<?php
/**
 * FortnoxCustomerReferencesApi
 * PHP version 8.1
 *
 * @category Class
 * @package  Fortnox
 * @author   OpenAPI Generator team
 * @link     https://openapi-generator.tech
 */

/**
 * Fortnox API
 *
 * # Documentation   The Fortnox API is organized around REST. This means that we’ve designed it to have resource-oriented URLs and be as predictable as possible for you as developer.  It also means that we use HTTP status codes when something goes wrong and HTTP verbs understod by many API clients around the web.  We use a modified version of OAuth2 for authentication to offer a secure way for both you and our users to interact.  The API is generally built to support both XML and JSON but in this documentation all the examples will be in JSON.  We encourage you to read all the articles in the [Guides & Good to Know section](https://www.fortnox.se/developer/guides-and-good-to-know/)</a> first, before going forward and learning about the different resources.  This to ensure you get an understanding of some of the shared components of the API such as parameters and error handling.  ## Rate limits  The limit per access-token is 25 requests per 5 seconds. This equals to 300 requests per minute.  [Read more about this here.](https://www.fortnox.se/developer/guides-and-good-to-know/rate-limits-for-fortnox-api/)  ## Query parameters  Use query parameters with the ?-character and separate parameters with the &-character.   **Example:**  GET - https://api.fortnox.se/3/invoices?accountnumberfrom=3000&accountnumberto=4000 Read more about our parameters [here](https://www.fortnox.se/developer/guides-and-good-to-know/parameters/)   Search the documentation using the search field in the top left corner.
 *
 * The version of the OpenAPI document: 
 * Generated by: https://openapi-generator.tech
 * Generator version: 7.19.0
 */

/**
 * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */

namespace Fortnox\Api;

use GuzzleHttp\Client;
use GuzzleHttp\ClientInterface;
use GuzzleHttp\Exception\ConnectException;
use GuzzleHttp\Exception\RequestException;
use GuzzleHttp\Psr7\MultipartStream;
use GuzzleHttp\Psr7\Request;
use GuzzleHttp\RequestOptions;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
use Fortnox\ApiException;
use Fortnox\Configuration;
use Fortnox\FormDataProcessor;
use Fortnox\HeaderSelector;
use Fortnox\ObjectSerializer;

/**
 * FortnoxCustomerReferencesApi Class Doc Comment
 *
 * @category Class
 * @package  Fortnox
 * @author   OpenAPI Generator team
 * @link     https://openapi-generator.tech
 */
class FortnoxCustomerReferencesApi
{
    /**
     * @var ClientInterface
     */
    protected $client;

    /**
     * @var Configuration
     */
    protected $config;

    /**
     * @var HeaderSelector
     */
    protected $headerSelector;

    /**
     * @var int Host index
     */
    protected $hostIndex;

    /** @var string[] $contentTypes **/
    public const contentTypes = [
        'customerReferenceControllerDoCreate' => [
            'application/json',
        ],
        'customerReferenceControllerDoDelete' => [
            'application/json',
        ],
        'customerReferenceControllerDoIndex' => [
            'application/json',
        ],
        'customerReferenceControllerDoShow' => [
            'application/json',
        ],
        'customerReferenceControllerDoUpdate' => [
            'application/json',
        ],
    ];

    /**
     * @param ClientInterface $client
     * @param Configuration   $config
     * @param HeaderSelector  $selector
     * @param int             $hostIndex (Optional) host index to select the list of hosts if defined in the OpenAPI spec
     */
    public function __construct(
        ?ClientInterface $client = null,
        ?Configuration $config = null,
        ?HeaderSelector $selector = null,
        int $hostIndex = 0
    ) {
        $this->client = $client ?: new Client();
        $this->config = $config ?: Configuration::getDefaultConfiguration();
        $this->headerSelector = $selector ?: new HeaderSelector();
        $this->hostIndex = $hostIndex;
    }

    /**
     * Set the host index
     *
     * @param int $hostIndex Host index (required)
     */
    public function setHostIndex($hostIndex): void
    {
        $this->hostIndex = $hostIndex;
    }

    /**
     * Get the host index
     *
     * @return int Host index
     */
    public function getHostIndex()
    {
        return $this->hostIndex;
    }

    /**
     * @return Configuration
     */
    public function getConfig()
    {
        return $this->config;
    }

    /**
     * Operation customerReferenceControllerDoCreate
     *
     * Create a customer reference row
     *
     * @param  \Fortnox\Model\FortnoxKfCustomerReferenceRowRowWrap|null $customer_reference_row Request body for create customer reference (optional)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoCreate'] to see the possible values for this operation
     *
     * @throws \Fortnox\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return \Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap|\Fortnox\Model\FortnoxErrorInformationWrap
     */
    public function customerReferenceControllerDoCreate($customer_reference_row = null, string $contentType = self::contentTypes['customerReferenceControllerDoCreate'][0])
    {
        list($response) = $this->customerReferenceControllerDoCreateWithHttpInfo($customer_reference_row, $contentType);
        return $response;
    }

    /**
     * Operation customerReferenceControllerDoCreateWithHttpInfo
     *
     * Create a customer reference row
     *
     * @param  \Fortnox\Model\FortnoxKfCustomerReferenceRowRowWrap|null $customer_reference_row Request body for create customer reference (optional)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoCreate'] to see the possible values for this operation
     *
     * @throws \Fortnox\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return array of \Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap|\Fortnox\Model\FortnoxErrorInformationWrap, HTTP status code, HTTP response headers (array of strings)
     */
    public function customerReferenceControllerDoCreateWithHttpInfo($customer_reference_row = null, string $contentType = self::contentTypes['customerReferenceControllerDoCreate'][0])
    {
        $request = $this->customerReferenceControllerDoCreateRequest($customer_reference_row, $contentType);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();


            switch($statusCode) {
                case 201:
                    return $this->handleResponseWithDataType(
                        '\Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap',
                        $request,
                        $response,
                    );
                default:
                    return $this->handleResponseWithDataType(
                        '\Fortnox\Model\FortnoxErrorInformationWrap',
                        $request,
                        $response,
                    );
            }

            

            if ($statusCode < 200 || $statusCode > 299) {
                throw new ApiException(
                    sprintf(
                        '[%d] Error connecting to the API (%s)',
                        $statusCode,
                        (string) $request->getUri()
                    ),
                    $statusCode,
                    $response->getHeaders(),
                    (string) $response->getBody()
                );
            }

            return $this->handleResponseWithDataType(
                '\Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap',
                $request,
                $response,
            );
        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 201:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    throw $e;
                default:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\Fortnox\Model\FortnoxErrorInformationWrap',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    throw $e;
            }
        

            throw $e;
        }
    }

    /**
     * Operation customerReferenceControllerDoCreateAsync
     *
     * Create a customer reference row
     *
     * @param  \Fortnox\Model\FortnoxKfCustomerReferenceRowRowWrap|null $customer_reference_row Request body for create customer reference (optional)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoCreate'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function customerReferenceControllerDoCreateAsync($customer_reference_row = null, string $contentType = self::contentTypes['customerReferenceControllerDoCreate'][0])
    {
        return $this->customerReferenceControllerDoCreateAsyncWithHttpInfo($customer_reference_row, $contentType)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Operation customerReferenceControllerDoCreateAsyncWithHttpInfo
     *
     * Create a customer reference row
     *
     * @param  \Fortnox\Model\FortnoxKfCustomerReferenceRowRowWrap|null $customer_reference_row Request body for create customer reference (optional)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoCreate'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function customerReferenceControllerDoCreateAsyncWithHttpInfo($customer_reference_row = null, string $contentType = self::contentTypes['customerReferenceControllerDoCreate'][0])
    {
        $returnType = '\Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap';
        $request = $this->customerReferenceControllerDoCreateRequest($customer_reference_row, $contentType);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    if ($returnType === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ($returnType !== 'string') {
                            $content = json_decode($content);
                        }
                    }

                    return [
                        ObjectSerializer::deserialize($content, $returnType, []),
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Create request for operation 'customerReferenceControllerDoCreate'
     *
     * @param  \Fortnox\Model\FortnoxKfCustomerReferenceRowRowWrap|null $customer_reference_row Request body for create customer reference (optional)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoCreate'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function customerReferenceControllerDoCreateRequest($customer_reference_row = null, string $contentType = self::contentTypes['customerReferenceControllerDoCreate'][0])
    {



        $resourcePath = '/3/customerreferences';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;





        $headers = $this->headerSelector->selectHeaders(
            ['application/json', ],
            $contentType,
            $multipart
        );

        // for model (json/xml)
        if (isset($customer_reference_row)) {
            if (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the body
                $httpBody = \GuzzleHttp\Utils::jsonEncode(ObjectSerializer::sanitizeForSerialization($customer_reference_row));
            } else {
                $httpBody = $customer_reference_row;
            }
        } elseif (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the form parameters
                $httpBody = \GuzzleHttp\Utils::jsonEncode($formParams);
            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }


        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $operationHost = $this->config->getHost();
        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'POST',
            $operationHost . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Operation customerReferenceControllerDoDelete
     *
     * Delete a customer reference row
     *
     * @param  string $customer_reference_row_id identifies the customer reference row (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoDelete'] to see the possible values for this operation
     *
     * @throws \Fortnox\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return void
     */
    public function customerReferenceControllerDoDelete($customer_reference_row_id, string $contentType = self::contentTypes['customerReferenceControllerDoDelete'][0])
    {
        $this->customerReferenceControllerDoDeleteWithHttpInfo($customer_reference_row_id, $contentType);
    }

    /**
     * Operation customerReferenceControllerDoDeleteWithHttpInfo
     *
     * Delete a customer reference row
     *
     * @param  string $customer_reference_row_id identifies the customer reference row (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoDelete'] to see the possible values for this operation
     *
     * @throws \Fortnox\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return array of null, HTTP status code, HTTP response headers (array of strings)
     */
    public function customerReferenceControllerDoDeleteWithHttpInfo($customer_reference_row_id, string $contentType = self::contentTypes['customerReferenceControllerDoDelete'][0])
    {
        $request = $this->customerReferenceControllerDoDeleteRequest($customer_reference_row_id, $contentType);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();


            return [null, $statusCode, $response->getHeaders()];
        } catch (ApiException $e) {
            switch ($e->getCode()) {
                default:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\Fortnox\Model\FortnoxErrorInformationWrap',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    throw $e;
            }
        

            throw $e;
        }
    }

    /**
     * Operation customerReferenceControllerDoDeleteAsync
     *
     * Delete a customer reference row
     *
     * @param  string $customer_reference_row_id identifies the customer reference row (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoDelete'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function customerReferenceControllerDoDeleteAsync($customer_reference_row_id, string $contentType = self::contentTypes['customerReferenceControllerDoDelete'][0])
    {
        return $this->customerReferenceControllerDoDeleteAsyncWithHttpInfo($customer_reference_row_id, $contentType)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Operation customerReferenceControllerDoDeleteAsyncWithHttpInfo
     *
     * Delete a customer reference row
     *
     * @param  string $customer_reference_row_id identifies the customer reference row (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoDelete'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function customerReferenceControllerDoDeleteAsyncWithHttpInfo($customer_reference_row_id, string $contentType = self::contentTypes['customerReferenceControllerDoDelete'][0])
    {
        $returnType = '';
        $request = $this->customerReferenceControllerDoDeleteRequest($customer_reference_row_id, $contentType);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    return [null, $response->getStatusCode(), $response->getHeaders()];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Create request for operation 'customerReferenceControllerDoDelete'
     *
     * @param  string $customer_reference_row_id identifies the customer reference row (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoDelete'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function customerReferenceControllerDoDeleteRequest($customer_reference_row_id, string $contentType = self::contentTypes['customerReferenceControllerDoDelete'][0])
    {

        // verify the required parameter 'customer_reference_row_id' is set
        if ($customer_reference_row_id === null || (is_array($customer_reference_row_id) && count($customer_reference_row_id) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $customer_reference_row_id when calling customerReferenceControllerDoDelete'
            );
        }


        $resourcePath = '/3/customerreferences/{CustomerReferenceRowId}';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;



        // path params
        if ($customer_reference_row_id !== null) {
            $resourcePath = str_replace(
                '{' . 'CustomerReferenceRowId' . '}',
                ObjectSerializer::toPathValue($customer_reference_row_id),
                $resourcePath
            );
        }


        $headers = $this->headerSelector->selectHeaders(
            ['application/json', ],
            $contentType,
            $multipart
        );

        // for model (json/xml)
        if (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the form parameters
                $httpBody = \GuzzleHttp\Utils::jsonEncode($formParams);
            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }


        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $operationHost = $this->config->getHost();
        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'DELETE',
            $operationHost . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Operation customerReferenceControllerDoIndex
     *
     * Retrieve a list of customers reference rows
     *
     * @param  string|null $customer possibility to filter by customer number (optional)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoIndex'] to see the possible values for this operation
     *
     * @throws \Fortnox\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return \Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap|\Fortnox\Model\FortnoxErrorInformationWrap
     */
    public function customerReferenceControllerDoIndex($customer = null, string $contentType = self::contentTypes['customerReferenceControllerDoIndex'][0])
    {
        list($response) = $this->customerReferenceControllerDoIndexWithHttpInfo($customer, $contentType);
        return $response;
    }

    /**
     * Operation customerReferenceControllerDoIndexWithHttpInfo
     *
     * Retrieve a list of customers reference rows
     *
     * @param  string|null $customer possibility to filter by customer number (optional)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoIndex'] to see the possible values for this operation
     *
     * @throws \Fortnox\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return array of \Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap|\Fortnox\Model\FortnoxErrorInformationWrap, HTTP status code, HTTP response headers (array of strings)
     */
    public function customerReferenceControllerDoIndexWithHttpInfo($customer = null, string $contentType = self::contentTypes['customerReferenceControllerDoIndex'][0])
    {
        $request = $this->customerReferenceControllerDoIndexRequest($customer, $contentType);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();


            switch($statusCode) {
                case 200:
                    return $this->handleResponseWithDataType(
                        '\Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap',
                        $request,
                        $response,
                    );
                default:
                    return $this->handleResponseWithDataType(
                        '\Fortnox\Model\FortnoxErrorInformationWrap',
                        $request,
                        $response,
                    );
            }

            

            if ($statusCode < 200 || $statusCode > 299) {
                throw new ApiException(
                    sprintf(
                        '[%d] Error connecting to the API (%s)',
                        $statusCode,
                        (string) $request->getUri()
                    ),
                    $statusCode,
                    $response->getHeaders(),
                    (string) $response->getBody()
                );
            }

            return $this->handleResponseWithDataType(
                '\Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap',
                $request,
                $response,
            );
        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 200:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    throw $e;
                default:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\Fortnox\Model\FortnoxErrorInformationWrap',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    throw $e;
            }
        

            throw $e;
        }
    }

    /**
     * Operation customerReferenceControllerDoIndexAsync
     *
     * Retrieve a list of customers reference rows
     *
     * @param  string|null $customer possibility to filter by customer number (optional)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoIndex'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function customerReferenceControllerDoIndexAsync($customer = null, string $contentType = self::contentTypes['customerReferenceControllerDoIndex'][0])
    {
        return $this->customerReferenceControllerDoIndexAsyncWithHttpInfo($customer, $contentType)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Operation customerReferenceControllerDoIndexAsyncWithHttpInfo
     *
     * Retrieve a list of customers reference rows
     *
     * @param  string|null $customer possibility to filter by customer number (optional)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoIndex'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function customerReferenceControllerDoIndexAsyncWithHttpInfo($customer = null, string $contentType = self::contentTypes['customerReferenceControllerDoIndex'][0])
    {
        $returnType = '\Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap';
        $request = $this->customerReferenceControllerDoIndexRequest($customer, $contentType);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    if ($returnType === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ($returnType !== 'string') {
                            $content = json_decode($content);
                        }
                    }

                    return [
                        ObjectSerializer::deserialize($content, $returnType, []),
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Create request for operation 'customerReferenceControllerDoIndex'
     *
     * @param  string|null $customer possibility to filter by customer number (optional)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoIndex'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function customerReferenceControllerDoIndexRequest($customer = null, string $contentType = self::contentTypes['customerReferenceControllerDoIndex'][0])
    {



        $resourcePath = '/3/customerreferences';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;

        // query params
        $queryParams = array_merge($queryParams, ObjectSerializer::toQueryValue(
            $customer,
            'customer', // param base name
            'string', // openApiType
            'form', // style
            true, // explode
            false // required
        ) ?? []);




        $headers = $this->headerSelector->selectHeaders(
            ['application/json', ],
            $contentType,
            $multipart
        );

        // for model (json/xml)
        if (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the form parameters
                $httpBody = \GuzzleHttp\Utils::jsonEncode($formParams);
            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }


        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $operationHost = $this->config->getHost();
        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'GET',
            $operationHost . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Operation customerReferenceControllerDoShow
     *
     * Retrieve a customer reference row
     *
     * @param  string $customer_reference_row_id identifies the customer reference row (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoShow'] to see the possible values for this operation
     *
     * @throws \Fortnox\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return \Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap|\Fortnox\Model\FortnoxErrorInformationWrap
     */
    public function customerReferenceControllerDoShow($customer_reference_row_id, string $contentType = self::contentTypes['customerReferenceControllerDoShow'][0])
    {
        list($response) = $this->customerReferenceControllerDoShowWithHttpInfo($customer_reference_row_id, $contentType);
        return $response;
    }

    /**
     * Operation customerReferenceControllerDoShowWithHttpInfo
     *
     * Retrieve a customer reference row
     *
     * @param  string $customer_reference_row_id identifies the customer reference row (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoShow'] to see the possible values for this operation
     *
     * @throws \Fortnox\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return array of \Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap|\Fortnox\Model\FortnoxErrorInformationWrap, HTTP status code, HTTP response headers (array of strings)
     */
    public function customerReferenceControllerDoShowWithHttpInfo($customer_reference_row_id, string $contentType = self::contentTypes['customerReferenceControllerDoShow'][0])
    {
        $request = $this->customerReferenceControllerDoShowRequest($customer_reference_row_id, $contentType);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();


            switch($statusCode) {
                case 200:
                    return $this->handleResponseWithDataType(
                        '\Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap',
                        $request,
                        $response,
                    );
                default:
                    return $this->handleResponseWithDataType(
                        '\Fortnox\Model\FortnoxErrorInformationWrap',
                        $request,
                        $response,
                    );
            }

            

            if ($statusCode < 200 || $statusCode > 299) {
                throw new ApiException(
                    sprintf(
                        '[%d] Error connecting to the API (%s)',
                        $statusCode,
                        (string) $request->getUri()
                    ),
                    $statusCode,
                    $response->getHeaders(),
                    (string) $response->getBody()
                );
            }

            return $this->handleResponseWithDataType(
                '\Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap',
                $request,
                $response,
            );
        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 200:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    throw $e;
                default:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\Fortnox\Model\FortnoxErrorInformationWrap',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    throw $e;
            }
        

            throw $e;
        }
    }

    /**
     * Operation customerReferenceControllerDoShowAsync
     *
     * Retrieve a customer reference row
     *
     * @param  string $customer_reference_row_id identifies the customer reference row (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoShow'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function customerReferenceControllerDoShowAsync($customer_reference_row_id, string $contentType = self::contentTypes['customerReferenceControllerDoShow'][0])
    {
        return $this->customerReferenceControllerDoShowAsyncWithHttpInfo($customer_reference_row_id, $contentType)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Operation customerReferenceControllerDoShowAsyncWithHttpInfo
     *
     * Retrieve a customer reference row
     *
     * @param  string $customer_reference_row_id identifies the customer reference row (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoShow'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function customerReferenceControllerDoShowAsyncWithHttpInfo($customer_reference_row_id, string $contentType = self::contentTypes['customerReferenceControllerDoShow'][0])
    {
        $returnType = '\Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap';
        $request = $this->customerReferenceControllerDoShowRequest($customer_reference_row_id, $contentType);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    if ($returnType === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ($returnType !== 'string') {
                            $content = json_decode($content);
                        }
                    }

                    return [
                        ObjectSerializer::deserialize($content, $returnType, []),
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Create request for operation 'customerReferenceControllerDoShow'
     *
     * @param  string $customer_reference_row_id identifies the customer reference row (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoShow'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function customerReferenceControllerDoShowRequest($customer_reference_row_id, string $contentType = self::contentTypes['customerReferenceControllerDoShow'][0])
    {

        // verify the required parameter 'customer_reference_row_id' is set
        if ($customer_reference_row_id === null || (is_array($customer_reference_row_id) && count($customer_reference_row_id) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $customer_reference_row_id when calling customerReferenceControllerDoShow'
            );
        }


        $resourcePath = '/3/customerreferences/{CustomerReferenceRowId}';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;



        // path params
        if ($customer_reference_row_id !== null) {
            $resourcePath = str_replace(
                '{' . 'CustomerReferenceRowId' . '}',
                ObjectSerializer::toPathValue($customer_reference_row_id),
                $resourcePath
            );
        }


        $headers = $this->headerSelector->selectHeaders(
            ['application/json', ],
            $contentType,
            $multipart
        );

        // for model (json/xml)
        if (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the form parameters
                $httpBody = \GuzzleHttp\Utils::jsonEncode($formParams);
            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }


        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $operationHost = $this->config->getHost();
        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'GET',
            $operationHost . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Operation customerReferenceControllerDoUpdate
     *
     * Update a customer reference row
     *
     * @param  string $customer_reference_row_id identifies the customer reference row (required)
     * @param  \Fortnox\Model\FortnoxKfCustomerReferenceRowRowWrap|null $customer_reference_row Request body for update customer reference (optional)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoUpdate'] to see the possible values for this operation
     *
     * @throws \Fortnox\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return \Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap|\Fortnox\Model\FortnoxErrorInformationWrap
     */
    public function customerReferenceControllerDoUpdate($customer_reference_row_id, $customer_reference_row = null, string $contentType = self::contentTypes['customerReferenceControllerDoUpdate'][0])
    {
        list($response) = $this->customerReferenceControllerDoUpdateWithHttpInfo($customer_reference_row_id, $customer_reference_row, $contentType);
        return $response;
    }

    /**
     * Operation customerReferenceControllerDoUpdateWithHttpInfo
     *
     * Update a customer reference row
     *
     * @param  string $customer_reference_row_id identifies the customer reference row (required)
     * @param  \Fortnox\Model\FortnoxKfCustomerReferenceRowRowWrap|null $customer_reference_row Request body for update customer reference (optional)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoUpdate'] to see the possible values for this operation
     *
     * @throws \Fortnox\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return array of \Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap|\Fortnox\Model\FortnoxErrorInformationWrap, HTTP status code, HTTP response headers (array of strings)
     */
    public function customerReferenceControllerDoUpdateWithHttpInfo($customer_reference_row_id, $customer_reference_row = null, string $contentType = self::contentTypes['customerReferenceControllerDoUpdate'][0])
    {
        $request = $this->customerReferenceControllerDoUpdateRequest($customer_reference_row_id, $customer_reference_row, $contentType);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();


            switch($statusCode) {
                case 200:
                    return $this->handleResponseWithDataType(
                        '\Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap',
                        $request,
                        $response,
                    );
                default:
                    return $this->handleResponseWithDataType(
                        '\Fortnox\Model\FortnoxErrorInformationWrap',
                        $request,
                        $response,
                    );
            }

            

            if ($statusCode < 200 || $statusCode > 299) {
                throw new ApiException(
                    sprintf(
                        '[%d] Error connecting to the API (%s)',
                        $statusCode,
                        (string) $request->getUri()
                    ),
                    $statusCode,
                    $response->getHeaders(),
                    (string) $response->getBody()
                );
            }

            return $this->handleResponseWithDataType(
                '\Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap',
                $request,
                $response,
            );
        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 200:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    throw $e;
                default:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\Fortnox\Model\FortnoxErrorInformationWrap',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    throw $e;
            }
        

            throw $e;
        }
    }

    /**
     * Operation customerReferenceControllerDoUpdateAsync
     *
     * Update a customer reference row
     *
     * @param  string $customer_reference_row_id identifies the customer reference row (required)
     * @param  \Fortnox\Model\FortnoxKfCustomerReferenceRowRowWrap|null $customer_reference_row Request body for update customer reference (optional)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoUpdate'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function customerReferenceControllerDoUpdateAsync($customer_reference_row_id, $customer_reference_row = null, string $contentType = self::contentTypes['customerReferenceControllerDoUpdate'][0])
    {
        return $this->customerReferenceControllerDoUpdateAsyncWithHttpInfo($customer_reference_row_id, $customer_reference_row, $contentType)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Operation customerReferenceControllerDoUpdateAsyncWithHttpInfo
     *
     * Update a customer reference row
     *
     * @param  string $customer_reference_row_id identifies the customer reference row (required)
     * @param  \Fortnox\Model\FortnoxKfCustomerReferenceRowRowWrap|null $customer_reference_row Request body for update customer reference (optional)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoUpdate'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function customerReferenceControllerDoUpdateAsyncWithHttpInfo($customer_reference_row_id, $customer_reference_row = null, string $contentType = self::contentTypes['customerReferenceControllerDoUpdate'][0])
    {
        $returnType = '\Fortnox\Model\FortnoxKfCustomerReferenceSingleItemWrap';
        $request = $this->customerReferenceControllerDoUpdateRequest($customer_reference_row_id, $customer_reference_row, $contentType);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    if ($returnType === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ($returnType !== 'string') {
                            $content = json_decode($content);
                        }
                    }

                    return [
                        ObjectSerializer::deserialize($content, $returnType, []),
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Create request for operation 'customerReferenceControllerDoUpdate'
     *
     * @param  string $customer_reference_row_id identifies the customer reference row (required)
     * @param  \Fortnox\Model\FortnoxKfCustomerReferenceRowRowWrap|null $customer_reference_row Request body for update customer reference (optional)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['customerReferenceControllerDoUpdate'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function customerReferenceControllerDoUpdateRequest($customer_reference_row_id, $customer_reference_row = null, string $contentType = self::contentTypes['customerReferenceControllerDoUpdate'][0])
    {

        // verify the required parameter 'customer_reference_row_id' is set
        if ($customer_reference_row_id === null || (is_array($customer_reference_row_id) && count($customer_reference_row_id) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $customer_reference_row_id when calling customerReferenceControllerDoUpdate'
            );
        }



        $resourcePath = '/3/customerreferences/{CustomerReferenceRowId}';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;



        // path params
        if ($customer_reference_row_id !== null) {
            $resourcePath = str_replace(
                '{' . 'CustomerReferenceRowId' . '}',
                ObjectSerializer::toPathValue($customer_reference_row_id),
                $resourcePath
            );
        }


        $headers = $this->headerSelector->selectHeaders(
            ['application/json', ],
            $contentType,
            $multipart
        );

        // for model (json/xml)
        if (isset($customer_reference_row)) {
            if (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the body
                $httpBody = \GuzzleHttp\Utils::jsonEncode(ObjectSerializer::sanitizeForSerialization($customer_reference_row));
            } else {
                $httpBody = $customer_reference_row;
            }
        } elseif (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the form parameters
                $httpBody = \GuzzleHttp\Utils::jsonEncode($formParams);
            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }


        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $operationHost = $this->config->getHost();
        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'PUT',
            $operationHost . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Create http client option
     *
     * @throws \RuntimeException on file opening failure
     * @return array of http client options
     */
    protected function createHttpClientOption()
    {
        $options = [];
        if ($this->config->getDebug()) {
            $options[RequestOptions::DEBUG] = fopen($this->config->getDebugFile(), 'a');
            if (!$options[RequestOptions::DEBUG]) {
                throw new \RuntimeException('Failed to open the debug file: ' . $this->config->getDebugFile());
            }
        }

        if ($this->config->getCertFile()) {
            $options[RequestOptions::CERT] = $this->config->getCertFile();
        }

        if ($this->config->getKeyFile()) {
            $options[RequestOptions::SSL_KEY] = $this->config->getKeyFile();
        }

        return $options;
    }

    private function handleResponseWithDataType(
        string $dataType,
        RequestInterface $request,
        ResponseInterface $response
    ): array {
        if ($dataType === '\SplFileObject') {
            $content = $response->getBody(); //stream goes to serializer
        } else {
            $content = (string) $response->getBody();
            if ($dataType !== 'string') {
                try {
                    $content = json_decode($content, false, 512, JSON_THROW_ON_ERROR);
                } catch (\JsonException $exception) {
                    throw new ApiException(
                        sprintf(
                            'Error JSON decoding server response (%s)',
                            $request->getUri()
                        ),
                        $response->getStatusCode(),
                        $response->getHeaders(),
                        $content
                    );
                }
            }
        }

        return [
            ObjectSerializer::deserialize($content, $dataType, []),
            $response->getStatusCode(),
            $response->getHeaders()
        ];
    }

    private function responseWithinRangeCode(
        string $rangeCode,
        int $statusCode
    ): bool {
        $left = (int) ($rangeCode[0].'00');
        $right = (int) ($rangeCode[0].'99');

        return $statusCode >= $left && $statusCode <= $right;
    }
}
