How to use multiple post functions in node js epxress mongodb - node.js

Question

What I'm trying to do here is use the 2 functions but I don't know how to use both of them as they're both post functions with same name and I want to able to test using postman. These are in the same file
const jwt = require('jsonwebtoken');
const Joi = require('joi');
const bcrypt = require('bcrypt');
const _ = require('lodash');
const { users } = require('../models/user');
const express = require('express');
const router = express.Router();
this is the first post function
router.post('/', async (req, res) => {
const { error } = validate(req.body);
if (error) {
return res.status(400).send(error.details[0].message);
}
let user = await users.findOne({ email: req.body.email });
if (!user) {
return res.status(400).send('Incorrect email or password.');
}
const validPassword = await bcrypt.compare(req.body.password,
user.password);
if (!validPassword) {
return res.status(400).send('Incorrect email or password.');
}
const token = jwt.sign({ _id: user._id }, 'PrivateKey');
res.header('x-auth-token', token).send(_.pick(user, ['_id', 'name',
'email']));
});
this is the second post function
router.post('/', async (req, res) => {
const { error } = validate(req.body);
if (error) {
return res.status(400).send(error.details[0].message);
}
let user = await users.findOne({ email: req.body.email });
if (!user) {
return res.status(400).send('Incorrect email or password.');
}
const validPassword = await bcrypt.compare(req.body.password,
user.password);
if (!validPassword) {
return res.status(400).send('Incorrect email or password.');
}
});
function validate(req) {
const schema = {
email: Joi.string().min(5).max(255).required().email(),
password: Joi.string().min(5).max(255).required()
};
return Joi.validate(req, schema);
}
and lastly the last line in the file
module.exports = router;

Answer 1

You cannot have 2 handlers for same REST endpoint with same METHOD. Why don't you change one to router.post('/login')