require 'json'

module Mks
  module Common
    class MethodResponse
      attr_accessor :success, :message, :data, :errors, :total

      def initialize(success = nil, message = nil, data = nil, errors = [], total = nil)
        @success = success
        @message = message
        @data = data
        @errors = errors
        @total = total
      end

      def self.success_response(data, msg = nil)
        if data.kind_of?(Array) || data.class.name == 'ActiveRecord::Relation'
          MethodResponse.new(true, msg, data[0].json(data), nil, data.count)
        else
          MethodResponse.new(true, msg, data.json, nil, nil)
        end
      end

      def self.failure_response(data)
        data.errors.details
      end
    end
  end
end