<?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:----MzIzOTg5MjU2NDY0NjI3NiAxNzU1NjMyOTk5Njk5OTE5IDU2NTMzMzcyNDc1OTU1ODg=