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Introduced group_order_article.result to save the result for each group/article.

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Benjamin Meichsner 2009-02-04 16:41:01 +01:00
parent 6fd5d825f9
commit 251ced4fa1
27 changed files with 106 additions and 137 deletions
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18
app/models/group_order_article.rb
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@ -30,7 +30,7 @@ class GroupOrderArticle < ActiveRecord::Base
attr_accessor :ordergroup_id # To create an new GroupOrder if neccessary
named_scope :ordered, :conditions => 'quantity_result > 0 OR tolerance_result > 0'
named_scope :ordered, :conditions => 'result > 0'
# Updates the quantity/tolerance for this GroupOrderArticle by updating both GroupOrderArticle properties
# and the associated GroupOrderArticleQuantities chronologically.
@ -155,18 +155,14 @@ class GroupOrderArticle < ActiveRecord::Base
# Returns order result,
# either calcualted on the fly or fetched from quantity_/tolerance_result
def result
if quantity_result.nil?
calculate_result
else
{:quantity => quantity_result, :tolerance => tolerance_result, :total => quantity_result + tolerance_result}
end
# After an order is finished, there is only the result
def result(type = :total)
self[:result] || calculate_result[type]
end
# This is used when finishing the order.
# This is used during order.finish!.
def save_results!
self.quantity_result = calculate_result[:quantity]
self.tolerance_result = calculate_result[:tolerance]
save!
self.update_attribute(:result, calculate_result[:total])
end
end