index.js

const express = require('express');
const app = express();
const path = require('path');
const redditData = require('./data.json');

app.use(express.static(path.join(__dirname,'public')));

app.set('view engine', 'ejs');
app.set('views', path.join(__dirname, '/views'));

app.get('/', (req, res) => {
    res.render('home.ejs');
})

app.get('/cats', (req, res) => {
    const cats = [
        'Blue',
        'Rocket',
        'Monty',
        'Stephanie',
        'Winston'
    ]
    res.render('cats', {
        cats
    })
})

app.get('/r/:subreddit', (req, res) => {
    const {
        subreddit
    } = req.params;
    const data = redditData[subreddit];
    // console.log(data);
    if(data){
        res.render('subreddit', {
            ...data
        });
    } else {
        res.render('notFound', { subreddit })
    }
    
})

app.get('/rand', (req, res) => {
    const num = Math.floor(Math.random() * 10) + 1;
    res.render('random', {
        num
    });
})

app.listen(3000, () => {
    console.log("LISTENING AT PORT 3000");
})