Remove placeholder sms callback comments

This commit is contained in:
Ryan Ahearn
2023-01-03 10:23:14 -05:00
parent d70e1b125a
commit 7878316790
5 changed files with 0 additions and 412 deletions

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@@ -150,9 +150,6 @@ def register_blueprint(application):
from app.notifications.notifications_ses_callback import ( from app.notifications.notifications_ses_callback import (
ses_callback_blueprint, ses_callback_blueprint,
) )
from app.notifications.notifications_sms_callback import (
sms_callback_blueprint,
)
from app.notifications.receive_notifications import ( from app.notifications.receive_notifications import (
receive_notifications_blueprint, receive_notifications_blueprint,
) )
@@ -201,11 +198,6 @@ def register_blueprint(application):
ses_callback_blueprint.before_request(requires_no_auth) ses_callback_blueprint.before_request(requires_no_auth)
application.register_blueprint(ses_callback_blueprint) application.register_blueprint(ses_callback_blueprint)
# delivery receipts
# TODO: make sure research mode can still trigger sms callbacks, then re-enable this
sms_callback_blueprint.before_request(requires_no_auth)
application.register_blueprint(sms_callback_blueprint)
# inbound sms # inbound sms
receive_notifications_blueprint.before_request(requires_no_auth) receive_notifications_blueprint.before_request(requires_no_auth)
application.register_blueprint(receive_notifications_blueprint) application.register_blueprint(receive_notifications_blueprint)

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@@ -1,80 +0,0 @@
from app import notify_celery
sms_response_mapper = {
# 'SNS': get_sns_responses,
}
# this is used by notifications_sms_callback and needs to be heavily changed for SNS
# leaving for now as an example of what MMG did and what we may want to replicate in the eventual
# SNS method
@notify_celery.task(bind=True, name="process-sms-client-response", max_retries=5, default_retry_delay=300)
def process_sms_client_response(self, status, provider_reference, client_name, detailed_status_code=None):
raise Exception("process_sms_client_response not implemented")
# # validate reference
# try:
# uuid.UUID(provider_reference, version=4)
# except ValueError as e:
# current_app.logger.exception(f'{client_name} callback with invalid reference {provider_reference}')
# raise e
# response_parser = sms_response_mapper[client_name]
# # validate status
# try:
# notification_status, detailed_status = response_parser(status, detailed_status_code)
# current_app.logger.info(
# f'{client_name} callback returned status of {notification_status}'
# f'({status}): {detailed_status}({detailed_status_code}) for reference: {provider_reference}'
# )
# except KeyError:
# _process_for_status(
# notification_status='technical-failure',
# client_name=client_name,
# provider_reference=provider_reference
# )
# raise ClientException(f'{client_name} callback failed: status {status} not found.')
# _process_for_status(
# notification_status=notification_status,
# client_name=client_name,
# provider_reference=provider_reference,
# detailed_status_code=detailed_status_code
# )
# def _process_for_status(notification_status, client_name, provider_reference, detailed_status_code=None):
# # record stats
# notification = notifications_dao.update_notification_status_by_id(
# notification_id=provider_reference,
# status=notification_status,
# sent_by=client_name.lower(),
# detailed_status_code=detailed_status_code
# )
# if not notification:
# return
# statsd_client.incr('callback.{}.{}'.format(client_name.lower(), notification_status))
# if notification.sent_at:
# statsd_client.timing_with_dates(
# f'callback.{client_name.lower()}.{notification_status}.elapsed-time',
# datetime.utcnow(),
# notification.sent_at
# )
# if notification.billable_units == 0:
# service = notification.service
# template_model = dao_get_template_by_id(notification.template_id, notification.template_version)
# template = SMSMessageTemplate(
# template_model.__dict__,
# values=notification.personalisation,
# prefix=service.name,
# show_prefix=service.prefix_sms,
# )
# notification.billable_units = template.fragment_count
# notifications_dao.dao_update_notification(notification)
# if notification_status != NOTIFICATION_PENDING:
# check_and_queue_callback_task(notification)

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@@ -1,42 +0,0 @@
from flask import Blueprint
from app.errors import register_errors
sms_callback_blueprint = Blueprint("sms_callback", __name__, url_prefix="/notifications/sms")
register_errors(sms_callback_blueprint)
# TODO SNS SMS delivery receipts delivered here
# This file should likely be deleted, since SNS does not use callback https calls
# Leaving for now to have an example of what jobs MMG did that we may want to replicate in the
# eventual SNS method.
# @sms_callback_blueprint.route('/mmg', methods=['POST'])
# def process_mmg_response():
# client_name = 'MMG'
# data = json.loads(request.data)
# errors = validate_callback_data(data=data,
# fields=['status', 'CID'],
# client_name=client_name)
# if errors:
# raise InvalidRequest(errors, status_code=400)
# status = str(data.get('status'))
# detailed_status_code = str(data.get('substatus'))
# provider_reference = data.get('CID')
# process_sms_client_response.apply_async(
# [status, provider_reference, client_name, detailed_status_code],
# queue=QueueNames.SMS_CALLBACKS,
# )
# return jsonify(result='success'), 200
def validate_callback_data(data, fields, client_name):
errors = []
for f in fields:
if not str(data.get(f, '')):
error = "{} callback failed: {} missing".format(client_name, f)
errors.append(error)
return errors if len(errors) > 0 else None

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@@ -1,179 +0,0 @@
import uuid
from datetime import datetime
import pytest
from freezegun import freeze_time
from app import statsd_client
from app.celery.process_sms_client_response_tasks import (
process_sms_client_response,
)
from app.clients import ClientException
from app.models import NOTIFICATION_TECHNICAL_FAILURE
@pytest.mark.skip(reason="Needs updating for TTS: Update with new providers")
def test_process_sms_client_response_raises_error_if_reference_is_not_a_valid_uuid(client):
with pytest.raises(ValueError):
process_sms_client_response(
status='000', provider_reference='something-bad', client_name='sms-client')
@pytest.mark.skip(reason="Needs updating for TTS: Update with new providers")
@pytest.mark.parametrize('client_name', ('Firetext', 'MMG'))
def test_process_sms_response_raises_client_exception_for_unknown_status(
sample_notification,
mocker,
client_name,
):
with pytest.raises(ClientException) as e:
process_sms_client_response(
status='000',
provider_reference=str(sample_notification.id),
client_name=client_name,
)
assert f"{client_name} callback failed: status {'000'} not found." in str(e.value)
assert sample_notification.status == NOTIFICATION_TECHNICAL_FAILURE
@pytest.mark.skip(reason="Needs updating for TTS: Update with new providers")
@pytest.mark.parametrize('status, detailed_status_code, sms_provider, expected_notification_status, reason', [
('0', None, 'Firetext', 'delivered', None),
('1', '101', 'Firetext', 'permanent-failure', 'Unknown Subscriber'),
('2', '102', 'Firetext', 'pending', 'Absent Subscriber'),
('2', '1', 'MMG', 'permanent-failure', "Number does not exist"),
('3', '2', 'MMG', 'delivered', "Delivered to operator"),
('4', '27', 'MMG', 'temporary-failure', "Absent Subscriber"),
('5', '13', 'MMG', 'permanent-failure', "Sender id blacklisted"),
])
def test_process_sms_client_response_updates_notification_status(
sample_notification,
mocker,
status,
detailed_status_code,
sms_provider,
expected_notification_status,
reason
):
mock_logger = mocker.patch('app.celery.tasks.current_app.logger.info')
sample_notification.status = 'sending'
process_sms_client_response(status, str(sample_notification.id), sms_provider, detailed_status_code)
message = f"{sms_provider} callback returned status of {expected_notification_status}({status}): {reason}({detailed_status_code}) for reference: {sample_notification.id}" # noqa
mock_logger.assert_any_call(message)
assert sample_notification.status == expected_notification_status
@pytest.mark.skip(reason="Needs updating for TTS: Update with new providers")
@pytest.mark.parametrize('detailed_status_code, expected_notification_status, reason', [
('101', 'permanent-failure', 'Unknown Subscriber'),
('102', 'temporary-failure', 'Absent Subscriber'),
(None, 'temporary-failure', None),
('000', 'temporary-failure', 'No error reported')
])
def test_process_sms_client_response_updates_notification_status_when_called_second_time(
sample_notification,
mocker,
detailed_status_code,
expected_notification_status,
reason
):
mock_logger = mocker.patch('app.celery.tasks.current_app.logger.info')
sample_notification.status = 'sending'
process_sms_client_response('2', str(sample_notification.id), 'Firetext')
process_sms_client_response('1', str(sample_notification.id), 'Firetext', detailed_status_code)
if detailed_status_code:
message = f'Updating notification id {sample_notification.id} to status {expected_notification_status}, reason: {reason}' # noqa
mock_logger.assert_called_with(message)
assert sample_notification.status == expected_notification_status
@pytest.mark.skip(reason="Needs updating for TTS: Update with new providers")
@pytest.mark.parametrize('detailed_status_code', ['102', None, '000'])
def test_process_sms_client_response_updates_notification_status_to_pending_with_and_without_failure_code_present(
sample_notification,
mocker,
detailed_status_code
):
sample_notification.status = 'sending'
process_sms_client_response('2', str(sample_notification.id), 'Firetext', detailed_status_code)
assert sample_notification.status == 'pending'
@pytest.mark.skip(reason="Needs updating for TTS: Update with new providers")
def test_process_sms_client_response_updates_notification_status_when_detailed_status_code_not_recognised(
sample_notification,
mocker,
):
mock_logger = mocker.patch('app.celery.tasks.current_app.logger.warning')
sample_notification.status = 'sending'
process_sms_client_response('2', str(sample_notification.id), 'Firetext')
process_sms_client_response('1', str(sample_notification.id), 'Firetext', '789')
mock_logger.assert_called_once_with('Failure code 789 from Firetext not recognised')
assert sample_notification.status == 'temporary-failure'
@pytest.mark.skip(reason="Needs updating for TTS: Update with new providers")
def test_sms_response_does_not_send_callback_if_notification_is_not_in_the_db(sample_service, mocker):
send_mock = mocker.patch('app.celery.process_sms_client_response_tasks.check_and_queue_callback_task')
reference = str(uuid.uuid4())
process_sms_client_response(status='3', provider_reference=reference, client_name='MMG')
send_mock.assert_not_called()
@pytest.mark.skip(reason="Needs updating for TTS: Update with new providers")
@freeze_time('2001-01-01T12:00:00')
def test_process_sms_client_response_records_statsd_metrics(sample_notification, client, mocker):
mocker.patch('app.statsd_client.incr')
mocker.patch('app.statsd_client.timing_with_dates')
sample_notification.status = 'sending'
sample_notification.sent_at = datetime.utcnow()
process_sms_client_response('0', str(sample_notification.id), 'Firetext')
statsd_client.incr.assert_any_call("callback.firetext.delivered")
statsd_client.timing_with_dates.assert_any_call(
"callback.firetext.delivered.elapsed-time", datetime.utcnow(), sample_notification.sent_at
)
@pytest.mark.skip(reason="Needs updating for TTS: Update with new providers")
def test_process_sms_updates_billable_units_if_zero(sample_notification):
sample_notification.billable_units = 0
process_sms_client_response('3', str(sample_notification.id), 'MMG')
assert sample_notification.billable_units == 1
@pytest.mark.skip(reason="Needs updating for TTS: Update with new providers")
def test_process_sms_response_does_not_send_service_callback_for_pending_notifications(sample_notification, mocker):
send_mock = mocker.patch('app.celery.process_sms_client_response_tasks.check_and_queue_callback_task')
process_sms_client_response('2', str(sample_notification.id), 'Firetext')
send_mock.assert_not_called()
@pytest.mark.skip(reason="Needs updating for TTS: Update with new providers")
def test_outcome_statistics_called_for_successful_callback(sample_notification, mocker):
send_mock = mocker.patch('app.celery.process_sms_client_response_tasks.check_and_queue_callback_task')
reference = str(sample_notification.id)
process_sms_client_response('3', reference, 'MMG')
send_mock.assert_called_once_with(sample_notification)
@pytest.mark.skip(reason="Needs updating for TTS: Update with new providers")
def test_process_sms_updates_sent_by_with_client_name_if_not_in_noti(sample_notification):
sample_notification.sent_by = None
process_sms_client_response('3', str(sample_notification.id), 'MMG')
assert sample_notification.sent_by == 'mmg'

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@@ -1,103 +0,0 @@
import pytest
from flask import json
from app.notifications.notifications_sms_callback import validate_callback_data
def mmg_post(client, data):
return client.post(
path='/notifications/sms/mmg',
data=data,
headers=[('Content-Type', 'application/json')])
@pytest.mark.skip(reason="Needs updating for TTS: MMG removal")
def test_mmg_callback_should_not_need_auth(client, mocker, sample_notification):
mocker.patch('app.notifications.notifications_sms_callback.process_sms_client_response')
data = json.dumps({"reference": "mmg_reference",
"CID": str(sample_notification.id),
"MSISDN": "447777349060",
"status": "3",
"deliverytime": "2016-04-05 16:01:07"})
response = mmg_post(client, data)
assert response.status_code == 200
@pytest.mark.skip(reason="Needs updating for TTS: MMG removal")
def test_process_mmg_response_returns_400_for_malformed_data(client):
data = json.dumps({"reference": "mmg_reference",
"monkey": 'random thing',
"MSISDN": "447777349060",
"no_status": 00,
"deliverytime": "2016-04-05 16:01:07"})
response = mmg_post(client, data)
assert response.status_code == 400
json_data = json.loads(response.data)
assert json_data['result'] == 'error'
assert len(json_data['message']) == 2
assert "{} callback failed: {} missing".format('MMG', 'status') in json_data['message']
assert "{} callback failed: {} missing".format('MMG', 'CID') in json_data['message']
@pytest.mark.skip(reason="Needs updating for TTS: MMG removal")
def test_mmg_callback_should_return_200_and_call_task_with_valid_data(client, mocker):
mock_celery = mocker.patch(
'app.notifications.notifications_sms_callback.process_sms_client_response.apply_async')
data = json.dumps({"reference": "mmg_reference",
"CID": "notification_id",
"MSISDN": "447777349060",
"status": "3",
"substatus": "5",
"deliverytime": "2016-04-05 16:01:07"})
response = mmg_post(client, data)
assert response.status_code == 200
json_data = json.loads(response.data)
assert json_data['result'] == 'success'
mock_celery.assert_called_once_with(
['3', 'notification_id', 'MMG', '5'],
queue='sms-callbacks',
)
def test_validate_callback_data_returns_none_when_valid():
form = {'status': 'good',
'reference': 'send-sms-code'}
fields = ['status', 'reference']
client_name = 'sms client'
assert validate_callback_data(form, fields, client_name) is None
def test_validate_callback_data_return_errors_when_fields_are_empty():
form = {'monkey': 'good'}
fields = ['status', 'cid']
client_name = 'sms client'
errors = validate_callback_data(form, fields, client_name)
assert len(errors) == 2
assert "{} callback failed: {} missing".format(client_name, 'status') in errors
assert "{} callback failed: {} missing".format(client_name, 'cid') in errors
def test_validate_callback_data_can_handle_integers():
form = {'status': 00, 'cid': 'fsdfadfsdfas'}
fields = ['status', 'cid']
client_name = 'sms client'
result = validate_callback_data(form, fields, client_name)
assert result is None
def test_validate_callback_data_returns_error_for_empty_string():
form = {'status': '', 'cid': 'fsdfadfsdfas'}
fields = ['status', 'cid']
client_name = 'sms client'
result = validate_callback_data(form, fields, client_name)
assert result is not None
assert "{} callback failed: {} missing".format(client_name, 'status') in result