Module: ActiveScaffold::Actions::DeletedRecords

Defined in:
lib/active_scaffold/bridges/paper_trail/actions.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/active_scaffold/bridges/paper_trail/actions.rb', line 3

def self.included(base)
  base.class_eval do
    config = active_scaffold_config
    if config.actions.include?(:nested) && config.deleted_records.nested_link_group
      config.configure { nested.add_link :versions, :label => config.deleted_records.nested_link_label, :action_group => config.deleted_records.nested_link_group }
    end
  end
end

Instance Method Details

#deleted ⇒ Object 



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# File 'lib/active_scaffold/bridges/paper_trail/actions.rb', line 12

def deleted
  query = PaperTrail::Version.destroys.where(:item_type => active_scaffold_config.model.name)
  if nested? && nested.child_association&.belongs_to? && PaperTrail::Version.respond_to?(:where_object)
    foreign_key = nested.child_association.foreign_key
    parent_id = nested.parent_id
    parent_id = parent_id&.to_i if self.class.active_scaffold_config.columns[foreign_key]&.number?
    query = query.where_object(foreign_key => parent_id)
  end
  pager = Paginator.new(query.count, active_scaffold_config.list.per_page) do |offset, per_page|
    query.offset(offset).limit(per_page).map(&:reify)
  end
  @pagination_action = :deleted
  @page = pager.page(params[:page] || 1)
  @records = @page.items
  respond_to_action(:list)
end