import datetime
import json
import logging
import uuid

import dateparser
import demistomock as demisto
import EWSv2
import pytest
from EWSApiModule import EWSClient
from EWSv2 import (
    fetch_last_emails,
    get_attachment_name,
    get_message_for_body_type,
    parse_item_as_dict,
    parse_physical_address,
    get_formatted_message,
)
from exchangelib import Body, Contact, EWSDate, EWSDateTime, EWSTimeZone, HTMLBody, Mailbox, Message
from exchangelib.errors import ErrorInvalidIdMalformed, ErrorItemNotFound, ErrorNameResolutionNoResults, UnauthorizedError
from exchangelib.indexed_properties import PhoneNumber, PhysicalAddress
from exchangelib.items import Item
from exchangelib.properties import ItemId
from pytest_mock import MockerFixture


class TestNormalCommands:
    """ """

    class MockClient(EWSClient):
        class MockAccount:
            DEFAULT_FOLDER_TRAVERSAL_DEPTH = 3

            def __init__(self):
                self.root = self
                self.walk_res = []
                self.all_res = ""
                self.contacts = self

            def walk(self):
                return self.walk_res

            def tree(self):
                return ""

            def all(self):
                return self.all_res

        def __init__(self, max_fetch: int = 50):
            self.default_target_mailbox = ""
            self.client_id = ""
            self.client_secret = ""
            self.tenant_id = ""
            self.account_email = ""
            self.folder = ""
            self.is_public_folder = False
            self.request_timeout = ""
            self.max_fetch = max_fetch
            self.self_deployed = False
            self.insecure = False
            self.proxy = False
            self.account = self.MockAccount()
            self.protocol = ""
            self.mark_as_read = False
            self.folder_name = "Inbox"

        def get_account(self, target_mailbox=None, access_type=None):
            return self.account

        def get_protocol(self):
            return self.protocol

        def get_attachments_for_item(self, item_id, account, attachment_ids=None):
            return ""

        def is_default_folder(self, folder_path, is_public):
            return ""

        def get_folder_by_path(self, path, account=None, is_public=False):
            return ""

        def send_email(self, message):
            return

        def reply_email(self, inReplyTo, to, body, subject, bcc, cc, htmlBody, attachments, from_mailbox, account):
            return ""


def test_keys_to_camel_case():
    assert EWSv2.keys_to_camel_case("this_is_a_test") == "thisIsATest"
    # assert keys_to_camel_case(('this_is_a_test', 'another_one')) == ('thisIsATest', 'anotherOne')
    obj = {}
    obj["this_is_a_value"] = "the_value"
    obj["this_is_a_list"] = []
    obj["this_is_a_list"].append("list_value")
    res = EWSv2.keys_to_camel_case(obj)
    assert res["thisIsAValue"] == "the_value"
    assert res["thisIsAList"][0] == "listValue"


def test_start_logging(mocker):
    mocker.patch.object(EWSv2, "is_debug_mode", return_value=True)
    EWSv2.log_stream = None
    EWSv2.log_handler = None
    EWSv2.start_logging()
    logging.getLogger().debug("test this")
    assert "test this" in EWSv2.log_stream.getvalue()


@pytest.mark.parametrize("since_datetime, expected_result", [("", EWSDateTime.from_string("2021-05-23 13:18:14.901293+00:00"))])
def test_fetch_last_emails_first_fetch(mocker, since_datetime, expected_result):
    """
    Given:
        - First fetch timestamp - no last_run
    When:
        - Fetching last emails

    Then:
        - Verify datetime_received__gte is ten minutes earlier
    """

    class MockObject:
        def filter(self, datetime_received__gte=""):
            return MockObject2()

    class MockObject2:
        def filter(self):
            return MockObject2()

        def only(self, *args):
            return self

        def order_by(self, *args):
            return [Message(), Message(), Message(), Message(), Message()]

    client = TestNormalCommands.MockClient()
    mocker.patch.object(dateparser, "parse", return_value=datetime.datetime(2021, 5, 23, 13, 18, 14, 901293, datetime.UTC))
    mocker.patch.object(TestNormalCommands.MockClient, "get_folder_by_path", return_value=MockObject())
    mocker.patch.object(MockObject, "filter")

    fetch_last_emails(client, since_datetime=since_datetime)
    assert MockObject.filter.call_args[1].get("datetime_received__gte") == expected_result


@pytest.mark.parametrize(
    "since_datetime, expected_result", [("2021-05-23 21:18:14.901293+00:00", "2021-05-23 21:18:14.901293+00:00")]
)
def test_fetch_last_emails_last_run(mocker, since_datetime, expected_result):
    """
    Given:
        - Not the first time fetching - last_run with a date
    When:
        - Fetching last emails

    Then:
        - Verify datetime_received__gte according to the datetime received
    """

    class MockObject:
        def filter(self, datetime_received__gte=""):
            return MockObject2()

    class MockObject2:
        def filter(self):
            return MockObject2()

        def only(self, *args):
            return self

        def order_by(self, *args):
            return [Message(), Message(), Message(), Message(), Message()]

    mocker.patch.object(TestNormalCommands.MockClient, "get_folder_by_path", return_value=MockObject())
    mocker.patch.object(MockObject, "filter")

    client = TestNormalCommands.MockClient()

    fetch_last_emails(client, since_datetime=since_datetime)
    assert MockObject.filter.call_args[1].get("datetime_received__gte") == expected_result


@pytest.mark.parametrize("limit, expected_result", [(6, 5), (2, 2), (5, 5)])
def test_fetch_last_emails_limit(mocker, limit, expected_result):
    """
    Given:
        - Max fetch is 6
        - Max fetch is 2
        - Max fetch is 5

    When:
        - Fetching last emails - need to make sure to return emails according to the max_fetch param.

    Then:
        - Return 5 emails (Cause we only have 5 emails)
        - Return 2 emails
        - Return 5 emails
    """

    class MockObject:
        def filter(self, datetime_received__gte=""):
            return MockObject2()

    class MockObject2:
        def filter(self):
            return MockObject2()

        def only(self, *args):
            return self

        def order_by(self, *args):
            return [Message(), Message(), Message(), Message(), Message()]

    mocker.patch.object(TestNormalCommands.MockClient, "get_folder_by_path", return_value=MockObject())
    client = TestNormalCommands.MockClient(max_fetch=limit)

    x = fetch_last_emails(client, since_datetime="since_datetime")
    assert len(x) == expected_result


def test_get_formatted_message_bad_header():
    """
    Given a message that has a bad header
    When: Calling get_formatted_message
    Then: There should be no exceptions
    """
    import email

    msg = email.message.Message()
    msg["From"] = "hello@example.com"
    msg["To"] = "world@example.com"
    msg["Subject"] = "Test Email - subject"

    # Set a random body
    body = "This is a randomly generated message body"
    msg.set_payload(body)
    msg.add_header("Foo", "From: value==value=<= .palo.com =?utf-8?q?=3E?=")
    msg.add_header("Foo", "From: \tvalue=\r\n =value=\t<\r\n= .palo.com\r\n =?utf-8?q?=3E?=\r\n")

    formatted_message = get_formatted_message(msg)
    assert type(formatted_message) is bytes
    assert body in str(formatted_message)


def test_get_formatted_message_good_header():
    """
    Given a message that has a good header
    When: Calling get_formatted_message
    Then: The mail should be parsed properly
    """
    import email.message

    msg = email.message.Message()
    msg["From"] = "hello@example.com"
    msg["To"] = "world@example.com"
    msg["Subject"] = "Test Email - subject"

    # Set a random body
    body = "This is a randomly generated message body"
    msg.set_payload(body)
    msg.add_header("Foo", "From: value==value=<= .palo.com =?utf-8?q?=3E?=")
    assert (
        get_formatted_message(msg) == "From: hello@example.com\nTo: world@example.com\nSubject: Test Email - subject\nFoo: "
        "From: value==value=<= .palo.com =?utf-8?q?=3E?=\n\nThis is a randomly generated message body"
    )


def test_fetch_last_emails_fail(mocker):
    """
    This UT is added due to the following issue: XSUP-28730
    where an ErrorMimeContentConversionFailed exception is raised if there was a corrupt object in the stream of
    results returned from the fetch process (exchangelib module behavior).
    If such exception is encountered, it would be handled internally so that the integration would not crash.

    Given:
        - First exception raised is ErrorMimeContentConversionFailed
        - Second exception raised is ValueError

    When:
        - Iterating over mail objects when fetching last emails

    Then:
        - Catch ErrorMimeContentConversionFailed, print relevant debug message
          for encountered corrupt object and continue iteration to next object
        - Catch ValueError, and raise it forward
    """
    from EWSv2 import ErrorMimeContentConversionFailed

    class MockObject:
        def filter(self, datetime_received__gte=""):
            return MockObject2()

    class MockObject2:
        def filter(self):
            return MockObject2()

        def only(self, *args):
            return self

        def order_by(self, *args):
            return [Message(), Message(), Message(), Message(), Message()]

    mocker.patch.object(TestNormalCommands.MockClient, "get_folder_by_path", return_value=MockObject())
    client = TestNormalCommands.MockClient(max_fetch=1)

    mocker.patch("EWSv2.isinstance", side_effect=[ErrorMimeContentConversionFailed(AttributeError()), ValueError()])

    with pytest.raises(ValueError) as e:
        fetch_last_emails(client, since_datetime="since_datetime")
        assert str(e) == "Got an error when pulling incidents. You might be using the wrong exchange version."


def test_fetch_last_emails_object_stream_behavior(mocker):
    """
    This UT is added due to the following issue: XSUP-28730
    where an ErrorMimeContentConversionFailed exception is raised if there was a corrupt object in the stream of
    results returned from the fetch process (exchangelib module behavior).
    If such exception is encountered, it would be handled internally so that the integration would not crash

    Given:
        - A stream of 3 fetched objects, where objects in indexes 0,2 are valid message objects
          and the object in index 1 is an exception object (corrupt object)

    When:
        - Iterating over mail objects when fetching last emails

    Then:
        - Iterate over the fetched objects
        - Catch the corrupt object object, print relevant debug message
          and continue iteration to next object
        - Assert only valid objects are in the result
    """
    from EWSv2 import ErrorMimeContentConversionFailed

    class MockObject:
        def filter(self, datetime_received__gte=""):
            return MockObject2()

    class MockObject2:
        def filter(self):
            return MockObject2()

        def only(self, *args):
            return self

        def order_by(self, *args):
            return [Message(), Message(), Message()]

    mocker.patch.object(TestNormalCommands.MockClient, "get_folder_by_path", return_value=MockObject())
    client = TestNormalCommands.MockClient(max_fetch=3)

    mocker.patch("EWSv2.isinstance", side_effect=[True, ErrorMimeContentConversionFailed(AttributeError()), True])

    x = fetch_last_emails(client, since_datetime="since_datetime")
    assert len(x) == 2


def test_dateparser():
    """Test that dateparser works fine. See: https://github.com/demisto/etc/issues/39240"""
    now = datetime.datetime.now()
    res = dateparser.parse("10 minutes")
    assert res is not None
    assert res < now


MESSAGES = [
    Message(
        subject="message1",
        message_id="message1",
        text_body="Hello World",
        body="message1",
        datetime_received=EWSDateTime(2021, 7, 14, 13, 00, 00, tzinfo=EWSTimeZone("UTC")),
        datetime_sent=EWSDateTime(2021, 7, 14, 13, 00, 00, tzinfo=EWSTimeZone("UTC")),
        datetime_created=EWSDateTime(2021, 7, 14, 13, 00, 00, tzinfo=EWSTimeZone("UTC")),
    ),
    Message(
        subject="message2",
        message_id="message2",
        text_body="Hello World",
        body="message2",
        datetime_received=EWSDateTime(2021, 7, 14, 13, 9, 00, tzinfo=EWSTimeZone("UTC")),
        datetime_sent=EWSDateTime(2021, 7, 14, 13, 9, 00, tzinfo=EWSTimeZone("UTC")),
        datetime_created=EWSDateTime(2021, 7, 14, 13, 9, 00, tzinfo=EWSTimeZone("UTC")),
    ),
    Message(
        subject="message3",
        message_id="message3",
        text_body="Hello World",
        body="message3",
        datetime_received=EWSDateTime(2021, 7, 14, 13, 9, 00, tzinfo=EWSTimeZone("UTC")),
        datetime_sent=EWSDateTime(2021, 7, 14, 13, 9, 00, tzinfo=EWSTimeZone("UTC")),
        datetime_created=EWSDateTime(2021, 7, 14, 13, 9, 00, tzinfo=EWSTimeZone("UTC")),
    ),
    Message(
        subject="message4",
        message_id="message4",
        text_body="Hello World",
        body="message4",
        datetime_received=EWSDateTime(2021, 7, 14, 13, 10, 00, tzinfo=EWSTimeZone("UTC")),
        datetime_sent=EWSDateTime(2021, 7, 14, 13, 9, 00, tzinfo=EWSTimeZone("UTC")),
        datetime_created=EWSDateTime(2021, 7, 14, 13, 11, 00, tzinfo=EWSTimeZone("UTC")),
    ),
]
CASE_FIRST_RUN_NO_INCIDENT: tuple = ({}, [], {"lastRunTime": None, "folderName": "Inbox", "ids": [], "errorCounter": 0})
CASE_FIRST_RUN_FOUND_INCIDENT: tuple = (
    {},
    MESSAGES[:1],
    {"lastRunTime": "2021-07-14T13:00:00Z", "folderName": "Inbox", "ids": ["message1"], "errorCounter": 0},
)
CASE_SECOND_RUN_FOUND_ONE_INCIDENT = (
    {"lastRunTime": "2021-07-14T12:59:17Z", "folderName": "Inbox", "ids": []},
    MESSAGES[:1],
    {"lastRunTime": "2021-07-14T13:00:00Z", "folderName": "Inbox", "ids": ["message1"], "errorCounter": 0},
)
CASE_SECOND_RUN_FOUND_MORE_THAN_ONE_FIRST_RUN = (
    {"lastRunTime": "2021-07-14T13:05:17Z", "folderName": "Inbox", "ids": ["message1"]},
    MESSAGES[0:3],
    {"lastRunTime": "2021-07-14T13:09:00Z", "folderName": "Inbox", "ids": ["message2"], "errorCounter": 0},
)
CASE_SECOND_RUN_FOUND_MORE_THAN_ONE_NEXT_RUN = (
    {"lastRunTime": "2021-07-14T13:09:00Z", "folderName": "Inbox", "ids": ["message2"]},
    MESSAGES[1:3],
    {"lastRunTime": "2021-07-14T13:09:00Z", "folderName": "Inbox", "ids": ["message2", "message3"], "errorCounter": 0},
)
CASE_SECOND_RUN_NO_INCIDENTS: tuple = (
    {"lastRunTime": "2021-07-14T12:59:17Z", "folderName": "Inbox", "ids": ["message1"]},
    [],
    {"lastRunTime": "2021-07-14T12:59:17Z", "folderName": "Inbox", "ids": ["message1"], "errorCounter": 0},
)
CASE_SECOND_RUN_DIFFERENT_CREATED_RECEIVED_TIME = (
    {"lastRunTime": "2021-07-14T13:09:00Z", "folderName": "Inbox", "ids": []},
    MESSAGES[3:],
    {"lastRunTime": "2021-07-14T13:10:00Z", "folderName": "Inbox", "ids": ["message4"], "errorCounter": 0},
)
CASES = [
    CASE_FIRST_RUN_NO_INCIDENT,
    CASE_FIRST_RUN_FOUND_INCIDENT,
    CASE_SECOND_RUN_FOUND_ONE_INCIDENT,
    CASE_SECOND_RUN_FOUND_MORE_THAN_ONE_FIRST_RUN,
    CASE_SECOND_RUN_FOUND_MORE_THAN_ONE_NEXT_RUN,
    CASE_SECOND_RUN_NO_INCIDENTS,
    CASE_SECOND_RUN_DIFFERENT_CREATED_RECEIVED_TIME,
]


@pytest.mark.parametrize("current_last_run, messages, expected_last_run", CASES)
def test_last_run(mocker, current_last_run, messages, expected_last_run):
    """Check the fetch command.

    Given:
        - Last Run data including time and ids to be excluded.
    When:
        - Running fetch command.
    Then:
        - Validates the new Last Run new excluded IDs and last run time.
    """
    import demistomock as demisto
    from EWSv2 import fetch_emails_as_incidents

    class MockObject:
        def filter(self, datetime_received__gte=""):
            return MockObject2()

    class MockObject2:
        def filter(self):
            return MockObject2()

        def only(self, *args):
            return self

        def order_by(self, *args):
            return messages

    client = TestNormalCommands.MockClient(max_fetch=1)
    mocker.patch.object(TestNormalCommands.MockClient, "get_folder_by_path", return_value=MockObject())
    last_run = mocker.patch.object(demisto, "setLastRun")
    mocker.patch.object(demisto, "getLastRun", return_value=current_last_run)
    fetch_emails_as_incidents(client, False)
    assert last_run.call_args[0][0].get("lastRunTime") == expected_last_run.get("lastRunTime")
    assert set(last_run.call_args[0][0].get("ids")) == set(expected_last_run.get("ids"))


@pytest.mark.parametrize(
    "skip_unparsable_emails_param, exception_type, expected",
    [
        (True, IndexError("Unparsable email ignored"), "Unparsable email ignored"),
        (True, UnicodeError("Unparsable email ignored"), "Unparsable email ignored"),
        (True, Exception("Unparsable email not ignored"), "Unparsable email not ignored"),
        (False, Exception("Unparsable email not ignored"), "Unparsable email not ignored"),
        (False, IndexError("Unparsable email not ignored"), "Unparsable email not ignored"),
    ],
)
def test_skip_unparsable_emails(mocker, skip_unparsable_emails_param, exception_type, expected):
    """Check the fetch command in skip_unparsable_emails parameter use-cases.

    Given:
        - An exception has occurred while processing an email message.
    When:
        - Running fetch command.
    Then:
        - If skip_unparsable_emails parameter is True, and the Exception is a specific type we allow to fail due to parsing error:
            log the exception message and continue processing the next email (ignore unparsable email).
        - If skip_unparsable_emails parameter is False, raise the exception (crash the fetch command).
    """
    import demistomock as demisto
    from EWSv2 import fetch_emails_as_incidents

    class MockEmailObject:
        def __init__(self):
            self.message_id = "Value"

    client = TestNormalCommands.MockClient()
    mocker.patch.object(
        demisto, "getLastRun", return_value={"lastRunTime": "2021-07-14T12:59:17Z", "folderName": "Inbox", "ids": []}
    )
    mocker.patch.object(EWSv2, "parse_incident_from_item", side_effect=exception_type)
    mocker.patch.object(EWSv2, "fetch_last_emails", return_value=[MockEmailObject()])
    with pytest.raises((Exception, UnicodeError, IndexError)) as e:
        fetch_emails_as_incidents(client, skip_unparsable_emails_param)
        assert expected == str(e)


class MockItem:
    def __init__(self, item_id):
        self.id = item_id


class MockAccount:
    def __init__(self, primary_smtp_address="", error=401):
        self.primary_smtp_address = primary_smtp_address
        self.error = error

    @property
    def root(self):
        if self.error == 401:
            raise UnauthorizedError("Wrong username or password")
        if self.error == 404:
            raise Exception("Page not found")

    def fetch(self, ids):
        if isinstance(ids, type(map)):
            ids = list(ids)

        result = []

        for item in ids:
            item_id = item.id
            if item_id == "3":
                result.append(ErrorInvalidIdMalformed(value="malformed ID 3"))
            elif item_id == "4":
                result.append(ErrorItemNotFound(value="ID 4 was not found"))
            else:
                result.append(item_id)
        return result


def test_send_mail(mocker):
    """
    Given -
        to, subject and replyTo arguments to send an email.

    When -
        trying to send an email

    Then -
        verify the context output is returned correctly and that the 'to' and 'replyTo' arguments were sent
        as a list of strings.
    """
    from EWSv2 import send_email

    mocker.patch.object(
        TestNormalCommands.MockClient, "get_account", return_value=MockAccount(primary_smtp_address="test@gmail.com")
    )
    send_email_mocker = mocker.patch.object(EWSv2, "send_email_to_mailbox", return_value=(""))

    client = TestNormalCommands.MockClient()
    results = send_email(client, {"to": "test@gmail.com", "subject": "test", "replyTo": "test1@gmail.com"})
    assert send_email_mocker.call_args.kwargs.get("to") == ["test@gmail.com"]
    assert send_email_mocker.call_args.kwargs.get("reply_to") == ["test1@gmail.com"]
    assert results[0].get("Contents") == {
        "from": "test@gmail.com",
        "to": ["test@gmail.com"],
        "subject": "test",
        "attachments": [],
    }


def test_send_mail_with_from_arg(mocker):
    """
    Given -
        to, subject and replyTo arguments to send an email.

    When -
        trying to send an email

    Then -
        verify the context output is returned correctly and that the 'to' and 'replyTo' arguments were sent
        as a list of strings.
    """
    from EWSv2 import send_email

    mocker.patch.object(
        TestNormalCommands.MockClient, "get_account", return_value=MockAccount(primary_smtp_address="test@gmail.com")
    )
    send_email_mocker = mocker.patch.object(
        EWSv2,
        "send_email_to_mailbox",
        return_value=("", [{"Contents": "", "ContentsFormat": "text", "Type": "png", "File": "image.png", "FileID": "12345"}]),
    )

    client = TestNormalCommands.MockClient()
    results = send_email(
        client, {"to": "test@gmail.com", "subject": "test", "replyTo": "test1@gmail.com", "from": "somemail@what.ever"}
    )
    assert send_email_mocker.call_args.kwargs.get("to") == ["test@gmail.com"]
    assert send_email_mocker.call_args.kwargs.get("reply_to") == ["test1@gmail.com"]
    assert results[0].get("Contents") == {
        "from": "somemail@what.ever",
        "to": ["test@gmail.com"],
        "subject": "test",
        "attachments": [],
    }


def test_send_mail_with_trailing_comma(mocker):
    """
    Given -
        a 'subject' which is 'test' and 'to' which is 'test@gmail.com,' (ending with a comma),

    When -
        trying to send an email

    Then -
        verify that the 'to' field was extracted correctly and that the trailing comma was handled.
    """
    from EWSv2 import send_email

    mocker.patch.object(
        TestNormalCommands.MockClient, "get_account", return_value=MockAccount(primary_smtp_address="test@gmail.com")
    )
    send_email_mocker = mocker.patch.object(
        EWSv2,
        "send_email_to_mailbox",
        return_value=("", [{"Contents": "", "ContentsFormat": "text", "Type": "png", "File": "image.png", "FileID": "12345"}]),
    )

    client = TestNormalCommands.MockClient()
    results = send_email(client, {"to": "test@gmail.com,", "subject": "test"})
    assert send_email_mocker.call_args.kwargs.get("to") == ["test@gmail.com"]
    assert results[0].get("Contents") == {
        "from": "test@gmail.com",
        "to": ["test@gmail.com"],
        "subject": "test",
        "attachments": [],
    }


@pytest.mark.parametrize(
    "item_ids, should_throw_exception",
    [
        (["1"], False),
        (["1", "2"], False),
        (["1", "2", "3"], True),
        (["1", "2", "3", "4"], True),
    ],
)
def test_get_items_from_mailbox(mocker, item_ids, should_throw_exception):
    """
    Given -
        Case A: single ID which is valid
        Case B: two IDs which are valid
        Case C: two ids which are valid and one id == 3 which cannot be found
        Case D: two ids which are valid and one id == 3 which cannot be found and one id == 4 which is malformed

    When -
        executing get_items_from_mailbox function

    Then -
        Case A: make sure the ID is returned successfully
        Case B: make sure that IDs are returned successfully
        Case C: make sure an exception is raised
        Case D: make sure an exception is raised
    """
    mocker.patch("EWSv2.Item", side_effect=[MockItem(item_id=item_id) for item_id in item_ids])
    mocker.patch.object(TestNormalCommands.MockClient, "get_account", return_value=MockAccount())

    client = TestNormalCommands.MockClient()
    if should_throw_exception:
        with pytest.raises(Exception):
            client.get_items_from_mailbox(None, item_ids=item_ids)
    else:
        assert client.get_items_from_mailbox(None, item_ids=item_ids) == item_ids


def test_categories_parse_item_as_dict():
    """
    Given -
        a Message with categories.

    When -
        running the parse_item_as_dict function.

    Then -
        verify that the categories were parsed correctly.
    """
    from EWSv2 import parse_item_as_dict

    message = Message(
        subject="message4",
        message_id="message4",
        text_body="Hello World",
        body="message4",
        datetime_received=EWSDateTime(2021, 7, 14, 13, 10, 00, tzinfo=EWSTimeZone("UTC")),
        datetime_sent=EWSDateTime(2021, 7, 14, 13, 9, 00, tzinfo=EWSTimeZone("UTC")),
        datetime_created=EWSDateTime(2021, 7, 14, 13, 11, 00, tzinfo=EWSTimeZone("UTC")),
        categories=["Purple category", "Orange category"],
    )

    return_value = parse_item_as_dict(message, False)
    assert return_value.get("categories") == ["Purple category", "Orange category"]


def test_parse_incident_from_item(mocker):
    """
    Given -
        a Message with attachments contains non-ASCII characters.

    When -
        running the parse_incident_from_item function.

    Then -
        verify that the attachments were parsed correctly.
    """
    from EWSv2 import parse_incident_from_item
    from exchangelib.attachments import AttachmentId, ItemAttachment

    mocker.patch("EWSv2.fileResult")
    message = Message(
        subject="message4",
        message_id="message4",
        text_body="Hello World",
        body="message4",
        datetime_received=EWSDateTime(2021, 7, 14, 13, 10, 00, tzinfo=EWSTimeZone("UTC")),
        datetime_sent=EWSDateTime(2021, 7, 14, 13, 9, 00, tzinfo=EWSTimeZone("UTC")),
        datetime_created=EWSDateTime(2021, 7, 14, 13, 11, 00, tzinfo=EWSTimeZone("UTC")),
        id="message4",
        attachments=[
            ItemAttachment(
                item=Item(mime_content=b"\x80\x81\x82"),
                attachment_id=AttachmentId(),
                last_modified_time=EWSDate(year=2021, month=1, day=25),
            ),
        ],
    )

    return_value = parse_incident_from_item(message, is_fetch=False, mark_as_read=False)
    assert return_value.get("attachment")


def test_list_parse_item_as_dict():
    """
    Given -
        a Message where effective rights is a list.

    When -
        running the parse_item_as_dict function.

    Then -
        verify that the object is parsed correctly.
    """
    from EWSv2 import parse_item_as_dict
    from exchangelib.properties import EffectiveRights

    message = Message(
        subject="message4",
        message_id="message4",
        text_body="Hello World",
        body="message4",
        datetime_received=EWSDateTime(2021, 7, 14, 13, 10, 00, tzinfo=EWSTimeZone("UTC")),
        datetime_sent=EWSDateTime(2021, 7, 14, 13, 9, 00, tzinfo=EWSTimeZone("UTC")),
        datetime_created=EWSDateTime(2021, 7, 14, 13, 11, 00, tzinfo=EWSTimeZone("UTC")),
        effective_rights=[EffectiveRights(), EffectiveRights()],
    )

    return_value = parse_item_as_dict(message, False)
    effetive_right_res = return_value.get("effective_rights")
    assert type(effetive_right_res) is list
    assert len(effetive_right_res) == 2


def test_parse_item_as_dict_with_empty_field():
    """
    Given -
        a Message where effective rights is None and other fields are false/empty strings.

    When -
        running the parse_item_as_dict function.

    Then -
        effective rights field was removed from response other empty\negative fields aren't.
    """
    from EWSv2 import parse_item_as_dict

    message = Message(
        subject="message4",
        message_id="message4",
        text_body="Hello World",
        body="",
        datetime_received=EWSDateTime(2021, 7, 14, 13, 10, 00, tzinfo=EWSTimeZone("UTC")),
        datetime_sent=EWSDateTime(2021, 7, 14, 13, 9, 00, tzinfo=EWSTimeZone("UTC")),
        datetime_created=EWSDateTime(2021, 7, 14, 13, 11, 00, tzinfo=EWSTimeZone("UTC")),
        effective_rights=None,
        is_read=False,
    )

    return_value = parse_item_as_dict(message, False)
    assert "effective_rights" not in return_value
    assert return_value["body"] == ""
    assert return_value["is_read"] is False


def test_get_entry_for_object_empty():
    from EWSv2 import get_entry_for_object

    obj: dict = {}
    assert get_entry_for_object("test", "keyTest", obj).readable_output == "There is no output results"


def test_get_entry_for_object():
    from EWSv2 import get_entry_for_object

    obj = {"a": 1, "b": 2}
    assert get_entry_for_object("test", "keyTest", obj).readable_output == "### test\n|a|b|\n|---|---|\n| 1 | 2 |\n"


def test_get_time_zone(mocker):
    """
    When -
        trying to send/reply an email we check the XSOAR user time zone

    Then -
        verify that info returns
    """
    from EWSv2 import get_time_zone

    mocker.patch.object(demisto, "callingContext", new={"context": {"User": {"timeZone": "Asia/Jerusalem"}}})
    results = get_time_zone()
    assert results.key == "Asia/Jerusalem"


def test_resolve_names_command_no_contact(mocker):
    """
    Given:
        Calling resolve_name_command
    When:
        Only a Mailbox is returned
    Then:
        The results are displayed correctly without FullContactInfo
    """
    from EWSv2 import resolve_name_command

    protocol = mocker.Mock()
    email = "1234@demisto.com"
    protocol.resolve_names.return_value = [Mailbox(email_address=email)]
    client = TestNormalCommands.MockClient()
    client.protocol = protocol

    result = resolve_name_command(client, {"identifier": "someIdentifier"})

    assert email in result.readable_output
    assert isinstance(result.outputs, list)
    assert email == list(result.outputs)[0].get("email_address")
    assert not list(result.outputs)[0].get("FullContactInfo")


def test_resolve_names_command_with_contact(mocker):
    """
    Given:
        Calling resolve_name_command
    When:
        A Mailbox, Contact tuple is returned
    Then:
        The results are displayed correctly with FullContactInfo
    """
    from EWSv2 import resolve_name_command

    protocol = mocker.Mock()
    email = "1234@demisto.com"
    number_label = "Bussiness2"
    phone_numbers = [
        PhoneNumber(label=number_label, phone_number="+972 058 000 0000"),
        PhoneNumber(label="Bussiness", phone_number="+972 058 000 0000"),
    ]
    protocol.resolve_names.return_value = [(Mailbox(email_address=email), Contact(phone_numbers=phone_numbers))]
    client = TestNormalCommands.MockClient()
    client.protocol = protocol

    result = resolve_name_command(client, {"identifier": "someIdentifier"})

    assert email in result.readable_output
    assert isinstance(result.outputs, list)
    context_output = result.outputs[0]
    assert email == context_output.get("email_address")

    assert any(number.get("label") == number_label for number in context_output.get("FullContactInfo").get("phoneNumbers"))


def test_resolve_names_command_no_result(mocker):
    """
    Given:
        Calling resolve_name_command
    When:
        ErrorNameResolutionNoResults is returned
    Then:
        A human readable string is returned
    """
    from EWSv2 import resolve_name_command

    protocol = mocker.Mock()
    protocol.resolve_names.return_value = [ErrorNameResolutionNoResults(value="No results")]
    client = TestNormalCommands.MockClient()
    client.protocol = protocol

    result = resolve_name_command(client, {"identifier": "someIdentifier"})

    assert result == "No results were found."


def test_parse_phone_number():
    """
    Given: A filled phone number and a Phonenumber with no backing number
    When: Calling parse_phone_number
    Then: Only get the context object when the phpone_number is populated
    """
    good_number = EWSv2.parse_phone_number(PhoneNumber(label="123", phone_number="123123123"))
    assert good_number.get("label")
    assert good_number.get("phone_number")
    assert not EWSv2.parse_phone_number(PhoneNumber(label="123"))


def test_switch_hr_headers():
    """
    Given: A context object
    When: switching headers using a given header switch dict
    Then: The keys that are present are switched
    """
    assert EWSv2.switch_hr_headers(
        {"willswitch": "1234", "wontswitch": "111", "alsoswitch": 5555},
        {"willswitch": "newkey", "alsoswitch": "annothernewkey", "doesnt_exiest": "doesnt break"},
    ) == {"annothernewkey": 5555, "newkey": "1234", "wontswitch": "111"}


@pytest.mark.parametrize(
    "input, output",
    [
        ("John Smith", "John Smith"),
        ("SomeName", "SomeName"),
        ("sip:test@test.com", "sip:test@test.com"),
        ("hello@test.com", "smtp:hello@test.com"),
    ],
)
def test_format_identifier(input, output):
    """
    Given: several inputs with and without prefixes, that are or arent mails
    When: calling format_identifier
    Then: Only mails without a prefix have smtp appended
    """
    assert EWSv2.format_identifier(input) == output


@pytest.mark.parametrize(
    "handle_inline_image",
    [pytest.param(True, id="handle_inline_image is True"), pytest.param(False, id="handle_inline_image is False")],
)
def test_get_message_for_body_type_no_body_type_with_html_body(handle_inline_image: bool):
    body = "This is a plain text body"
    html_body = "<p>This is an HTML body</p>"
    result = get_message_for_body_type(body, None, html_body, handle_inline_image)
    assert isinstance(result[0], HTMLBody)
    assert result[0] == HTMLBody(html_body)


def test_get_message_for_body_type_no_body_type_with_html_body_and_image_and_handle_image_is_true(mocker: MockerFixture):
    from exchangelib import FileAttachment

    mocker.patch.object(uuid, "uuid4", return_value="123456")
    body = "This is a plain text body"
    html_body = '<p>This is an HTML body</p><p><img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUA"/></p>'
    result = get_message_for_body_type(body, None, html_body, True)
    assert isinstance(result[0], HTMLBody)
    assert isinstance(result[1][0], FileAttachment)
    assert result[0] == HTMLBody('<p>This is an HTML body</p><p><img src="cid:image0@123456_123456"/></p>')


def test_get_message_for_body_type_no_body_type_with_html_body_and_image_and_handle_image_is_false():
    """Test get_message_for_body_type with no body type, HTML body, and image without handle.

    Given:
        - A plain text body and an HTML body with an embedded image.

    When:
        - Calling get_message_for_body_type with no body type and handle set to False.

    Then:
        - Ensure the result is an instance of HTMLBody.
        - Ensure the result is a list.
        - Ensure the HTML body content matches the expected value.
    """
    body = "This is a plain text body"
    html_body = '<p>This is an HTML body</p><p><img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUA"/></p>'
    result = get_message_for_body_type(body, None, html_body, False)
    assert isinstance(result[0], HTMLBody)
    assert isinstance(result[1], list)
    assert result[0] == HTMLBody(html_body)


def test_get_message_for_body_type_no_body_type_with_no_html_body():
    body = "This is a plain text body"
    result = get_message_for_body_type(body, None, None, True)
    assert isinstance(result[0], Body)
    assert result[0] == Body(body)


@pytest.mark.parametrize(
    "handle_inline_image",
    [pytest.param(True, id="handle_inline_image is True"), pytest.param(False, id="handle_inline_image is False")],
)
def test_get_message_for_body_type_html_body_type_with_html_body(handle_inline_image: bool):
    body = "This is a plain text body"
    html_body = "<p>This is an HTML body</p>"
    result = get_message_for_body_type(body, "html", html_body, handle_inline_image)
    assert isinstance(result[0], HTMLBody)
    assert result[0] == HTMLBody(html_body)


@pytest.mark.parametrize(
    "handle_inline_image",
    [pytest.param(True, id="handle_inline_image is True"), pytest.param(False, id="handle_inline_image is False")],
)
def test_get_message_for_body_type_text_body_type_with_html_body(handle_inline_image: bool):
    body = "This is a plain text body"
    html_body = "<p>This is an HTML body</p>"
    result = get_message_for_body_type(body, "text", html_body, handle_inline_image)
    assert isinstance(result[0], Body)
    assert result[0] == Body(body)


def test_get_message_for_body_type_html_body_type_with_no_html_body():
    body = "This is a plain text body"
    result = get_message_for_body_type(body, "html", None, True)
    assert isinstance(result[0], Body)
    assert result[0] == Body(body)


def test_get_message_for_body_type_text_body_type_with_no_html_body():
    body = "This is a plain text body"
    result = get_message_for_body_type(body, "text", None, True)
    assert isinstance(result[0], Body)
    assert result[0] == Body(body)


@pytest.mark.parametrize(
    "handle_inline_image",
    [pytest.param(True, id="handle_inline_image is True"), pytest.param(False, id="handle_inline_image is False")],
)
def test_get_message_for_body_type_text_body_type_with_html_body_no_body(handle_inline_image):
    """
    Given: html_body, no body, the default 'text' as body_type.
    When: Constructing the message body.
    Then: Assert that the result is an html body.
    """
    html_body = "<p>This is an HTML body</p>"
    result = get_message_for_body_type("", "text", html_body, handle_inline_image)
    assert isinstance(result[0], HTMLBody)
    assert result[0] == HTMLBody(html_body)


def test_parse_physical_address():
    assert parse_physical_address(
        PhysicalAddress(city="New York", country="USA", label="SomeLabel", state="NY", street="Broadway Ave.", zipcode=10001)
    ) == {"city": "New York", "country": "USA", "label": "SomeLabel", "state": "NY", "street": "Broadway Ave.", "zipcode": 10001}


def test_parse_item_as_dict_return_json_serializable():
    """
    Given:
        - A message with cc_recipients with an object that includes a non-serializable object (ItemId).
    When:
        - Calling parse_item_as_dict

    Then:
        - Verify that the received dict is json serializable,
        and that the ItemId appears both in the received dict and the json serialized object.
    """
    item = Message(cc_recipients=[Mailbox(item_id=ItemId(id="id123", changekey="change"))])
    item_as_dict = parse_item_as_dict(item, None)
    item_as_json = json.dumps(item_as_dict, ensure_ascii=False)
    assert isinstance((item_as_dict.get("cc_recipients", [])[0]).get("item_id"), dict)
    assert '"item_id": {"id": "id123", "changekey": "change"}' in item_as_json


@pytest.mark.parametrize(
    "attachment_name, content_id, is_inline, attachment_subject, expected_result",
    [
        pytest.param("image1.png", "", False, None, "image1.png"),
        pytest.param("image1.png", "123", True, None, "123-attachmentName-image1.png"),
        pytest.param("image1.png", None, False, None, "image1.png"),
        pytest.param(None, None, False, "Re: test", "Re: test"),
    ],
)
def test_get_attachment_name(attachment_name, content_id, is_inline, attachment_subject, expected_result):
    """
    Given:
        - case 1: attachment is not inline.
        - case 2: attachment is inline.
        - case 3: attachment is not inline.
        - case 4: attachment with no name, only subject.
    When:
        - get_attachment_name is called with LEGACY_NAME=FALSE
    Then:
        Only case 2 should add an ID to the attachment name.

    """
    assert (
        get_attachment_name(
            attachment_name=attachment_name, content_id=content_id, is_inline=is_inline, attachment_subject=attachment_subject
        )
        == expected_result
    )


@pytest.mark.parametrize(
    "attachment_name, content_id, is_inline, expected_result",
    [
        pytest.param("image1.png", "", False, "image1.png"),
        pytest.param("image1.png", "123", True, "image1.png"),
        pytest.param("image1.png", None, False, "image1.png"),
    ],
)
def test_get_attachment_name_legacy_name(mocker, attachment_name, content_id, is_inline, expected_result):
    """
    Given:
        - case 1: attachment is not inline.
        - case 1: attachment is inline.
        - case 3: attachment is not inline.
    When:
        - get_attachment_name is called with legacy_name=True
    Then:
        All cases should not add an ID to the attachment name.

    """
    mocker.patch.object(demisto, "params", return_value={"legacy_name": True})
    assert get_attachment_name(attachment_name=attachment_name, content_id=content_id, is_inline=is_inline) == expected_result


def test_parse_mime_content_with_quoted_printable():
    """
    Given:
        - A MIME item with quoted-printable encoded subject and UTF-8 encoded body.

    When:
        - The MIME item is cast to a message object.

    Then:
        - The subject should be correctly decoded.
        - The body of the email should be correctly parsed.
    """

    from EWSv2 import cast_mime_item_to_message

    class MockMimeItem:
        mime_content: str = ""

        def __init__(self, message: str):
            self.mime_content = message

    mime_content = "Subject: =?UTF-8?Q?Prueba_de_correo?=\n\nEste es un correo de prueba."
    mime_item = cast_mime_item_to_message(MockMimeItem(mime_content))
    expected_subject = "Prueba de correo"
    expected_body = "Este es un correo de prueba."

    assert mime_item["Subject"] == expected_subject, f"Expected subject '{expected_subject}', got '{mime_item['Subject']}'"
    assert mime_item.get_payload() == expected_body, f"Expected body '{expected_body}', got '{mime_item.get_payload()}'"


def test_get_item_as_eml(mocker):
    """
    Given
        - A quoted-printable encoded email returns.
    When
        - The "ews-get-items-as-eml" command is called.
    Then
        - The output contains the expected file name and content
    """
    from EWSv2 import get_item_as_eml
    from exchangelib.items import Item
    from exchangelib.properties import MessageHeader

    content = (
        b"MIME-Version: 1.0\n"
        b"Message-ID:\r\n"
        b" <message-test-idRANDOMVALUES@testing.com>\r\n"
        b'Content-Type: text/plain; charset="iso-8859-2"\r\n'
        b"Content-Transfer-Encoding: quoted-printable\r\n"
        b"X-FAKE-Header: HVALue\r\n"
        b"X-Who-header: whovALUE\n"
        b"DATE: 2023-12-16T12:04:45\r\n"
        b"\r\nHello"
    )

    item_headers = [
        MessageHeader(name="Mime-Version", value="1.0"),
        MessageHeader(name="Content-Type", value="application/ms-tnef"),
        MessageHeader(name="X-Fake-Header", value="HVALue"),
        MessageHeader(name="X-WHO-header", value="whovALUE"),
        # this is a header whose value is different. The field is limited to 1 by RFC
        MessageHeader(name="Date", value="2023-12-16 12:04:45"),
        MessageHeader(name="X-EXTRA-Missed-Header", value="EXTRA"),
    ]
    expected_data = (
        "MIME-Version: 1.0\r\n"
        # Python 3.12's email generator no longer folds an empty Message-ID onto a
        # separate continuation line, so the value stays on the same line as the header.
        "Message-ID: <message-test-idRANDOMVALUES@testing.com>\r\n"
        'Content-Type: text/plain; charset="iso-8859-2"\r\n'
        "Content-Transfer-Encoding: quoted-printable\r\n"
        "X-FAKE-Header: HVALue\r\n"
        "X-Who-header: whovALUE\r\n"
        "DATE: 2023-12-16T12:04:45\r\n"
        "X-EXTRA-Missed-Header: EXTRA\r\n"
        "\r\nHello"
    )
    mock_file_result = mocker.patch("EWSv2.fileResult")
    mocker.patch.object(
        TestNormalCommands.MockClient, "get_item_from_mailbox", return_value=Item(mime_content=content, headers=item_headers)
    )
    mocker.patch.object(
        TestNormalCommands.MockClient, "get_account", return_value=MockAccount(primary_smtp_address="test@gmail.com")
    )
    client = TestNormalCommands.MockClient()

    get_item_as_eml(client, {"item_id": "Inbox", "target_mailbox": "test@gmail.com"})
    mock_file_result.assert_called_once_with("demisto_untitled_eml.eml", expected_data)


@pytest.mark.parametrize("manual_username, expected_username", [("", "test@gmail.com"), ("test2@gmail.com", "test2@gmail.com")])
def test_get_client_from_params(mocker, manual_username, expected_username):
    """
    Given:
        - Parameters for EWS connection.
    When:
        - get_client_from_params is called.
    Then:
        - The expected EWS client is returned.
    """
    from EWSApiModule import EWSClient
    from EWSv2 import get_client_from_params
    from exchangelib.protocol import BaseProtocol

    mocker.patch.object(EWSClient, "_configure_auth", return_value=(None, None, None))

    params = {
        "credentials": {"identifier": "test@gmail.com", "password": "test_pass"},
        "impersonation": True,
        "defaultTargetMailbox": "test1@gmail.com",
        "maxFetch": 10,
        "ewsServer": "some_server_url",
        "authType": "Basic",
        "defaultServerVersion": "2016",
        "folder": "Test_Folder",
        "isPublicFolder": True,
        "requestTimeout": 60,
        "markAsRead": True,
        "domainAndUserman": manual_username,
        "insecure": False,
    }

    client = get_client_from_params(params)

    assert isinstance(client, EWSClient)
    assert client.client_id == expected_username
    assert client.client_secret == "test_pass"
    assert client.access_type == "impersonation"
    assert client.account_email == "test1@gmail.com"
    assert client.max_fetch == 10
    assert client.ews_server == "some_server_url"
    assert client.auth_type == "basic"
    assert client.version == "2016"
    assert client.folder_name == "Test_Folder"
    assert client.is_public_folder
    assert BaseProtocol.TIMEOUT == 60
    assert client.mark_as_read
    assert not client.insecure


def test_start_logging_does_not_leak_exchangelib_output_to_stdout(mocker, capfd):
    """
    Given:
        The instance Log Level is set to debug/verbose (is_debug_mode() is True), and a
        stdout StreamHandler is attached to the root logger (as the docker runner environment does).
    When:
        start_logging() has run and exchangelib emits its HTTP transaction dump via logging
        (e.g. "Request headers: {...}" and "Response XML: b'<xml/>'").
    Then:
        The exchangelib dump lines must NOT appear on real stdout (they would corrupt the
        returned entry JSON), but they MUST still be captured in the in-memory debug buffer
        so the error-path "Full debug log" feature keeps working.
    """
    import sys

    mocker.patch.object(EWSv2, "is_debug_mode", return_value=True)

    # Reset the module-level logging state so start_logging() re-initializes cleanly.
    if EWSv2.log_handler is not None:
        logging.getLogger().removeHandler(EWSv2.log_handler)
        for logger_name in EWSv2.EXCHANGELIB_LOGGERS:
            logging.getLogger(logger_name).removeHandler(EWSv2.log_handler)
    EWSv2.log_stream = None
    EWSv2.log_handler = None

    # Simulate the docker runner environment: a stdout handler on the root logger.
    stdout_handler = logging.StreamHandler(stream=sys.stdout)
    root_logger = logging.getLogger()
    root_logger.addHandler(stdout_handler)
    try:
        EWSv2.start_logging()

        exchangelib_logger = logging.getLogger("exchangelib")
        exchangelib_logger.debug("Request headers: {'X-Foo': 'bar'}")
        exchangelib_logger.debug("Response XML: b'<xml/>'")

        captured = capfd.readouterr()
        # The exchangelib dump must not reach stdout.
        assert "Request headers: {" not in captured.out
        assert "Response XML:" not in captured.out

        # But it must still be captured in the in-memory debug buffer.
        debug_log = EWSv2.log_stream.getvalue()
        assert "Request headers: {" in debug_log
        assert "Response XML:" in debug_log
        assert logging.getLogger("exchangelib").propagate is False
    finally:
        root_logger.removeHandler(stdout_handler)
        if EWSv2.log_handler is not None:
            logging.getLogger().removeHandler(EWSv2.log_handler)
            for logger_name in EWSv2.EXCHANGELIB_LOGGERS:
                logging.getLogger(logger_name).removeHandler(EWSv2.log_handler)
        EWSv2.log_stream = None
        EWSv2.log_handler = None