const express = require("express");
const path = require('path')
const logger = require('./logger');
const Joi = require('joi')

//niz postova
const profiles = [];

//app setup
const app = express();
app.use(express.json());

//port setup
const port = process.env.PORT || 4000;
app.listen(4000, () => {
    console.log('Server started on port 4000');
});

//home test
app.get('/', (req, res) => {
    res.send('home deo');
    logger.log('home')
});

//retrive list
app.get('/profiles', (req, res) => {
    res.send(profiles);
});

//get profile by id
app.get('/profiles/:id', (req, res) => {

    const profile = profiles.find(p => p.id === parseInt(req.params.id));

    //error hendl
    if(!profile) res.send('Nije pronadjen');

    else res.send(profile);
});

//post
app.post('/profiles', (req, res) => {
    const profile = {
        id: profiles.length + 1,
        name: req.body.name,
        password: req.body.password
    };

    profiles.push(profile);
    res.send(profile);
});