Contents

require 'date'

module Rawbotz
  class StockProcessor
    include RawgentoModels

    attr_accessor :errors
    attr_accessor :magento_shell_path

    def initialize(order, params)
      @order  = order
      @params = params
      @errors = []
      @magento_shell_path = YAML.load_file(Rawbotz.conf_file_path)["local_shop"]["magento_shell_path"]
    end

    # Add items to stock, setting them available if they were not before (and
    # stock is positive).
    #
    # Returns and sets @error array which is empty if everything went smooth.
    def process!
      num_stocked = 0

      @params.each do |param_name, param_value|
        if param_name.to_s.start_with?("qty_delivered_") && param_value != ""
          stock! param_name[14..-1], param_value
          num_stocked += 1
        end
      end

      if @order.order_items.processible.where("num_stocked IS NULL").count == 0
        @order.update(state: 'stocked', stocked_at: DateTime.now)
      else
        @errors << "Not all items stocked"
      end

      if num_stocked > 0 && num_stocked >= @errors.length && !magento_shell_path.nil?
        reindex_status = system("php #{@magento_shell_path} --reindex cataloginventory_stock")
        if reindex_status.nil?
          @errors << "Magento database reindexing failed"
        end
      end

      @errors
    end

    private

    def stock! order_item_id, qty
      order_item = @order.order_items.find(order_item_id)
      # This should be logged
      return if order_item.blank? || order_item.stocked?

      begin
        RawgentoDB::Query.update_stock order_item.local_product.product_id, qty.to_i
        RawgentoDB::Query.set_available_on_stock order_item.local_product.product_id
        # Would be good to log that
        order_item.update(num_stocked: qty.to_i, state: :stocked)
        order_item.save
      rescue Exception => e
        STDERR.puts e.message.to_s
        STDERR.puts e.backtrace
        @errors << e.message
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
rawbotz-0.2.0	lib/rawbotz/processors/stock_processor.rb