package utls

import utls "github.com/refraction-networking/utls"

var clientHelloIDMap = map[string]*utls.ClientHelloID{
	"randomized":        &utls.HelloRandomized,
	"randomizedalpn":    &utls.HelloRandomizedALPN,
	"randomizednoalpn":  &utls.HelloRandomizedNoALPN,
	"firefox_auto":      &utls.HelloFirefox_Auto,
	"firefox_55":        &utls.HelloFirefox_55,
	"firefox_56":        &utls.HelloFirefox_56,
	"firefox_63":        &utls.HelloFirefox_63,
	"firefox_65":        &utls.HelloFirefox_65,
	"firefox_99":        &utls.HelloFirefox_99,
	"firefox_102":       &utls.HelloFirefox_102,
	"firefox_105":       &utls.HelloFirefox_105,
	"chrome_auto":       &utls.HelloChrome_Auto,
	"chrome_58":         &utls.HelloChrome_58,
	"chrome_62":         &utls.HelloChrome_62,
	"chrome_70":         &utls.HelloChrome_70,
	"chrome_72":         &utls.HelloChrome_72,
	"chrome_83":         &utls.HelloChrome_83,
	"chrome_87":         &utls.HelloChrome_87,
	"chrome_96":         &utls.HelloChrome_96,
	"chrome_100":        &utls.HelloChrome_100,
	"chrome_102":        &utls.HelloChrome_102,
	"ios_auto":          &utls.HelloIOS_Auto,
	"ios_11_1":          &utls.HelloIOS_11_1,
	"ios_12_1":          &utls.HelloIOS_12_1,
	"ios_13":            &utls.HelloIOS_13,
	"ios_14":            &utls.HelloIOS_14,
	"android_11_okhttp": &utls.HelloAndroid_11_OkHttp,
	"edge_auto":         &utls.HelloEdge_Auto,
	"edge_85":           &utls.HelloEdge_85,
	"edge_106":          &utls.HelloEdge_106,
	"safari_auto":       &utls.HelloSafari_Auto,
	"safari_16_0":       &utls.HelloSafari_16_0,
	"360_auto":          &utls.Hello360_Auto,
	"360_7_5":           &utls.Hello360_7_5,
	"360_11_0":          &utls.Hello360_11_0,
	"qq_auto":           &utls.HelloQQ_Auto,
	"qq_11_1":           &utls.HelloQQ_11_1,
}

func nameToUTLSPreset(name string) (*utls.ClientHelloID, error) {
	preset, ok := clientHelloIDMap[name]
	if !ok {
		return nil, newError("unknown preset name")
	}
	return preset, nil
}