#  Copyright 2023 Google LLC.
#  Copyright (c) Microsoft Corporation.
#
#  Licensed under the Apache License, Version 2.0 (the "License");
#  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.
import pytest
from anys import ANY_DICT, ANY_LIST, ANY_NUMBER, ANY_STR
from test_helpers import (
    ANY_TIMESTAMP,
    ANY_UUID,
    AnyExtending,
    execute_command,
    goto_url,
    send_JSON_command,
    subscribe,
    wait_for_event,
)

from . import create_blocked_request


@pytest.mark.asyncio
async def test_continue_with_auth_non_existent_request(websocket):
    with pytest.raises(
        Exception,
        match=str(
            {
                "error": "no such request",
                "message": "Network request with ID '_UNKNOWN_' doesn't exist",
            }
        ),
    ):
        await execute_command(
            websocket,
            {
                "method": "network.continueWithAuth",
                "params": {
                    "request": "_UNKNOWN_",
                    "action": "cancel",
                },
            },
        )


@pytest.mark.asyncio
@pytest.mark.parametrize("phase", ["beforeRequestSent", "responseStarted"])
async def test_continue_with_auth_invalid_phase(
    websocket, context_id, url_example, phase
):
    network_id = await create_blocked_request(
        websocket, context_id, url=url_example, phase=phase
    )

    with pytest.raises(
        Exception,
        match=str(
            {
                "error": "invalid argument",
                "message": f"Blocked request for network id '{network_id}' is in '{phase}' phase",
            }
        ),
    ):
        await execute_command(
            websocket,
            {
                "method": "network.continueWithAuth",
                "params": {
                    "request": network_id,
                    "action": "cancel",
                },
            },
        )


@pytest.mark.asyncio
async def test_continue_with_auth_non_blocked_request(
    websocket, context_id, assert_no_events_in_queue, url_hang_forever
):
    await subscribe(
        websocket,
        [
            "network.beforeRequestSent",
            "network.responseCompleted",
            "network.fetchError",
        ],
    )

    await send_JSON_command(
        websocket,
        {
            "method": "browsingContext.navigate",
            "params": {
                "url": url_hang_forever,
                "context": context_id,
                "wait": "complete",
            },
        },
    )

    before_request_sent_event = await wait_for_event(
        websocket, "network.beforeRequestSent"
    )

    # Assert these events never happen, otherwise the test is ineffective.
    await assert_no_events_in_queue(
        ["network.responseCompleted", "network.fetchError"], timeout=1.0
    )

    assert not before_request_sent_event["params"]["isBlocked"]

    network_id = before_request_sent_event["params"]["request"]["request"]

    with pytest.raises(
        Exception,
        match=str(
            {
                "error": "no such request",
                "message": f"No blocked request found for network id '{network_id}'",
            }
        ),
    ):
        await execute_command(
            websocket,
            {
                "method": "network.continueWithAuth",
                "params": {
                    "request": network_id,
                    "action": "cancel",
                },
            },
        )


@pytest.mark.asyncio
@pytest.mark.parametrize(
    "credentials",
    [{}, {"type": "notapassword", "username": "user", "password": "pass"}],
    ids=["empty", "invalid type value"],
)
async def test_continue_with_auth_invalid_credentials(
    websocket,
    context_id,
    url_auth_required,
    credentials,
    url_base,
):
    await goto_url(websocket, context_id, url_base)

    network_id = await create_blocked_request(
        websocket, context_id, url_auth_required, phase="authRequired"
    )

    with pytest.raises(
        Exception,
        match=str({"error": "invalid argument", "message": "Invalid input in ."}),
    ):
        await execute_command(
            websocket,
            {
                "method": "network.continueWithAuth",
                "params": {
                    "request": network_id,
                    "action": "provideCredentials",
                    "credentials": credentials,
                },
            },
        )


@pytest.mark.asyncio
async def test_continue_with_auth_completes(websocket, context_id, url_auth_required):
    await subscribe(
        websocket, ["network.authRequired", "network.responseCompleted"], [context_id]
    )

    await execute_command(
        websocket,
        {
            "method": "network.addIntercept",
            "params": {
                "phases": ["authRequired"],
                "urlPatterns": [
                    {
                        "type": "string",
                        "pattern": url_auth_required,
                    },
                ],
            },
        },
    )

    await send_JSON_command(
        websocket,
        {
            "method": "browsingContext.navigate",
            "params": {
                "url": url_auth_required,
                "context": context_id,
                "wait": "complete",
            },
        },
    )

    event_response = await wait_for_event(websocket, "network.authRequired")
    assert event_response == AnyExtending(
        {
            "method": "network.authRequired",
            "params": {
                "context": context_id,
                "intercepts": ANY_LIST,
                "isBlocked": True,
                "navigation": ANY_STR,
                "redirectCount": 0,
                "request": {
                    "request": ANY_STR,
                    "url": url_auth_required,
                    "method": "GET",
                    "headers": ANY_LIST,
                    "cookies": [],
                    "headersSize": ANY_NUMBER,
                    "bodySize": 0,
                    "timings": ANY_DICT,
                },
                "response": ANY_DICT,
                "timestamp": ANY_TIMESTAMP,
            },
            "type": "event",
        }
    )
    network_id = event_response["params"]["request"]["request"]

    await execute_command(
        websocket,
        {
            "method": "network.continueWithAuth",
            "params": {
                "request": network_id,
                "action": "cancel",
            },
        },
    )

    event_response = await wait_for_event(websocket, "network.responseCompleted")
    assert event_response == {
        "method": "network.responseCompleted",
        "params": {
            "context": context_id,
            "isBlocked": False,
            "navigation": ANY_STR,
            "redirectCount": 0,
            "request": ANY_DICT,
            "response": ANY_DICT,
            "timestamp": ANY_TIMESTAMP,
        },
        "type": "event",
    }


@pytest.mark.asyncio
async def test_continue_with_auth_twice(websocket, context_id, url_auth_required):
    await subscribe(
        websocket, ["network.authRequired", "network.responseCompleted"], [context_id]
    )

    await execute_command(
        websocket,
        {
            "method": "network.addIntercept",
            "params": {
                "phases": ["authRequired"],
                "urlPatterns": [
                    {
                        "type": "string",
                        "pattern": url_auth_required,
                    },
                ],
            },
        },
    )

    await send_JSON_command(
        websocket,
        {
            "method": "browsingContext.navigate",
            "params": {
                "url": url_auth_required,
                "context": context_id,
                "wait": "complete",
            },
        },
    )

    event_response = await wait_for_event(websocket, "network.authRequired")
    assert event_response == AnyExtending(
        {
            "method": "network.authRequired",
            "params": {
                "context": context_id,
                "intercepts": ANY_LIST,
                "isBlocked": True,
                "navigation": ANY_STR,
                "redirectCount": 0,
                "request": {
                    "request": ANY_STR,
                    "url": url_auth_required,
                    "method": "GET",
                    "headers": ANY_LIST,
                    "cookies": [],
                    "headersSize": ANY_NUMBER,
                    "bodySize": 0,
                    "timings": ANY_DICT,
                },
                "response": ANY_DICT,
                "timestamp": ANY_TIMESTAMP,
            },
            "type": "event",
        }
    )
    network_id = event_response["params"]["request"]["request"]

    await execute_command(
        websocket,
        {
            "method": "network.continueWithAuth",
            "params": {
                "request": network_id,
                "action": "cancel",
            },
        },
    )

    event_response = await wait_for_event(websocket, "network.responseCompleted")

    with pytest.raises(
        Exception,
        match=str(
            {
                "error": "no such request",
                "message": f"Network request with ID '{network_id}' doesn't exist",
            }
        ),
    ):
        await execute_command(
            websocket,
            {
                "method": "network.continueWithAuth",
                "params": {
                    "request": network_id,
                    "action": "cancel",
                },
            },
        )


@pytest.mark.asyncio
@pytest.mark.skip(reason="b/553406062")
async def test_continue_with_auth_remove_intercept_inflight_request(
    websocket, context_id, url_example, url_auth_required
):
    await subscribe(
        websocket,
        ["network.beforeRequestSent", "network.responseCompleted"],
        [context_id],
    )

    await execute_command(
        websocket,
        {
            "method": "network.addIntercept",
            "params": {
                "phases": ["authRequired"],
                "urlPatterns": [
                    {
                        "type": "string",
                        "pattern": url_example,
                    },
                ],
            },
        },
    )

    result = await execute_command(
        websocket,
        {
            "method": "network.addIntercept",
            "params": {
                "phases": ["authRequired"],
                "urlPatterns": [
                    {
                        "type": "string",
                        "pattern": url_auth_required,
                    },
                ],
            },
        },
    )

    assert result == {
        "intercept": ANY_UUID,
    }
    intercept_id = result["intercept"]

    await send_JSON_command(
        websocket,
        {
            "method": "browsingContext.navigate",
            "params": {
                "url": url_auth_required,
                "context": context_id,
                "wait": "complete",
            },
        },
    )

    event_response = await wait_for_event(websocket, "network.beforeRequestSent")

    assert event_response == AnyExtending(
        {
            "method": "network.beforeRequestSent",
            "params": {
                "context": context_id,
                "initiator": {
                    "type": "other",
                },
                "isBlocked": False,
                "navigation": ANY_STR,
                "redirectCount": 0,
                "request": {
                    "request": ANY_STR,
                    "url": url_auth_required,
                    "method": "GET",
                    "headers": ANY_LIST,
                    "cookies": [],
                    "headersSize": ANY_NUMBER,
                    "bodySize": 0,
                    "timings": ANY_DICT,
                },
                "timestamp": ANY_TIMESTAMP,
            },
            "type": "event",
        }
    )

    result = await execute_command(
        websocket,
        {
            "method": "network.removeIntercept",
            "params": {
                "intercept": intercept_id,
            },
        },
    )
    assert result == {}

    event_response = await wait_for_event(websocket, "network.responseCompleted")
    assert event_response == {
        "method": "network.responseCompleted",
        "params": {
            "context": context_id,
            "isBlocked": False,
            "navigation": ANY_STR,
            "redirectCount": 0,
            "request": ANY_DICT,
            "response": ANY_DICT,
            "timestamp": ANY_TIMESTAMP,
        },
        "type": "event",
    }