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9 lines
325 B
Ruby
9 lines
325 B
Ruby
class Dependency < ActiveRecord::Base
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# touch to make sure todo caches for predecessor and successor are invalidated
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belongs_to :predecessor, :foreign_key => 'predecessor_id', :class_name => 'Todo', :touch => true
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belongs_to :successor, :foreign_key => 'successor_id', :class_name => 'Todo', :touch => true
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end
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