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elentras/issue.rb

Created March 30, 2011 14:12
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Raw
issue.rb
class Issue < ActiveRecord::Base
has_many :line_items, :as => :itemable
has_many :orders, :through => :line_items
end
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line_item.rb
class LineItem < ActiveRecord::Base
belongs_to :order
belongs_to :itemable, :polymorphic => true
end
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offer.rb
class Offer < ActiveRecord::Base
has_many :line_items, :as => :itemable
has_many :orders, :through => :line_items
end
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order.rb
class Order < ActiveRecord::Base
belongs_to :user
has_many :line_items
has_many :issues, :through => :line_items, :source => :itemable, :source_type => 'Issue'
has_many :offers, :through => :line_items, :source => :itemable, :source_type => 'Offer'
end
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user.rb
class User < ActiveRecord::Base
belongs_to :user_session
has_many :orders, :conditions => "status = 'Completed'"
## Source de mes soucis :
has_many :issues, :through => :orders, :source => :issue, :conditions => "status = 'Completed'"
has_many :offers, :through => :orders, :source => :offer, :conditions => "status = 'Completed'"
end
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