Files
notifications-api/app/service/send_notification.py
Chris Hill-Scott 674cdbd265 Allow the admin app to send one-off letters
This commit modifies the code paths the admin app uses to send one off
emails and text messages to also accept letters.

This mostly worked already, the two changes were:
- making sure that one-off letters are processed by the correct task,
  from the correct queue
- one-off letters sent from a service in research mode don’t get put on
  a queue and go straight to `delivered` (because we don’t want to send
  them for real)
2018-10-31 16:48:43 +00:00

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from sqlalchemy.orm.exc import NoResultFound
from app.config import QueueNames
from app.dao.notifications_dao import _update_notification_status
from app.dao.service_email_reply_to_dao import dao_get_reply_to_by_id
from app.dao.service_sms_sender_dao import dao_get_service_sms_senders_by_id
from app.notifications.validators import (
check_service_over_daily_message_limit,
validate_and_format_recipient,
validate_template
)
from app.notifications.process_notifications import (
persist_notification,
send_notification_to_queue
)
from app.models import (
KEY_TYPE_NORMAL,
PRIORITY,
SMS_TYPE,
EMAIL_TYPE,
LETTER_TYPE,
NOTIFICATION_DELIVERED,
)
from app.dao.services_dao import dao_fetch_service_by_id
from app.dao.templates_dao import dao_get_template_by_id_and_service_id
from app.dao.users_dao import get_user_by_id
from app.v2.errors import BadRequestError
def validate_created_by(service, created_by_id):
user = get_user_by_id(created_by_id)
if service not in user.services:
message = 'Cant create notification - {} is not part of the "{}" service'.format(
user.name,
service.name
)
raise BadRequestError(message=message)
def send_one_off_notification(service_id, post_data):
service = dao_fetch_service_by_id(service_id)
template = dao_get_template_by_id_and_service_id(
template_id=post_data['template_id'],
service_id=service_id
)
personalisation = post_data.get('personalisation', None)
validate_template(template.id, personalisation, service, template.template_type)
check_service_over_daily_message_limit(KEY_TYPE_NORMAL, service)
validate_and_format_recipient(
send_to=post_data['to'],
key_type=KEY_TYPE_NORMAL,
service=service,
notification_type=template.template_type,
allow_whitelisted_recipients=False,
)
validate_created_by(service, post_data['created_by'])
sender_id = post_data.get('sender_id', None)
reply_to = get_reply_to_text(
notification_type=template.template_type,
sender_id=sender_id,
service=service,
template=template
)
notification = persist_notification(
template_id=template.id,
template_version=template.version,
recipient=post_data['to'],
service=service,
personalisation=personalisation,
notification_type=template.template_type,
api_key_id=None,
key_type=KEY_TYPE_NORMAL,
created_by_id=post_data['created_by'],
reply_to_text=reply_to
)
queue_name = QueueNames.PRIORITY if template.process_type == PRIORITY else None
if template.template_type == LETTER_TYPE and service.research_mode:
_update_notification_status(
notification,
NOTIFICATION_DELIVERED,
)
else:
send_notification_to_queue(
notification=notification,
research_mode=service.research_mode,
queue=queue_name,
)
return {'id': str(notification.id)}
def get_reply_to_text(notification_type, sender_id, service, template):
reply_to = None
if sender_id:
try:
if notification_type == EMAIL_TYPE:
message = 'Reply to email address not found'
reply_to = dao_get_reply_to_by_id(service.id, sender_id).email_address
elif notification_type == SMS_TYPE:
message = 'SMS sender not found'
reply_to = dao_get_service_sms_senders_by_id(service.id, sender_id).get_reply_to_text()
except NoResultFound:
raise BadRequestError(message=message)
else:
reply_to = template.get_reply_to_text()
return reply_to