strategies.js

import { Strategy as LocalStrategy } from "passport-local";
import { hashPassword, isValidPassword } from "./services.js";
import { modelo } from "./models.js";
import mongoose from "mongoose";
import { mongoConnection } from "./db.js";
mongoose
  .connect(mongoConnection)
  .then(() => console.log("Conexión establecida con Mongo"))
  .catch((error) => console.log("error: ", error));

//DEFINO ESTRATEGIA DE REGISTRO//
const signUp_strategy = new LocalStrategy(
  {
    passReqToCallback: true,
  },
  async (req, username, password, done) => {
    try {
      const existingUser = await modelo.findOne({
        username
      });

      if (existingUser) {
        return done(null, null);
      }

      const newUser = {
        password: hashPassword(password),
        username: req.body.username,
        firstName: req.body.input_name,
        lastName: req.body.input_lastName,
        avatar: req.file.filename,
        admin: false,
      };

      const createdUser = await modelo.create(newUser);

      done(null, createdUser);
    } catch (err) {
      done("Error en registro", null);
    }
  }
);

//DEFINO ESTRATEGIA DE LOGUEO//
const login_strategy = new LocalStrategy(async (username, password, done) => {
  try {
    const user = await modelo.findOne({
      username,
    });

    if (!user || !isValidPassword(password, user.password)) {
      return done(null, null);
    }

    done(null, user);
  } catch (err) {
    console.log("Error login", err);
    done(null, null);
  }
});

export { signUp_strategy, login_strategy };