36 lines
1.6 KiB
Ruby
36 lines
1.6 KiB
Ruby
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class OrderTxt
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def initialize(order, options={})
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@order = order
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end
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# Renders the fax-text-file
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# e.g. for easier use with online-fax-software, which don't accept pdf-files
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def to_txt
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supplier = @order.supplier
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contact = FoodsoftConfig[:contact].symbolize_keys
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text = I18n.t('orders.fax.heading', :name => FoodsoftConfig[:name])
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text += "\n#{Supplier.human_attribute_name(:customer_number)}: #{supplier.customer_number}" unless supplier.customer_number.blank?
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text += "\n" + I18n.t('orders.fax.delivery_day')
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text += "\n\n#{supplier.name}\n#{supplier.address}\n#{Supplier.human_attribute_name(:fax)}: #{supplier.fax}\n\n"
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text += "****** " + I18n.t('orders.fax.to_address') + "\n\n"
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text += "#{FoodsoftConfig[:name]}\n#{contact[:street]}\n#{contact[:zip_code]} #{contact[:city]}\n\n"
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text += "****** " + I18n.t('orders.fax.articles') + "\n\n"
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text += I18n.t('orders.fax.number') + " " + I18n.t('orders.fax.amount') + " " + I18n.t('orders.fax.name') + "\n"
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# now display all ordered articles
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@order.order_articles.ordered.includes([:article, :article_price]).each do |oa|
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number = oa.article.order_number
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(8 - number.size).times { number += " " }
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quantity = oa.units_to_order.to_i.to_s
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quantity = " " + quantity if quantity.size < 2
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text += "#{number} #{quantity} #{oa.article.name}\n"
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end
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text
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end
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# Helper method to test pdf via rails console: OrderTxt.new(order).save_tmp
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def save_tmp
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File.open("#{Rails.root}/tmp/#{self.class.to_s.underscore}.txt", 'w') {|f| f.write(to_csv.force_encoding("UTF-8")) }
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end
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end
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