module Spree
  module Api
    module V2
      module Platform
        class ProductSerializer < BaseSerializer
          include ::Spree::Api::V2::ResourceSerializerConcern
          include ::Spree::Api::V2::DisplayMoneyHelper

          attribute :purchasable do |product|
            product.purchasable?
          end

          attribute :in_stock do |product|
            product.in_stock?
          end

          attribute :backorderable do |product|
            product.backorderable?
          end

          attribute :available do |product|
            product.available?
          end

          attribute :currency do |_product, params|
            params[:currency]
          end

          attribute :price do |product, params|
            price(product, params[:currency])
          end

          attribute :display_price do |product, params|
            display_price(product, params[:currency])
          end

          attribute :compare_at_price do |product, params|
            compare_at_price(product, params[:currency])
          end

          attribute :display_compare_at_price do |product, params|
            display_compare_at_price(product, params[:currency])
          end

          belongs_to :tax_category

          has_one  :master_variant,
                   object_method_name: :master,
                   id_method_name: :master_id,
                   record_type: :variant,
                   serializer: :variant

          has_one  :default_variant,
                   object_method_name: :default_variant,
                   id_method_name: :default_variant_id,
                   record_type: :variant,
                   serializer: :variant

          has_many :variants
          has_many :option_types
          has_many :product_properties
          has_many :taxons do |object, params|
            object.taxons_for_store(params[:store])
          end

          has_many :images,
                   object_method_name: :variant_images,
                   id_method_name: :variant_image_ids,
                   record_type: :image,
                   serializer: :image

          # TODO: add stock items
          # TODO: add prices
        end
      end
    end
  end
end