/**
 * OpenAPI Petstore
 * This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
 *
 * The version of the OpenAPI document: 1.0.0
 *
 * NOTE: This class is auto generated by OpenAPI-Generator 5.0.0-SNAPSHOT.
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */


#include "PetApi.h"
#include "IHttpBody.h"
#include "JsonBody.h"
#include "MultipartFormData.h"

#include <unordered_set>

#include <boost/algorithm/string/replace.hpp>

namespace org {
namespace openapitools {
namespace client {
namespace api {

using namespace org::openapitools::client::model;

PetApi::PetApi( std::shared_ptr<const ApiClient> apiClient )
    : m_ApiClient(apiClient)
{
}

PetApi::~PetApi()
{
}

pplx::task<void> PetApi::addPet(std::shared_ptr<Pet> body) const
{

    // verify the required parameter 'body' is set
    if (body == nullptr)
    {
        throw ApiException(400, utility::conversions::to_string_t("Missing required parameter 'body' when calling PetApi->addPet"));
    }


    std::shared_ptr<const ApiConfiguration> localVarApiConfiguration( m_ApiClient->getConfiguration() );
    utility::string_t localVarPath = utility::conversions::to_string_t("/pet");
    
    std::map<utility::string_t, utility::string_t> localVarQueryParams;
    std::map<utility::string_t, utility::string_t> localVarHeaderParams( localVarApiConfiguration->getDefaultHeaders() );
    std::map<utility::string_t, utility::string_t> localVarFormParams;
    std::map<utility::string_t, std::shared_ptr<HttpContent>> localVarFileParams;

    std::unordered_set<utility::string_t> localVarResponseHttpContentTypes;

    utility::string_t localVarResponseHttpContentType;

    // use JSON if possible
    if ( localVarResponseHttpContentTypes.size() == 0 )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("application/json");
    }
    // JSON
    else if ( localVarResponseHttpContentTypes.find(utility::conversions::to_string_t("application/json")) != localVarResponseHttpContentTypes.end() )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("application/json");
    }
    // multipart formdata
    else if( localVarResponseHttpContentTypes.find(utility::conversions::to_string_t("multipart/form-data")) != localVarResponseHttpContentTypes.end() )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("multipart/form-data");
    }
    else
    {
        throw ApiException(400, utility::conversions::to_string_t("PetApi->addPet does not produce any supported media type"));
    }

    localVarHeaderParams[utility::conversions::to_string_t("Accept")] = localVarResponseHttpContentType;

    std::unordered_set<utility::string_t> localVarConsumeHttpContentTypes;
    localVarConsumeHttpContentTypes.insert( utility::conversions::to_string_t("application/json") );
    localVarConsumeHttpContentTypes.insert( utility::conversions::to_string_t("application/xml") );


    std::shared_ptr<IHttpBody> localVarHttpBody;
    utility::string_t localVarRequestHttpContentType;

    // use JSON if possible
    if ( localVarConsumeHttpContentTypes.size() == 0 || localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("application/json")) != localVarConsumeHttpContentTypes.end() )
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("application/json");
        web::json::value localVarJson;

        localVarJson = ModelBase::toJson(body);
        

        localVarHttpBody = std::shared_ptr<IHttpBody>( new JsonBody( localVarJson ) );
    }
    // multipart formdata
    else if( localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("multipart/form-data")) != localVarConsumeHttpContentTypes.end() )
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("multipart/form-data");
        std::shared_ptr<MultipartFormData> localVarMultipart(new MultipartFormData);

        if(body.get())
        {
            body->toMultipart(localVarMultipart, utility::conversions::to_string_t("body"));
        }
        

        localVarHttpBody = localVarMultipart;
        localVarRequestHttpContentType += utility::conversions::to_string_t("; boundary=") + localVarMultipart->getBoundary();
    }
    else if (localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("application/x-www-form-urlencoded")) != localVarConsumeHttpContentTypes.end())
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("application/x-www-form-urlencoded");
    }
    else
    {
        throw ApiException(415, utility::conversions::to_string_t("PetApi->addPet does not consume any supported media type"));
    }

    // authentication (petstore_auth) required
    // oauth2 authentication is added automatically as part of the http_client_config

    return m_ApiClient->callApi(localVarPath, utility::conversions::to_string_t("POST"), localVarQueryParams, localVarHttpBody, localVarHeaderParams, localVarFormParams, localVarFileParams, localVarRequestHttpContentType)
    .then([=](web::http::http_response localVarResponse)
    {
        if (m_ApiClient->getResponseHandler())
        {
            m_ApiClient->getResponseHandler()(localVarResponse.status_code(), localVarResponse.headers());
        }

        // 1xx - informational : OK
        // 2xx - successful       : OK
        // 3xx - redirection   : OK
        // 4xx - client error  : not OK
        // 5xx - client error  : not OK
        if (localVarResponse.status_code() >= 400)
        {
            throw ApiException(localVarResponse.status_code()
                , utility::conversions::to_string_t("error calling addPet: ") + localVarResponse.reason_phrase()
                , std::make_shared<std::stringstream>(localVarResponse.extract_utf8string(true).get()));
        }

        // check response content type
        if(localVarResponse.headers().has(utility::conversions::to_string_t("Content-Type")))
        {
            utility::string_t localVarContentType = localVarResponse.headers()[utility::conversions::to_string_t("Content-Type")];
            if( localVarContentType.find(localVarResponseHttpContentType) == std::string::npos )
            {
                throw ApiException(500
                    , utility::conversions::to_string_t("error calling addPet: unexpected response type: ") + localVarContentType
                    , std::make_shared<std::stringstream>(localVarResponse.extract_utf8string(true).get()));
            }
        }

        return localVarResponse.extract_string();
    })
    .then([=](utility::string_t localVarResponse)
    {
        return void();
    });
}
pplx::task<void> PetApi::deletePet(int64_t petId, boost::optional<utility::string_t> apiKey) const
{


    std::shared_ptr<const ApiConfiguration> localVarApiConfiguration( m_ApiClient->getConfiguration() );
    utility::string_t localVarPath = utility::conversions::to_string_t("/pet/{petId}");
    boost::replace_all(localVarPath, utility::conversions::to_string_t("{") + utility::conversions::to_string_t("petId") + utility::conversions::to_string_t("}"), ApiClient::parameterToString(petId));

    std::map<utility::string_t, utility::string_t> localVarQueryParams;
    std::map<utility::string_t, utility::string_t> localVarHeaderParams( localVarApiConfiguration->getDefaultHeaders() );
    std::map<utility::string_t, utility::string_t> localVarFormParams;
    std::map<utility::string_t, std::shared_ptr<HttpContent>> localVarFileParams;

    std::unordered_set<utility::string_t> localVarResponseHttpContentTypes;

    utility::string_t localVarResponseHttpContentType;

    // use JSON if possible
    if ( localVarResponseHttpContentTypes.size() == 0 )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("application/json");
    }
    // JSON
    else if ( localVarResponseHttpContentTypes.find(utility::conversions::to_string_t("application/json")) != localVarResponseHttpContentTypes.end() )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("application/json");
    }
    // multipart formdata
    else if( localVarResponseHttpContentTypes.find(utility::conversions::to_string_t("multipart/form-data")) != localVarResponseHttpContentTypes.end() )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("multipart/form-data");
    }
    else
    {
        throw ApiException(400, utility::conversions::to_string_t("PetApi->deletePet does not produce any supported media type"));
    }

    localVarHeaderParams[utility::conversions::to_string_t("Accept")] = localVarResponseHttpContentType;

    std::unordered_set<utility::string_t> localVarConsumeHttpContentTypes;

    if (apiKey)
    {
        localVarHeaderParams[utility::conversions::to_string_t("api_key")] = ApiClient::parameterToString(*apiKey);
    }

    std::shared_ptr<IHttpBody> localVarHttpBody;
    utility::string_t localVarRequestHttpContentType;

    // use JSON if possible
    if ( localVarConsumeHttpContentTypes.size() == 0 || localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("application/json")) != localVarConsumeHttpContentTypes.end() )
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("application/json");
    }
    // multipart formdata
    else if( localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("multipart/form-data")) != localVarConsumeHttpContentTypes.end() )
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("multipart/form-data");
    }
    else if (localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("application/x-www-form-urlencoded")) != localVarConsumeHttpContentTypes.end())
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("application/x-www-form-urlencoded");
    }
    else
    {
        throw ApiException(415, utility::conversions::to_string_t("PetApi->deletePet does not consume any supported media type"));
    }

    // authentication (petstore_auth) required
    // oauth2 authentication is added automatically as part of the http_client_config

    return m_ApiClient->callApi(localVarPath, utility::conversions::to_string_t("DELETE"), localVarQueryParams, localVarHttpBody, localVarHeaderParams, localVarFormParams, localVarFileParams, localVarRequestHttpContentType)
    .then([=](web::http::http_response localVarResponse)
    {
        if (m_ApiClient->getResponseHandler())
        {
            m_ApiClient->getResponseHandler()(localVarResponse.status_code(), localVarResponse.headers());
        }

        // 1xx - informational : OK
        // 2xx - successful       : OK
        // 3xx - redirection   : OK
        // 4xx - client error  : not OK
        // 5xx - client error  : not OK
        if (localVarResponse.status_code() >= 400)
        {
            throw ApiException(localVarResponse.status_code()
                , utility::conversions::to_string_t("error calling deletePet: ") + localVarResponse.reason_phrase()
                , std::make_shared<std::stringstream>(localVarResponse.extract_utf8string(true).get()));
        }

        // check response content type
        if(localVarResponse.headers().has(utility::conversions::to_string_t("Content-Type")))
        {
            utility::string_t localVarContentType = localVarResponse.headers()[utility::conversions::to_string_t("Content-Type")];
            if( localVarContentType.find(localVarResponseHttpContentType) == std::string::npos )
            {
                throw ApiException(500
                    , utility::conversions::to_string_t("error calling deletePet: unexpected response type: ") + localVarContentType
                    , std::make_shared<std::stringstream>(localVarResponse.extract_utf8string(true).get()));
            }
        }

        return localVarResponse.extract_string();
    })
    .then([=](utility::string_t localVarResponse)
    {
        return void();
    });
}
pplx::task<std::vector<std::shared_ptr<Pet>>> PetApi::findPetsByStatus(std::vector<utility::string_t> status) const
{


    std::shared_ptr<const ApiConfiguration> localVarApiConfiguration( m_ApiClient->getConfiguration() );
    utility::string_t localVarPath = utility::conversions::to_string_t("/pet/findByStatus");
    
    std::map<utility::string_t, utility::string_t> localVarQueryParams;
    std::map<utility::string_t, utility::string_t> localVarHeaderParams( localVarApiConfiguration->getDefaultHeaders() );
    std::map<utility::string_t, utility::string_t> localVarFormParams;
    std::map<utility::string_t, std::shared_ptr<HttpContent>> localVarFileParams;

    std::unordered_set<utility::string_t> localVarResponseHttpContentTypes;
    localVarResponseHttpContentTypes.insert( utility::conversions::to_string_t("application/xml") );
    localVarResponseHttpContentTypes.insert( utility::conversions::to_string_t("application/json") );

    utility::string_t localVarResponseHttpContentType;

    // use JSON if possible
    if ( localVarResponseHttpContentTypes.size() == 0 )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("application/json");
    }
    // JSON
    else if ( localVarResponseHttpContentTypes.find(utility::conversions::to_string_t("application/json")) != localVarResponseHttpContentTypes.end() )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("application/json");
    }
    // multipart formdata
    else if( localVarResponseHttpContentTypes.find(utility::conversions::to_string_t("multipart/form-data")) != localVarResponseHttpContentTypes.end() )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("multipart/form-data");
    }
    else
    {
        throw ApiException(400, utility::conversions::to_string_t("PetApi->findPetsByStatus does not produce any supported media type"));
    }

    localVarHeaderParams[utility::conversions::to_string_t("Accept")] = localVarResponseHttpContentType;

    std::unordered_set<utility::string_t> localVarConsumeHttpContentTypes;

    {
        localVarQueryParams[utility::conversions::to_string_t("status")] = ApiClient::parameterToString(status);
    }

    std::shared_ptr<IHttpBody> localVarHttpBody;
    utility::string_t localVarRequestHttpContentType;

    // use JSON if possible
    if ( localVarConsumeHttpContentTypes.size() == 0 || localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("application/json")) != localVarConsumeHttpContentTypes.end() )
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("application/json");
    }
    // multipart formdata
    else if( localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("multipart/form-data")) != localVarConsumeHttpContentTypes.end() )
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("multipart/form-data");
    }
    else if (localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("application/x-www-form-urlencoded")) != localVarConsumeHttpContentTypes.end())
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("application/x-www-form-urlencoded");
    }
    else
    {
        throw ApiException(415, utility::conversions::to_string_t("PetApi->findPetsByStatus does not consume any supported media type"));
    }

    // authentication (petstore_auth) required
    // oauth2 authentication is added automatically as part of the http_client_config

    return m_ApiClient->callApi(localVarPath, utility::conversions::to_string_t("GET"), localVarQueryParams, localVarHttpBody, localVarHeaderParams, localVarFormParams, localVarFileParams, localVarRequestHttpContentType)
    .then([=](web::http::http_response localVarResponse)
    {
        if (m_ApiClient->getResponseHandler())
        {
            m_ApiClient->getResponseHandler()(localVarResponse.status_code(), localVarResponse.headers());
        }

        // 1xx - informational : OK
        // 2xx - successful       : OK
        // 3xx - redirection   : OK
        // 4xx - client error  : not OK
        // 5xx - client error  : not OK
        if (localVarResponse.status_code() >= 400)
        {
            throw ApiException(localVarResponse.status_code()
                , utility::conversions::to_string_t("error calling findPetsByStatus: ") + localVarResponse.reason_phrase()
                , std::make_shared<std::stringstream>(localVarResponse.extract_utf8string(true).get()));
        }

        // check response content type
        if(localVarResponse.headers().has(utility::conversions::to_string_t("Content-Type")))
        {
            utility::string_t localVarContentType = localVarResponse.headers()[utility::conversions::to_string_t("Content-Type")];
            if( localVarContentType.find(localVarResponseHttpContentType) == std::string::npos )
            {
                throw ApiException(500
                    , utility::conversions::to_string_t("error calling findPetsByStatus: unexpected response type: ") + localVarContentType
                    , std::make_shared<std::stringstream>(localVarResponse.extract_utf8string(true).get()));
            }
        }

        return localVarResponse.extract_string();
    })
    .then([=](utility::string_t localVarResponse)
    {
        std::vector<std::shared_ptr<Pet>> localVarResult;

        if(localVarResponseHttpContentType == utility::conversions::to_string_t("application/json"))
        {
            web::json::value localVarJson = web::json::value::parse(localVarResponse);
            for( auto& localVarItem : localVarJson.as_array() )
            {
                std::shared_ptr<Pet> localVarItemObj;
                ModelBase::fromJson(localVarItem, localVarItemObj);
                localVarResult.push_back(localVarItemObj);
            }
        }
        // else if(localVarResponseHttpContentType == utility::conversions::to_string_t("multipart/form-data"))
        // {
        // TODO multipart response parsing
        // }
        else
        {
            throw ApiException(500
                , utility::conversions::to_string_t("error calling findPetsByStatus: unsupported response type"));
        }

        return localVarResult;
    });
}
pplx::task<std::vector<std::shared_ptr<Pet>>> PetApi::findPetsByTags(std::vector<utility::string_t> tags) const
{


    std::shared_ptr<const ApiConfiguration> localVarApiConfiguration( m_ApiClient->getConfiguration() );
    utility::string_t localVarPath = utility::conversions::to_string_t("/pet/findByTags");
    
    std::map<utility::string_t, utility::string_t> localVarQueryParams;
    std::map<utility::string_t, utility::string_t> localVarHeaderParams( localVarApiConfiguration->getDefaultHeaders() );
    std::map<utility::string_t, utility::string_t> localVarFormParams;
    std::map<utility::string_t, std::shared_ptr<HttpContent>> localVarFileParams;

    std::unordered_set<utility::string_t> localVarResponseHttpContentTypes;
    localVarResponseHttpContentTypes.insert( utility::conversions::to_string_t("application/xml") );
    localVarResponseHttpContentTypes.insert( utility::conversions::to_string_t("application/json") );

    utility::string_t localVarResponseHttpContentType;

    // use JSON if possible
    if ( localVarResponseHttpContentTypes.size() == 0 )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("application/json");
    }
    // JSON
    else if ( localVarResponseHttpContentTypes.find(utility::conversions::to_string_t("application/json")) != localVarResponseHttpContentTypes.end() )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("application/json");
    }
    // multipart formdata
    else if( localVarResponseHttpContentTypes.find(utility::conversions::to_string_t("multipart/form-data")) != localVarResponseHttpContentTypes.end() )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("multipart/form-data");
    }
    else
    {
        throw ApiException(400, utility::conversions::to_string_t("PetApi->findPetsByTags does not produce any supported media type"));
    }

    localVarHeaderParams[utility::conversions::to_string_t("Accept")] = localVarResponseHttpContentType;

    std::unordered_set<utility::string_t> localVarConsumeHttpContentTypes;

    {
        localVarQueryParams[utility::conversions::to_string_t("tags")] = ApiClient::parameterToString(tags);
    }

    std::shared_ptr<IHttpBody> localVarHttpBody;
    utility::string_t localVarRequestHttpContentType;

    // use JSON if possible
    if ( localVarConsumeHttpContentTypes.size() == 0 || localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("application/json")) != localVarConsumeHttpContentTypes.end() )
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("application/json");
    }
    // multipart formdata
    else if( localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("multipart/form-data")) != localVarConsumeHttpContentTypes.end() )
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("multipart/form-data");
    }
    else if (localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("application/x-www-form-urlencoded")) != localVarConsumeHttpContentTypes.end())
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("application/x-www-form-urlencoded");
    }
    else
    {
        throw ApiException(415, utility::conversions::to_string_t("PetApi->findPetsByTags does not consume any supported media type"));
    }

    // authentication (petstore_auth) required
    // oauth2 authentication is added automatically as part of the http_client_config

    return m_ApiClient->callApi(localVarPath, utility::conversions::to_string_t("GET"), localVarQueryParams, localVarHttpBody, localVarHeaderParams, localVarFormParams, localVarFileParams, localVarRequestHttpContentType)
    .then([=](web::http::http_response localVarResponse)
    {
        if (m_ApiClient->getResponseHandler())
        {
            m_ApiClient->getResponseHandler()(localVarResponse.status_code(), localVarResponse.headers());
        }

        // 1xx - informational : OK
        // 2xx - successful       : OK
        // 3xx - redirection   : OK
        // 4xx - client error  : not OK
        // 5xx - client error  : not OK
        if (localVarResponse.status_code() >= 400)
        {
            throw ApiException(localVarResponse.status_code()
                , utility::conversions::to_string_t("error calling findPetsByTags: ") + localVarResponse.reason_phrase()
                , std::make_shared<std::stringstream>(localVarResponse.extract_utf8string(true).get()));
        }

        // check response content type
        if(localVarResponse.headers().has(utility::conversions::to_string_t("Content-Type")))
        {
            utility::string_t localVarContentType = localVarResponse.headers()[utility::conversions::to_string_t("Content-Type")];
            if( localVarContentType.find(localVarResponseHttpContentType) == std::string::npos )
            {
                throw ApiException(500
                    , utility::conversions::to_string_t("error calling findPetsByTags: unexpected response type: ") + localVarContentType
                    , std::make_shared<std::stringstream>(localVarResponse.extract_utf8string(true).get()));
            }
        }

        return localVarResponse.extract_string();
    })
    .then([=](utility::string_t localVarResponse)
    {
        std::vector<std::shared_ptr<Pet>> localVarResult;

        if(localVarResponseHttpContentType == utility::conversions::to_string_t("application/json"))
        {
            web::json::value localVarJson = web::json::value::parse(localVarResponse);
            for( auto& localVarItem : localVarJson.as_array() )
            {
                std::shared_ptr<Pet> localVarItemObj;
                ModelBase::fromJson(localVarItem, localVarItemObj);
                localVarResult.push_back(localVarItemObj);
            }
        }
        // else if(localVarResponseHttpContentType == utility::conversions::to_string_t("multipart/form-data"))
        // {
        // TODO multipart response parsing
        // }
        else
        {
            throw ApiException(500
                , utility::conversions::to_string_t("error calling findPetsByTags: unsupported response type"));
        }

        return localVarResult;
    });
}
pplx::task<std::shared_ptr<Pet>> PetApi::getPetById(int64_t petId) const
{


    std::shared_ptr<const ApiConfiguration> localVarApiConfiguration( m_ApiClient->getConfiguration() );
    utility::string_t localVarPath = utility::conversions::to_string_t("/pet/{petId}");
    boost::replace_all(localVarPath, utility::conversions::to_string_t("{") + utility::conversions::to_string_t("petId") + utility::conversions::to_string_t("}"), ApiClient::parameterToString(petId));

    std::map<utility::string_t, utility::string_t> localVarQueryParams;
    std::map<utility::string_t, utility::string_t> localVarHeaderParams( localVarApiConfiguration->getDefaultHeaders() );
    std::map<utility::string_t, utility::string_t> localVarFormParams;
    std::map<utility::string_t, std::shared_ptr<HttpContent>> localVarFileParams;

    std::unordered_set<utility::string_t> localVarResponseHttpContentTypes;
    localVarResponseHttpContentTypes.insert( utility::conversions::to_string_t("application/xml") );
    localVarResponseHttpContentTypes.insert( utility::conversions::to_string_t("application/json") );

    utility::string_t localVarResponseHttpContentType;

    // use JSON if possible
    if ( localVarResponseHttpContentTypes.size() == 0 )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("application/json");
    }
    // JSON
    else if ( localVarResponseHttpContentTypes.find(utility::conversions::to_string_t("application/json")) != localVarResponseHttpContentTypes.end() )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("application/json");
    }
    // multipart formdata
    else if( localVarResponseHttpContentTypes.find(utility::conversions::to_string_t("multipart/form-data")) != localVarResponseHttpContentTypes.end() )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("multipart/form-data");
    }
    else
    {
        throw ApiException(400, utility::conversions::to_string_t("PetApi->getPetById does not produce any supported media type"));
    }

    localVarHeaderParams[utility::conversions::to_string_t("Accept")] = localVarResponseHttpContentType;

    std::unordered_set<utility::string_t> localVarConsumeHttpContentTypes;


    std::shared_ptr<IHttpBody> localVarHttpBody;
    utility::string_t localVarRequestHttpContentType;

    // use JSON if possible
    if ( localVarConsumeHttpContentTypes.size() == 0 || localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("application/json")) != localVarConsumeHttpContentTypes.end() )
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("application/json");
    }
    // multipart formdata
    else if( localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("multipart/form-data")) != localVarConsumeHttpContentTypes.end() )
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("multipart/form-data");
    }
    else if (localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("application/x-www-form-urlencoded")) != localVarConsumeHttpContentTypes.end())
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("application/x-www-form-urlencoded");
    }
    else
    {
        throw ApiException(415, utility::conversions::to_string_t("PetApi->getPetById does not consume any supported media type"));
    }

    // authentication (api_key) required
    {
        utility::string_t localVarApiKey = localVarApiConfiguration->getApiKey(utility::conversions::to_string_t("api_key"));
        if ( localVarApiKey.size() > 0 )
        {
            localVarHeaderParams[utility::conversions::to_string_t("api_key")] = localVarApiKey;
        }
    }

    return m_ApiClient->callApi(localVarPath, utility::conversions::to_string_t("GET"), localVarQueryParams, localVarHttpBody, localVarHeaderParams, localVarFormParams, localVarFileParams, localVarRequestHttpContentType)
    .then([=](web::http::http_response localVarResponse)
    {
        if (m_ApiClient->getResponseHandler())
        {
            m_ApiClient->getResponseHandler()(localVarResponse.status_code(), localVarResponse.headers());
        }

        // 1xx - informational : OK
        // 2xx - successful       : OK
        // 3xx - redirection   : OK
        // 4xx - client error  : not OK
        // 5xx - client error  : not OK
        if (localVarResponse.status_code() >= 400)
        {
            throw ApiException(localVarResponse.status_code()
                , utility::conversions::to_string_t("error calling getPetById: ") + localVarResponse.reason_phrase()
                , std::make_shared<std::stringstream>(localVarResponse.extract_utf8string(true).get()));
        }

        // check response content type
        if(localVarResponse.headers().has(utility::conversions::to_string_t("Content-Type")))
        {
            utility::string_t localVarContentType = localVarResponse.headers()[utility::conversions::to_string_t("Content-Type")];
            if( localVarContentType.find(localVarResponseHttpContentType) == std::string::npos )
            {
                throw ApiException(500
                    , utility::conversions::to_string_t("error calling getPetById: unexpected response type: ") + localVarContentType
                    , std::make_shared<std::stringstream>(localVarResponse.extract_utf8string(true).get()));
            }
        }

        return localVarResponse.extract_string();
    })
    .then([=](utility::string_t localVarResponse)
    {
        std::shared_ptr<Pet> localVarResult(new Pet());

        if(localVarResponseHttpContentType == utility::conversions::to_string_t("application/json"))
        {
            web::json::value localVarJson = web::json::value::parse(localVarResponse);

            ModelBase::fromJson(localVarJson, localVarResult);
        }
        // else if(localVarResponseHttpContentType == utility::conversions::to_string_t("multipart/form-data"))
        // {
        // TODO multipart response parsing
        // }
        else
        {
            throw ApiException(500
                , utility::conversions::to_string_t("error calling getPetById: unsupported response type"));
        }

        return localVarResult;
    });
}
pplx::task<void> PetApi::updatePet(std::shared_ptr<Pet> body) const
{

    // verify the required parameter 'body' is set
    if (body == nullptr)
    {
        throw ApiException(400, utility::conversions::to_string_t("Missing required parameter 'body' when calling PetApi->updatePet"));
    }


    std::shared_ptr<const ApiConfiguration> localVarApiConfiguration( m_ApiClient->getConfiguration() );
    utility::string_t localVarPath = utility::conversions::to_string_t("/pet");
    
    std::map<utility::string_t, utility::string_t> localVarQueryParams;
    std::map<utility::string_t, utility::string_t> localVarHeaderParams( localVarApiConfiguration->getDefaultHeaders() );
    std::map<utility::string_t, utility::string_t> localVarFormParams;
    std::map<utility::string_t, std::shared_ptr<HttpContent>> localVarFileParams;

    std::unordered_set<utility::string_t> localVarResponseHttpContentTypes;

    utility::string_t localVarResponseHttpContentType;

    // use JSON if possible
    if ( localVarResponseHttpContentTypes.size() == 0 )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("application/json");
    }
    // JSON
    else if ( localVarResponseHttpContentTypes.find(utility::conversions::to_string_t("application/json")) != localVarResponseHttpContentTypes.end() )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("application/json");
    }
    // multipart formdata
    else if( localVarResponseHttpContentTypes.find(utility::conversions::to_string_t("multipart/form-data")) != localVarResponseHttpContentTypes.end() )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("multipart/form-data");
    }
    else
    {
        throw ApiException(400, utility::conversions::to_string_t("PetApi->updatePet does not produce any supported media type"));
    }

    localVarHeaderParams[utility::conversions::to_string_t("Accept")] = localVarResponseHttpContentType;

    std::unordered_set<utility::string_t> localVarConsumeHttpContentTypes;
    localVarConsumeHttpContentTypes.insert( utility::conversions::to_string_t("application/json") );
    localVarConsumeHttpContentTypes.insert( utility::conversions::to_string_t("application/xml") );


    std::shared_ptr<IHttpBody> localVarHttpBody;
    utility::string_t localVarRequestHttpContentType;

    // use JSON if possible
    if ( localVarConsumeHttpContentTypes.size() == 0 || localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("application/json")) != localVarConsumeHttpContentTypes.end() )
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("application/json");
        web::json::value localVarJson;

        localVarJson = ModelBase::toJson(body);
        

        localVarHttpBody = std::shared_ptr<IHttpBody>( new JsonBody( localVarJson ) );
    }
    // multipart formdata
    else if( localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("multipart/form-data")) != localVarConsumeHttpContentTypes.end() )
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("multipart/form-data");
        std::shared_ptr<MultipartFormData> localVarMultipart(new MultipartFormData);

        if(body.get())
        {
            body->toMultipart(localVarMultipart, utility::conversions::to_string_t("body"));
        }
        

        localVarHttpBody = localVarMultipart;
        localVarRequestHttpContentType += utility::conversions::to_string_t("; boundary=") + localVarMultipart->getBoundary();
    }
    else if (localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("application/x-www-form-urlencoded")) != localVarConsumeHttpContentTypes.end())
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("application/x-www-form-urlencoded");
    }
    else
    {
        throw ApiException(415, utility::conversions::to_string_t("PetApi->updatePet does not consume any supported media type"));
    }

    // authentication (petstore_auth) required
    // oauth2 authentication is added automatically as part of the http_client_config

    return m_ApiClient->callApi(localVarPath, utility::conversions::to_string_t("PUT"), localVarQueryParams, localVarHttpBody, localVarHeaderParams, localVarFormParams, localVarFileParams, localVarRequestHttpContentType)
    .then([=](web::http::http_response localVarResponse)
    {
        if (m_ApiClient->getResponseHandler())
        {
            m_ApiClient->getResponseHandler()(localVarResponse.status_code(), localVarResponse.headers());
        }

        // 1xx - informational : OK
        // 2xx - successful       : OK
        // 3xx - redirection   : OK
        // 4xx - client error  : not OK
        // 5xx - client error  : not OK
        if (localVarResponse.status_code() >= 400)
        {
            throw ApiException(localVarResponse.status_code()
                , utility::conversions::to_string_t("error calling updatePet: ") + localVarResponse.reason_phrase()
                , std::make_shared<std::stringstream>(localVarResponse.extract_utf8string(true).get()));
        }

        // check response content type
        if(localVarResponse.headers().has(utility::conversions::to_string_t("Content-Type")))
        {
            utility::string_t localVarContentType = localVarResponse.headers()[utility::conversions::to_string_t("Content-Type")];
            if( localVarContentType.find(localVarResponseHttpContentType) == std::string::npos )
            {
                throw ApiException(500
                    , utility::conversions::to_string_t("error calling updatePet: unexpected response type: ") + localVarContentType
                    , std::make_shared<std::stringstream>(localVarResponse.extract_utf8string(true).get()));
            }
        }

        return localVarResponse.extract_string();
    })
    .then([=](utility::string_t localVarResponse)
    {
        return void();
    });
}
pplx::task<void> PetApi::updatePetWithForm(int64_t petId, boost::optional<utility::string_t> name, boost::optional<utility::string_t> status) const
{


    std::shared_ptr<const ApiConfiguration> localVarApiConfiguration( m_ApiClient->getConfiguration() );
    utility::string_t localVarPath = utility::conversions::to_string_t("/pet/{petId}");
    boost::replace_all(localVarPath, utility::conversions::to_string_t("{") + utility::conversions::to_string_t("petId") + utility::conversions::to_string_t("}"), ApiClient::parameterToString(petId));

    std::map<utility::string_t, utility::string_t> localVarQueryParams;
    std::map<utility::string_t, utility::string_t> localVarHeaderParams( localVarApiConfiguration->getDefaultHeaders() );
    std::map<utility::string_t, utility::string_t> localVarFormParams;
    std::map<utility::string_t, std::shared_ptr<HttpContent>> localVarFileParams;

    std::unordered_set<utility::string_t> localVarResponseHttpContentTypes;

    utility::string_t localVarResponseHttpContentType;

    // use JSON if possible
    if ( localVarResponseHttpContentTypes.size() == 0 )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("application/json");
    }
    // JSON
    else if ( localVarResponseHttpContentTypes.find(utility::conversions::to_string_t("application/json")) != localVarResponseHttpContentTypes.end() )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("application/json");
    }
    // multipart formdata
    else if( localVarResponseHttpContentTypes.find(utility::conversions::to_string_t("multipart/form-data")) != localVarResponseHttpContentTypes.end() )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("multipart/form-data");
    }
    else
    {
        throw ApiException(400, utility::conversions::to_string_t("PetApi->updatePetWithForm does not produce any supported media type"));
    }

    localVarHeaderParams[utility::conversions::to_string_t("Accept")] = localVarResponseHttpContentType;

    std::unordered_set<utility::string_t> localVarConsumeHttpContentTypes;
    localVarConsumeHttpContentTypes.insert( utility::conversions::to_string_t("application/x-www-form-urlencoded") );

    if (name)
    {
        localVarFormParams[ utility::conversions::to_string_t("name") ] = ApiClient::parameterToString(*name);
    }
    if (status)
    {
        localVarFormParams[ utility::conversions::to_string_t("status") ] = ApiClient::parameterToString(*status);
    }

    std::shared_ptr<IHttpBody> localVarHttpBody;
    utility::string_t localVarRequestHttpContentType;

    // use JSON if possible
    if ( localVarConsumeHttpContentTypes.size() == 0 || localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("application/json")) != localVarConsumeHttpContentTypes.end() )
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("application/json");
    }
    // multipart formdata
    else if( localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("multipart/form-data")) != localVarConsumeHttpContentTypes.end() )
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("multipart/form-data");
    }
    else if (localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("application/x-www-form-urlencoded")) != localVarConsumeHttpContentTypes.end())
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("application/x-www-form-urlencoded");
    }
    else
    {
        throw ApiException(415, utility::conversions::to_string_t("PetApi->updatePetWithForm does not consume any supported media type"));
    }

    // authentication (petstore_auth) required
    // oauth2 authentication is added automatically as part of the http_client_config

    return m_ApiClient->callApi(localVarPath, utility::conversions::to_string_t("POST"), localVarQueryParams, localVarHttpBody, localVarHeaderParams, localVarFormParams, localVarFileParams, localVarRequestHttpContentType)
    .then([=](web::http::http_response localVarResponse)
    {
        if (m_ApiClient->getResponseHandler())
        {
            m_ApiClient->getResponseHandler()(localVarResponse.status_code(), localVarResponse.headers());
        }

        // 1xx - informational : OK
        // 2xx - successful       : OK
        // 3xx - redirection   : OK
        // 4xx - client error  : not OK
        // 5xx - client error  : not OK
        if (localVarResponse.status_code() >= 400)
        {
            throw ApiException(localVarResponse.status_code()
                , utility::conversions::to_string_t("error calling updatePetWithForm: ") + localVarResponse.reason_phrase()
                , std::make_shared<std::stringstream>(localVarResponse.extract_utf8string(true).get()));
        }

        // check response content type
        if(localVarResponse.headers().has(utility::conversions::to_string_t("Content-Type")))
        {
            utility::string_t localVarContentType = localVarResponse.headers()[utility::conversions::to_string_t("Content-Type")];
            if( localVarContentType.find(localVarResponseHttpContentType) == std::string::npos )
            {
                throw ApiException(500
                    , utility::conversions::to_string_t("error calling updatePetWithForm: unexpected response type: ") + localVarContentType
                    , std::make_shared<std::stringstream>(localVarResponse.extract_utf8string(true).get()));
            }
        }

        return localVarResponse.extract_string();
    })
    .then([=](utility::string_t localVarResponse)
    {
        return void();
    });
}
pplx::task<std::shared_ptr<ApiResponse>> PetApi::uploadFile(int64_t petId, boost::optional<utility::string_t> additionalMetadata, boost::optional<std::shared_ptr<HttpContent>> file) const
{


    std::shared_ptr<const ApiConfiguration> localVarApiConfiguration( m_ApiClient->getConfiguration() );
    utility::string_t localVarPath = utility::conversions::to_string_t("/pet/{petId}/uploadImage");
    boost::replace_all(localVarPath, utility::conversions::to_string_t("{") + utility::conversions::to_string_t("petId") + utility::conversions::to_string_t("}"), ApiClient::parameterToString(petId));

    std::map<utility::string_t, utility::string_t> localVarQueryParams;
    std::map<utility::string_t, utility::string_t> localVarHeaderParams( localVarApiConfiguration->getDefaultHeaders() );
    std::map<utility::string_t, utility::string_t> localVarFormParams;
    std::map<utility::string_t, std::shared_ptr<HttpContent>> localVarFileParams;

    std::unordered_set<utility::string_t> localVarResponseHttpContentTypes;
    localVarResponseHttpContentTypes.insert( utility::conversions::to_string_t("application/json") );

    utility::string_t localVarResponseHttpContentType;

    // use JSON if possible
    if ( localVarResponseHttpContentTypes.size() == 0 )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("application/json");
    }
    // JSON
    else if ( localVarResponseHttpContentTypes.find(utility::conversions::to_string_t("application/json")) != localVarResponseHttpContentTypes.end() )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("application/json");
    }
    // multipart formdata
    else if( localVarResponseHttpContentTypes.find(utility::conversions::to_string_t("multipart/form-data")) != localVarResponseHttpContentTypes.end() )
    {
        localVarResponseHttpContentType = utility::conversions::to_string_t("multipart/form-data");
    }
    else
    {
        throw ApiException(400, utility::conversions::to_string_t("PetApi->uploadFile does not produce any supported media type"));
    }

    localVarHeaderParams[utility::conversions::to_string_t("Accept")] = localVarResponseHttpContentType;

    std::unordered_set<utility::string_t> localVarConsumeHttpContentTypes;
    localVarConsumeHttpContentTypes.insert( utility::conversions::to_string_t("multipart/form-data") );

    if (additionalMetadata)
    {
        localVarFormParams[ utility::conversions::to_string_t("additionalMetadata") ] = ApiClient::parameterToString(*additionalMetadata);
    }
    if (file && *file != nullptr)
    {
        localVarFileParams[ utility::conversions::to_string_t("file") ] = *file;
    }

    std::shared_ptr<IHttpBody> localVarHttpBody;
    utility::string_t localVarRequestHttpContentType;

    // use JSON if possible
    if ( localVarConsumeHttpContentTypes.size() == 0 || localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("application/json")) != localVarConsumeHttpContentTypes.end() )
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("application/json");
    }
    // multipart formdata
    else if( localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("multipart/form-data")) != localVarConsumeHttpContentTypes.end() )
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("multipart/form-data");
    }
    else if (localVarConsumeHttpContentTypes.find(utility::conversions::to_string_t("application/x-www-form-urlencoded")) != localVarConsumeHttpContentTypes.end())
    {
        localVarRequestHttpContentType = utility::conversions::to_string_t("application/x-www-form-urlencoded");
    }
    else
    {
        throw ApiException(415, utility::conversions::to_string_t("PetApi->uploadFile does not consume any supported media type"));
    }

    // authentication (petstore_auth) required
    // oauth2 authentication is added automatically as part of the http_client_config

    return m_ApiClient->callApi(localVarPath, utility::conversions::to_string_t("POST"), localVarQueryParams, localVarHttpBody, localVarHeaderParams, localVarFormParams, localVarFileParams, localVarRequestHttpContentType)
    .then([=](web::http::http_response localVarResponse)
    {
        if (m_ApiClient->getResponseHandler())
        {
            m_ApiClient->getResponseHandler()(localVarResponse.status_code(), localVarResponse.headers());
        }

        // 1xx - informational : OK
        // 2xx - successful       : OK
        // 3xx - redirection   : OK
        // 4xx - client error  : not OK
        // 5xx - client error  : not OK
        if (localVarResponse.status_code() >= 400)
        {
            throw ApiException(localVarResponse.status_code()
                , utility::conversions::to_string_t("error calling uploadFile: ") + localVarResponse.reason_phrase()
                , std::make_shared<std::stringstream>(localVarResponse.extract_utf8string(true).get()));
        }

        // check response content type
        if(localVarResponse.headers().has(utility::conversions::to_string_t("Content-Type")))
        {
            utility::string_t localVarContentType = localVarResponse.headers()[utility::conversions::to_string_t("Content-Type")];
            if( localVarContentType.find(localVarResponseHttpContentType) == std::string::npos )
            {
                throw ApiException(500
                    , utility::conversions::to_string_t("error calling uploadFile: unexpected response type: ") + localVarContentType
                    , std::make_shared<std::stringstream>(localVarResponse.extract_utf8string(true).get()));
            }
        }

        return localVarResponse.extract_string();
    })
    .then([=](utility::string_t localVarResponse)
    {
        std::shared_ptr<ApiResponse> localVarResult(new ApiResponse());

        if(localVarResponseHttpContentType == utility::conversions::to_string_t("application/json"))
        {
            web::json::value localVarJson = web::json::value::parse(localVarResponse);

            ModelBase::fromJson(localVarJson, localVarResult);
        }
        // else if(localVarResponseHttpContentType == utility::conversions::to_string_t("multipart/form-data"))
        // {
        // TODO multipart response parsing
        // }
        else
        {
            throw ApiException(500
                , utility::conversions::to_string_t("error calling uploadFile: unsupported response type"));
        }

        return localVarResult;
    });
}

}
}
}
}

