spotifine/backend/app/middlewares/users.middlewares.js

import {getUserByEmailServices} from "../services/users.services.js";

export async function doUserAlreadyExists(req,res,next){
    const email = req.body.email;

    const request = await getUserByEmailServices(email);

    if (request.rows && request.rows.length > 0) {
        return res.status(409).json({
            error: 409,
            message: `Email already exists`,
        })
    }

    next();
}

export async function doUserExists(req,res,next){
    console.log(req.body);
    const email = req.body.email;
    const request = await getUserByEmailServices(email);
    if (request.rows && request.rows.length > 0) {
        next()
    } else {
        return res.json({
            error: 401,
            message: 'Bad Credentials'
        })
    }

}