CODEWITHSUNDEEP
pythondjangoactivity-streamsdjango-activity-stream
Efrin
Efrin

Reputation: 2423

Django activity stream filter Actions by foreignkey in target model

I would like to filter Actions for particular queryset.

To this moment I was grabbing data by generating a model stream on desired model.

model_stream(FillingSystem)

I would like to extend this functionality and have something like this

model_stream(FillingSystem.objects.filter(client__slug='my-slug'))

or

model_stream(FillingSystem.objects.filter(client=Client.objects.get(slug='my-slug')))

this model looks like this:

class FillingSystem(models.Model):
    client = models.ForeignKey('accounts.Client')

How do I filter a stream by related slug field?

Upvotes: 1

Views: 1063

Answers (1)

Alex Morozov
Alex Morozov

Reputation: 5993

It seems you can just pass your filters as **kwargs:

model_stream(FillingSystem, filling_system__client__slug='my-slug')

where target is a GenericForeignKey to your content (feel free to choose from the others).

You may have to declare a reverse relation to the Action model:

from django.contrib.contenttypes.fields import GenericRelation
from actstream.models import Action

class FillingSystem(models.Model):
    client = models.ForeignKey('accounts.Client')
    stream_actions = GenericRelation(
                         Action,
                         content_type_field='target_content_type'
                         object_id_field='target_object_id'
                         related_query_name='filling_system')

Upvotes: 3

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