foodsoft/app/documents/order_by_groups.rb

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# encoding: utf-8
class OrderByGroups < OrderPdf
def filename
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I18n.t('documents.order_by_groups.filename', :name => @order.name, :date => @order.ends.to_date) + '.pdf'
end
def title
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I18n.t('documents.order_by_groups.title', :name => @order.name,
:date => @order.ends.strftime(I18n.t('date.formats.default')))
end
def body
# Start rendering
@order.group_orders.ordered.each do |group_order|
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down_or_page 15
total = 0
rows = []
dimrows = []
group_order_articles = group_order.group_order_articles.ordered
group_order_articles.each do |goa|
price = goa.order_article.price.fc_price
sub_total = price * goa.result
total += sub_total
rows << [goa.order_article.article.name,
goa.tolerance > 0 ? "#{goa.quantity} + #{goa.tolerance}" : goa.quantity,
goa.result,
number_to_currency(price),
goa.order_article.price.unit_quantity,
goa.order_article.article.unit,
number_to_currency(sub_total)]
dimrows << rows.length if goa.result == 0
end
next if rows.length == 0
rows << [ I18n.t('documents.order_by_groups.sum'), nil, nil, nil, nil, nil, number_to_currency(total)]
rows.unshift I18n.t('documents.order_by_groups.rows') # Table Header
text group_order.ordergroup_name, size: fontsize(9), style: :bold
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table rows, width: 500, cell_style: {size: fontsize(8), overflow: :shrink_to_fit} do |table|
# borders
table.cells.borders = [:bottom]
table.cells.border_width = 0.02
table.cells.border_color = 'dddddd'
table.rows(0).border_width = 1
table.rows(0).border_color = '666666'
table.rows(0).column(5).font_style = :bold
table.row(rows.length-2).border_width = 1
table.row(rows.length-2).border_color = '666666'
table.row(rows.length-1).borders = []
table.column(0).width = 240
table.column(2).font_style = :bold
table.columns(1..4).align = :right
table.column(6).align = :right
table.column(6).font_style = :bold
# dim rows which were ordered but not received
dimrows.each do |ri|
table.row(ri).text_color = '999999'
table.row(ri).columns(0..-1).font_style = nil
end
end
end
end
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end