module RequiredParams

Constants

VERSION

Public Class Methods

required_params(method_name, options) click to toggle source

# File lib/required_params.rb, line 7
def self.required_params(method_name, options)
  validate_required_params_method_name = "validate_required_params_for_#{ method_name }"

  define_method validate_required_params_method_name do
    options[:params].each do |param|
      raise ParameterMissingError.new(param) unless params[param].present?
    end
  end

  self.send(:before_action, validate_required_params_method_name, only: method_name )
end