Class: SolidusFeeds::Generators::GoogleMerchant

Inherits:
Object
  • Object
show all
Defined in:
lib/solidus_feeds/generators/google_merchant.rb

Overview

The GoogleMerchant XML feed as described in support.google.com/merchants/answer/7052112.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(products, host:) ⇒ GoogleMerchant

Returns a new instance of GoogleMerchant.



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# File 'lib/solidus_feeds/generators/google_merchant.rb', line 11

def initialize(products, host:)
  self.products = products
  self.host = host
end

Instance Attribute Details

#host ⇒ Object

Returns the value of attribute host.



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# File 'lib/solidus_feeds/generators/google_merchant.rb', line 9

def host
  @host
end

#products ⇒ Object

Returns the value of attribute products.



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# File 'lib/solidus_feeds/generators/google_merchant.rb', line 9

def products
  @products
end

Instance Method Details

#availability(product) ⇒ Object

Must be “in stock”, “preorder” or “out of stock”



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# File 'lib/solidus_feeds/generators/google_merchant.rb', line 82

def availability(product)
  product.master.in_stock? ? 'in stock' : 'out of stock'
end

#brand(product) ⇒ Object 



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# File 'lib/solidus_feeds/generators/google_merchant.rb', line 86

def brand(product)
  product.property("brand") || SolidusFeeds.title
end

#call(io) ⇒ Object 



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# File 'lib/solidus_feeds/generators/google_merchant.rb', line 16

def call(io)
  builder = Builder::XmlMarkup.new(target: io, indent: 0)
  render_template(builder)
end

#condition(product) ⇒ Object

Must be “new”, “refurbished”, or “used”.



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# File 'lib/solidus_feeds/generators/google_merchant.rb', line 73

def condition(product)
  product.property("condition") || "new"
end

#description(product) ⇒ Object 



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# File 'lib/solidus_feeds/generators/google_merchant.rb', line 55

def description(product)
  product.description
end

#google_product_category_id(product) ⇒ Object 



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# File 'lib/solidus_feeds/generators/google_merchant.rb', line 94

def google_product_category_id(product)
  # Must be selected from https://support.google.com/merchants/answer/1705911
  product.property("google_product_category_id")
end

#id(product) ⇒ Object 



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# File 'lib/solidus_feeds/generators/google_merchant.rb', line 47

def id(product)
  product.id
end

#image_link(product) ⇒ Object 



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# File 'lib/solidus_feeds/generators/google_merchant.rb', line 63

def image_link(product)
  return unless product.images.any?

  attachment_url = product.images.first.attachment.url(:large)
  asset_host = ActionController::Base.asset_host || host

  URI.join(asset_host, attachment_url).to_s
end

#link(product) ⇒ Object 



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# File 'lib/solidus_feeds/generators/google_merchant.rb', line 59

def link(product)
  spree_routes.product_url(product, host: host)
end

#mpn(product) ⇒ Object 



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# File 'lib/solidus_feeds/generators/google_merchant.rb', line 90

def mpn(product)
  product.master.sku
end

#price(product) ⇒ Object 



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# File 'lib/solidus_feeds/generators/google_merchant.rb', line 77

def price(product)
  ::Spree::Money.new(product.price).money.format(symbol: false, with_currency: true)
end

#render_template(xml) ⇒ Object 



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# File 'lib/solidus_feeds/generators/google_merchant.rb', line 21

def render_template(xml)
  xml.rss version: "2.0", "xmlns:g" => "http://base.google.com/ns/1.0" do
    xml.channel do
      xml.title SolidusFeeds.title
      xml.link SolidusFeeds.link
      xml.description SolidusFeeds.description
      xml.language SolidusFeeds.language
      products.find_each do |product|
        xml.item do
          xml.tag! 'g:id', id(product)
          xml.tag! 'g:title', title(product)
          xml.tag! 'g:description', description(product)
          xml.tag! 'g:link', link(product)
          xml.tag! 'g:image_link', image_link(product)
          xml.tag! 'g:condition', condition(product)
          xml.tag! 'g:price', price(product)
          xml.tag! 'g:availability', availability(product)
          xml.tag! 'g:brand', brand(product)
          xml.tag! 'g:mpn', mpn(product)
          xml.tag! 'g:google_product_category', google_product_category_id(product)
        end
      end
    end
  end
end

#title(product) ⇒ Object 



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# File 'lib/solidus_feeds/generators/google_merchant.rb', line 51

def title(product)
  product.name
end