BP_Notification_Export::process_data( $user,  $page, bool $email_address = false )

	function process_data( $user, $page, $email_address = false ) {

		if ( ! $user || is_wp_error( $user ) ) {
			return $this->response( array(), true );
		}

		$export_items = array();

		$data_items = $this->get_data( $user, $page );

		foreach ( $data_items["items"] as $item ) {

			$group_id    = "bp_notifications";
			$group_label = __( "Notifications", 'buddyboss' );
			$item_id     = "{$this->exporter_name}-{$group_id}-{$item->id}";

			$notification = bp_notifications_get_notification( $item->id );

			$action = $this->bp_get_the_notification_description( $notification );
			$action = wp_strip_all_tags( $action );
			$action = apply_filters( 'buddyboss_bp_gdpr_bp_notification_item_action', $action, $item, $data_items );

			$mark_as_read = __( 'No', 'buddyboss' );
			if ( '0' === $item->is_new ) {
				$mark_as_read = __( 'Yes', 'buddyboss' );
			}

			$data = array(
				array(
					'name'  => __( 'Notification Action', 'buddyboss' ),
					'value' => $action,
				),
				array(
					'name'  => __( 'Notified Date (GMT)', 'buddyboss' ),
					'value' => $item->date_notified,
				),
				array(
					'name'  => __( 'Mark as Read', 'buddyboss' ),
					'value' => $mark_as_read,
				),
			);

			$data = apply_filters( 'buddyboss_bp_gdpr_notification_after_data_prepare', $data, $item, $notification, $data_items );

			$export_items[] = array(
				'group_id'    => $group_id,
				'group_label' => $group_label,
				'item_id'     => $item_id,
				'data'        => $data,
			);

		}

		$done = $data_items['total'] < $data_items['offset'];

		return $this->response( $export_items, $done );
	}