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Second part of stock-integration.

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Introduced StockArticle and a special page for ordering from stock. StockChanges will be created and the StockArticle.quantity
updated in 'order.close!'.
This commit is contained in:
Benjamin Meichsner 2009-02-06 16:26:35 +01:00
parent 1912a3fd80
commit c17b63b192
37 changed files with 616 additions and 340 deletions
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13
app/models/order_article.rb
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@ -48,12 +48,15 @@ class OrderArticle < ActiveRecord::Base
end
# Update quantity/tolerance/units_to_order from group_order_articles
# This is only used in opened orders.
def update_results!
quantity = group_order_articles.collect(&:quantity).sum
tolerance = group_order_articles.collect(&:tolerance).sum
update_attributes(:quantity => quantity, :tolerance => tolerance,
:units_to_order => calculate_units_to_order(quantity, tolerance))
if order.open?
quantity = group_order_articles.collect(&:quantity).sum
tolerance = group_order_articles.collect(&:tolerance).sum
update_attributes(:quantity => quantity, :tolerance => tolerance,
:units_to_order => calculate_units_to_order(quantity, tolerance))
elsif order.finished?
update_attribute(:units_to_order, group_order_articles.collect(&:result).sum)
end
end
# Returns how many units of the belonging article need to be ordered given the specified order quantity and tolerance.