repaired /bestellformular und /bestellung
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@ -27,39 +27,77 @@
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<script>
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<script>
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async function ladeBestellung() {
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async function ladeBestellung() {
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const user_id = sessionStorage.getItem('user_id')
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const user_id = sessionStorage.getItem('user_id');
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if (!user_id) {
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if (!user_id) {
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alert('Sie sind nicht eingeloggt! Bitte loggen sie sich ein damit diese Seite angezeigt werden kann.')
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alert('Sie sind nicht eingeloggt! Bitte loggen Sie sich ein.');
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window.location.href = '/login'
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window.location.href = '/login';
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} else if (user_id >= 1) {
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return;
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try {
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}
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const response = await fetch('/api/bestellung/daten', {
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method: 'POST',
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try {
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headers: {
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const response = await fetch('/api/bestellung/daten', {
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'Content-Type': 'application/json'
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method: 'POST',
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},
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headers: {
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body: JSON.stringify({user_id: user_id})
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'Content-Type': 'application/json'
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})
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},
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body: JSON.stringify({ user_id: user_id })
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});
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if (response.ok) {
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const daten = await response.json();
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const bestellungContainer = document.getElementById('bestellung');
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bestellungContainer.innerHTML = '';
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if (response.ok) {
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const bestellungen = {};
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const data = await response.json();
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console.log(data)
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daten.forEach(item => {
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document.getElementById('kundenNr').textContent = user_id
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if (!bestellungen[item.order_id]) {
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//document.getElementById('produktId').textContent = data.product_id
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bestellungen[item.order_id] = {
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//document.getElementById('produktName').textContent = data.
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total: item.order_total,
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document.getElementById('preis').textContent = data.total + ' €'
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produkte: []
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} else {
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};
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console.error('Fehler beim Laden der Bestelldaten.');
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}
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bestellungen[item.order_id].produkte.push({
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name: item.product_name,
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preis: item.product_price,
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quantity: item.quantity
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});
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});
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for (const orderId in bestellungen) {
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const bestellung = bestellungen[orderId];
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const bestellCard = document.createElement('div');
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bestellCard.className = 'bestell-info-card';
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let produkteHTML = '';
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bestellung.produkte.forEach(produkt => {
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produkteHTML += `
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<p>• ${produkt.name} — ${produkt.quantity} Stück — Preis: ${produkt.preis.toFixed(2)} €</p>
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`;
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});
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bestellCard.innerHTML = `
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<h3>Bestellnummer: ${orderId}</h3>
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${produkteHTML}
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<p><strong>Gesamtsumme:</strong> ${bestellung.total.toFixed(2)} €</p>
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`;
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bestellungContainer.appendChild(bestellCard);
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}
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}
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} catch (error) {
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console.error('Fehler: ', error);
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} else if (response.status === 404) {
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document.getElementById('bestellung').innerHTML = '<p>Keine Bestellungen gefunden.</p>';
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} else {
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console.error('Fehler beim Laden der Bestellungen.');
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}
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}
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} catch (error) {
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console.error('Fehler: ', error);
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}
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}
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}
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}
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window.addEventListener('DOMContentLoaded', ladeBestellung);
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window.addEventListener('DOMContentLoaded', ladeBestellung);
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</script>
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</script>
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<!-- Footer wird dynamisch geladen -->
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<!-- Footer wird dynamisch geladen -->
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<div id="footer"></div>
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<div id="footer"></div>
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</body>
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</body>
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30
server.js
30
server.js
@ -225,21 +225,37 @@ app.post('/api/bestellung', (req, res) => {
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});
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});
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});
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});
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app.post('/api/bestellung/daten', (req, res) => {
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app.post('/api/bestellung/daten', (req, res) => {
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const { user_id } = req.body;
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const user_id = req.body;
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const sql = `
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SELECT
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od.id AS order_id,
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od.total AS order_total,
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oi.product_id,
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oi.quantity,
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p.name AS product_name,
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p.price AS product_price
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FROM
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webshop.order_details od
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INNER JOIN
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webshop.order_items oi ON od.id = oi.order_id
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INNER JOIN
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webshop.product p ON oi.product_id = p.id
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WHERE
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od.user_id = ?
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ORDER BY
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od.id DESC
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`;
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const sql = 'SELECT oi.user_id, oi.product_id, p.name AS product_name, p.price FROM order_items oi INNER JOIN product p ON oi.product_id = p.id WHERE oi.user_id = ? '
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db.query(sql, [user_id], (err, results) => {
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db.query(sql, [user_id], (err, results) => {
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if (err) {
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if (err) {
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console.error('Fehler beim Abrufen der Bestellung: ', err);
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console.error('Fehler beim Abrufen der Bestellungen: ', err);
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return res.status(500).json({message: 'Fehler beim Abrufen der Bestellung'});
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return res.status(500).json({ message: 'Fehler beim Abrufen der Bestellungen' });
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}
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}
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if (results.length === 0) {
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if (results.length === 0) {
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return res.status(404).json({message: 'Keine Bestellung gefunden'});
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return res.status(404).json({ message: 'Keine Bestellungen gefunden.' });
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}
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}
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res.json(results);
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res.json(results);
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