suivi-loot-wow-api/controllers/authentication.controller.js

import jwt from 'jsonwebtoken';
import ErrorType from '../error/types.error.js';
import serverConfig from '../configuration/server.config.js';

const signin = async (request, reply) => {
  const user = request.user;
  if (!user.message) {
    request.log.info(`User ${user.username} authenticated.`);
    try {
      const token = await generateToken(user);
      const body = {
        success: true,
        message: `User ${user.username} authenticated.`,
        token
      };
      reply.code(200).send(body);
    } catch (e) {
      request.log.error(e);
      return reply.code(500).send({ message: ErrorType.TECHNICAL_UNKNOWN });
    }
  } else {
    request.log.info(`User ${user.username} not authenticated.`);
    switch (user.message) {
      case ErrorType.FUNCTIONAL_NOT_FOUND:
      case ErrorType.FUNCTIONAL_FORBIDDEN:
        return reply.code(401).send({ message: 'Bad user or password' });
      case ErrorType.FUNCTIONAL_EXPIRED_ACCESS:
        return reply.code(401).send({ message: ErrorType.FUNCTIONAL_EXPIRED_ACCESS });
      case ErrorType.FUNCTIONAL_EXPIRED_PASSWORD:
        return reply.code(419).send({ message: ErrorType.FUNCTIONAL_EXPIRED_PASSWORD });
      default:
        request.log.error(`User ${user.username} login internal error.`);
        return reply.code(500).send({ message: ErrorType.TECHNICAL_UNKNOWN });
    }
  }
};

async function generateToken(user) {
  const timestamp = new Date();
  const iat = timestamp.getTime();
  timestamp.setSeconds(timestamp.getSeconds() + (365 * 24 * 60 * 60));
  const expiration = timestamp.getTime()
  const payload = {
    sub: user.username,
    iat,
    role: 'web_anon',
    exp: expiration
  };
  return jwt.sign(payload, serverConfig.secret);
}

export default {
  signin
};