Class: ActiveRecord::Journal::Journable::Context::Storage

Inherits:
Struct
  • Object
show all
Defined in:
lib/active_record/journal/journable/context.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Storage

Returns a new instance of Storage.



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# File 'lib/active_record/journal/journable/context.rb', line 10

def initialize
  actions = ActiveRecord::Journal::ACTIONS.values.flatten
  kwargs = actions.each_with_object({}) { |a, map| map[a.to_sym] = {} }
  super(**kwargs)
end

Instance Method Details

#add(action:, journable:, rule:) ⇒ Object 



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# File 'lib/active_record/journal/journable/context.rb', line 16

def add(action:, journable:, rule:)
  map = public_send(action)
  map[journable.model_name.to_s] ||= []
  map[journable.model_name.to_s] << rule
end

#search_by(action:, subject: nil) ⇒ Object 



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# File 'lib/active_record/journal/journable/context.rb', line 22

def search_by(action:, subject: nil)
  map = public_send(action)
  return unless map

  return map.values.flatten if subject.nil?

  key = map.keys.find { |name| subject.is_a?(name.constantize) }
  return unless key

  map[key]
end