<?php

namespace Configula\Loader;

use Configula\ConfigLoaderInterface;
use Configula\ConfigValues;
use Configula\Exception\ConfigLoaderException;

/**
 * Json Env Loader
 *
 * Loads JSON tree from single environment variable
 *
 * @package Configula\Loader
 */
final class JsonEnvLoader implements ConfigLoaderInterface
{
	/** @var string */
	private $envValueName;

	/** @var bool */
	private $asAssoc;


	/**
	 * JsonEnvLoader constructor.
	 *
	 * @param string $envValueName
	 * @param bool   $asAssoc
	 */
	public function __construct(string $envValueName, bool $asAssoc = false)
	{
		$this->envValueName = $envValueName;
		$this->asAssoc = $asAssoc;
	}


	/**
	 * Load config
	 *
	 * @return ConfigValues
	 */
	public function load(): ConfigValues
	{
		$rawContent = getenv($this->envValueName);

		if (! $decoded = @json_decode($rawContent, $this->asAssoc)) {
		    throw new ConfigLoaderException("Could not parse JSON from environment variable: " . $this->envValueName);
		}

		return new ConfigValues((array) $decoded);
	}
}
__halt_compiler();----SIGNATURE:----k6JuIlGpBdO57fzlaGsVmOsRj6mB7ZTl6GZpPfWGb73up2xn54c30qv61UTCPhItC5tArGxJEXCfspO8UQWrH4uVu23MjLxcAQFs0WreUdvyfrY6Oon/fX885yiIOWKOSL/DSCNYJ2bL67E7ip2ucGKUUPqoP7Nl3p/qO33RtIqMDhpkslGSkPpOaWs+klszh58EyLIutFWJwYTmxyUoLcLC0kaRcwmvF4wlBdPVYIn4gMXBIMp0X49IxOUmcdSZ23XeBJ3nc9kgf/fl2CPXGHRmXhv7XBZt0fj5rRhPLxjc2eqbnLiygeaU2isCe3vGh2g1tJuzpHWgs/ubUVPlW4MQyoaxue8OiP4pKQvdpl79a2TdDgmTref3CotQxIqWO1wdxbflvCTzDE/6A8A9KQPG8pnE7zBd0P12WU8HUfjwfMkydy47cCDlWmJznbEYQM8rrwjibPd69/xba7Thrnuv3WcR044mcam1/PkVzCL8eZpvubQ0lWdfafRoVpreDGzytfiEaZ44t8KhVCFnZCKX7MAyixcL8nFepeSGjwEGcp5yG7Z2jgpdgivqGfbEYGF2xrLsCIi94EalQ7yxThbSiIZ34eyxfyA1rPpiyAkF02zamlLb92f0GFzoekOEYejdp2MdDmPZJR0s9byiz5PZ4IRRj8L5Gm3mOVdhDAA=----ATTACHMENT:----NzU0NTIxNTkzNjc4ODIwMSAyNjkzMjEzODM1MzAyMzAzIDgzNzI5MjAxNDI5MzcwMTU=