foodsoft/app/views/orders/groupsPdf.pdf.prawn

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end_date = @order.ends.strftime('%d.%m.%Y')
title = "Gruppensortierung für #{@order.name}, beendet am #{end_date}"
# Define header and footer
pdf.header [pdf.margin_box.left,pdf.margin_box.top+20] do
pdf.text title, :size => 10, :align => :center
end
pdf.footer [pdf.margin_box.left, pdf.margin_box.bottom-5] do
pdf.stroke_horizontal_rule
pdf.text "Seite #{pdf.page_count}", :size => 8
end
# Start rendering
groups = @order.group_order_results.size
counter = 1
for group_result in @order.group_order_results
pdf.text group_result.group_name, :style => :bold
pdf.move_down 5
pdf.text "Gruppe #{counter.to_s}/#{groups.to_s}", :size => 8
pdf.move_down 5
total = 0
data = []
group_result.group_order_article_results.each do |result|
price = result.order_article_result.gross_price
quantity = result.quantity
sub_total = price * quantity
total += sub_total
data << [result.order_article_result.name,
quantity, price,
result.order_article_result.unit_quantity,
result.order_article_result.unit,
sub_total]
end
data << [ {:text => "Summe", :colspan => 5}, total]
pdf.table data,
:font_size => 8,
:border_style => :grid,
:vertical_padding => 3,
:headers => ["Artikel", "Menge", "Preis", "GebGr", "Einheit", "Summe"],
:widths => { 0 => 250 },
:row_colors => ['ffffff','ececec']
counter += 1
pdf.move_down 10
end