Module: WellFormed::Transactional::ClassMethods

Defined in:
lib/well_formed/transactional.rb

Instance Method Summary collapse

Instance Method Details

#after_save_commit(*args, &block) ⇒ Object 



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# File 'lib/well_formed/transactional.rb', line 11

def after_save_commit(*args, &block)
  require "active_record"
  if block
    set_callback(:save_commit, :after) do
      ::ActiveRecord.after_all_transactions_commit { instance_exec(&block) }
    end
  else
    method_name = args.shift
    set_callback(:save_commit, :after, *args) do
      ::ActiveRecord.after_all_transactions_commit { send(method_name) }
    end
  end
end

#save_within_transaction ⇒ Object 



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# File 'lib/well_formed/transactional.rb', line 25

def save_within_transaction
  require "active_record"
  set_callback(:save, :around) do |form, block|
    saved = false
    form.resource.class.transaction do
      catch(:abort) do
        block.call
        saved = true
      end
      raise ActiveRecord::Rollback unless saved
    end
    throw(:abort) unless saved
  end
end