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notification subscription - user notif #20

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rimu 2024-04-19 20:13:02 +12:00
parent fb34de8da3
commit fae5d70aab
2 changed files with 16 additions and 3 deletions
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15
app/activitypub/util.py
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@ -1520,9 +1520,22 @@ def create_post(activity_log: ActivityPubLog, community: Community, request_json
def notify_about_post(post: Post):
# Send notifications based on subscriptions to the author
notifications_sent_to = set()
for notify_id in post.author.notification_subscribers():
new_notification = Notification(title=shorten_string(post.title, 50), url=f"/post/{post.id}",
user_id=notify_id, author_id=post.user_id)
db.session.add(new_notification)
user = User.query.get(notify_id)
user.unread_notifications += 1
db.session.commit()
notifications_sent_to.add(notify_id)
# Send notifications based on subscriptions to the community
people_to_notify = CommunityMember.query.filter_by(community_id=post.community_id, notify_new_posts=True, is_banned=False)
for person in people_to_notify:
if person.user_id != post.user_id:
if person.user_id != post.user_id and person.user_id not in notifications_sent_to:
new_notification = Notification(title=shorten_string(post.title, 50), url=f"/post/{post.id}", user_id=person.user_id, author_id=post.user_id)
db.session.add(new_notification)
user = User.query.get(person.user_id) # todo: make this more efficient by doing a join with CommunityMember at the start of the function

4
app/models.py
View file

@ -889,8 +889,8 @@ class User(UserMixin, db.Model):
# ids of all the users who want to be notified when self makes a post
def notification_subscribers(self):
return db.session.execute(text('SELECT user_id FROM "notification_subscription" WHERE entity_id = :user_id AND type = :type '),
{'user_id': self.id, 'type': NOTIF_USER}).scalars()
return list(db.session.execute(text('SELECT user_id FROM "notification_subscription" WHERE entity_id = :user_id AND type = :type '),
{'user_id': self.id, 'type': NOTIF_USER}).scalars())
class ActivityLog(db.Model):