0 - Error.md

shopsense-ruby with Rails

Goal: Make demo-shopsense display products from the ShopSense API.

• Official ShopSense demo app (Sinatra): ruby-popsugar-shopping-api-example

undefined method `[]' for #<OpenStruct id="439478293", name="Moncler Fur Trimmed Hooded Long Puffer Coat"...

1 - main_controller.rb

class MainController < ApplicationController
  def index
    client = Shopsense::API.new('partner_id' => 'uid0000-00000000-00')
    response = client.search("New")

    raw_products = JSON.parse(response)["products"]

    @products = raw_products.map! do |product|
        # image = product["images"].select { |i| i["sizeName"] == 'Large' }.pop
        
        product = OpenStruct.new(product)
        image = product.images.select { |i| i["sizeName"] == 'Large' }
        product.image = OpenStruct.new(image)
        product
    end
  end
end

2 - _shopsense.html.erb

<div class="custom_widget">
  <% if @products.any? %>
    <% @products.each do |product| %>
      <div class="product">
        <%= image_tag product.image.url %>
        <p><%= product.name%></p>
      </div>
    <% end %>
  <% end %>
</div>

3 - Gemfile

# Doesn't follow standard Ruby naming conventions, load manually

gem 'shopsense-ruby', require: 'shopsense'