Module: DeletedAt::ActiveRecord::Base::ClassMethods

Defined in:
lib/deleted_at/active_record/base.rb

Instance Method Summary collapse

Instance Method Details

#create_with_deleted_at(attributes = nil, &block) ⇒ Object 



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# File 'lib/deleted_at/active_record/base.rb', line 27

def create_with_deleted_at(attributes = nil, &block)
  if archive_with_deleted_at?
    const_get(:All).create_without_deleted_at(attributes, &block).becomes(self)
  else
    create_without_deleted_at(attributes, &block)
  end
end

#create_with_deleted_at!(attributes = nil, &block) ⇒ Object 



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# File 'lib/deleted_at/active_record/base.rb', line 35

def create_with_deleted_at!(attributes = nil, &block)
  if archive_with_deleted_at?
    const_get(:All).create_without_deleted_at!(attributes, &block).becomes(self)
  else
    create_without_deleted_at!(attributes, &block)
  end
end

#with_deleted_at(options = {}) ⇒ Object 



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# File 'lib/deleted_at/active_record/base.rb', line 43

def with_deleted_at(options={})

  parse_options(options)

  unless ::DeletedAt::Views.all_table_exists?(self) && ::DeletedAt::Views.deleted_view_exists?(self)
    return warn("You're trying to use `with_deleted_at` on #{name} but you have not installed the views, yet.")
  end

  unless columns.map(&:name).include?(deleted_at_column)
    return warn("Missing `#{deleted_at_column}` in `#{name}` when trying to employ `deleted_at`")
  end

  [:archive_with_deleted_at?, :archive_with_deleted_by?].each do |sym|
    class_eval <<-BBB
      def self.#{sym}
        true
      end
    BBB
  end


  # We are confident at this point that the tables and views have been setup.
  # We need to do a bit of wizardy by setting the table name to the actual table
  # (at this point: model/all), such that the model has all the information
  # regarding its structure and intended behavior. Calling primary_key loads the
  # table data into the class.
  self.original_table_name = self.table_name
  self.table_name = ::DeletedAt::Views.all_table(self)
  primary_key = self.primary_key
  self.table_name = self.original_table_name

  setup_class_views
  with_deleted_by

end