package auth

//go:generate stringer -type=Protocol -linecomment
type Protocol int

const (
	Unset        Protocol = iota
	AndroidPhone          // Android Phone
	AndroidWatch          // Android Watch
	MacOS                 // MacOS
	QiDian                // 企点
	IPad                  // iPad
	AndroidPad            // Android Pad
)

// see oicq/wlogin_sdk/request/WtloginHelper.java  class SigType
const (
	_ = 1 << iota
	WLOGIN_A5
	_
	_
	WLOGIN_RESERVED
	WLOGIN_STWEB
	WLOGIN_A2
	WLOGIN_ST
	_
	WLOGIN_LSKEY
	_
	_
	WLOGIN_SKEY
	WLOGIN_SIG64
	WLOGIN_OPENKEY
	WLOGIN_TOKEN
	_
	WLOGIN_VKEY
	WLOGIN_D2
	WLOGIN_SID
	WLOGIN_PSKEY
	WLOGIN_AQSIG
	WLOGIN_LHSIG
	WLOGIN_PAYTOKEN
	WLOGIN_PF
	WLOGIN_DA2
	WLOGIN_QRPUSH
	WLOGIN_PT4Token
)

type AppVersion struct {
	ApkSign         []byte
	ApkId           string
	SortVersionName string
	SdkVersion      string
	AppId           uint32
	SubAppId        uint32
	BuildTime       uint32
	SSOVersion      uint32
	MiscBitmap      uint32
	SubSigmap       uint32
	MainSigMap      uint32
	Protocol        Protocol
}

var (
	aPhone = &AppVersion{
		ApkId:           "com.tencent.mobileqq",
		AppId:           537151682,
		SubAppId:        537151682,
		SortVersionName: "8.9.33.10335",
		BuildTime:       1673599898,
		ApkSign:         []byte{0xA6, 0xB7, 0x45, 0xBF, 0x24, 0xA2, 0xC2, 0x77, 0x52, 0x77, 0x16, 0xF6, 0xF3, 0x6E, 0xB6, 0x8D},
		SdkVersion:      "6.0.0.2530",
		SSOVersion:      19,
		MiscBitmap:      150470524,
		SubSigmap:       0x10400,
		MainSigMap: WLOGIN_A5 | WLOGIN_RESERVED | WLOGIN_STWEB | WLOGIN_A2 | WLOGIN_ST |
			WLOGIN_LSKEY | WLOGIN_SKEY | WLOGIN_SIG64 | 1<<16 | WLOGIN_VKEY | WLOGIN_D2 |
			WLOGIN_SID | WLOGIN_PSKEY | WLOGIN_AQSIG | WLOGIN_LHSIG | WLOGIN_PAYTOKEN, // 16724722
		Protocol: AndroidPhone,
	}

	aPad = &AppVersion{
		ApkId:           "com.tencent.mobileqq",
		AppId:           537151218,
		SubAppId:        537151218,
		SortVersionName: "8.9.33.10335",
		BuildTime:       1673599898,
		ApkSign:         []byte{0xA6, 0xB7, 0x45, 0xBF, 0x24, 0xA2, 0xC2, 0x77, 0x52, 0x77, 0x16, 0xF6, 0xF3, 0x6E, 0xB6, 0x8D},
		SdkVersion:      "6.0.0.2530",
		SSOVersion:      19,
		MiscBitmap:      150470524,
		SubSigmap:       0x10400,
		MainSigMap: WLOGIN_A5 | WLOGIN_RESERVED | WLOGIN_STWEB | WLOGIN_A2 | WLOGIN_ST |
			WLOGIN_LSKEY | WLOGIN_SKEY | WLOGIN_SIG64 | 1<<16 | WLOGIN_VKEY | WLOGIN_D2 |
			WLOGIN_SID | WLOGIN_PSKEY | WLOGIN_AQSIG | WLOGIN_LHSIG | WLOGIN_PAYTOKEN, // 16724722
		Protocol: AndroidPad,
	}

	aWatch = &AppVersion{
		ApkId:           "com.tencent.qqlite",
		AppId:           537064446,
		SubAppId:        537064446,
		SortVersionName: "2.0.5",
		BuildTime:       1559564731,
		ApkSign:         []byte{0xA6, 0xB7, 0x45, 0xBF, 0x24, 0xA2, 0xC2, 0x77, 0x52, 0x77, 0x16, 0xF6, 0xF3, 0x6E, 0xB6, 0x8D},
		SdkVersion:      "6.0.0.236",
		SSOVersion:      5,
		MiscBitmap:      16252796,
		SubSigmap:       0x10400,
		MainSigMap:      WLOGIN_STWEB | WLOGIN_A2 | WLOGIN_ST | WLOGIN_SKEY | WLOGIN_D2 | WLOGIN_PSKEY | WLOGIN_DA2, // 34869472
		Protocol:        AndroidWatch,
	}

	ipad = &AppVersion{
		ApkId:           "com.tencent.minihd.qq",
		AppId:           537118796,
		SubAppId:        537118796,
		SortVersionName: "5.9.3",
		BuildTime:       1595836208,
		ApkSign:         []byte{170, 57, 120, 244, 31, 217, 111, 249, 145, 74, 102, 158, 24, 100, 116, 199},
		SdkVersion:      "6.0.0.2433",
		SSOVersion:      12,
		MiscBitmap:      150470524,
		SubSigmap:       66560,
		MainSigMap:      WLOGIN_STWEB | WLOGIN_A2 | WLOGIN_ST | WLOGIN_SKEY | WLOGIN_VKEY | WLOGIN_D2 | WLOGIN_SID | WLOGIN_PSKEY, // 1970400
		Protocol:        IPad,
	}

	macOS = &AppVersion{
		ApkId:           "com.tencent.minihd.qq",
		AppId:           537128930,
		SubAppId:        537128930,
		SortVersionName: "5.8.9",
		BuildTime:       1595836208,
		ApkSign:         []byte{170, 57, 120, 244, 31, 217, 111, 249, 145, 74, 102, 158, 24, 100, 116, 199},
		SdkVersion:      "6.0.0.2433",
		SSOVersion:      12,
		MiscBitmap:      150470524,
		SubSigmap:       66560,
		MainSigMap:      WLOGIN_STWEB | WLOGIN_A2 | WLOGIN_ST | WLOGIN_SKEY | WLOGIN_VKEY | WLOGIN_D2 | WLOGIN_SID | WLOGIN_PSKEY, // 1970400
		Protocol:        MacOS,
	}

	qidian = &AppVersion{
		ApkId:           "com.tencent.qidian",
		AppId:           537096038,
		SubAppId:        537036590,
		SortVersionName: "5.0.0",
		BuildTime:       1630062176,
		ApkSign:         []byte{160, 30, 236, 171, 133, 233, 227, 186, 43, 15, 106, 21, 140, 133, 92, 41},
		SdkVersion:      "6.0.0.2484",
		SSOVersion:      18,
		MiscBitmap:      184024956,
		SubSigmap:       66560,
		MainSigMap:      WLOGIN_STWEB | WLOGIN_A2 | WLOGIN_ST | WLOGIN_SKEY | WLOGIN_D2 | WLOGIN_PSKEY | WLOGIN_DA2, // 34869472
		Protocol:        QiDian,
	}
)

func (i Protocol) Version() *AppVersion {
	switch i {
	case AndroidPhone:
		return aPhone
	case AndroidPad:
		return aPad
	case AndroidWatch:
		return aWatch
	case IPad:
		return ipad
	case MacOS:
		return macOS
	case QiDian:
		return qidian
	}
	return nil
}

type SigInfo struct {
	LoginBitmap uint64
	TGT         []byte
	TGTKey      []byte

	SrmToken        []byte // study room manager | 0x16a
	T133            []byte
	EncryptedA1     []byte
	UserStKey       []byte
	UserStWebSig    []byte
	SKey            []byte
	SKeyExpiredTime int64
	D2              []byte
	D2Key           []byte
	DeviceToken     []byte

	PsKeyMap    map[string][]byte
	Pt4TokenMap map[string][]byte

	// Others
	OutPacketSessionID []byte
	Dpwd               []byte

	// tlv cache
	T104     []byte
	T174     []byte
	G        []byte
	T402     []byte
	RandSeed []byte // t403
	T547     []byte
	// rollbackSig []byte
	// t149        []byte
	// t150        []byte
	// t528        []byte
	// t530        []byte

	// sync info
	SyncCookie       []byte
	PubAccountCookie []byte
	Ksid             []byte
	// msgCtrlBuf       []byte
}