aknuth/invoice-system
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update

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This commit is contained in:
Andreas Knuth
2026-02-17 20:53:00 -06:00
parent 84b0836234
commit a0c62d639e
4 changed files with 191 additions and 99 deletions
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51
public/app.js
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@@ -817,7 +817,7 @@ async function openInvoiceModal(invoiceId = null) {
}
}
document.getElementById('invoice-number').value = data.invoice.invoice_number;
document.getElementById('invoice-number').value = data.invoice.invoice_number || '';
document.getElementById('invoice-customer').value = data.invoice.customer_id;
const dateOnly = data.invoice.invoice_date.split('T')[0];
document.getElementById('invoice-date').value = dateOnly;
@@ -825,6 +825,14 @@ async function openInvoiceModal(invoiceId = null) {
document.getElementById('invoice-authorization').value = data.invoice.auth_code || '';
document.getElementById('invoice-tax-exempt').checked = data.invoice.tax_exempt;
// Scheduled Send Date
const sendDateEl = document.getElementById('invoice-send-date');
if (sendDateEl) {
sendDateEl.value = data.invoice.scheduled_send_date
? data.invoice.scheduled_send_date.split('T')[0]
: '';
}
// Load items
document.getElementById('invoice-items').innerHTML = '';
itemCounter = 0;
@@ -838,11 +846,12 @@ async function openInvoiceModal(invoiceId = null) {
document.getElementById('invoice-form').reset();
document.getElementById('invoice-items').innerHTML = '';
document.getElementById('invoice-terms').value = 'Net 30';
document.getElementById('invoice-number').value = ''; // Leer lassen!
document.getElementById('invoice-send-date').value = '';
itemCounter = 0;
setDefaultDate();
// Fetch next invoice number
fetchNextInvoiceNumber();
// KEIN fetchNextInvoiceNumber() mehr — Nummer kommt von QBO
// Add one default item
addInvoiceItem();
@@ -1068,39 +1077,49 @@ async function handleInvoiceSubmit(e) {
return;
}
const invoiceNumber = document.getElementById('invoice-number').value;
const invoiceNumber = document.getElementById('invoice-number').value.trim();
if (!invoiceNumber || !/^\d+$/.test(invoiceNumber)) {
alert('Invalid invoice number. Must be a numeric value.');
// Invoice Number ist jetzt OPTIONAL
// Wenn angegeben, muss sie numerisch sein
if (invoiceNumber && !/^\d+$/.test(invoiceNumber)) {
alert('Invalid invoice number. Must be a numeric value or left empty.');
return;
}
const data = {
invoice_number: invoiceNumber,
invoice_number: invoiceNumber || null, // null wenn leer
customer_id: parseInt(document.getElementById('invoice-customer').value),
invoice_date: document.getElementById('invoice-date').value,
terms: document.getElementById('invoice-terms').value,
auth_code: document.getElementById('invoice-authorization').value,
tax_exempt: document.getElementById('invoice-tax-exempt').checked,
scheduled_send_date: document.getElementById('invoice-send-date').value || null,
items: items
};
try {
const url = currentInvoiceId ? `/api/invoices/${currentInvoiceId}` : '/api/invoices';
const method = currentInvoiceId ? 'PUT' : 'POST';
let response;
if (currentInvoiceId) {
response = await fetch(`/api/invoices/${currentInvoiceId}`, {
method: 'PUT',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(data)
});
} else {
response = await fetch('/api/invoices', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(data)
});
}
const response = await fetch(url, {
method,
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(data)
});
const result = await response.json();
if (response.ok) {
closeInvoiceModal();
loadInvoices();
} else {
const error = await response.json();
alert(error.error || 'Error saving invoice');
alert(result.error || 'Error saving invoice');
}
} catch (error) {
console.error('Error:', error);