Class: ActiveVersion::Migrators::Audited

Inherits:
Base
  • Object
show all
Defined in:
lib/active_version/migrators/audited.rb

Overview

Migrator from audited gem

Constant Summary

Constants inherited from Base

Base::AUDIT_STORAGES

Class Method Summary collapse

Methods inherited from Base

create_audit_table, create_revision_table, create_translation_table

Class Method Details

.migrate(model_class, options = {}) ⇒ Integer

Migrate audits from audited gem

Parameters:

  • model_class (Class) —

    ActiveRecord model class

  • options (Hash) (defaults to: {}) —

    Migration options

Options Hash (options):

  • :dry_run (Boolean) — default: false —

    Don’t actually migrate

Returns:

  • (Integer) —

    Number of records migrated



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# File 'lib/active_version/migrators/audited.rb', line 13

def migrate(model_class, options = {})
  return 0 unless model_class.respond_to?(:audited?)

  audit_class = model_class.audit_class
  return 0 unless audit_class

  old_audits = source_audits(model_class)
  count = 0

  if old_audits.respond_to?(:find_each)
    old_audits.find_each do |old_audit|
      count += 1
      next if options[:dry_run]

      audit_data = convert_audit(old_audit, model_class)
      create_audit(nil, audit_data, audit_class)
    end
  else
    # Handle array case (from mocked source_audits in tests)
    old_audits.each do |old_audit|
      count += 1
      next if options[:dry_run]

      audit_data = convert_audit(old_audit, model_class)
      create_audit(nil, audit_data, audit_class)
    end
  end

  count
end