- WIP: reworked the order function and added error handling for it
- added a function to save the user_id in the sessionStorage of the browser
This commit is contained in:
parent
c5ef5d49c0
commit
40e5db6551
@ -1,89 +1,86 @@
|
|||||||
<!DOCTYPE html>
|
<!DOCTYPE html>
|
||||||
<html lang="de">
|
<html lang="de">
|
||||||
<head>
|
<head>
|
||||||
<meta charset="UTF-8">
|
<meta charset="UTF-8">
|
||||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||||
<title>Bestellformular</title>
|
<title>Bestellformular</title>
|
||||||
<link rel="stylesheet" href="/Styles/bestellformular/bestellformular.css">
|
<link rel="stylesheet" href="/Styles/bestellformular/bestellformular.css">
|
||||||
<link rel="stylesheet" href="./Styles/styles-main.css">
|
<link rel="stylesheet" href="./Styles/styles-main.css">
|
||||||
<script src="/header_footer"></script>
|
<script src="/header_footer"></script>
|
||||||
</head>
|
</head>
|
||||||
<body>
|
<body>
|
||||||
<div class="wrapper">
|
<div class="wrapper">
|
||||||
<!-- Header wird hier dynamisch geladen -->
|
<!-- Header wird hier dynamisch geladen -->
|
||||||
<div id="header-placeholder"></div>
|
<div id="header-placeholder"></div>
|
||||||
|
|
||||||
<main>
|
<main>
|
||||||
<div class="form-container">
|
<div class="form-container">
|
||||||
<form action="/submit-bestellung" method="post" id="bestellform">
|
<form action="/submit-bestellung" method="post" id="bestellform">
|
||||||
<h2>Bestellformular</h2>
|
<h2>Bestellformular</h2>
|
||||||
|
|
||||||
<label for="vorname">Vorname:</label>
|
<label for="vorname">Vorname:</label>
|
||||||
<input type="text" id="Vorname" name="Vorname" required placeholder="Vorname">
|
<input type="text" id="Vorname" name="Vorname" required placeholder="Vorname">
|
||||||
|
|
||||||
<label for="nachname">Nachname:</label>
|
<label for="nachname">Nachname:</label>
|
||||||
<input type="text" id="Nachname" name="Nachname" required placeholder="Nachname">
|
<input type="text" id="Nachname" name="Nachname" required placeholder="Nachname">
|
||||||
|
|
||||||
<label for="kundenNr">Kunden Nr.:</label>
|
<label for="kundenNr">Kunden Nr.:</label>
|
||||||
<input type="text" id="KundenNr" name="KundenNr" required placeholder="Kunden Nr.">
|
<input type="text" id="KundenNr" name="KundenNr" required placeholder="Kunden Nr.">
|
||||||
|
|
||||||
<label for="strasse">Straße:</label>
|
<label for="strasse">Straße:</label>
|
||||||
<input type="text" id="strasse" name="strasse" required placeholder="Strasse">
|
<input type="text" id="strasse" name="strasse" required placeholder="Strasse">
|
||||||
|
|
||||||
<label for="hausnummer">Hausnummer:</label>
|
<label for="hausnummer">Hausnummer:</label>
|
||||||
<input type="text" id="hausnummer" name="hausnummer" required placeholder="Hausnummer">
|
<input type="text" id="hausnummer" name="hausnummer" required placeholder="Hausnummer">
|
||||||
|
|
||||||
<label for="ort">Ort:</label>
|
<label for="ort">Ort:</label>
|
||||||
<input type="text" id="ort" name="ort" required placeholder="Ort">
|
<input type="text" id="ort" name="ort" required placeholder="Ort">
|
||||||
|
|
||||||
<label for="telefon Nr">Telefon Nr (optional):</label>
|
<label for="ArtikelNr">Artikel Nr.:</label>
|
||||||
<input type="tel" id="telefon Nr" name="telefon" placeholder="Telefon Nr">
|
<textarea id="ArtikelNr" name="ArtikelNr" rows="4" required placeholder="Artikel Nr."></textarea>
|
||||||
|
|
||||||
<label for="ArtikelNr">Artikel Nr.:</label>
|
<a href="/bestellung" class="button-submit" id="sendOrder">Bestellung absenden</a>
|
||||||
<textarea id="ArtikelNr" name="ArtikelNr" rows="4" required placeholder="Artikel Nr."></textarea>
|
</form>
|
||||||
|
</div>
|
||||||
|
</main>
|
||||||
|
|
||||||
<a href="/bestellung" class="button-submit" id="bestellformular">Bestellung absenden</a>
|
<script>
|
||||||
</form>
|
document.getElementById('bestellform').addEventListener('sendOrder', async (event) => {
|
||||||
</div>
|
event.preventDefault(); // Verhindert das Standardformularverhalten
|
||||||
</main>
|
|
||||||
|
|
||||||
<script>
|
const userId = document.getElementById('KundenNr').value;
|
||||||
document.getElementById('bestellform').addEventListener('bestellformular', async (event) => {
|
const productId = document.getElementById('ArtikelNr').value;
|
||||||
event.preventDefault(); // Verhindert das Standardformularverhalten
|
|
||||||
|
|
||||||
const userId = document.getElementById('KundenNr').value;
|
try {
|
||||||
const productId = document.getElementById('ArtikelNr').value;
|
const response = await fetch('/api/bestellung', {
|
||||||
|
method: 'POST',
|
||||||
|
headers: {
|
||||||
|
'Content-Type': 'application/json'
|
||||||
|
},
|
||||||
|
body: JSON.stringify({
|
||||||
|
userId,
|
||||||
|
productId,
|
||||||
|
|
||||||
try {
|
})
|
||||||
const response = await fetch('/api/bestellung', {
|
});
|
||||||
method: 'POST',
|
|
||||||
headers: {
|
|
||||||
'Content-Type': 'application/json'
|
|
||||||
},
|
|
||||||
body: JSON.stringify({
|
|
||||||
userId,
|
|
||||||
productId,
|
|
||||||
|
|
||||||
})
|
const result = await response.json();
|
||||||
|
|
||||||
|
if (response.ok) {
|
||||||
|
alert('Bestellung erfolgreich!');
|
||||||
|
window.location.href = '/bestellung.html'; // Weiterleitung zur Bestellübersicht
|
||||||
|
} else {
|
||||||
|
alert('Fehler bei der Bestellung: ' + result.message);
|
||||||
|
}
|
||||||
|
} catch (error) {
|
||||||
|
console.error('Fehler:', error);
|
||||||
|
alert('Fehler beim Bestellen.');
|
||||||
|
}
|
||||||
});
|
});
|
||||||
|
</script>
|
||||||
|
|
||||||
const result = await response.json();
|
<!-- Footer wird dynamisch geladen -->
|
||||||
|
<div id="footer"></div>
|
||||||
if (response.ok) {
|
|
||||||
alert('Bestellung erfolgreich!');
|
|
||||||
window.location.href = '/bestellung.html'; // Weiterleitung zur Bestellübersicht
|
|
||||||
} else {
|
|
||||||
alert('Fehler bei der Bestellung: ' + result.message);
|
|
||||||
}
|
|
||||||
} catch (error) {
|
|
||||||
console.error('Fehler:', error);
|
|
||||||
alert('Fehler beim Bestellen.');
|
|
||||||
}
|
|
||||||
});
|
|
||||||
</script>
|
|
||||||
|
|
||||||
<!-- Footer wird dynamisch geladen -->
|
|
||||||
<div id="footer"></div>
|
|
||||||
</div>
|
</div>
|
||||||
</body>
|
</body>
|
||||||
</html>
|
</html>
|
||||||
|
|||||||
@ -27,26 +27,37 @@
|
|||||||
|
|
||||||
<script>
|
<script>
|
||||||
async function ladeBestellung() {
|
async function ladeBestellung() {
|
||||||
try {
|
const user_id = sessionStorage.getItem('user_id')
|
||||||
const response = await fetch('/api/bestellung/daten');
|
console.log('User ID: ', user_id)
|
||||||
|
if (!user_id){
|
||||||
|
console.log("is null")
|
||||||
|
alert('Sie sind nicht eingeloggt! Bitte loggen sie sich ein damit diese Seite angezeigt werden kann.')
|
||||||
|
} else if (user_id <= 1) {
|
||||||
|
try {
|
||||||
|
const response = await fetch('/api/bestellung/daten', {
|
||||||
|
method: 'POST',
|
||||||
|
headers: {
|
||||||
|
'Content-Type': 'application/json'
|
||||||
|
},
|
||||||
|
body: JSON.stringify(user_id)
|
||||||
|
})
|
||||||
|
|
||||||
|
if (response.ok) {
|
||||||
if (response.ok) {
|
const data = await response.json();
|
||||||
const data = await response.json();
|
document.getElementById('kundenNr').textContent = user_id
|
||||||
|
document.getElementById('produktId').textContent = data.product_id
|
||||||
document.getElementById('kundenNr').textContent = data.kundenNr;
|
//document.getElementById('produktName').textContent = data.
|
||||||
document.getElementById('produktId').textContent = data.artikelNr;
|
document.getElementById('preis').textContent = data.total + ' €'
|
||||||
document.getElementById('produktName').textContent = data.produktName;
|
} else {
|
||||||
document.getElementById('preis').textContent = data.preis + ' €';
|
console.error('Fehler beim Laden der Bestelldaten.');
|
||||||
} else {
|
}
|
||||||
console.error('Fehler beim Laden der Bestelldaten.');
|
} catch (error) {
|
||||||
|
console.error('Fehler: ', error);
|
||||||
}
|
}
|
||||||
} catch (error) {
|
|
||||||
console.error('Fehler: ', error);
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
window.addEventListener('DOMContentLoaded', ladeBestellung);
|
window.addEventListener('DOMContentLoaded', ladeBestellung);
|
||||||
</script>
|
</script>
|
||||||
|
|
||||||
<!-- Footer wird dynamisch geladen -->
|
<!-- Footer wird dynamisch geladen -->
|
||||||
|
|||||||
@ -37,8 +37,8 @@
|
|||||||
document.getElementById('submit').addEventListener('click', async (event) => {
|
document.getElementById('submit').addEventListener('click', async (event) => {
|
||||||
event.preventDefault()
|
event.preventDefault()
|
||||||
|
|
||||||
const email = document.getElementById('email').value;
|
const email = document.getElementById('email').value
|
||||||
const password = document.getElementById('password').value;
|
const password = document.getElementById('password').value
|
||||||
|
|
||||||
try {
|
try {
|
||||||
const response = await fetch('/api/user/login', {
|
const response = await fetch('/api/user/login', {
|
||||||
@ -50,6 +50,7 @@
|
|||||||
})
|
})
|
||||||
if (response.ok) {
|
if (response.ok) {
|
||||||
const data = await response.json();
|
const data = await response.json();
|
||||||
|
sessionStorage.setItem("user_id", data.id)
|
||||||
alert('Login erfolgreich!');
|
alert('Login erfolgreich!');
|
||||||
window.location.href = '/'; // Redirect to home page after login
|
window.location.href = '/'; // Redirect to home page after login
|
||||||
} else {
|
} else {
|
||||||
|
|||||||
@ -75,6 +75,7 @@
|
|||||||
})
|
})
|
||||||
if (response.ok) {
|
if (response.ok) {
|
||||||
const data = await response.json();
|
const data = await response.json();
|
||||||
|
sessionStorage.setItem("user_id", data.id)
|
||||||
alert('Nutzer erfolgreich hinzugefügt! Ihre Kundennummer: ' + data.id)
|
alert('Nutzer erfolgreich hinzugefügt! Ihre Kundennummer: ' + data.id)
|
||||||
} else {
|
} else {
|
||||||
alert('Fehler bei der Registrierung.')
|
alert('Fehler bei der Registrierung.')
|
||||||
|
|||||||
19
server.js
19
server.js
@ -169,27 +169,26 @@ app.post('/api/user/login', (req, res) => {
|
|||||||
})
|
})
|
||||||
|
|
||||||
app.post('/api/bestellung', (req, res) => {
|
app.post('/api/bestellung', (req, res) => {
|
||||||
const { userId, productId} = req.body;
|
|
||||||
|
|
||||||
// 1. Produktpreis holen
|
const { user_id, product_id} = req.body;
|
||||||
const productSql = 'SELECT price FROM product WHERE productId = ?';
|
const sql = 'INSERT INTO order_items (user_id, product_id, quantity) VALUES (?, ?, 1)'
|
||||||
const producNameSql = 'SELECT name FROM product WHERE productId = ?';
|
|
||||||
|
|
||||||
db.query(productSql, [productId], (err, productResults) => {
|
|
||||||
if (err || productResults.length === 0) {
|
db.query(sql, [user_id, product_id], (err, results) => {
|
||||||
|
if (err || results.length === 0) {
|
||||||
console.error('Fehler beim Abrufen des Produkts: ', err);
|
console.error('Fehler beim Abrufen des Produkts: ', err);
|
||||||
return res.status(500).json({ message: 'Produkt nicht gefunden oder Serverfehler' });
|
return res.status(500).json({ message: 'Produkt nicht gefunden oder Serverfehler' });
|
||||||
}
|
}
|
||||||
|
res.status(201).json({message: 'Produkt bestellt', id: results.insertId})
|
||||||
const productPrice = productResults[0].price;
|
|
||||||
|
|
||||||
});
|
});
|
||||||
});
|
});
|
||||||
|
|
||||||
app.get('/api/bestellung/daten', (req, res) => {
|
app.get('/api/bestellung/daten', (req, res) => {
|
||||||
|
|
||||||
|
const user_id = req.body;
|
||||||
|
|
||||||
db.query(sql, [userId], (err, results) => {
|
const sql = 'SELECT * FROM order_items WHERE user_id = ? '
|
||||||
|
db.query(sql, [user_id], (err, results) => {
|
||||||
if (err) {
|
if (err) {
|
||||||
console.error('Fehler beim Abrufen der Bestellung: ', err);
|
console.error('Fehler beim Abrufen der Bestellung: ', err);
|
||||||
return res.status(500).json({ message: 'Fehler beim Abrufen der Bestellung' });
|
return res.status(500).json({ message: 'Fehler beim Abrufen der Bestellung' });
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user