openapi-generator/samples/openapi3/client/features/mulitple-data-in-forms/api_default.go

/*
Multiple Files via form-data

This is a sample server with a single endpoint that accepts two files via a multipart/form-data POST request.

API version: 1.0.0
*/

// Code generated by OpenAPI Generator (https://openapi-generator.tech); DO NOT EDIT.

package openapi

import (
	"bytes"
	_context "context"
	_ioutil "io/ioutil"
	_nethttp "net/http"
	_neturl "net/url"
	"os"
)

// Linger please
var (
	_ _context.Context
)

// DefaultApiService DefaultApi service
type DefaultApiService service

type ApiUploadFilesRequest struct {
	ctx _context.Context
	ApiService *DefaultApiService
	file **os.File
	secondFile **os.File
}

// file to upload
func (r ApiUploadFilesRequest) File(file *os.File) ApiUploadFilesRequest {
	r.file = &file
	return r
}
// another file to upload
func (r ApiUploadFilesRequest) SecondFile(secondFile *os.File) ApiUploadFilesRequest {
	r.secondFile = &secondFile
	return r
}

func (r ApiUploadFilesRequest) Execute() (ApiResponse, *_nethttp.Response, error) {
	return r.ApiService.UploadFilesExecute(r)
}

/*
UploadFiles uploads two files

 @param ctx _context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
 @return ApiUploadFilesRequest
*/
func (a *DefaultApiService) UploadFiles(ctx _context.Context) ApiUploadFilesRequest {
	return ApiUploadFilesRequest{
		ApiService: a,
		ctx: ctx,
	}
}

// Execute executes the request
//  @return ApiResponse
func (a *DefaultApiService) UploadFilesExecute(r ApiUploadFilesRequest) (ApiResponse, *_nethttp.Response, error) {
	var (
		localVarHTTPMethod   = _nethttp.MethodPost
		localVarPostBody     interface{}
		formFiles            []formFile
		localVarReturnValue  ApiResponse
	)

	localBasePath, err := a.client.cfg.ServerURLWithContext(r.ctx, "DefaultApiService.UploadFiles")
	if err != nil {
		return localVarReturnValue, nil, GenericOpenAPIError{error: err.Error()}
	}

	localVarPath := localBasePath + "/uploadFiles"

	localVarHeaderParams := make(map[string]string)
	localVarQueryParams := _neturl.Values{}
	localVarFormParams := _neturl.Values{}

	// to determine the Content-Type header
	localVarHTTPContentTypes := []string{"multipart/form-data"}

	// set Content-Type header
	localVarHTTPContentType := selectHeaderContentType(localVarHTTPContentTypes)
	if localVarHTTPContentType != "" {
		localVarHeaderParams["Content-Type"] = localVarHTTPContentType
	}

	// to determine the Accept header
	localVarHTTPHeaderAccepts := []string{"application/json"}

	// set Accept header
	localVarHTTPHeaderAccept := selectHeaderAccept(localVarHTTPHeaderAccepts)
	if localVarHTTPHeaderAccept != "" {
		localVarHeaderParams["Accept"] = localVarHTTPHeaderAccept
	}
	var fileLocalVarFormFileName string
	var fileLocalVarFileName     string
	var fileLocalVarFileBytes    []byte

	fileLocalVarFormFileName = "file"

	var fileLocalVarFile *os.File
	if r.file != nil {
		fileLocalVarFile = *r.file
	}
	if fileLocalVarFile != nil {
		fbs, _ := _ioutil.ReadAll(fileLocalVarFile)
		fileLocalVarFileBytes = fbs
		fileLocalVarFileName = fileLocalVarFile.Name()
		fileLocalVarFile.Close()
	}
	formFiles = append(formFiles, formFile{fileBytes: fileLocalVarFileBytes, fileName: fileLocalVarFileName, formFileName: fileLocalVarFormFileName})
	var secondFileLocalVarFormFileName string
	var secondFileLocalVarFileName     string
	var secondFileLocalVarFileBytes    []byte

	secondFileLocalVarFormFileName = "secondFile"

	var secondFileLocalVarFile *os.File
	if r.secondFile != nil {
		secondFileLocalVarFile = *r.secondFile
	}
	if secondFileLocalVarFile != nil {
		fbs, _ := _ioutil.ReadAll(secondFileLocalVarFile)
		secondFileLocalVarFileBytes = fbs
		secondFileLocalVarFileName = secondFileLocalVarFile.Name()
		secondFileLocalVarFile.Close()
	}
	formFiles = append(formFiles, formFile{fileBytes: secondFileLocalVarFileBytes, fileName: secondFileLocalVarFileName, formFileName: secondFileLocalVarFormFileName})
	req, err := a.client.prepareRequest(r.ctx, localVarPath, localVarHTTPMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, formFiles)
	if err != nil {
		return localVarReturnValue, nil, err
	}

	localVarHTTPResponse, err := a.client.callAPI(req)
	if err != nil || localVarHTTPResponse == nil {
		return localVarReturnValue, localVarHTTPResponse, err
	}

	localVarBody, err := _ioutil.ReadAll(localVarHTTPResponse.Body)
	localVarHTTPResponse.Body.Close()
	localVarHTTPResponse.Body = _ioutil.NopCloser(bytes.NewBuffer(localVarBody))
	if err != nil {
		return localVarReturnValue, localVarHTTPResponse, err
	}

	if localVarHTTPResponse.StatusCode >= 300 {
		newErr := GenericOpenAPIError{
			body:  localVarBody,
			error: localVarHTTPResponse.Status,
		}
		return localVarReturnValue, localVarHTTPResponse, newErr
	}

	err = a.client.decode(&localVarReturnValue, localVarBody, localVarHTTPResponse.Header.Get("Content-Type"))
	if err != nil {
		newErr := GenericOpenAPIError{
			body:  localVarBody,
			error: err.Error(),
		}
		return localVarReturnValue, localVarHTTPResponse, newErr
	}

	return localVarReturnValue, localVarHTTPResponse, nil
}