def update_fb_events():
url = "https://graph.facebook.com/v2.3/"
payload = {"access_token": FACEBOOK_ACCESS_TOKEN}
for user_id, events in get_users().items():
user = User.query.filter(User.fb_id == user_id).first()
for chunk in utils.grouper(events):
ids = ",".join(event_data["id"] for event_data in chunk)
payload["ids"] = ids
# new request to get complete information
r = requests.get(url, params=payload)
data = json.loads(r.text)
for event_id, event_data in data.items():
event = Event.query.filter(Event.fb_id == event_id).first()
if event is None:
event = Event(fb_id=event_id)
start = iso8601.parse_date(event_data["start_time"])
event.start = start.replace(tzinfo=None)
if "end_time" in event_data:
end = iso8601.parse_date(event_data["end_time"])
event.end = end.replace(tzinfo=None)
event.user_id = user.id
event.description = event_data.get("description", "")
event.location = event_data.get('location', None)
event.name = event_data['name']
event.url = "https://www.facebook.com/" + event_data['id']
db.session.add(event)
db.session.commit()
