login.js

// pg DB connection from config file /helpers/db.js
const db = require('../helpers/db.js')
const bcrypt = require('bcrypt');


exports.getUsername = async function getUsername(login) {
    let username = await db.query('SELECT username FROM users WHERE username =$1;', login)
    .then(username => {
        return username
    });
    return username;
}

exports.compareSecret = async function compareSecret(secret, hash) { // updated
    let compare = await bcrypt.compare(secret, hash)
    .then(compare => {
        return compare
    });
    return compare
}
    

exports.getLoginData = async function getLoginData(login) {
    let loginData = await db.query('SELECT username,password FROM users WHERE username =$1;', login)
    .then(loginData => {
        return {
            username: loginData[0].username,
            passwordhash: loginData[0].password
        }
    });
    return loginData
}