package lib

// 存储相关功能的引入包只有这两个，后面不再赘述

// 存储相关功能的引入包只有这两个，后面不再赘述
import (
	"Yunlot/conf"
	"github.com/qiniu/go-sdk/v7/auth/qbox"
	"github.com/qiniu/go-sdk/v7/storage"
	uuid "github.com/satori/go.uuid"
	"strconv"
	"time"
)

var Qiniu *qbox.Mac

func init() {
	Qiniu = qbox.NewMac(conf.Qiniu_AccessKey, conf.Qiniu_SecretKey)
}

func UploadToken(T_suffix string) string {
	Tokey := strconv.FormatInt(time.Now().Unix(), 10) + uuid.NewV4().String()
	if len(T_suffix) == 0 {
		T_suffix = ".png"
	}
	putPolicy := storage.PutPolicy{
		Scope:      conf.Qiniu_BUCKET,
		InsertOnly: 1,    // 仅能以新增模式上传文件。
		Expires:    7200, //示例2小时有效期
		ReturnBody: `{"key":"` + conf.Qiniu_Url + `/$(key)","hash":"$(etag)","fsize":$(fsize),"bucket":"$(bucket)"}`,
		//{"key":"github-x.png","hash":"FqKXVdTvIx_mPjOYdjDyUSy_H1jr","fsize":6091,"bucket":"if-pbl","name":"github logo"}
		//{"key":"` + conf.Oss + `/$(key)","hash":"$(etag)","fsize":$(fsize),"bucket":"$(bucket)","name":"$(x:name)"}
		ForceSaveKey: true,
		SaveKey:      conf.Qiniu_Dir + "/" + Tokey + "." + T_suffix,
		FsizeLimit:   1024 * 1024 * 10, // 10M
		//MimeLimit:    "image/*",
	}

	upToken := putPolicy.UploadToken(Qiniu)
	return upToken
}