openrtb/lib/builderFactory.js

A Javascript library which builds and validates OpenRTB objects

const BidRequestBuilder = require('./openrtb2_3/bidRequest').builder;
const BidResponseBuilder = require('./openrtb2_3/bidResponse').builder;
const SeatbidBuilder = require('./openrtb2_3/seatbid').builder;
const AppBuilder = require('./openrtb2_3/app').builder;
const DeviceBuilder = require('./openrtb2_3/device').builder;
const ImpBuilder = require('./openrtb2_3/imp').builder;
const NativeBuilder = require('./openrtb2_3/native').builder;
const BannerBuilder = require('./openrtb2_3/banner').builder;
const VideoBuilder = require('./openrtb2_3/video').builder;
const PublisherBuilder = require('./openrtb2_3/publisher').builder;
const UserBuilder = require('./openrtb2_3/user').builder;
const BidBuilder = require('./openrtb2_3/bid').builder;
const PmpBuilder = require('./openrtb2_3/pmp').builder;
const DealBuilder = require('./openrtb2_3/deal').builder;

const BuilderFactory = function(){};

BuilderFactory.prototype.getBuilder = function(options){
  options = options || {};
  options.openRtbVersion = options.openRtbVersion || '2.3';

  if (options.builderType === 'bidRequest') {
    return new BidRequestBuilder();
  } else if (options.builderType === 'bidResponse'){
    return new BidResponseBuilder();
  } else if (options.builderType === 'app'){
    return new AppBuilder();
  } else if (options.builderType === 'device'){
    return new DeviceBuilder();
  } else if (options.builderType === 'imp'){
    return new ImpBuilder();
  } else if (options.builderType === 'native'){
    return new NativeBuilder();
  } else if (options.builderType === 'banner'){
    return new BannerBuilder();
  } else if (options.builderType === 'video'){
    return new VideoBuilder();
  } else if (options.builderType === 'user'){
    return new UserBuilder();
  } else if (options.builderType === 'publisher'){
    return new PublisherBuilder();
  } else if (options.builderType === 'seatbid'){
    return new SeatbidBuilder();
  } else if (options.builderType === 'bid') {
    return new BidBuilder();
  } else if (options.builderType === 'pmp') {
    return new PmpBuilder();
  } else if (options.builderType === 'deal') {
    return new DealBuilder();
  } else {
    throw new Error('Unsupported builder');
  }
};

module.exports = BuilderFactory;