<?php

declare (strict_types=1);
/*
 * PaypalServerSdkLib
 *
 * This file was automatically generated by APIMATIC v3.0 ( https://www.apimatic.io ).
 */
namespace FormGent\PaypalServerSdkLib;

use FormGent\Core\Utils\CoreHelper;
use FormGent\Core\Utils\JsonHelper;
use InvalidArgumentException;
use stdClass;
/**
 * API utility class.
 */
class ApiHelper
{
    /**
     * @var JsonHelper
     */
    private static $jsonHelper;
    public static function getJsonHelper() : JsonHelper
    {
        if (self::$jsonHelper == null) {
            self::$jsonHelper = new JsonHelper([], [], null, 'FormGent\\PaypalServerSdkLib\\Models');
        }
        return self::$jsonHelper;
    }
    /**
     * Serialize any given mixed value.
     *
     * @param mixed $value Any value to be serialized
     *
     * @return string|null serialized value
     */
    public static function serialize($value) : ?string
    {
        return CoreHelper::serialize($value);
    }
    /**
     * Deserialize a Json string.
     *
     * @param string $json A valid Json string
     *
     * @return mixed Decoded Json
     */
    public static function deserialize(string $json)
    {
        return CoreHelper::deserialize($json);
    }
    /**
     * Converts the properties to a human-readable string representation.
     *
     * Sample output:
     *
     * $prefix [$properties:key: $properties:value, $processedProperties]
     */
    public static function stringify(string $prefix, array $properties, string $processedProperties = '') : string
    {
        return CoreHelper::stringify($prefix, $properties, $processedProperties);
    }
    /**
     * Decodes a valid json string into an array to send in Api calls.
     *
     * @param  mixed  $json         Must be null or array or a valid string json to be translated into a php array.
     * @param  string $name         Name of the argument whose value is being validated in $json parameter.
     * @param  bool   $associative  Should check for associative? Default: true.
     *
     * @return array|null    Returns an array made up of key-value pairs in the provided json string
     *                       or throws exception, if the provided json is not valid.
     * @throws InvalidArgumentException
     */
    public static function decodeJson($json, string $name, bool $associative = \true) : ?array
    {
        if (\is_null($json) || \is_array($json) && (!$associative || CoreHelper::isAssociative($json))) {
            return $json;
        }
        if ($json instanceof stdClass) {
            $json = \json_encode($json);
        }
        if (\is_string($json)) {
            $decoded = \json_decode($json, \true);
            if (\is_array($decoded) && (!$associative || CoreHelper::isAssociative($decoded))) {
                return $decoded;
            }
        }
        throw new InvalidArgumentException("Invalid json value for argument: '{$name}'");
    }
    /**
     * Decodes a valid jsonArray string into an array to send in Api calls.
     *
     * @param  mixed  $json   Must be null or array or a valid string jsonArray to be translated into a php array.
     * @param  string $name   Name of the argument whose value is being validated in $json parameter.
     * @param  bool   $asMap  Should decode as map? Default: false.
     *
     * @return array|null    Returns an array made up of key-value pairs in the provided jsonArray string
     *                       or throws exception, if the provided json is not valid.
     * @throws InvalidArgumentException
     */
    public static function decodeJsonArray($json, string $name, bool $asMap = \false) : ?array
    {
        $decoded = self::decodeJson($json, $name, \false);
        if (\is_null($decoded)) {
            return null;
        }
        $isAssociative = CoreHelper::isAssociative($decoded);
        if ($asMap && $isAssociative || !$asMap && !$isAssociative) {
            return \array_map(function ($v) use($name) {
                return self::decodeJson($v, $name);
            }, $decoded);
        }
        $type = $asMap ? 'map' : 'array';
        throw new InvalidArgumentException("Invalid json {$type} value for argument: '{$name}'");
    }
}
