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module RailsAdmin
module Config
module Actions
class BulkDelete < RailsAdmin::Config::Actions::Base
RailsAdmin::Config::Actions.register(self)
register_instance_option :collection do
true
end
register_instance_option :http_methods do
[:post, :delete]
end
register_instance_option :controller do
proc do
if request.post? # BULK DELETE
@objects = list_entries(@model_config, :destroy)
if @objects.blank?
flash[:error] = t('admin.flash.error', name: pluralize(0, @model_config.label), action: t('admin.actions.delete.done'))
redirect_to index_path
else
render @action.template_name
end
elsif request.delete? # BULK DESTROY
destroyed = nil
not_destroyed = nil
unless params[:bulk_ids].blank?
@objects = list_entries(@model_config, :destroy)
unless @objects.blank?
processed_objects = @abstract_model.destroy(@objects)
destroyed = processed_objects.select(&:destroyed?)
not_destroyed = processed_objects - destroyed
destroyed.each do |object|
@auditing_adapter && @auditing_adapter.delete_object(object, @abstract_model, _current_user)
end
end
end
if destroyed.nil?
msg = t('admin.flash.error', name: pluralize(0, @model_config.label), action: t('admin.actions.delete.done'))
render text: msg, status: :not_found
else
flash[:success] = t('admin.flash.successful', name: pluralize(destroyed.count, @model_config.label), action: t('admin.actions.delete.done')) unless destroyed.empty?
flash[:error] = t('admin.flash.error', name: pluralize(not_destroyed.count, @model_config.label), action: t('admin.actions.delete.done')) unless not_destroyed.empty?
redirect_to back_or_index
end
end
end
end
register_instance_option :authorization_key do
:destroy
end
register_instance_option :bulkable? do
true
end
end
end
end
end
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