You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: manager.go
    path of file: ./repos/rudder-server/router/batchrouter/asyncdestinationmanager/eloqua
    
    the code of the file until where you have to start completion: package eloqua

import (
	"encoding/base64"
	stdjson "encoding/json"
	"fmt"

	"github.com/rudderlabs/rudder-go-kit/bytesize"
	"github.com/rudderlabs/rudder-go-kit/logger"
	"github.com/rudderlabs/rudder-go-kit/stats"
	backendconfig "github.com/rudderlabs/rudder-server/backend-config"
	"github.com/rudderlabs/rudder-server/router/batchrouter/asyncdestinationmanager/common"
)

func NewManager(destinati
    
func NewEloquaBulkUploader(destinationName, authorization, baseEndpoint string, eloqua EloquaService) *EloquaBulkUploader {
	return &EloquaBulkUploader{
		destName:          destinationName,
		logger:            logger.NewLogger().Child("batchRouter").Child("AsyncDestinationManager").Child("Eloqua").Child("EloquaBulkUploader"),
		authorization:     authorization,
		baseEndpoint:      baseEndpoint,
		fileSizeLimit:     common.GetBatchRouterConfigInt64("MaxUploadLimit", destinationName, 32*bytesize.MB),
		eventsLimit:       common.GetBatchRouterConfigInt64("MaxEventsLimit", destinationName, 1000000),
		successStatusCode: common.GetBatchRouterConfigStringMap("SuccessStatusCode", destinationName, []string{"ELQ-00040"}),
		service:           eloqua,
		jobToCSVMap:       map[int64]int64{},
	}
}