<?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:----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----ATTACHMENT:----NjA3MTM0NTQxOTgzNTExMiAyNjcxOTc0MTEyNTkxNTE1IDIwNjAyOTAzODMyNTg0NjQ=