# To jog the memory: Resource > Endpoint > Operation > OperationParameter

class OperationParameter
  include ActiveModel::Validations
  include ActiveModel::Conversion
  extend ActiveModel::Naming
  
  attr_accessor :name, :description, :required, :param_type, :default_value, :allowable_values
  
  validates_presence_of :name, :description, :required, :param_type, :default_value, :allowable_values
  
  def initialize(attributes = {})
    attributes.each do |name, value|
      send("#{name.to_s.underscore.to_sym}=", value)
    end
  end

  def human_name
    return "request body" if self.param_type == 'body'    
    self.name
  end
  
  def has_allowable_array?
    self.allowable_values.present? && self.allowable_values.include?(",")
  end
  
  def required?
    self.required
  end
  
  # It's an ActiveModel thing..
  def persisted?
    false
  end

end