Module: Atomsphere::Action::InstanceMethods

Defined in:
lib/atomsphere/action.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extended(base) ⇒ Object 



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# File 'lib/atomsphere/action.rb', line 75

def self.extended base
  %w(required one_of optional).each do |m|
    base.class_variable_set :"@@#{m}", []
  end

  method_name = base.name.split('::').last.snakecase
  Atomsphere.define_singleton_method(method_name) do |*params|
    base.new(*params).run
  end
end

Instance Method Details

#action(a) ⇒ Object 



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# File 'lib/atomsphere/action.rb', line 86

def action a
  class_variable_set :@@action, a
end

#api_method(m) ⇒ Object 



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# File 'lib/atomsphere/action.rb', line 90

def api_method m
  class_variable_set :@@api_method, m
end

#one_of(*params) ⇒ Object 



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# File 'lib/atomsphere/action.rb', line 108

def one_of *params
  if params.size < 2
    raise ArgumentError, "one_of requires two or more parameters"
  end

  class_variable_get(:@@one_of) << [*params]
  params.each{ |param| attr_accessor param }
end

#optional(*params) ⇒ Object 



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# File 'lib/atomsphere/action.rb', line 101

def optional *params
  params.each do |param|
    class_variable_get(:@@optional) << param
    attr_accessor param
  end
end

#required(*params) ⇒ Object 



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# File 'lib/atomsphere/action.rb', line 94

def required *params
  params.each do |param|
    class_variable_get(:@@required) << param
    attr_accessor param
  end
end