Class: Activity::TypeRulesUpdatedHandler

Inherits:
Object
  • Object
show all
Defined in:
app/subscribers/activity/type_rules_updated_handler.rb

Overview

Executes ActivityTypeRules with source_event_completion / source_event_cancellation
scope after an activity's result_type changes and the transaction commits.

Subscribes to: Events::ActivityUpdated

Guards on event.data[:activity_result_type_id_changed] (captured at callback
time from dirty tracking before the transaction closed) so we don't fire rules
on every update — only when the activity was completed or cancelled.

NOTE: a no-op when the activity has no activity_type or no result type.

Instance Method Summary collapse

Instance Method Details

#call(event) ⇒ Object 



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# File 'app/subscribers/activity/type_rules_updated_handler.rb', line 14

def call(event)
  return unless event.data[:activity_result_type_id_changed]

  activity = Activity.find_by(id: event.data[:activity_id])
  return unless activity
  return unless activity.activity_type
  return unless activity.activity_result_type

  completion_rules = activity.activity_type.activity_type_rules
                             .includes(:target_activity_type)
                             .source_event_completion
  completion_rules.each { |r| r.execute_target_event_for_activity(activity) }

  cancellation_rules = activity.activity_type.activity_type_rules
                               .includes(:target_activity_type)
                               .source_event_cancellation
  cancellation_rules.each { |r| r.execute_target_event_for_activity(activity) }
end