Module: Constant::Controls::Constant

Defined in:
lib/constant/controls/constant.rb

Class Method Summary collapse

Class Method Details

.add_ancestors(mod, ancestors) ⇒ Object 



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# File 'lib/constant/controls/constant.rb', line 28

def self.add_ancestors(mod, ancestors)
  ancestors.each do |ancestor_name, ancestor_inner_constants|
    ancestor_module = example(name: ancestor_name, inner_constants: ancestor_inner_constants)
    mod.include(ancestor_module)
  end
end

.add_inner_constants(mod, inner_constants) ⇒ Object 



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# File 'lib/constant/controls/constant.rb', line 35

def self.add_inner_constants(mod, inner_constants)
  if inner_constants.is_a?(Hash)
    inner_constants.each do |inner_constant_name, inner_constant_value|
      if inner_constant_value.is_a?(Hash)
        inner_mod = ::Module.new
        mod.const_set(inner_constant_name, inner_mod)
        add_inner_constants(inner_mod, inner_constant_value)
      else
        mod.const_set(inner_constant_name, inner_constant_value)
      end
    end
  else
    inner_constants.each do |inner_constant_name|
      inner_constant_value = ::Module.new
      mod.const_set(inner_constant_name, inner_constant_value)
    end
  end
end

.example(name: nil, randomize_name: nil, inner_constants: nil, ancestor: nil) ⇒ Object 



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# File 'lib/constant/controls/constant.rb', line 4

def self.example(name: nil, randomize_name: nil, inner_constants: nil, ancestor: nil)
  inner_constants ||= []

  mod = ::Module.new

  name ||= "ExampleModule"

  if [nil, true].include?(randomize_name)
    name = "#{name}_#{SecureRandom.hex(2).upcase}"
  end

  Object.const_set(name, mod)

  if not inner_constants.empty?
    add_inner_constants(mod, inner_constants)
  end

  if not ancestor.nil?
    add_ancestors(mod, ancestor)
  end

  mod
end