Problem with sending notifications to topic in bulk

[yulianrudenko]

Hi, I might be wrong, but this does not work for me:

I'm trying to send Message/Notification to specific topic IN BULK:

[xtrinch]

The docs were a bit misleading in the migration section, you should use this:

    FCMDevice.objects.all().handle_topic_subscription(True, topic="TOPIC NAME"))
    FCMDevice.send_topic_message(Message(data={...}), "TOPIC NAME")

As you dont send topic messages to specific devices, but rather subscribe the devices first and then send a general message to the topic

[xtrinch]

Closing issue, feel free to reopen if any more issues arise

[yulianrudenko]

*Thanks* for the explanation. Could you please also tell me if it's possible to send messages/notifications with *conditions* using your package? (for example to send message only to users that are subscribed to 2 topics ath the same time) P.S. I know it's pretty easy to do manually but just wondering if it's possible using your app, because didn't find anything related to this in your repo/docs (and if not it could probably be a good *TODO* for the future to improve your package as imho it's pretty useful functionality 🙂) [image: image.png] ср, 11 янв. 2023 г. в 09:46, Mojca Rojko ***@***.***>:

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The docs were a bit misleading in the migration section, you should use this: FCMDevice.objects.all().handle_topic_subscription(True, topic="TOPIC NAME")) FCMDevice.send_topic_message(Message(data={...}), "TOPIC NAME") As you dont send topic messages to specific devices, but rather subscribe the devices first and then send a general message to the topic — Reply to this email directly, view it on GitHub <#225 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AVCIU4PVEA4GOEJJOZUVQH3WRZXOPANCNFSM6AAAAAATXO6HN4> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[xtrinch]

Do you have an example on how you do that manually?

[yulianrudenko]

Yes, screenshot which I've sent in previous email, from docs: https://firebase.google.com/docs/cloud-messaging/android/topic-messaging#python_3 *I believe '||' must be replaced with '&&' in my case* [image: image.png] ср, 11 янв. 2023 г. в 14:34, Mojca Rojko ***@***.***>:

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Do you have an example on how you do that manually? — Reply to this email directly, view it on GitHub <#225 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AVCIU4PLQLAAHL6WHL7C7MDWR2ZGRANCNFSM6AAAAAATXO6HN4> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[xtrinch]

Oh yes this could be easily implemented as a copy of

fcm-django/fcm_django/models.py

Line 362 in 3da06a6

def send_topic_message(

, using condition instead of topic

[yulianrudenko]

Hi, Sorry for bothering/asking You directly, but just one more question related to Your package: if You still remember, is the package taking care of Firebase limits? I mean, if for example I'll try to send notifications to 2500 different devices it will automatically split those 2500 notifications into "queues", if i understand correctly in your code limit is set to 500 registration tokens (I believe current limit set by Firebase is 1000), so those 2500 will ALL be sent "serially", 5 times (2500/500) not just the first 500 notifications. And so I do not have to split devices by myself before sending, right? Thanks in advance ср, 11 янв. 2023 г. в 14:57, Mojca Rojko ***@***.***>:

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Oh yes this could be easily implemented as a copy of https://github.com/xtrinch/fcm-django/blob/3da06a60970b9b61f5998128327b6fa01e628a29/fcm_django/models.py#L362, using condition instead of topic — Reply to this email directly, view it on GitHub <#225 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AVCIU4IV3VZHZJIQY4JQ6JTWR236LANCNFSM6AAAAAATXO6HN4> . You are receiving this because you authored the thread.Message ID: ***@***.***>