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from ..errors import InvalidEnumValue
from ..items import AFFECTED_TASK_OCCURRENCES_CHOICES, DELETE_TYPE_CHOICES, SEND_MEETING_CANCELLATIONS_CHOICES
from ..util import create_element
from ..version import EXCHANGE_2013_SP1
from .common import EWSAccountService, item_ids_element
class DeleteItem(EWSAccountService):
"""Take a folder and a list of (id, changekey) tuples. Return result of deletion as a list of tuples
(success[True|False], errormessage), in the same order as the input list.
MSDN: https://docs.microsoft.com/en-us/exchange/client-developer/web-service-reference/deleteitem-operation
"""
SERVICE_NAME = "DeleteItem"
returns_elements = False
def call(self, items, delete_type, send_meeting_cancellations, affected_task_occurrences, suppress_read_receipts):
if delete_type not in DELETE_TYPE_CHOICES:
raise InvalidEnumValue("delete_type", delete_type, DELETE_TYPE_CHOICES)
if send_meeting_cancellations not in SEND_MEETING_CANCELLATIONS_CHOICES:
raise InvalidEnumValue(
"send_meeting_cancellations", send_meeting_cancellations, SEND_MEETING_CANCELLATIONS_CHOICES
)
if affected_task_occurrences not in AFFECTED_TASK_OCCURRENCES_CHOICES:
raise InvalidEnumValue(
"affected_task_occurrences", affected_task_occurrences, AFFECTED_TASK_OCCURRENCES_CHOICES
)
return self._chunked_get_elements(
self.get_payload,
items=items,
delete_type=delete_type,
send_meeting_cancellations=send_meeting_cancellations,
affected_task_occurrences=affected_task_occurrences,
suppress_read_receipts=suppress_read_receipts,
)
def get_payload(
self, items, delete_type, send_meeting_cancellations, affected_task_occurrences, suppress_read_receipts
):
# Takes a list of (id, changekey) tuples or Item objects and returns the XML for a DeleteItem request.
attrs = dict(
DeleteType=delete_type,
SendMeetingCancellations=send_meeting_cancellations,
AffectedTaskOccurrences=affected_task_occurrences,
)
if self.account.version.build >= EXCHANGE_2013_SP1:
attrs["SuppressReadReceipts"] = suppress_read_receipts
payload = create_element(f"m:{self.SERVICE_NAME}", attrs=attrs)
payload.append(item_ids_element(items=items, version=self.account.version))
return payload
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