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Complete refactoring of orders-workflow.

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OrderResult tables are removed. Data consistency is now possible through new article.price-history (ArticlePrice).
Balancing-workflow needs to be updated.
This commit is contained in:
Benjamin Meichsner 2009-01-29 01:57:51 +01:00
parent 80287aeea4
commit 9eb2125f15
98 changed files with 1121 additions and 1717 deletions
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10
app/models/group_order.rb
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@ -19,7 +19,6 @@ class GroupOrder < ActiveRecord::Base
belongs_to :ordergroup
has_many :group_order_articles, :dependent => :destroy
has_many :order_articles, :through => :group_order_articles
has_many :group_order_article_results
belongs_to :updated_by, :class_name => "User", :foreign_key => "updated_by_user_id"
validates_presence_of :order_id
@ -28,14 +27,17 @@ class GroupOrder < ActiveRecord::Base
validates_numericality_of :price
validates_uniqueness_of :ordergroup_id, :scope => :order_id # order groups can only order once per order
named_scope :open, lambda { {:conditions => ["order_id IN (?)", Order.open.collect{|o| o.id}]} }
named_scope :finished, lambda { {:conditions => ["order_id IN (?)", Order.finished.collect{|o| o.id}]} }
# Updates the "price" attribute.
# This will be the maximum value of a current order
def updatePrice
def update_price!
total = 0
for article in group_order_articles.find(:all, :include => :order_article)
total += article.order_article.article.gross_price * (article.quantity + article.tolerance)
total += article.order_article.article.fc_price * (article.quantity + article.tolerance)
end
self.price = total
update_attribute(:price, total)
end
end