_cloud_read_with_private_endpoint"),
        pytest.param("CLOUD", "https://localhost:80/api/v1/", [], "config_error", id="test_cloud_read_with_localhost"),
        pytest.param("OSS", "https://airbyte.com/api/v1/", [], None, id="test_oss_read_with_public_endpoint"),
        pytest.param("OSS", "https://172.20.105.99/api/v1/", [], None, id="test_oss_read_with_private_endpoint"),
    ],
)
@patch.object(requests.Session, "send", fixture_mock_send)
def test_external_request_source(capsys, deployment_mode, url_base, expected_records, expected_error):
    source = SourceTestFixture()

    with mock.patch.dict(os.environ, {"DEPLOYMENT_MODE": deployment_mode}, clear=False):  # clear=True clears the existing os.environ dict
        with mock.patch.object(HttpTestStream, "url_base", url_base):
            args = ["read", "--config", "config.json", "--catalog", "configured_catalog.json"]
            if expected_error:
                with pytest.raises(AirbyteTracedException):
                    launch(source, args)
                    messages = [json.loads(line) for line in capsys.readouterr().out.splitlines()]
                    assert contains_error_trace_message(messages, expected_error)
            else:
                launch(source, args)


@pytest.mark.parametrize(
    "deployment_mode, token_refresh_url, expected_records, expected_error",
    [
        pytest.param("CLOUD", "https://airbyte.com/api/v1/", [], None, id="test_cloud_read_with_public_endpoint"),
        pytest.param("CLOUD", "http://unsecured.com/api/v1/", [], "system_error", id="test_cloud_read_with_unsecured_url"),
        pytest.param("CLOUD", "https://172.20.105.99/api/v1/", [], "config_error", id="test_cloud_read_with_private_endpoint"),
        pytest.param("OSS", "https://airbyte.com/api/v1/", [], None, id="test_oss_read_with_public_endpoint"),
        pytest.param("OSS", "https://172.20.105.99/api/v1/", [], None, id="test_oss_read_with_private_endpoint"),
    ],
)
@patch.object(requests.Session, "send", fixture_mock_send)
def test_external_oauth_request_source(capsys, deployment_mode, token_refresh_url, expected_records, expected_error):
    oauth_authenticator = SourceFixtureOauthAuthenticator(
        client_id="nora", client_secret="hae_sung", refresh_token="arthur", token_refresh_endpoint=token_refresh_url
    )
    source = SourceTestFixture(authenticator=oauth_authenticator)

    with mock.patch.dict(os.environ, {"DEPLOYMENT_MODE": deployment_mode}, clear=False):  # clear=True clears the existing os.environ dict
        args = ["read", "--config", "config.json", "--catalog", "configured_catalog.json"]
        if expected_error:
            with pytest.raises(AirbyteTracedException):
                launch(source, args)
                messages = [json.loads(line) for line in capsys.readouterr().out.splitlines()]
                assert contains_error_trace_message(messages, expected_error)
        else:
            launch(source, args)


def contains_error_trace_message(messages: List[Mapping[str, Any]], expected_error: str) -> bool:
    for message in messages:
        if message.get("type") != "TRACE":
            continue
        elif message.get("trace").get("type") != "ERROR":
            continue
        elif message.get("trace").get("error").get("failure_type") == expected_error:
            return True
    return False