23 lines
706 B
Ruby
23 lines
706 B
Ruby
# OrderGroups, which participate on a specific order will have a line
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# Properties:
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# * order_id, int
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# * group_name, the name of the group
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# * price, decimal
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# * group_order_article_results: collection of associated GroupOrderArticleResults
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#
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class GroupOrderResult < ActiveRecord::Base
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# gettext-option
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untranslate_all
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belongs_to :order
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has_many :group_order_article_results, :dependent => :destroy
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# Calculates the Order-Price for the OrderGroup and updates the price-attribute
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def updatePrice
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total = 0
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group_order_article_results.each do |result|
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total += result.order_article_result.gross_price * result.quantity
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end
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update_attribute(:price, total)
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end
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end
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