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Merge pull request #99 from balkansalat/rails3-fix-stock-ordering-2

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Prevent sold-out articles from being removed from stock order when editing
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bennibu 2013-03-17 11:50:56 -07:00
commit 28343fc124
2 changed files with 8 additions and 1 deletions
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5
app/models/article.rb
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@ -49,6 +49,11 @@ class Article < ActiveRecord::Base
end
memoize :in_open_order
# Returns true if the article has been ordered in the given order at least once
def ordered_in_order?(order)
order.order_articles.where(article_id: id).where('quantity > 0').one?
end
# this method checks, if the shared_article has been changed
# unequal attributes will returned in array
# if only the timestamps differ and the attributes are equal,