Implement array and iterate

Question

I have this Ruby code that I want to use:

if args[:remove_existing_trxs] == 'true'
    Acquirer.delete_all
    Company.delete_all
    Currency.delete_all
    AdminUser.delete_all
    BaseReseller.delete_all
    Terminal.delete_all
    Contract.delete_all
    Merchant.delete_all
    MerchantUser.delete_all
    PaymentTransaction.delete_all
  end

How can I define it as an array and iterate?

Wouldn't dependency_true on each model (with defined model association) be more appropriate on this scenario and use one delete_all to delete the dependencies? — RajG
– RajG, Commented Sep 12, 2017 at 7:56
Why did you tag your question with ruby-on-rails-3 and ruby-on-rails-4, are you targeting both versions? — Stefan
– Stefan, Commented Sep 12, 2017 at 7:58

Ilya · Accepted Answer · 2017-09-12 08:15:24Z

4

Something like that?

[Model1, Model2].each do |model|
  model.public_send(:delete_all)
end

Or with using Symbol#to_proc:

[Model1, Model2].each(&:delete_all)

edited Sep 12, 2017 at 8:15

answered Sep 12, 2017 at 7:54

Ilya

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Comments

Sachin Singh · Accepted Answer · 2017-09-12 07:56:14Z

2

try this out:

  if args[:remove_existing_trxs] == 'true'
    [Acquirer, Company, Currency, AdminUser,
    BaseReseller, Terminal, Contract, Merchant,
    MerchantUser, PaymentTransaction].each(&:destroy_all)
  end

answered Sep 12, 2017 at 7:56

Sachin Singh

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