<?php
namespace Amoforms\Libs\AbTests;

use Amoforms\Traits\Singleton;

/**
 * Class AbTestsManager
 * @since 2.18.7
 * @method static AbTestsManager instance
 * @package Amoforms\Libs\AbTests
 */
class AbTestsManager
{
	use Singleton;

	/**
	 * @since 2.18.7
	 * @return array
	 */
	public function get_all_tests_data()
	{
		$data = get_option(AMOFORMS_OPTION_AB_TESTS);

		if (is_string($data)) {
			$data = json_decode($data, TRUE);
		}

		return is_array($data) ? $data : [];
	}

	/**
	 * @since 2.18.7
	 * @param string $test_name
	 * @param array $data
	 * @return bool
	 */
	public function save_test_data($test_name, array $data)
	{
		$db_data = $this->get_all_tests_data();
		$db_data[$test_name] = $data;

		return (bool)update_option(AMOFORMS_OPTION_AB_TESTS, json_encode($db_data));
	}
}