Method updateEmail

server/controllers/UserController.js:564–598

(id, token)

  }

  updateEmail(id, token) {
    let decodedToken;
    try {
      decodedToken = jwt.verify(token, settings.encryptionKey);
    } catch (e) {
      return new Promise((resolve, reject) => reject(e));
    }

    if (`${decodedToken.id}` !== `${id}`) {
      return new Promise((resolve, reject) => reject(new Error(401)));
    }

    // check if email exists
    return this.emailExists(decodedToken.newEmail)
      .then((exists) => {
        if (exists) {
          return new Promise((resolve, reject) => reject(new Error(409)));
        }

        return db.User.findByPk(id);
      })
      .then((userData) => {
        if (userData.email !== decodedToken.email) {
          return new Promise((resolve, reject) => reject(new Error(401)));
        }

        return this.update(id, { email: decodedToken.newEmail });
      })
      .then(() => {
        return this.findById(id);
      })
      .catch((error) => {
        return new Promise((resolve, reject) => reject(error));
      });
  }

  generateQrCodeUrl(email, secret) {
    const totp = new TOTP({