Rewrite task to aggregate status by service

This is a step towards parallelising the task by service and day.
This commit is contained in:
Ben Thorner
2022-01-11 16:33:56 +00:00
parent 9fc8b904c6
commit ddbf556486
2 changed files with 42 additions and 39 deletions

View File

@@ -3,7 +3,7 @@ from datetime import datetime, timedelta
from flask import current_app
from notifications_utils.timezones import convert_utc_to_bst
from app import notify_celery
from app import db, notify_celery
from app.config import QueueNames
from app.cronitor import cronitor
from app.dao.fact_billing_dao import (
@@ -11,10 +11,10 @@ from app.dao.fact_billing_dao import (
update_fact_billing,
)
from app.dao.fact_notification_status_dao import (
fetch_notification_status_for_day,
fetch_status_data_for_service_and_day,
update_fact_notification_status,
)
from app.models import EMAIL_TYPE, LETTER_TYPE, SMS_TYPE
from app.models import EMAIL_TYPE, LETTER_TYPE, SMS_TYPE, Service
@notify_celery.task(name="create-nightly-billing")
@@ -124,17 +124,28 @@ def create_nightly_notification_status_for_day(process_day, notification_type):
f'create-nightly-notification-status-for-day task for {process_day} type {notification_type}: started'
)
start = datetime.utcnow()
transit_data = fetch_notification_status_for_day(process_day=process_day, notification_type=notification_type)
end = datetime.utcnow()
current_app.logger.info(
f'create-nightly-notification-status-for-day task for {process_day} type {notification_type}: '
f'data fetched in {(end - start).seconds} seconds'
)
for (service_id,) in db.session.query(Service.id):
start = datetime.utcnow()
transit_data = fetch_status_data_for_service_and_day(
process_day=process_day,
notification_type=notification_type,
service_id=service_id,
)
update_fact_notification_status(transit_data, process_day, notification_type)
end = datetime.utcnow()
current_app.logger.info(
f'create-nightly-notification-status-for-day task for {process_day} type {notification_type}: '
f'data fetched in {(end - start).seconds} seconds'
)
current_app.logger.info(
f'create-nightly-notification-status-for-day task for {process_day} type {notification_type}: '
f'task complete - {len(transit_data)} rows updated'
)
update_fact_notification_status(
transit_data=transit_data,
process_day=process_day,
notification_type=notification_type,
service_id=service_id
)
current_app.logger.info(
f'create-nightly-notification-status-for-day task for {process_day} type {notification_type}: '
f'task complete - {len(transit_data)} rows updated'
)