Module: Statinize::Attribute::Options

Defined in:
lib/statinize/attribute/options.rb,
lib/statinize/attribute/options/conditions.rb

Defined Under Namespace

Classes: Conditions

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extended(instance) ⇒ Object 



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# File 'lib/statinize/attribute/options.rb', line 4

def self.extended(instance)
  raise "Cannot extend #{instance}" unless instance.is_a? Hash

  instance.transform_values! do |value|
    if %i[if unless].include?(instance.key(value))
      Conditions.new(Array(value))
    else
      value
    end
  end
end

Instance Method Details

#all_validators_defined? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/statinize/attribute/options.rb', line 21

def all_validators_defined?
  validators_class_names
    .all? { |validator, _| Object.const_defined? validator }
end

#should_cast? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/statinize/attribute/options.rb', line 26

def should_cast?
  key?(:type) && public_send(:[], :cast)
end

#should_validate?(instance) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/statinize/attribute/options.rb', line 30

def should_validate?(instance)
  return false if validators.empty?
  return true unless key?(:unless) || key?(:if)
  return false if key?(:unless) && !unless_passed?(instance)

  if_passed?(instance)
end

#validators ⇒ Object 



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# File 'lib/statinize/attribute/options.rb', line 16

def validators
  @validators ||= defined_validators
    .transform_keys { |validator| Object.const_get validator }
end