<?php

namespace Automattic\WooCommerce\Blueprint\Cli;

use Automattic\WooCommerce\Blueprint\ExportSchema;
use Automattic\WooCommerce\Blueprint\UseWPFunctions;

/**
 * Class ExportCli
 *
 * This class handles the CLI commands for exporting schemas.
 *
 * @package Automattic\WooCommerce\Blueprint\Cli
 */
class ExportCli {
	use UseWPFunctions;

	/**
	 * The path where the exported schema will be saved.
	 *
	 * @var string The path where the exported schema will be saved.
	 */
	private string $save_to;

	/**
	 * ExportCli constructor.
	 *
	 * @param string $save_to The path where the exported schema will be saved.
	 */
	public function __construct( $save_to ) {
		$this->save_to = $save_to;
	}

	/**
	 * Run the export process.
	 *
	 * @param array $args The arguments for the export process.
	 */
	public function run( $args = array() ) {
		if ( ! isset( $args['steps'] ) ) {
			$args['steps'] = array();
		}

		$exporter = new ExportSchema();

		$result = $exporter->export( $args['steps'] );
		if ( is_wp_error( $result ) ) {
			\WP_CLI::error( $result->get_error_message() );
			return;
		}

		$is_saved = $this->wp_filesystem_put_contents( $this->save_to, wp_json_encode( $result, JSON_PRETTY_PRINT ) );

		if ( false === $is_saved ) {
			\WP_CLI::error( "Failed to save to {$this->save_to}" );
		} else {
			\WP_CLI::success( "Exported JSON to {$this->save_to}" );
		}
	}
}