oncall-engine/engine/apps/twilioapp/status_callback.py
2023-05-25 13:53:58 +08:00

173 lines
8 KiB
Python

import logging
from django.apps import apps
from django.urls import reverse
from apps.alerts.signals import user_notification_action_triggered_signal
from apps.twilioapp.models import TwilioCallStatuses, TwilioPhoneCall, TwilioSMS, TwilioSMSstatuses
from common.api_helpers.utils import create_engine_url
logger = logging.getLogger(__name__)
def update_twilio_call_status(call_sid, call_status):
"""The function checks existence of TwilioPhoneCall instance
according to call_sid and updates status on message_status
Args:
call_sid (str): sid of Twilio call
call_status (str): new status
Returns:
"""
UserNotificationPolicyLogRecord = apps.get_model("base", "UserNotificationPolicyLogRecord")
if call_sid and call_status:
logger.info(f"twilioapp.update_twilio_call_status: processing sid={call_sid} status={call_status}")
status = TwilioCallStatuses.DETERMINANT.get(call_status)
twilio_phone_call = TwilioPhoneCall.objects.filter(sid=call_sid).first()
# Check twilio phone call and then oncall phone call for backward compatibility after PhoneCall migration.
# Will be removed soon.
if twilio_phone_call:
logger.info(
f"twilioapp.update_twilio_call_status: found twilio_phone_call sid={call_sid}" f" status={call_status}"
)
status = TwilioCallStatuses.DETERMINANT.get(call_status)
twilio_phone_call.status = status
twilio_phone_call.save(update_fields=["status"])
phone_call_record = twilio_phone_call.phone_call_record
else:
PhoneCallRecord = apps.get_model("phone_notifications", "PhoneCallRecord")
phone_call_record = PhoneCallRecord.objects.filter(sid=call_sid).first()
if phone_call_record and status:
logger.info(
f"twilioapp.update_twilio_call_status: found phone_call_record_id={phone_call_record.id} "
f"sid={call_sid} status={call_status}"
)
log_record_type = None
log_record_error_code = None
if status == TwilioCallStatuses.COMPLETED:
log_record_type = UserNotificationPolicyLogRecord.TYPE_PERSONAL_NOTIFICATION_SUCCESS
elif status in [TwilioCallStatuses.FAILED, TwilioCallStatuses.BUSY, TwilioCallStatuses.NO_ANSWER]:
log_record_type = UserNotificationPolicyLogRecord.TYPE_PERSONAL_NOTIFICATION_FAILED
log_record_error_code = get_error_code_by_twilio_status(status)
if log_record_type is not None:
log_record = UserNotificationPolicyLogRecord(
type=log_record_type,
notification_error_code=log_record_error_code,
author=phone_call_record.receiver,
notification_policy=phone_call_record.notification_policy,
alert_group=phone_call_record.represents_alert_group,
notification_step=phone_call_record.notification_policy.step
if phone_call_record.notification_policy
else None,
notification_channel=phone_call_record.notification_policy.notify_by
if phone_call_record.notification_policy
else None,
)
log_record.save()
logger.info(
f"twilioapp.update_twilio_call_status: created log_record log_record_id={log_record.id} "
f"type={log_record_type}"
)
user_notification_action_triggered_signal.send(sender=update_twilio_call_status, log_record=log_record)
def get_error_code_by_twilio_status(status):
UserNotificationPolicyLogRecord = apps.get_model("base", "UserNotificationPolicyLogRecord")
TWILIO_ERRORS_TO_ERROR_CODES_MAP = {
TwilioCallStatuses.BUSY: UserNotificationPolicyLogRecord.ERROR_NOTIFICATION_PHONE_CALL_LINE_BUSY,
TwilioCallStatuses.FAILED: UserNotificationPolicyLogRecord.ERROR_NOTIFICATION_PHONE_CALL_FAILED,
TwilioCallStatuses.NO_ANSWER: UserNotificationPolicyLogRecord.ERROR_NOTIFICATION_PHONE_CALL_NO_ANSWER,
}
return TWILIO_ERRORS_TO_ERROR_CODES_MAP.get(status, None)
def update_twilio_sms_status(message_sid, message_status):
"""The function checks existence of SMSMessage
instance according to message_sid and updates status on
message_status
Args:
message_sid (str): sid of Twilio message
message_status (str): new status
Returns:
"""
UserNotificationPolicyLogRecord = apps.get_model("base", "UserNotificationPolicyLogRecord")
if message_sid and message_status:
logger.info(f"twilioapp.update_twilio_message_status: processing sid={message_sid} status={message_status}")
status = TwilioSMSstatuses.DETERMINANT.get(message_status)
twilio_sms = TwilioSMS.objects.filter(sid=message_sid).first()
# Check twilio phone call and then oncall phone call for backward compatibility after PhoneCall migration.
# Will be removed soon.
if twilio_sms:
logger.info(
f"twilioapp.update_twilio_sms_status: found legacy twilio_phone_call sid={message_sid}"
f" status={message_sid}"
)
twilio_sms.status = status
twilio_sms.save(update_fields=["status"])
sms_record = twilio_sms.sms_record
else:
PhoneCallRecord = apps.get_model("phone_notifications", "PhoneCallRecord")
sms_record = PhoneCallRecord.objects.filter(sid=message_sid).first()
if sms_record and status:
logger.info(
f"twilioapp.update_twilio_sms_status: found sms_record_id={sms_record.id} "
f"sid={message_sid} status={message_status}"
)
log_record_type = None
log_record_error_code = None
if status == TwilioSMSstatuses.DELIVERED:
log_record_type = UserNotificationPolicyLogRecord.TYPE_PERSONAL_NOTIFICATION_SUCCESS
elif status in [TwilioSMSstatuses.UNDELIVERED, TwilioSMSstatuses.FAILED]:
log_record_type = UserNotificationPolicyLogRecord.TYPE_PERSONAL_NOTIFICATION_FAILED
log_record_error_code = get_sms_error_code_by_twilio_status(status)
if log_record_type is not None:
log_record = UserNotificationPolicyLogRecord(
type=log_record_type,
notification_error_code=log_record_error_code,
author=sms_record.receiver,
notification_policy=sms_record.notification_policy,
alert_group=sms_record.represents_alert_group,
notification_step=sms_record.notification_policy.step if sms_record.notification_policy else None,
notification_channel=sms_record.notification_policy.notify_by
if sms_record.notification_policy
else None,
)
log_record.save()
logger.info(
f"twilioapp.update_twilio_sms_status: created log_record log_record_id={log_record.id} "
f"type={log_record_type}"
)
user_notification_action_triggered_signal.send(sender=update_twilio_sms_status, log_record=log_record)
def get_sms_error_code_by_twilio_status(status):
UserNotificationPolicyLogRecord = apps.get_model("base", "UserNotificationPolicyLogRecord")
TWILIO_ERRORS_TO_ERROR_CODES_MAP = {
TwilioSMSstatuses.UNDELIVERED: UserNotificationPolicyLogRecord.ERROR_NOTIFICATION_SMS_DELIVERY_FAILED,
TwilioSMSstatuses.FAILED: UserNotificationPolicyLogRecord.ERROR_NOTIFICATION_SMS_DELIVERY_FAILED,
}
return TWILIO_ERRORS_TO_ERROR_CODES_MAP.get(status, None)
def get_call_status_callback_url():
return create_engine_url(reverse("twilioapp:call_status_events"))
def get_sms_status_callback_url():
return create_engine_url(reverse("twilioapp:sms_status_events"))