Class: Wallaby::ActiveRecord::ModelOperator::Validator

Inherits:
Object
  • Object
show all
Defined in:
lib/adaptors/wallaby/active_record/model_operator/validator.rb

Instance Method Summary collapse

Constructor Details

#initialize(model_decorator) ⇒ Validator

Returns a new instance of Validator.



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# File 'lib/adaptors/wallaby/active_record/model_operator/validator.rb', line 2

def initialize(model_decorator)
  @model_decorator = model_decorator
end

Instance Method Details

#valid?(resource) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/adaptors/wallaby/active_record/model_operator/validator.rb', line 6

def valid?(resource)
  resource.attributes.each do |field_name, values|
    next unless metadata = @model_decorator.fields[field_name]
    if %w( daterange tsrange tstzrange ).include?(metadata[:type]) &&
      values.try(:any?, &:blank?)
      resource.errors.add field_name, 'required for range data'
    end
  end
  resource.errors.blank?
end