Module: Undestroyable::Orm::ActiveRecord::Column

Defined in:
lib/undestroyable/orm/active_record/column.rb

Overview

:column strategy is the easiest among the rest. It just updates :deleted_at column of the record, and set default scope conditions, to prevent its returning by default. Despite the record is actually just updated, no update callback will be triggered.

Example

class ConceptCat < ActiveRecord::Base
  undstroyable do
    startegy :column
  end
end

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/undestroyable/orm/active_record/column.rb', line 17

def self.included(base)
  base.send :default_scope, base.where('deleted_at IS NULL')
end

Instance Method Details

#destroy ⇒ Object 



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# File 'lib/undestroyable/orm/active_record/column.rb', line 21

def destroy
  run_callbacks :destroy do
    update_column :deleted_at, Time.now
  end
end