app.post('/uapp', async (req, res) => {
    try {
        await client.connect();
        const db = client.db('hospital');
        const collection = db.collection('patients');

        const { pname, page, psex, pplace, pdepartment, pdoctor, pbloodgroup, pphone, pdate, pemail } = req.body;

        const myobj = { pname, page, psex, pplace, pdepartment, pdoctor, pbloodgroup, pphone, pdate, pemail };
        await collection.insertOne(myobj);

        console.log("1 document inserted");
        res.redirect('/uapp'); // Redirect after successful insertion
    } catch (err) {
        console.error("Error:", err);
    } finally {
        await client.close();
    }
});