def __retrieve_all_contact_reservation_by_id(message):
from gooutsafe.dao.reservation_manager import ReservationManager
reservations = ReservationManager.retrieve_all_contact_reservation_by_id(
message['customer_id'])
reservations = [
reservation.serialize() for reservation in reservations
]
return reservations
def notify_customers_about_positive_contact_task(customer_id):
reservations = ReservationManager.retrieve_by_customer_id_in_last_14_days(
customer_id)
for reservation in reservations:
contact_reservations = ReservationManager.retrieve_all_contact_reservation_by_id(
reservation.id)
for contact_reservation in contact_reservations:
restaurant = contact_reservation.restaurant
notification = Notification(contact_reservation.user_id,
customer_id, restaurant.id,
reservation.start_time)
NotificationManager.create_notification(notification=notification)
def contact_tracing(contact_id):
"""This method allows the health authority to retrieve the list of
contacts, given a positive user
Args:
contact_id (id): univocal id of the user
Returns:
Redirects the view to the health authority's home page
"""
if current_user is not None and current_user.type == 'authority':
customer = CustomerManager.retrieve_by_id(id_=contact_id)
if customer is not None:
pos_reservations = ReservationManager.retrieve_by_customer_id(
user_id=customer.id)
cust_contacts = []
restaurant_contacts = []
date_contacts = []
for res in pos_reservations:
contacts = ReservationManager.retrieve_all_contact_reservation_by_id(
res.id)
for c in contacts:
cust = CustomerManager.retrieve_by_id(c.user_id)
cust_contacts.append(cust)
restaurant_contacts.append(
RestaurantManager.retrieve_by_id(c.restaurant_id).name)
date_contacts.append(c.start_time.date())
return render_template('contact_tracing_positive.html',
customer=customer,
pos_contact=cust_contacts,
res_contact=restaurant_contacts,
date_contact=date_contacts)
else:
return redirect(
url_for('auth.authority', id=current_user.id, positive_id=0))
else:
return redirect(url_for('home.index'))