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app.js
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app.js
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const express = require("express");
const morgan = require("morgan");
const paintingBank = require("./paintingBank.js");
const app = express();
app.use(morgan('dev'));
app.use(express.static('./public'));
app.get("/", (req, res) => {
const paintings = paintingBank.list();
const html = `<!DOCTYPE html>
<html>
<head>
<title>
Early Picasso
</title>
<link rel="stylesheet" href="./style.css">
</head>
<body>
<div class="paintings">
<header>
Early Picasso
</header>
<ol>${paintings.map(painting => `
<div class="painting-list">
<p>
<span class="each-painting">${painting.id}. </span>
<a href="/paintings/${painting.id}">${painting.title}</a>
<small>(${painting.year})</small>
</p>
</div>`
).join('')}
</ol>
</div>
</body>
</html>`;
res.send(html);
});
app.get('/paintings/:id', (req, res) => {
const id = req.params.id;
const painting = paintingBank.find(id);
if (!painting.id) {
process.stdout.write('404: Not Found');
throw new Error('Not Found');
}
const html = `<!DOCTYPE html>
<html>
<head>
<title>
${painting.title}
</title>
<link rel="stylesheet" href="../style.css">
</head>
<body>
<div class="paintings">
<header>
${painting.title}
</header>
<div class="each-painting">
<p>
<img src="/${painting.id}.jpg"/>
<small>Pablo Picasso | ${painting.year}</small>
</p>
<p>
${painting.caption}
</p>
<small>
<a href="/">Return to menu</a>
</small>
</div>
</div>
</body>
</html>`
res.send(html);
});
const PORT = 1338;
app.listen(PORT, () => {
console.log(`App listening in port ${PORT}`);
});