import json
import os
import sys

import demistomock as demisto
import pytest
from BMCDiscovery import (
    Client,
    discovery_process_status_command,
    discovery_scan_create_command,
    discovery_scan_results_list_command,
    discovery_scan_status_list_command,
    discovery_scan_stop_command,
    discovery_scan_summary_command,
    discovery_search_command,
    discovery_search_custom_command,
)
from CommonServerPython import *
from pytest import raises  # noqa: PT013

p = os.path.abspath(".")
sys.path.insert(1, p)

INTEGRATION_NAME = "BMCDiscovery"
VALID_TOKEN = "NDpYU09BUjo6OnRMbmxsZXVGMkVIcjh6THJPMlRvZnMwZ3RTcVg1c21YZ0dFQjJjMHNEM2xYYVk0QS9aUjVJZzowLTcyNDgwYTNkZGNhYmY1YWYzZjQxZGQxZjkwMjg0NmQwNmU4ZDZjZGFhZjE1MWNkODc5YWIyMTc0OGIwZTY2YjM="  # noqa: E501
INVALID_TOKEN = "95884261de2415f969ab47a06e486f7374"
URL = "http://fake-bmc-api.com"


def util_load_json(path):
    with open(path, encoding="utf-8") as f:
        return json.loads(f.read())


@pytest.fixture(autouse=True)
def handle_calling_context(mocker):
    mocker.patch.object(demisto, "callingContext", {"context": {"IntegrationName": "BMC Discovery"}})


def mock_client(mocker, http_request_result=None):
    client = Client(url=URL, verify=False, proxy=False, api_token=VALID_TOKEN)
    if http_request_result:
        mocker.patch.object(client, "_http_request", return_value=http_request_result)
    return client


client = mock_client(Client)


def test_discovery_process_status_command(mocker):
    mocker.patch.object(client, "discovery_process_status", return_value=util_load_json("test_data/discovery_process_resp.json"))
    results = discovery_process_status_command(client)
    assert results.raw_response.get("status") == "running"


def test_discovery_search_custom_command(mocker):
    mocker.patch.object(
        client, "discovery_search_custom", return_value=util_load_json("test_data/discovery_search_custom_resp.json")
    )
    query = "SEARCH FLAGS(no_segment) DeviceInfo WHERE #DiscoveryResult:DiscoveryAccessResult:DiscoveryAccess:DiscoveryAccess._last_marker TRAVERSE Primary:Inference:InferredElement: SHOW kind(#), name, #InferredElement:Inference:Associate:DiscoveryAccess.endpoint"  # noqa: E501
    results = discovery_search_custom_command(client, query=query)
    assert results.outputs.get("data")[0].get("count") == 326


def test_discovery_scan_status_list_command_by_id(mocker):
    mocker.patch.object(
        client, "discovery_scan_status_list", return_value=util_load_json("test_data/discovery_scan_status_list_id_resp.json")
    )
    run_id = "f5ac176243062b2b14c1a75a6e446973636f7665727952756e"
    results = discovery_scan_status_list_command(client, run_id=run_id)
    assert results.outputs[0].get("label") == "Sample_run_16"


def test_discovery_scan_status_list_command_single(mocker):
    mocker.patch.object(
        client, "discovery_scan_status_list", return_value=util_load_json("test_data/discovery_scan_status_list_single_resp.json")
    )
    results = discovery_scan_status_list_command(client)
    assert results.outputs[0].get("valid_ranges") == "192.168.0.0/16"


def test_discovery_scan_status_list_command_multiple(mocker):
    mocker.patch.object(
        client, "discovery_scan_status_list", return_value=util_load_json("test_data/discovery_scan_status_list_multi_resp.json")
    )
    results = discovery_scan_status_list_command(client)
    assert len(results.outputs) == 2


def test_discovery_scan_create_command(mocker):
    mocker.patch.object(client, "discovery_scan_create", return_value=util_load_json("test_data/discovery_scan_create_resp.json"))
    label = "Sample_XSOAR_scan"
    ranges = "10.11.6.0/24"
    results = discovery_scan_create_command(client, label=label, ranges=ranges)
    assert results.outputs.get("uuid") == "7e1c02625b07bf307ca81c796e446973636f7665727952756e"


def test_discovery_scan_stop_command(mocker):
    mocker.patch.object(client, "discovery_scan_stop", return_value="true")
    run_id = "f5ac176243062b2b14c1a75a6e446973636f7665727952756e"
    results = discovery_scan_stop_command(client, run_id=run_id)
    assert results.outputs == "true"


def test_discovery_scan_summary_command_single(mocker):
    mocker.patch.object(
        client, "discovery_scan_summary", return_value=util_load_json("test_data/discovery_scan_summary_single_resp.json")
    )
    run_id = "f5ac176243062b2b14c1a75a6e446973636f7665727952756e"
    results = discovery_scan_summary_command(client, run_id=run_id)
    assert results.outputs["Dropped"] == 26879


def test_discovery_scan_summary_command_multiple(mocker):
    mocker.patch.object(
        client, "discovery_scan_summary", return_value=util_load_json("test_data/discovery_scan_summary_multi_resp.json")
    )
    run_id = "f5ac176243062b2b14c1a7a46e446973636f7665727952756e"
    results = discovery_scan_summary_command(client, run_id=run_id)
    assert results.outputs["Success"] == 13
    assert results.outputs["Dropped"] == 1318643


def test_discovery_scan_results_list_command_success(mocker):
    mocker.patch.object(
        client,
        "discovery_scan_results_list",
        return_value=util_load_json("test_data/discovery_scan_results_list_success_resp.json"),
    )
    run_id = "f5ac176243062b2b14c1a75a6e446973636f7665727952756e"
    result_type = "Success"
    results = discovery_scan_results_list_command(client, run_id=run_id, result_type=result_type)
    assert results.outputs[0].get("kind") == "DiscoveryAccess"


def test_discovery_scan_results_list_command_noresponse(mocker):
    mocker.patch.object(
        client,
        "discovery_scan_results_list",
        return_value=util_load_json("test_data/discovery_scan_results_list_empty_resp.json"),
    )
    run_id = "f5ac176243062b2b14c1a75a6e446973636f7665727952756e"
    result_type = "NoResponse"
    results = discovery_scan_results_list_command(client, run_id=run_id, result_type=result_type)
    assert results.outputs[0].get("count") == 0


def test_discovery_scan_results_list_command_dropped(mocker):
    mocker.patch.object(
        client,
        "discovery_scan_results_list",
        return_value=util_load_json("test_data/discovery_scan_results_list_dropped_resp.json"),
    )
    run_id = "f5ac176243062b2b14c1a75a6e446973636f7665727952756e"
    result_type = "Dropped"
    limit = 5
    results = discovery_scan_results_list_command(client, run_id=run_id, result_type=result_type, limit=limit)
    assert results.outputs[0].get("next_offset") == 5


def test_discovery_search_command_ip_success(mocker):
    mocker.patch.object(
        client,
        "discovery_search",
        return_value=util_load_json("test_data/discovery_search_single_success_192.168.11.1_resp.json"),
    )
    kind = "Host"
    ip = "192.168.11.1"
    results = discovery_search_command(client, kind=kind, ip=ip)
    assert results.outputs.get("data")[0].get("hostname") == "agent-id-pcfdev-0"


def test_discovery_search_command_ip_fail(mocker):
    mocker.patch.object(
        client, "discovery_search", return_value=util_load_json("test_data/discovery_search_fail_192.168.11.1_resp.json")
    )
    kind = "SNMPManagedDevice"
    ip = "192.168.11.1"
    results = discovery_search_command(client, kind=kind, ip=ip)
    assert results.outputs.get("count") == 0


def test_discovery_search_command_hostname_multiple(mocker):
    mocker.patch.object(
        client, "discovery_search", return_value=util_load_json("test_data/discovery_search_success_multi_ais-blade_resp.json")
    )
    kind = "Host"
    hostname = "ais-blade"
    results = discovery_search_command(client, kind=kind, hostname=hostname)
    assert results.outputs["data"][1]["local_fqdn"] == "ais-bladedr-02.calbro.com"


def test_discovery_search_custom_command_empty_query_exception():
    with raises(DemistoException, match="Please specify query parameter"):
        discovery_search_custom_command(client)


def test_discovery_search_command_no_ip_exception():
    with raises(DemistoException, match="Please specify ip or hostname parameter"):
        discovery_search_command(client)


def test_discovery_scan_results_list_command_no_id_exception():
    with raises(DemistoException, match="Please specify run_id parameter"):
        discovery_scan_results_list_command(client)


def test_discovery_search_custom_command_no_response(mocker):
    mocker.patch.object(client, "discovery_search_custom", return_value=None)
    with raises(DemistoException, match="Search command failed"):
        discovery_search_custom_command(client)


def test_discovery_search_command_no_response(mocker):
    mocker.patch.object(client, "discovery_search", return_value=None)
    with raises(DemistoException, match="Search command failed"):
        discovery_search_command(client)


def test_discovery_process_status_command_no_response(mocker):
    mocker.patch.object(client, "discovery_process_status", return_value=None)
    with raises(DemistoException, match="Get status failed"):
        discovery_process_status_command(client)


def test_discovery_scan_status_list_command_no_response(mocker):
    mocker.patch.object(client, "discovery_scan_status_list", return_value=None)
    with raises(DemistoException, match="Get runs failed"):
        discovery_scan_status_list_command(client)


def test_discovery_scan_summary_command_no_response(mocker):
    mocker.patch.object(client, "discovery_scan_summary", return_value=None)
    with raises(DemistoException, match="Failed to get scan summary"):
        discovery_scan_summary_command(client)


def test_discovery_scan_results_list_command_no_response(mocker):
    mocker.patch.object(client, "discovery_scan_results_list", return_value=None)
    with raises(DemistoException, match="Failed to get scan results"):
        discovery_scan_results_list_command(client)


def test_discovery_search_command_ip_host_exception():
    with raises(DemistoException, match="ip and hostname are mutually exclusive. Please specify just one parameter"):
        discovery_search_command(client, ip="192.168.1.1", hostname="host.acme.com")


def test_discovery_search_command_invalid_ip_exception():
    with raises(DemistoException, match="Specified ip address doesn't look valid"):
        discovery_search_command(client, ip="host.acme.com")


def test_discovery_search_custom_command_invalid_offset_exception():
    with raises(DemistoException, match='"offset" cannot be specified without "results_id"'):
        discovery_search_custom_command(client, query="SEARCH Host show *", offset=100)