foodsoft/app/views/orders/_articles.html.haml

%table.table.table-hover
  %thead
    %tr
      %th= heading_helper Article, :name
      %th= heading_helper Article, :unit_quantity
      %th= t '.prices'
      %th= t '.units_ordered'
      - unless order.stockit?
        %th= t '.units_full'
    - total_net, total_gross, counter = 0, 0, 0
  %tbody
    - order.articles_grouped_by_category.each do |category_name, order_articles|
      %tr.article-category
        %td
          = category_name
          %i.icon-tag
        %td{:colspan => "9"}
      - order_articles.each do |order_article|
        - net_price = order_article.price.price
        - gross_price = order_article.price.gross_price
        - units = order_article.units_to_order
        - unit_quantity = order_article.price.unit_quantity
        - total_net += units * unit_quantity * net_price
        - total_gross += units * unit_quantity * gross_price
        %tr{:class => cycle('even', 'odd', :name => 'articles'), :style => "color: #{units > 0 ? 'green' : 'red'}"}
          %td=h order_article.article.name
          %td= "#{unit_quantity} x #{order_article.article.unit}"
          %td= "#{number_to_currency(net_price)} / #{number_to_currency(gross_price)}"
          - if order.stockit?
            %td= units
          - else
            - if unit_quantity > 1 or order_article.tolerance > 0
              %td= "#{order_article.quantity} + #{order_article.tolerance}"
            - else
              %td= "#{order_article.quantity}"
            %td= units
%p
  = t '.prices_sum'
  = "#{number_to_currency(total_net)} / #{number_to_currency(total_gross)}"
%p
  = t '.article_count'
  = order.order_articles.ordered.count