module Opisator

# File lib/opisator.rb, line 40
def call
  return self.send(action_name) unless has_call_method?

  self.send(call_method)
end

# File lib/opisator.rb, line 22
        def define_method_for(action)
  define_method method_by(action) do

    @contract = Opisator::Defaults::Contract
    @interactor = Opisator::Defaults::Interactor
    @presenter = Opisator::Defaults::Presenter

    self.send(action)

    contract_params = @contract.new.call(params)

    result = @interactor.new.call(contract_params)

    render @presenter.new.call(result)
  end
end

# File lib/opisator.rb, line 18
        def method_by(action)
  "call_#{action}"
end

# File lib/opisator.rb, line 14
def opisator_for(*actions)
  actions.each { |action| define_method_for action }
end

# File lib/opisator.rb, line 48
def call_method
  instance_method_by(action_name)
end

# File lib/opisator.rb, line 52
def has_call_method?
  self.class.method_defined? call_method
end

# File lib/opisator.rb, line 56
def instance_method_by(action)
  self.class.send(:method_by, action)
end