3 replies

How to use Ash.Notifier.PubSub filter?

The docs say the filter takes a function with the Notification as the argument and must return a truthy or falsy value. Does it work like this?

publish :action, "topic" do
  filter fn notification -> notification.data.status == :done end
end

publish :action, "topic" do
  filter fn notification -> notification.data.status == :done end
end

publish :action, "topic" do
  filter fn notification -> notification.data.status == :done end
end

publish :action, "topic" do
  filter fn notification -> notification.data.status == :done end
end

Solution

Yes that looks right to me

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