package tencent

import (
	_ "embed"

	"apigo.cc/gojs"
	"apigo.cc/gojs/goja"
	"github.com/ssgo/config"
	"github.com/ssgo/u"
)

var confAes = u.NewAes([]byte("?GQ$0K0GgLdO=f+~L68PLm$uhKr4'=tV"), []byte("VFs7@sK61cj^f?HZ"))
var keysIsSet = false

func SetSSKey(key, iv []byte) {
	if !keysIsSet {
		confAes = u.NewAes(key, iv)
		keysIsSet = true
	}
}

var conf = struct {
	Common *struct {
		SecretId  string
		SecretKey string
	}
	Cos map[string]*struct {
		Region    string
		Bucket    string
		SecretId  string
		SecretKey string
	}
}{}

func init() {
	obj := gojs.Map{
		"cos": GetCos,
	}

	gojs.Register("apigo.cc/cloud/tencent", gojs.Module{
		ObjectMaker: func(vm *goja.Runtime) gojs.Map {
			config.LoadConfig("tencent", &conf)
			conf.Common.SecretId = confAes.DecryptUrlBase64ToString(conf.Common.SecretId)
			conf.Common.SecretKey = confAes.DecryptUrlBase64ToString(conf.Common.SecretKey)
			for _, v := range conf.Cos {
				v.SecretId, v.SecretKey = makeSecretIdAndKey(v.SecretId, v.SecretKey)
			}

			return gojs.ToMap(obj)
		},
		TsCode:   gojs.MakeTSCode(obj),
		SetSSKey: SetSSKey,
	})
}

func makeSecretIdAndKey(secretId, SecretKey string) (string, string) {
	if secretId != "" {
		secretId = confAes.DecryptUrlBase64ToString(secretId)
	} else {
		secretId = conf.Common.SecretId
	}
	if SecretKey != "" {
		SecretKey = confAes.DecryptUrlBase64ToString(SecretKey)
	} else {
		SecretKey = conf.Common.SecretKey
	}
	return secretId, SecretKey
}