Пример #1
0
func GenerateDeviceToken() (string, error) {
	//retry 5 times before it fail
	for i := 0; i < 5; i++ {
		token, err := common.Token(16)
		if err != nil {
			return "", err
		}
		has, err := mysqlEngine.Get(&AggregationDevice{Token: token})
		if err != nil {
			return "", err
		}
		if !has {
			return token, nil
		}
	}
	return "", errors.New("Generate token failed")
}
Пример #2
0
func CreateUser(email string, password string, level string) (*User, error) {
	salt, err := common.Salt()
	if err != nil {
		return nil, err
	}
	key, err := common.Encrypt(password, salt)
	if err != nil {
		return nil, err
	}
	token, err := GenerateUserToken()
	if err != nil {
		return nil, err
	}
	expireAt := time.Now().Add(userTokenExpireDuration)

	user := User{
		Email:         email,
		Password:      key,
		Salt:          salt,
		Token:         token,
		Level:         level,
		IsVerified:    false,
		TokenExpireAt: expireAt,
	}
	_, err = mysqlEngine.Insert(&user)
	if err != nil {
		return nil, err
	}

	verificationToken, err := common.Token(16)
	verificationExpireAt := time.Now().Add(userVerificationTokenExpireDuration)
	if err == nil {
		mysqlEngine.Insert(&UserVerification{UserId: user.Id, Token: verificationToken, TokenExpireAt: verificationExpireAt})
	}

	return &user, nil
}