package sample

import (
	"fmt"
	"io/ioutil"
	"strings"

	"github.com/aliyun/aliyun-oss-go-sdk/oss"
)

// SignURLSample sign url sample
func SignURLSample() {
	// 创建Bucket
	bucket, err := GetTestBucket(bucketName)
	if err != nil {
		HandleError(err)
	}

	// put object
	signedURL, err := bucket.SignURL(objectKey, oss.HTTPPut, 60)
	if err != nil {
		HandleError(err)
	}

	var val = "花间一壶酒，独酌无相亲。 举杯邀明月，对影成三人。"
	err = bucket.PutObjectWithURL(signedURL, strings.NewReader(val))
	if err != nil {
		HandleError(err)
	}

	// put object with option
	options := []oss.Option{
		oss.Meta("myprop", "mypropval"),
		oss.ContentType("image/tiff"),
	}

	signedURL, err = bucket.SignURL(objectKey, oss.HTTPPut, 60, options...)
	if err != nil {
		HandleError(err)
	}

	err = bucket.PutObjectFromFileWithURL(signedURL, localFile, options...)
	if err != nil {
		HandleError(err)
	}

	// get object
	signedURL, err = bucket.SignURL(objectKey, oss.HTTPGet, 60)
	if err != nil {
		HandleError(err)
	}

	body, err := bucket.GetObjectWithURL(signedURL)
	if err != nil {
		HandleError(err)
	}
	// read content
	data, err := ioutil.ReadAll(body)
	body.Close()
	data = data // use data

	err = bucket.GetObjectToFileWithURL(signedURL, "mynewfile-1.jpg")
	if err != nil {
		HandleError(err)
	}

	// 删除object和bucket
	err = DeleteTestBucketAndObject(bucketName)
	if err != nil {
		HandleError(err)
	}

	fmt.Println("SignURLSample completed")
}