Upload pre-compiled letter PDF to S3

Pre-compiled letter endpoint uploads PDF contents to S3 directly
instead of creating a letter task to generate PDF using template
preview.

This moves some of the utility functions used by existing letter
celery tasks to app.letters.utils, so that they can be reused by
the API endpoint.
This commit is contained in:
Alexey Bezhan
2018-02-23 10:39:32 +00:00
parent 5327298371
commit 8971a5adce
5 changed files with 80 additions and 59 deletions

View File

@@ -1,3 +1,4 @@
import base64
import functools
from flask import request, jsonify, current_app, abort
@@ -9,11 +10,13 @@ from app.config import QueueNames
from app.dao.notifications_dao import update_notification_status_by_reference
from app.dao.templates_dao import dao_create_template
from app.dao.users_dao import get_user_by_id
from app.letters.utils import upload_letter_pdf
from app.models import (
Template,
SMS_TYPE,
EMAIL_TYPE,
LETTER_TYPE,
# PRECOMPILED_LETTER,
PRIORITY,
KEY_TYPE_TEST,
KEY_TYPE_TEAM,
@@ -64,7 +67,9 @@ def post_precompiled_letter_notification():
form = validate(request.get_json(), post_precompiled_letter_request)
#check_service_has_permission(notification_type, authenticated_service.permissions)
# Check both permission to send letters and permission to send pre-compiled PDFs
check_service_has_permission(LETTER_TYPE, authenticated_service.permissions)
# check_service_has_permission(PRECOMPILED_LETTER, authenticated_service.permissions)
check_rate_limiting(authenticated_service, api_user)
@@ -80,7 +85,8 @@ def post_precompiled_letter_notification():
letter_data=form,
api_key=api_user,
template=template,
reply_to_text=reply_to
reply_to_text=reply_to,
precompiled=True
)
create_resp_partial = functools.partial(
@@ -211,7 +217,7 @@ def process_sms_or_email_notification(*, form, notification_type, api_key, templ
return notification
def process_letter_notification(*, letter_data, api_key, template, reply_to_text):
def process_letter_notification(*, letter_data, api_key, template, reply_to_text, precompiled=False):
if api_key.key_type == KEY_TYPE_TEAM:
raise BadRequestError(message='Cannot send letters with a team api key', status_code=403)
@@ -229,10 +235,13 @@ def process_letter_notification(*, letter_data, api_key, template, reply_to_text
reply_to_text=reply_to_text)
if should_send:
create_letters_pdf.apply_async(
[str(notification.id)],
queue=QueueNames.CREATE_LETTERS_PDF
)
if precompiled:
upload_letter_pdf(notification, base64.b64decode(letter_data['content']))
else:
create_letters_pdf.apply_async(
[str(notification.id)],
queue=QueueNames.CREATE_LETTERS_PDF
)
elif (api_key.service.research_mode and
current_app.config['NOTIFY_ENVIRONMENT'] in ['preview', 'development']):
create_fake_letter_response_file.apply_async(
@@ -279,8 +288,8 @@ def get_precompiled_letter_template(service_id):
return template
template = Template(
name='Pre-compiled PDF letter',
created_by=get_user_by_id(api_user.created_by_id),
name='Pre-compiled PDF',
created_by=get_user_by_id(current_app.config['NOTIFY_USER_ID']),
service_id=service_id,
template_type=LETTER_TYPE,
hidden=True,