Module: Reaction::HasTypes::ClassMethods

Defined in:
lib/reaction/has_types.rb

Instance Method Summary collapse

Instance Method Details

#class_for_type(type) ⇒ Object 



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# File 'lib/reaction/has_types.rb', line 22

def class_for_type(type)
  return type if type.is_a?(Class)
  name = type.to_s.split('_').map(&:capitalize).join
  const_get("#{name}Type")
rescue NameError
  nil
end

#class_for_type!(type) ⇒ Object 



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# File 'lib/reaction/has_types.rb', line 30

def class_for_type!(type)
  class_for_type(type) or raise ArgumentError.new("Unknown type: #{type}")
end

#cleanup_types ⇒ Object 



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# File 'lib/reaction/has_types.rb', line 34

def cleanup_types
  types.each do |name, type|
    type.cleanup
  end
end

#set_type(name, type) ⇒ Object 



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# File 'lib/reaction/has_types.rb', line 16

def set_type(name, type)
  type ||= Type
  klass = class_for_type!(type)
  types[name.to_sym] = klass.new(name)
end

#type(name) ⇒ Object 



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# File 'lib/reaction/has_types.rb', line 8

def type(name)
  types[name.to_sym]
end

#types ⇒ Object 



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# File 'lib/reaction/has_types.rb', line 12

def types
  @types ||= {}
end