Proca.Stage.Action (proca v3.4.1)

Processing

Producers:

  • Main action memory queue
    • added by process_async()

  • Process old:
    • blocks
    • returns batch of oldest actions to process
    • when no actions, sleep (is this necessary?)

Processing:

  • do first part of processing,

  • if this is normal processing, batch: just process and batch :default

  • if this is lookup processing, batch :detail_lookup

  • partition by org_id

Batcher:

  • default Enum.each process
  • detail_lookup: Enum.each lookup and send over to main action memory queue

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ack(atom, successful, failed)

Store!

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action_page_id(arg1)

Specs

action_page_id(%{
  :__struct__ => Proca.Action | Proca.Stage.Processing,
  optional(any()) => any()
}) ::
  any()

Can fail due to some AMQP publish failure

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lookup_all(msgs)

Specs

lookup_all([
  %Broadway.Message{
    acknowledger: term(),
    batch_key: term(),
    batch_mode: term(),
    batcher: term(),
    data: term(),
    metadata: term(),
    status: term()
  }
]) :: [
  %Broadway.Message{
    acknowledger: term(),
    batch_key: term(),
    batch_mode: term(),
    batcher: term(),
    data: term(),
    metadata: term(),
    status: term()
  }
]

Can fail due to lookup failure

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process_all(msgs)

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start_link(opts)

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supporter_id(arg1)

Specs

supporter_id(%{
  :__struct__ => Proca.Action | Proca.Stage.Processing,
  optional(any()) => any()
}) ::
  any()
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to_message(action, opt)