app.get('/', async function (request,response) {
    var date1 = new Date();
    var raporno = request.query.raporno;
    var foldername = request.query.folder;

    var dir = 'raporlar/' + foldername;
    
    if (!fs.existsSync(dir)){
        fs.mkdirSync(dir);
    }

    const browser = await puppeteer.launch();
    const page = await browser.newPage();
    await page.goto('http://localhost/pdf/index.php?raporno='+raporno, {waitUntil : 'networkidle0'});
    await page.emulateMediaType('screen');
    await page.pdf({
        path: 'raporlar/' + foldername + '/' + raporno+'.pdf',
        printBackground: true,
        width: '200mm',
        height: '285mm',
        scale:1,
        margin: {
            top: 0,
            left: 0,
            right: 0,
            bottom: 0
        },
        preferCSSPageSize: true
    });
    await browser.close();
    var date2 = new Date();
    var diff = date2 - date1;
    diff=diff/1000;
    response.send(raporno + '.pdf '+diff+' sn de oluşturuldu');
})

const server = app.listen(8080);

        *{
            box-sizing: border-box;
            margin: 0;
            padding: 0;
            outline: none;
            border: none;
        }
        @page {
            margin: 0
        }

        body {
            margin: 0;
            font-family: 'Roboto', sans-serif;
            display:flex;
            flex-direction:column;
            align-items:center;
            justify-content:center;
        }
        .sheet {
            margin: 0;
            overflow: hidden;
            position: relative;
            box-sizing: border-box;
            page-break-after: always;
            width: 200mm;
            height: 285mm;
            break-inside: avoid;
        }
        @media screen {
            body {
                background: #fff;
                margin:0;
            }
            .sheet {
                overflow:hidden;
                break-after: always;
                page-break-after: always;
                page-break-before: always;
            }
        }