import { Request, Response } from "express";
import AppError from "../errors/AppError";

import AuthUserService from "../services/UserServices/AuthUserService";
import { SendRefreshToken } from "../helpers/SendRefreshToken";
import { RefreshTokenService } from "../services/AuthServices/RefreshTokenService";

import createOrUpdateOnlineUserService from "../services/UserServices/CreateOrUpdateOnlineUserService";
import { removeUserFromOlineList } from "../helpers/removeUserFromOnlineList";

//  const usersSocket = require("./../libs/socket");
const usersSocket = require("../libs/socket");

export const store = async (req: Request, res: Response): Promise<Response> => {
  const { email, password } = req.body;

  const { token, serializedUser, refreshToken } = await AuthUserService({
    email,
    password
  });

  SendRefreshToken(res, refreshToken);

  const userOnline = await createOrUpdateOnlineUserService({
    userId: serializedUser.id,
    status: "online"
  });

  return res.status(200).json({
    token,
    user: serializedUser
  });
};

export const update = async (
  req: Request,
  res: Response
): Promise<Response> => {
  const token: string = req.cookies.jrt;

  if (!token) {
    throw new AppError("ERR_SESSION_EXPIRED", 401);
  }

  const { user, newToken, refreshToken } = await RefreshTokenService(
    res,
    token
  );

  SendRefreshToken(res, refreshToken);

  return res.json({ token: newToken, user });
};

export const remove = async (
  req: Request,
  res: Response
): Promise<Response> => {
  res.clearCookie("jrt");

  const { userId } = req.params;

  removeUserFromOlineList(userId);

  const userOnline = await createOrUpdateOnlineUserService({
    userId,
    status: "offline"
  });

  return res.send();
};