const asyncHandler = require("express-async-handler");
const jwt = require("jsonwebtoken");
const User = require("../models/userModels");

const validateToken = asyncHandler(async (req, res, next) => {
  let token = req.headers.authorization || req.headers.Authorization;

  if (!token) {
    res.status(401);
    throw new Error("User is not authorized(N)");
  } else {
    const tokenA = await User.findOne({ token })
    if (tokenA) {
      jwt.verify(token, process.env.ACCESS_TOKEN_SECERT, (err, decoded) => {
        if (err) {
          res.status(401);
          throw new Error("User is not authorized(JWT E)");
        }
        req.user = decoded.user;
        next();
      });
    } else {
      res.status(401);
      throw new Error("User is not authorized(DB N)");
    }
  }
});
module.exports = { name: "validateToken", run: validateToken };