foodsoft/app/documents/order_by_articles.rb

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# encoding: utf-8
class OrderByArticles < OrderPdf
def filename
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I18n.t('documents.order_by_articles.filename', :name => @order.name, :date => @order.ends.to_date) + '.pdf'
end
def title
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I18n.t('documents.order_by_articles.title', :name => @order.name,
:date => @order.ends.strftime(I18n.t('date.formats.default')))
end
def body
@order.order_articles.ordered.each do |order_article|
rows = []
dimrows = []
for goa in order_article.group_order_articles.ordered
rows << [goa.group_order.ordergroup.name,
"#{goa.quantity} + #{goa.tolerance}",
goa.result,
number_with_precision(order_article.price.fc_price * goa.result, precision: 2)]
dimrows << rows.length if goa.result == 0
end
next if rows.length == 0
rows.unshift I18n.t('documents.order_by_articles.rows') # table header
text "#{order_article.article.name} (#{order_article.article.unit} | #{order_article.price.unit_quantity.to_s} | #{number_with_precision(order_article.price.fc_price, precision: 2)})",
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style: :bold, size: fontsize(10)
table rows, cell_style: {size: fontsize(8), overflow: :shrink_to_fit} do |table|
table.column(0).width = 200
table.columns(1..3).align = :right
table.column(2).font_style = :bold
table.cells.border_width = 1
table.cells.border_color = '666666'
table.rows(0).border_bottom_width = 2
# dim rows which were ordered but not received
dimrows.each { |ri| table.row(ri).text_color = '999999' }
end
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down_or_page
end
end
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end