Module: Associates::Validations

Extended by:
ActiveSupport::Concern
Defined in:
lib/associates/validations.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#valid_with_associates?(context = nil) ⇒ Boolean

Runs the model validations plus the associated models validations and merges each messages in the errors hash

Returns:

  • (Boolean) 


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# File 'lib/associates/validations.rb', line 16

def valid_with_associates?(context = nil)
  # Model validations
  valid_without_associates?(context)

  # Associated models validations
  self.class.associates.each do |associate|
    model = send(associate.name)
    model.valid?(context)

    model.errors.each_entry do |attribute, message|
      # Do not include association presence validation errors
      if associate.dependent_names.include?(attribute.to_s)
        next
      elsif respond_to?(attribute)
        errors.add(attribute, message)
      else
        errors.add(:base, model.errors.full_messages_for(attribute))
      end
    end
  end

  errors.messages.values.each(&:uniq!)
  errors.none?
end