Method requestEmailUpdate

server/controllers/UserController.js:533–562

(id, email)

  }

  requestEmailUpdate(id, email) {
    // check if the email is already in use
    return this.emailExists(email)
      .then((exists) => {
        if (exists) {
          return new Promise((resolve, reject) => reject(new Error(409)));
        }

        return db.User.findByPk(id);
      })
      .then((userData) => {
        const tokenPayload = {
          id: userData.id,
          email: userData.email,
          newEmail: email,
        };

        const token = jwt.sign(tokenPayload, settings.encryptionKey, {
          expiresIn: "3h",
        });

        return mail.emailUpdate({
          email,
          updateUrl: `${settings.client}/user/profile?email=${token}`,
        });
      })
      .catch((error) => {
        return new Promise((resolve, reject) => reject(error));
      });
  }

  updateEmail(id, token) {
    let decodedToken;