import json
import re
from datetime import datetime

import pytest
from Absolute import INTEGRATION, ClientV3
from CommonServerPython import DemistoException

EXPECTED_CANONICAL_GET_REQ_NO_PAYLOAD_NO_QUERY = """GET
/v2/reporting/devices

host:api.absolute.com
content-type:application/json
x-abs-date:20170926T172213Z
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"""

EXPECTED_CANONICAL_PUT_REQ_NO_PAYLOAD_WITH_QUERY = """PUT
/v2/devices/e93f2464-2766-4a6b-8f00-66c8fb13e23a/cdf
substringof%28%27760001%27%2C%20esn%29%20eq%20true
host:api.absolute.com
content-type:application/json
x-abs-date:20170926T172213Z
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"""

EXPECTED_CANONICAL_POST_REQ_WITH_PAYLOAD_WITH_QUERY = """POST
/v2/devices/e93f2464-2766-4a6b-8f00-66c8fb13e23a/cdf
substringof%28%27760001%27%2C%20esn%29%20eq%20true%20or%20availablePhysicalMemroyBytes%20lt%201073741824
host:api.absolute.com
content-type:application/json
x-abs-date:20170926T172213Z
4c4cba4fe89f96921d32cf91d4bd4415f524050ffe82c840446e7110a622a025"""

EXPECTED_SIGNING_STRING_PUT = """ABS1-HMAC-SHA-256
20170926T172213Z
20170926/cadc/abs1
c23103585b2b6d617f4a88afa1e76731cf6215ef329fdd0024030ca21a4933b4"""

EXPECTED_SIGNING_STRING_POST = """ABS1-HMAC-SHA-256
20170926T172213Z
20170926/cadc/abs1
ed080b5e0df239b4f747d510a388eefe3b4876730e6f09a9e3d953f36983aec3"""

EXPECTED_SIGNING_STRING_GET = """ABS1-HMAC-SHA-256
20170926T172213Z
20170926/cadc/abs1
1b42a7b1f96d459efdbeceba5ee624d92caeb3ab3ca196268be55bc89c61cd93"""

GET_REQUEST_SIGNATURE = "ab87d64d18610852565a2821625dfef1f19403673afe2f7f511ef185269d2334"
PUT_REQUEST_SIGNATURE = "1d025c22f7fea8d14eb8416e863a12bf17daaa637c59ee98ed19a89509e69132"
POST_REQUEST_SIGNATURE = "2355cede6fe99bf852ec7e4bc7dc450445fac9458814ef81d1a1b0906aac750b"

SIGNING_KEY = b"\xe5_\xf5\x90o+\xa2\xe4\x00\xa4\x89\xd2\x1d\xa32B^\x19\xb7\xbdyy^:1\xd0\xdd\\\x87N\x02M"

GET_REQUEST_AUTH_HEADER = (
    "ABS1-HMAC-SHA-256 Credential=token/20170926/cadc/abs1, "
    "SignedHeaders=host;content-type;x-abs-date, "
    "Signature=ab87d64d18610852565a2821625dfef1f19403673afe2f7f511ef185269d2334"
)
PUT_REQUEST_AUTH_HEADER = (
    "ABS1-HMAC-SHA-256 Credential=token/20170926/cadc/abs1, "
    "SignedHeaders=host;content-type;x-abs-date, "
    "Signature=1d025c22f7fea8d14eb8416e863a12bf17daaa637c59ee98ed19a89509e69132"
)
POST_REQUEST_AUTH_HEADER = (
    "ABS1-HMAC-SHA-256 Credential=token/20170926/cadc/abs1, "
    "SignedHeaders=host;content-type;x-abs-date, "
    "Signature=2355cede6fe99bf852ec7e4bc7dc450445fac9458814ef81d1a1b0906aac750b"
)

FREEZE_REQ_EXPECTED_OUTPUT = [
    {
        "ActionRequestUid": "e416f97e-dc43-4ed0-88c3-b33ea66c660f",
        "ChangedBy": None,
        "ChangedUTC": "2021-11-03T07:33:55.966+00:00",
        "Configuration": {},
        "Content": None,
        "CreatedBy": None,
        "CreatedUTC": "2021-11-03T07:33:56.004+00:00",
        "DeviceUid": "56be8d1f-2eb8-4e9b-bbd6-1aab032abcde",
        "Downloaded": False,
        "EventHistoryId": "DeviceFreeze-0864",
        "FreezePolicyUid": None,
        "ID": "1",
        "IsCurrent": True,
        "Name": "On-demand Freeze request",
        "NotificationEmails": ["example1@test.com", "example2@test.com"],
        "PolicyConfigurationVersion": 0,
        "PolicyGroupUid": None,
        "Requester": "example@test.com",
        "Statuses": [],
    }
]


@pytest.fixture
def absolute_client_v3():
    return ClientV3(
        proxy=False, verify=False, base_url="https://api.absolute.com", token_id="token", secret_key="secret", headers={}
    )


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


@pytest.mark.parametrize("url", ["https://absolute.com", "absolute.com"])
def test_invalid_absolute_api_url(url):
    from Absolute import validate_absolute_api_url

    with pytest.raises(DemistoException):
        validate_absolute_api_url(url)


def mock_http(method: str, url_suffix: str, body: dict = {}):
    if url_suffix == "/v3/actions/requests/unenroll":
        return {"requestUid": "abdcef"}
    elif url_suffix == "/v3/actions/requests/unenroll/abdcef":
        return {
            "totalDevices": "totalDevices",
            "pending": "pending",
            "processing": "processing",
            "completed": "completed",
            "canceled": "canceled",
            "failed": "failed",
            "requestId": "abdcef",
            "requestUid": "abdcef",
            "requestStatus": "requestStatus",
            "createdDateTimeUtc": "createdDateTimeUtc",
            "updatedDateTimeUtc": "updatedDateTimeUtc",
            "requester": "requester",
            "excludeMissingDevices": "excludeMissingDevices",
        }
    else:
        return [
            {
                "deviceUid": "deviceUid",
                "actionUid": "actionUid",
                "requestUid": "abdcef",
                "deviceName": "deviceName",
                "actionStatus": "actionStatus",
                "esn": "esn",
                "createdDateTimeUtc": "createdDateTimeUtc",
                "updatedDateTimeUtc": "updatedDateTimeUtc",
            }
        ]


def test_prepare_request(mocker, absolute_client_v3):
    """
    Given:
        - All relevant arguments for preparing the prepare_request method

    When:
        - prepare_request is executed

    Then:
        - Validate the jwt.encode function gets called with the correct arguments
    """
    import jwt

    jwt_encode = mocker.patch.object(jwt, "encode", return_value="")
    absolute_client_v3.prepare_request("method", "url_suffix", "query_string", {})

    assert jwt_encode.call_args.args == ({"data": {}}, "secret")
    absolute_client_v3.prepare_request("method", "url_suffix", "query_string", {"test": "test"})

    assert jwt_encode.call_args.args == ({"data": {"test": "test"}}, "secret")


def test_get_custom_device_field_list_command(mocker, absolute_client_v3):
    from Absolute import get_custom_device_field_list_command

    response = util_load_json("test_data/custom_device_field_list_response.json")
    mocker.patch.object(absolute_client_v3, "send_request_to_api", return_value=response)
    command_result = get_custom_device_field_list_command(
        client=absolute_client_v3, args={"device_id": "02b9daa4-8e60-4640-8b15-76d41ecf6a94"}
    )
    assert command_result.outputs == {
        "DeviceUID": "02b9daa4-8e60-4640-8b15-76d41ecf6a94",
        "CDFValues": [
            {
                "CDFUID": "njazpLrEQwqeFDqk4yQCfg",
                "FieldName": "Asset Number",
                "FieldKey": 1,
                "CategoryCode": "ESNCOLUMN",
                "FieldValue": "No Asset Tag",
                "Type": "Text",
            },
            {
                "CDFUID": "7PwIrjEXTAqvpb5WdV2w",
                "FieldName": "Assigned Username",
                "FieldKey": 3,
                "CategoryCode": "ESNCOLUMN",
                "FieldValue": "",
                "Type": "Text",
            },
        ],
    }


@pytest.mark.parametrize(
    "args, expected_error",
    [
        (
            {"device_freeze_type": "Scheduled"},
            "When setting device_freeze_type to be Scheduled, you must specify the scheduled_freeze_date arg.",
        ),  # type is Scheduled and 'scheduled_freeze_date' is missing
        (
            {"device_freeze_type": "OffLine", "offline_time_seconds": "1"},
            "the offline_time_seconds arg is not valid. Must be between 1200 seconds "
            "(20 minutes) and 172800000 seconds (2000 days).",
        ),
        # type is Offline and 'offline_time_seconds' is not valid
        ({"passcode_type": "UserDefined"}, "when setting passcode_type to be UserDefined, you must specify the passcode arg."),
        # passcode_type is UserDefined and 'passcode' is missing
        (
            {"passcode_type": "RandomForEach"},
            "when setting passcode_type to be RandomForEach or RandomForAll, "
            "you must specify the passcode_length arg to be between 4 to 8.",
        ),
        # passcode_type is RandomForEach and 'passcode_length' is missing
        (
            {"passcode_type": "RandomForAll", "passcode_length": "1"},
            "when setting passcode_type to be RandomForEach or RandomForAll, "
            "you must specify the passcode_length arg to be between 4 to 8.",
        ),
        # passcode_type is RandomForAll and 'passcode_length' is not valid number
    ],
)
def test_prepare_payload_to_freeze_request_with_invalid_args(args, expected_error):
    """
    Given:
        - All relevant arguments for preparing the freeze request

    When:
        - prepare_payload_to_freeze_request is executed

    Then:
        - Validate the exceptions
    """
    from Absolute import prepare_payload_to_freeze_request

    with pytest.raises(DemistoException, match=re.escape(f"{INTEGRATION} error: {expected_error}")):
        prepare_payload_to_freeze_request(args)


@pytest.mark.parametrize(
    "args, expected_payload",
    [
        # Scheduled
        (
            {
                "request_name": "name",
                "html_message": "test",
                "message_name": "name",
                "device_ids": ["1", "2"],
                "scheduled_freeze_date": "2017-09-26T17:22:13Z",
                "device_freeze_type": "Scheduled",
                "passcode_type": "UserDefined",
                "passcode": "5",
            },
            {
                "deviceUids": ["1", "2"],
                "freezeDefinition": {"deviceFreezeType": "Scheduled", "scheduledFreezeDateTimeUtc": "2017-09-26T17:22:13Z"},
                "message": "test",
                "messageName": "name",
                "requestTitle": "name",
                "passcodeDefinition": {"option": "UserDefined", "passcode": "5"},
            },
        ),
        # Offline
        (
            {
                "request_name": "name",
                "html_message": "test",
                "message_name": "name",
                "device_ids": ["1", "2"],
                "offline_time_seconds": "1201",
                "device_freeze_type": "OffLine",
                "passcode_type": "RandomForEach",
                "passcode_length": "5",
            },
            {
                "deviceUids": ["1", "2"],
                "freezeDefinition": {"deviceFreezeType": "OffLine", "offlineTimeSeconds": 1201},
                "message": "test",
                "messageName": "name",
                "requestTitle": "name",
                "passcodeDefinition": {"option": "RandomForEach", "length": 5},
            },
        ),
    ],
)
def test_prepare_payload_to_freeze_request_valid_args(args, expected_payload):
    """
    Given:
        - All relevant arguments for preparing the freeze request

    When:
        - prepare_payload_to_freeze_request is executed

    Then:
        - Validate the output
    """
    from Absolute import prepare_payload_to_freeze_request

    assert prepare_payload_to_freeze_request(args) == expected_payload


def test_get_device_freeze_request_command(mocker, absolute_client_v3):
    """
    Given:
        - All relevant arguments for the command that is executed

    When:
        - get_device_freeze_request_command is executed

    Then:
        - The http request is called with the right arguments
    """
    from Absolute import get_device_freeze_request_command

    response = util_load_json("test_data/custom_get_device_freeze_request_response.json")
    mocker.patch.object(absolute_client_v3, "api_request_absolute", return_value=response)
    command_results = get_device_freeze_request_command(args={"request_uid": "1"}, client=absolute_client_v3)
    assert command_results.outputs[0] == FREEZE_REQ_EXPECTED_OUTPUT[0]


def test_remove_device_freeze_request_command(mocker, absolute_client_v3):
    """
    Given:
        - All relevant arguments for the command that is executed

    When:
        - remove_device_freeze_request_command is executed

    Then:
        - The http request is called with the right arguments
    """
    from Absolute import remove_device_freeze_request_command

    mocker.patch.object(absolute_client_v3, "api_request_absolute")
    command_results = remove_device_freeze_request_command(args={"device_ids": "1"}, client=absolute_client_v3)
    assert command_results.readable_output == "Successfully removed freeze request for devices ids: 1."


def test_list_device_freeze_message_command(mocker, absolute_client_v3):
    """
    Given:
        - All relevant arguments for the command that is executed

    When:
        - list_device_freeze_message_command is executed

    Then:
        - The http request is called with the right arguments
    """
    from Absolute import list_device_freeze_message_command

    response = util_load_json("test_data/device_freeze_message_list_response.json")
    mocker.patch.object(absolute_client_v3, "api_request_absolute", return_value=response)
    command_results = list_device_freeze_message_command(args={"message_id": "1"}, client=absolute_client_v3)
    assert command_results.outputs == [
        {
            "ID": "1",
            "Name": "On-demand Freeze message",
            "CreatedUTC": "2020-11-26T22:29:17.687+00:00",
            "ChangedUTC": "2020-12-14T09:14:52.148+00:00",
            "Content": "<html><body>This device has been frozen by company.</body></html>",
            "CreatedBy": "example1@test.com",
            "ChangedBy": "example2@test.com",
        }
    ]


def test_device_unenroll_command(mocker, absolute_client_v3):
    """
    Given:
        - All relevant arguments for the command that is executed

    When:
        - device_unenroll_command command is executed

    Then:
        - The http request is called with the right arguments
    """
    from Absolute import device_unenroll_command

    mocker.patch.object(absolute_client_v3, "api_request_absolute", side_effect=mock_http)
    outputs = device_unenroll_command(args={"device_ids": "1,2"}, client=absolute_client_v3).outputs
    assert outputs == {
        "TotalDevices": "totalDevices",
        "Pending": "pending",
        "Processing": "processing",
        "Completed": "completed",
        "Canceled": "canceled",
        "Failed": "failed",
        "RequestId": "abdcef",
        "RequestUid": "abdcef",
        "RequestStatus": "requestStatus",
        "CreatedDateTimeUtc": "createdDateTimeUtc",
        "UpdatedDateTimeUtc": "updatedDateTimeUtc",
        "Requester": "requester",
        "ExcludeMissingDevices": "excludeMissingDevices",
        "Devices": [
            {
                "DeviceUid": "deviceUid",
                "ActionUid": "actionUid",
                "RequestUid": "abdcef",
                "DeviceName": "deviceName",
                "ActionStatus": "actionStatus",
                "ESN": "esn",
                "CreatedDateTimeUtc": "createdDateTimeUtc",
                "UpdatedDateTimeUtc": "updatedDateTimeUtc",
            }
        ],
    }


def test_list_device_freeze_message_command_no_id(mocker, absolute_client_v3):
    """
    Given:
        - All relevant arguments for the command that is executed

    When:
        - list_device_freeze_message command is executed with no message id

    Then:
        - The http request is called with the right arguments
    """
    from Absolute import list_device_freeze_message_command

    http_request = mocker.patch.object(absolute_client_v3, "send_request_to_api", return_value={})
    list_device_freeze_message_command(client=absolute_client_v3, args={})
    assert http_request.call_args.args == ("GET", "/v3/actions/freeze/messages", "&pageSize=50")


def test_delete_device_freeze_message_command(mocker, absolute_client_v3):
    """
    Given:
        - All relevant arguments for the command that is executed

    When:
        - delete_device_freeze_message_command command is executed

    Then:
        - The http request is called with the right arguments
    """
    from Absolute import delete_device_freeze_message_command

    message_id = "1"
    http_request = mocker.patch.object(absolute_client_v3, "send_request_to_api", return_value=[])
    delete_device_freeze_message_command(client=absolute_client_v3, args={"message_id": message_id})

    assert http_request.call_args.args == ("DELETE", f"/v3/actions/freeze/messages/{message_id}", "")


def test_update_device_freeze_message_command(mocker, absolute_client_v3):
    """
    Given:
        - All relevant arguments for the command that is executed

    When:
        - update_device_freeze_message_command command is executed

    Then:
        - The http request is called with the right arguments
    """
    from Absolute import update_device_freeze_message_command

    message_id = "1"
    http_request = mocker.patch.object(absolute_client_v3, "api_request_absolute", return_value=[])
    args = {"message_id": message_id, "html_message": "text", "message_name": "name"}
    update_device_freeze_message_command(client=absolute_client_v3, args=args)
    assert http_request.call_args.args == ("PUT", f"/v3/actions/freeze/messages/{message_id}")


def test_create_device_freeze_message_command(mocker, absolute_client_v3):
    """
    Given:
        - All relevant arguments for the command that is executed

    When:
        - create_device_freeze_message_command command is executed

    Then:
        - The http request is called with the right arguments
    """
    from Absolute import create_device_freeze_message_command

    http_request = mocker.patch.object(absolute_client_v3, "api_request_absolute", return_value={})
    args = {"html_message": "text", "message_name": "name"}
    create_device_freeze_message_command(client=absolute_client_v3, args=args)
    assert http_request.call_args.args == ("POST", "/v3/actions/freeze/messages")


@pytest.mark.parametrize(
    "field_name, list_of_values, query, expected_query",
    [
        ("id", [], "query", "query"),
        ("accountUid", ["1", "2"], "", "substringof('1',accountUid) or substringof('2',accountUid)"),
        (
            "accountUid",
            ["1", "2"],
            "deviceUID eq '1'",
            "deviceUID eq '1' or substringof('1',accountUid) or substringof('2',accountUid)",
        ),
    ],
)
def test_add_list_to_filter_string(field_name, list_of_values, query, expected_query):
    from Absolute import add_list_to_filter_string

    assert add_list_to_filter_string(field_name, list_of_values, query) == expected_query


@pytest.mark.parametrize(
    "field_name, value, query, expected_query",
    [
        ("id", "", "query", "query"),
        ("accountUid", 1, "", "accountUid eq '1'"),
        ("accountUid", 1, "deviceUID eq '1'", "deviceUID eq '1' or accountUid eq '1'"),
    ],
)
def test_add_value_to_filter_string(field_name, value, query, expected_query):
    from Absolute import add_value_to_filter_string

    assert add_value_to_filter_string(field_name, value, query) == expected_query


@pytest.mark.parametrize(
    "args, change_device_name_to_system, expected_filter",
    [
        ({"filter": "accountUid eq '1'"}, False, "$filter=accountUid eq '1'"),
        ({"filter": "accountUid eq '1'", "account_uids": "1"}, False, "$filter=accountUid eq '1'"),
        ({"account_uids": "1,2"}, False, "$filter=substringof('1',accountUid) or substringof('2',accountUid)"),
        (
            {"account_uids": "1,2", "device_names": "name1, name2"},
            False,
            "$filter=substringof('1',accountUid) or substringof('2',accountUid) or "
            "substringof('name1',deviceName) or substringof('name2',deviceName)",
        ),
        (
            {"account_uids": "1,2", "device_names": "name1, name2"},
            True,
            "$filter=substringof('1',accountUid) or substringof('2',accountUid) or "
            "substringof('name1',systemName) or substringof('name2',systemName)",
        ),
        (
            {"agent_status": "Active", "device_names": "name1, name2"},
            True,
            "$filter=substringof('name1',systemName) or substringof('name2',systemName) or agentStatus eq 'A'",
        ),
    ],
)
def test_create_filter_query_from_args(args, change_device_name_to_system, expected_filter):
    from Absolute import create_filter_query_from_args

    assert create_filter_query_from_args(args, change_device_name_to_system) == expected_filter


@pytest.mark.parametrize(
    "return_fields, query, expected_query",
    [
        ("", "", ""),
        ("", "$filter=accountUid eq '1'", "$filter=accountUid eq '1'"),
        ("accountUid", "$filter=accountUid eq '1'", "$filter=accountUid eq '1'&$select=accountUid"),
        ("deviceUid", "$filter=accountUid eq '1'", "$filter=accountUid eq '1'&$select=deviceUid"),
        ("deviceUid,accountUid", "$filter=accountUid eq '1'", "$filter=accountUid eq '1'&$select=deviceUid,accountUid"),
        ("deviceUid,accountUid", "", "$select=deviceUid,accountUid"),
    ],
)
def test_parse_return_fields(return_fields, query, expected_query):
    from Absolute import parse_return_fields

    assert parse_return_fields(return_fields, query) == expected_query


def test_add_pagination(absolute_client_v3):
    """
    Given:
        page size and next page arguments
    When:
        Running the add_pagination client function
    Then:
        Validate the output
    """
    next_page = "abcdefg"
    page_size = 5
    assert absolute_client_v3.add_pagination(next_page, page_size) == f"&nextPage={next_page}&pageSize={page_size}"

    next_page = ""
    assert absolute_client_v3.add_pagination(next_page, page_size) == f"&pageSize={page_size}"


def test_get_device_location_command(mocker, absolute_client_v3):
    from Absolute import get_device_location_command

    response = util_load_json("test_data/device_location_get.json")
    mocker.patch.object(absolute_client_v3, "api_request_absolute", return_value=response)
    outputs = get_device_location_command(args={"device_ids": "1,2"}, client=absolute_client_v3).outputs
    assert outputs == [
        {
            "Accuracy": 10,
            "City": "TLV",
            "Coordinates": [-123.13202, 49.288162],
            "Country": "Israel",
            "CountryCode": "IL",
            "ID": "1",
            "LastUpdate": 1605747972853,
            "LocationTechnology": "gps",
            "State": "Israel",
        },
        {
            "Accuracy": 15,
            "City": "Jerusalem",
            "Coordinates": [-124.1, 59.2],
            "Country": "Israel",
            "CountryCode": "IL",
            "ID": "2",
            "LastUpdate": 1605747972853,
            "LocationTechnology": "gps",
            "State": "Israel",
        },
    ]


def test_fetch_events_case_no_events_exist(mocker, absolute_client_v3):
    """
    Given:
        - No events.

    When:
        - Running the fetch_events function.

    Then:
        - The events list should be empty.
    """
    from Absolute import fetch_events

    mock_response = {"data": [], "metadata": {}}
    mocker.patch("Absolute.ClientV3.fetch_events_between_dates", return_value=(mock_response.get("data"), ""))
    mocker.patch("Absolute.process_events", return_value=(mock_response.get("data"), {}))
    events, last_run_object = fetch_events(absolute_client_v3, 10000, {})
    assert events == mock_response.get("data")


def test_fetch_events_first_fetch(mocker, absolute_client_v3):
    """
    Given:
        - No previous events have been fetched.

    When:
        - Running the fetch_events function.

    Then:
        - The events list should contain the fetched events.
    """
    from Absolute import fetch_events

    mock_response = util_load_json("test_data/siem_events.json")
    mocker.patch("Absolute.ClientV3.fetch_events_between_dates", return_value=(mock_response.get("data"), ""))
    mocker.patch("Absolute.process_events", return_value=(mock_response.get("data"), {}))
    events, last_run_object = fetch_events(absolute_client_v3, 10000, {})
    assert events == mock_response.get("data")


def test_fetch_events_with_last_run_object_and_handle_deduplication(mocker, absolute_client_v3):
    """
    Given:
        - A last_run_object containing information about the previous fetch.
        - The need to handle deduplication of fetched events.

    When:
        - Running the fetch_events function to fetch events in batches.

    Then:
        - The events list should contain all the fetched events, without duplicated events.
        - The last_run_object should be updated based on the fetched events.
    """
    import Absolute
    from Absolute import fetch_events

    mock_response = util_load_json("test_data/siem_events.json")
    Absolute.SEIM_EVENTS_PAGE_SIZE = 8
    first_mock_response = mock_response.get("data")[: Absolute.SEIM_EVENTS_PAGE_SIZE]
    second_mock_response = mock_response.get("data")[Absolute.SEIM_EVENTS_PAGE_SIZE - 1 :]
    mocker.patch.object(ClientV3, "fetch_events_between_dates", return_value=first_mock_response)
    events_first_batch, last_run_object = fetch_events(absolute_client_v3, Absolute.SEIM_EVENTS_PAGE_SIZE, {})
    mocker.patch.object(ClientV3, "fetch_events_between_dates", return_value=second_mock_response)
    events_second_batch, _ = fetch_events(absolute_client_v3, Absolute.SEIM_EVENTS_PAGE_SIZE, last_run_object)
    all_events = events_first_batch + events_second_batch
    assert all_events == mock_response.get("data")


def test_fetch_events_between_dates_one_fetch(mocker, absolute_client_v3):
    """
    Given:
        - The fetch_events_between_dates function is called with no previous last run.

    When:
        - The fetch_events function is run.

    Then:
        - The fetched events list should contain the expected events.
    """
    from datetime import timedelta

    from Absolute import ClientV3

    mock_response = util_load_json("test_data/siem_events.json")
    mock_response["metadata"]["pagination"]["nextPage"] = ""
    mocker.patch.object(absolute_client_v3, "send_request_to_api", return_value=mock_response)
    end_date = datetime.utcnow()
    start_date = end_date - timedelta(minutes=1)
    fetch_events_spy = mocker.spy(absolute_client_v3, "send_request_to_api")
    all_events = ClientV3.fetch_events_between_dates(absolute_client_v3, 10000, start_date, end_date)
    assert all_events == mock_response.get("data")
    fetch_events_spy.assert_called_once()


def test_fetch_events_between_dates_multiple_fetches(mocker, absolute_client_v3):
    """
    Given:
        - The fetch_events_between_dates function is called with multiple fetches. It happens when the amount of events
        is greater than the fetch limit.

    When:
        - The fetch_events function is called with different fetches.

    Then:
        - The fetched events list should contain the expected events.
        - The fetch_events_between_dates method should be called multiple times.
    """
    from datetime import timedelta

    import Absolute
    from Absolute import ClientV3

    Absolute.SEIM_EVENTS_PAGE_SIZE = 10
    mock_response = util_load_json("test_data/siem_events.json")
    end_date = datetime.utcnow()
    start_date = end_date - timedelta(minutes=1)

    def fetch_events_side_effect(method: str, url_suffix: str, query_string: str, ok_codes: tuple):
        if fetch_events_side_effect.call_count == 1:
            fetch_events_side_effect.call_count += 1
            return {
                "data": mock_response.get("data")[: Absolute.SEIM_EVENTS_PAGE_SIZE],
                "metadata": {"pagination": {"nextPage": "next_token"}},
            }
        else:
            return {"data": mock_response.get("data")[Absolute.SEIM_EVENTS_PAGE_SIZE :], "metadata": {"pagination": {}}}

    fetch_events_side_effect.call_count = 1
    mocker.patch.object(absolute_client_v3, "send_request_to_api", side_effect=fetch_events_side_effect)
    fetch_events_spy = mocker.spy(absolute_client_v3, "send_request_to_api")
    all_events = ClientV3.fetch_events_between_dates(absolute_client_v3, 10000, start_date, end_date)

    assert all_events == mock_response.get("data")
    assert fetch_events_spy.call_count == 2


def test_add_time_field(absolute_client_v3):
    """
    Given:
        - The add_time_field_to_events_and_get_latest_events function is called.

    When:
        - The function is invoked with a list of events.

    Then:
        - All the events in the list should have a "_time" field.
    """
    from Absolute import process_events

    mock_response = util_load_json("test_data/siem_events.json")
    events = mock_response.get("data")
    all_events, _ = process_events(events=events, last_run={})
    for event in all_events:
        assert event.get("_time")


def test_get_latest_events(absolute_client_v3):
    """
    Given:
        - The add_time_field_to_events_and_get_latest_events function is called.

    When:
        - The function is invoked with a list of events.

    Then:
        - The function should return the latest events based on the 'eventDateTimeUtc' field.
        - The latest_events_id list should contain the IDs of the latest events.
        - The IDs in the latest_events_id list should be unique.
        - The IDs in the latest_events_id list should match the expected IDs.
    """
    from Absolute import process_events

    mock_response = util_load_json("test_data/siem_events.json")
    events = mock_response.get("data")
    _, last_run = process_events(events=events, last_run={})
    assert len(last_run.get("latest_events_id")) == 2
    assert len(set(last_run.get("latest_events_id"))) == 2
    assert last_run.get("latest_events_id") == ["id14", "id15"]
    assert events[13].get("eventDateTimeUtc") == events[14].get("eventDateTimeUtc") == last_run.get("latest_events_time")


def test_get_events_command(mocker, absolute_client_v3):
    """
    Given:
        - The get_events function is called.

    When:
        - The function is invoked with an empty input and an Absolute client instance.

    Then:
        - The function should retrieve events using fetch_events_between_dates and process_events the events.
        - The retrieved events should match the expected events from 'test_data/siem_events.json'.
    """
    from Absolute import get_events

    mock_response = util_load_json("test_data/siem_events.json")
    mocker.patch("Absolute.ClientV3.fetch_events_between_dates", return_value=(mock_response.get("data"), ""))
    mocker.patch("Absolute.process_events", return_value=(mock_response.get("data"), ""))
    events, _ = get_events(absolute_client_v3, {})
    assert events == mock_response.get("data")


def test_get_events_command_wrong_dates(mocker, absolute_client_v3):
    """
    Given:
        - The get_events function is called with invalid dates.

    When:
        - The function is invoked with start_date being "now" and end_date being "one minute ago",
        and an Absolute client instance.

    Then:
        - The function should raise a ValueError.
    """
    from Absolute import get_events

    start_date = "now"
    end_date = "one minute ago"
    args = {"start_date": start_date, "end_date": end_date}
    try:
        _, _ = get_events(absolute_client_v3, args)
    except ValueError as e:
        assert str(e) == "Start date is greater than the end date. Please provide valid dates."


def test_prepare_query_string_for_fetch_events(mocker, absolute_client_v3):
    """
    Given:
        - The prepare_query_string_for_fetch_events function is called.

    When:
        - The function is invoked with page_size, start_date, end_date, and next_page.

    Then:
        - The function should return a query string for fetching events.
    """
    from datetime import timedelta

    from Absolute import ClientV3

    mock_response = util_load_json("test_data/siem_events.json")
    event = mock_response.get("data")[0]
    start_date = datetime.strptime(event.get("createdDateTimeUtc"), "%Y-%m-%dT%H:%M:%S.%fZ")
    end_date = start_date + timedelta(minutes=1)
    page_size = 1000
    query = ClientV3.prepare_query_string_for_fetch_events(
        None, page_size=page_size, start_date=start_date, end_date=end_date, next_page="next_page_token"
    )
    expected_query = (
        f'fromDateTimeUtc={start_date.strftime("%Y-%m-%dT%H:%M:%S.%f")[:-3]}Z&toDateTimeUtc='
        f'{end_date.strftime("%Y-%m-%dT%H:%M:%S.%f")[:-3]}Z&pageSize={page_size}&nextPage=next_page_token'
    )
    assert query == expected_query


def test_fetch_events_case_fetch_limit_equal_last_run_events_id(mocker, absolute_client_v3):
    """
    Given:
        - The fetch_events function is called.

    When:
        - The fetch limit is equal to the amount of last run events ID.

    Then:
        - The function should double the fetch limit.
    """
    from Absolute import ClientV3, fetch_events

    mock_response = util_load_json("test_data/siem_events_test_fetch_limit.json")
    fetch_limit = 2
    first_mock_response = {"data": mock_response.get("data")[:fetch_limit]}
    second_mock_response = {"data": mock_response.get("data")[fetch_limit:]}
    mocker.patch.object(ClientV3, "prepare_query_string_for_fetch_events", return_value="")
    mocker.patch.object(ClientV3, "send_request_to_api", return_value=first_mock_response)
    events_first_batch, last_run_object = fetch_events(absolute_client_v3, fetch_limit, {})
    mocker.patch.object(ClientV3, "send_request_to_api", return_value=second_mock_response)
    events_second_batch, _ = fetch_events(absolute_client_v3, fetch_limit, last_run_object)
    all_events = events_first_batch + events_second_batch
    assert len(events_first_batch) == 2
    assert len(events_second_batch) == 4
    assert all_events == mock_response.get("data")


def test_last_run_hold_created_time_and_events_sorted_by_created_time_in_fetch_events(mocker, absolute_client_v3):
    """
    Given:
        - Events to fetch.

    When:
        - The fetch_events function is called.

    Then:
        - Validate last_run hold createdDateTimeUtc (created time) and _TIME field hold eventDateTimeUtc (occurred time)
    """
    from Absolute import ClientV3, fetch_events

    mock_response = util_load_json("test_data/siem_events_test_fetch_limit.json")
    fetch_limit = 6
    mock_response = {"data": mock_response.get("data")[:fetch_limit]}
    mocker.patch.object(ClientV3, "prepare_query_string_for_fetch_events", return_value="")
    mocker.patch.object(ClientV3, "send_request_to_api", return_value=mock_response)
    events, last_run_object = fetch_events(absolute_client_v3, fetch_limit, {})
    assert len(events) == 6
    assert last_run_object.get("latest_events_time") == events[-1].get("createdDateTimeUtc")
    for event in events:
        assert event.get("_time") == event.get("eventDateTimeUtc")