client for CJ

commission junction.rb

  def self.product_search(str)
    key = 'YOUR_KEY'
    pid = 'YOUR_PID'

    cj = CommissionJunction.new(key, pid)
    items = cj.product_search(
      'keywords' => str.split(' ').reduce('') { |keywords, s| keywords += " +#{s}" },
      'serviceable-area' => 'us',
      'advertiser-ids' => '2045991, 3379721, 1461363, 3449087, 3055640',
      'currency' => 'usd',
      'sort-by' => 'Price',
      'sort-order' => 'desc',
    )

    logger.info "Returned #{items.count} items from CJ"

    items.reduce([]) do |list, res|
      list << {
        id: res.ad_id,
        title: res.name,
        seller: res.advertiser_name,
        seller_id: res.advertiser_id,
        buy_url: res.buy_url,
        description: res.description,
        image: res.image_url,
        price: res.price,
        upc: res.upc,
      }
    end
  end

  def self.get_product_for_seller(upc, seller)
    key = 'YOUR_KEY'
    pid = 'YOUR_PID'

    cj = CommissionJunction.new(key, pid)
    res = cj.product_search(
      'keywords' => '',
      'serviceable-area' => 'us',
      'advertiser-ids' => seller,
      'currency' => 'usd',
      'sort-by' => 'Price',
      'sort-order' => 'desc',
      'upc' => upc
    )
    res.first
  end