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: types.go
    path of file: ./repos/rudder-server/router/batchrouter/asyncdestinationmanager/bing-ads
    
    the code of the file until where you have to start completion: package bingads

import (
	"encoding/csv"
	"fmt"
	"net/http"
	"os"

	bingads "github.com/rudderlabs/bing-ads-go-sdk/bingads"
	"github.com/rudderlabs/rudder-go-kit/logger"
)

type
    
func CreateActionFileTemplate(csvFile *os.File, audienceId, actionType string) (*csv.Writer, error) {
	csvWriter := csv.NewWriter(csvFile)
	err := csvWriter.WriteAll([][]string{
		{"Type", "Status", "Id", "Parent Id", "Client Id", "Modified Time", "Name", "Description", "Scope", "Audience", "Action Type", "Sub Type", "Text"},
		{"Format Version", "", "", "", "", "", "6.0", "", "", "", "", "", ""},
		{"Customer List", "", audienceId, "", "", "", "", "", "", "", actionType, "", ""},
	})
	if err != nil {
		return nil, fmt.Errorf("error in writing csv header: %v", err)
	}
	return csvWriter, nil
}