Module: ConcernsOnRails::Models::Duplicable::ClassMethods

Includes:
Support::ColumnGuard
Defined in:
lib/concerns_on_rails/models/duplicable.rb

Instance Method Summary collapse

Methods included from Support::ColumnGuard

#ensure_columns!, #ensure_columns_on!, #schema_reachable?

Instance Method Details

#duplicable_by(associations: [], reset: [], suffix: {}) ⇒ Object

Configure the copy rules. Optional — duplicate works with bare include (attribute copy + the automatic identity resets).



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# File 'lib/concerns_on_rails/models/duplicable.rb', line 69

def duplicable_by(associations: [], reset: [], suffix: {})
  associations = Array(associations).map(&:to_sym)
  reset = Array(reset).map(&:to_sym)
  suffix = suffix.to_h { |field, text| [field.to_sym, text.to_s] }

  duplicable_validate_associations!(associations)
  ensure_columns!(LABEL, reset) unless reset.empty?
  ensure_columns!(LABEL, suffix.keys) unless suffix.empty?

  self.duplicable_config = { associations: associations, reset: reset, suffix: suffix }.freeze
end