Class: Determinator::Models::Base

Inherits:
Dry::Struct
  • Object
show all
Defined in:
lib/determinator/models/base.rb

Class Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Class Attribute Details

.elements ⇒ Object (readonly)

Returns the value of attribute elements.



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# File 'lib/determinator/models/base.rb', line 11

def elements
  @elements
end

Class Method Details

.attribute(name, type, args = {}) ⇒ Object 



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# File 'lib/determinator/models/base.rb', line 13

def attribute(name, type, args={})
  super(name, type)
  element(name.to_s.chomp('?').to_sym, type, args)
end

.attribute?(name, type, args = {}) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/determinator/models/base.rb', line 18

def attribute?(name, type, args={})
  super(name, type)
end

.collect_elements(prefix = '') ⇒ Object 



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# File 'lib/determinator/models/base.rb', line 30

def collect_elements(prefix='')
  @elements.map do |k, v|
    if v.type.respond_to?(:collect_elements)
      v.type.collect_elements("#{prefix}#{k}.")
    else
      [["#{prefix}#{k}", v]]
    end
  end.flatten(1)
end

.element(name, type, args = {}) ⇒ Object 



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# File 'lib/determinator/models/base.rb', line 22

def element(name, type, args={})
  if (args.keys - ARGS).length > 0
    raise "Unrecognized arguments #{(args.keys - ARGS).join(', ')}"
  end
  @elements ||= {}
  @elements[name] = Element.new(type, args[:descr])
end

Instance Method Details

#with(attributes = {}) ⇒ Object 



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# File 'lib/determinator/models/base.rb', line 41

def with(attributes={})
  self.class.new(attributes.merge(to_h))
end