<?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:----ODA5MjA3MTYzNzU1MTAzOSA5NzY4NDE1MTM3MTExNzA0IDc4MjMwNjkwODY0ODY3NjE=