225 lines
8.9 KiB
PHP
225 lines
8.9 KiB
PHP
<?php
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require_once __DIR__ . '/../src/config.php';
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require_once __DIR__ . '/../src/auth.php';
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require_once __DIR__ . '/../src/invoice_functions.php';
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require_once __DIR__ . '/../src/customer_functions.php';
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require_once __DIR__ . '/../src/db.php';
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require_once __DIR__ . '/../src/pdf_functions.php';
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require_once __DIR__ . '/../src/icons.php';
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require_login();
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$pdo = get_db();
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$settings = get_settings();
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$customers = get_customers();
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$error = '';
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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$customer_id = (int)($_POST['customer_id'] ?? 0);
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$invoice_date = $_POST['invoice_date'] ?: date('Y-m-d');
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$service_date = $_POST['service_date'] ?: null;
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$notes_internal = $_POST['notes_internal'] ?? '';
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if ($customer_id <= 0) {
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$error = 'Bitte einen Kunden auswählen.';
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} else {
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$vat_mode = $settings['vat_mode'] ?? 'klein';
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$vat_rate = (float)($settings['default_vat_rate'] ?? 19.0);
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$items = [];
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$total_net = 0.0;
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$count = isset($_POST['item_desc']) ? count($_POST['item_desc']) : 0;
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for ($i = 0; $i < $count; $i++) {
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$desc = trim($_POST['item_desc'][$i] ?? '');
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$qty = (float)($_POST['item_qty'][$i] ?? 0);
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$price= (float)($_POST['item_price'][$i] ?? 0);
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if ($desc !== '' && $qty > 0 && $price >= 0) {
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$line_net = $qty * $price;
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$total_net += $line_net;
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$items[] = [
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'position_no' => count($items) + 1,
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'description' => $desc,
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'quantity' => $qty,
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'unit_price' => $price,
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];
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}
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}
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if (empty($items)) {
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$error = 'Bitte mindestens eine Position ausfüllen.';
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} else {
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if ($vat_mode === 'normal') {
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$total_vat = round($total_net * $vat_rate / 100, 2);
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} else {
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$total_vat = 0.0;
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}
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$total_gross = $total_net + $total_vat;
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$pdo->beginTransaction();
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try {
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$invoice_number = generate_invoice_number();
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$stmt = $pdo->prepare("INSERT INTO invoices
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(invoice_number, customer_id, invoice_date, service_date, vat_mode, vat_rate,
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payment_terms, notes_internal, total_net, total_vat, total_gross, paid)
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VALUES (:in, :cid, :idate, :sdate, :vm, :vr, :pt, :ni, :tn, :tv, :tg, FALSE)
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RETURNING id");
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$stmt->execute([
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':in' => $invoice_number,
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':cid' => $customer_id,
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':idate'=> $invoice_date,
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':sdate'=> $service_date,
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':vm' => $vat_mode,
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':vr' => $vat_rate,
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':pt' => $settings['payment_terms'] ?? null,
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':ni' => $notes_internal,
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':tn' => $total_net,
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':tv' => $total_vat,
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':tg' => $total_gross,
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]);
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$invoice_id = $stmt->fetchColumn();
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$stmtItem = $pdo->prepare("INSERT INTO invoice_items
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(invoice_id, position_no, description, quantity, unit_price, vat_rate)
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VALUES (:iid, :pn, :d, :q, :up, :vr)");
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foreach ($items as $it) {
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$stmtItem->execute([
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':iid' => $invoice_id,
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':pn' => $it['position_no'],
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':d' => $it['description'],
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':q' => $it['quantity'],
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':up' => $it['unit_price'],
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':vr' => $vat_rate,
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]);
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}
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$pdo->commit();
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// PDF sofort archivieren (GoBD-konform)
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archive_invoice_pdf($invoice_id);
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header('Location: ' . url_for('invoice_pdf.php?id=' . $invoice_id));
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exit;
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} catch (Exception $e) {
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$pdo->rollBack();
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$error = 'Fehler beim Speichern der Rechnung: ' . $e->getMessage();
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}
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}
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}
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}
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?>
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<!doctype html>
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<html lang="de">
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<head>
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<meta charset="utf-8">
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<title>Neue Rechnung</title>
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<link rel="stylesheet" href="assets/style.css">
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<script>
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function addRow() {
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const tbody = document.getElementById('items-body');
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const index = tbody.children.length;
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const tr = document.createElement('tr');
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tr.innerHTML = `
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<td>${index+1}</td>
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<td><input type="text" name="item_desc[${index}]" size="40"></td>
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<td><input type="number" step="0.01" name="item_qty[${index}]" value="1"></td>
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<td><input type="number" step="0.01" name="item_price[${index}]" value="0.00"></td>
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`;
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tbody.appendChild(tr);
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}
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// Enter springt zum nächsten Feld statt Formular abzuschicken
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document.addEventListener('DOMContentLoaded', function() {
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const form = document.querySelector('form');
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form.addEventListener('keydown', function(e) {
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if (e.key === 'Enter' && e.target.tagName !== 'TEXTAREA' && e.target.type !== 'submit') {
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e.preventDefault();
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const inputs = Array.from(form.querySelectorAll('input, select, textarea, button[type="submit"]'));
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const currentIndex = inputs.indexOf(e.target);
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if (currentIndex > -1 && currentIndex < inputs.length - 1) {
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inputs[currentIndex + 1].focus();
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}
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}
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});
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});
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</script>
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</head>
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<body>
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<header>
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<h1>PIRP</h1>
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<nav>
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<a href="<?= url_for('index.php') ?>"><?= icon_dashboard() ?>Dashboard</a>
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<a href="<?= url_for('invoices.php') ?>" class="active"><?= icon_invoices() ?>Rechnungen</a>
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<a href="<?= url_for('customers.php') ?>"><?= icon_customers() ?>Kunden</a>
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<a href="<?= url_for('expenses.php') ?>"><?= icon_expenses() ?>Ausgaben</a>
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<a href="<?= url_for('belegarchiv.php') ?>"><?= icon_archive() ?>Belege</a>
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<a href="<?= url_for('journal.php') ?>"><?= icon_journal() ?>Journal</a>
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<a href="<?= url_for('euer.php') ?>"><?= icon_euer() ?>EÜR</a>
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<a href="<?= url_for('settings.php') ?>"><?= icon_settings() ?>Einstellungen</a>
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<a href="<?= url_for('logout.php') ?>"><?= icon_logout() ?>Logout (<?= htmlspecialchars($_SESSION['username'] ?? '') ?>)</a>
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<span class="cmd-k-hint" onclick="document.dispatchEvent(new KeyboardEvent('keydown',{key:'k',ctrlKey:true}))"><kbd>Ctrl+K</kbd></span>
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</nav>
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</header>
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<main>
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<div class="module-subnav">
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<a href="<?= url_for('invoices.php') ?>">Übersicht</a>
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<a href="<?= url_for('invoice_new.php') ?>" class="active">Neue Rechnung</a>
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<a href="<?= url_for('recurring.php') ?>">Abo-Rechnungen</a>
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</div>
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<?php if ($error): ?><p class="error"><?= htmlspecialchars($error) ?></p><?php endif; ?>
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<form method="post">
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<label>Kunde:
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<select name="customer_id" required>
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<option value="">-- wählen --</option>
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<?php foreach ($customers as $c): ?>
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<option value="<?= $c['id'] ?>"><?= htmlspecialchars($c['name']) ?></option>
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<?php endforeach; ?>
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</select>
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</label>
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<div class="flex-row">
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<label>Rechnungsdatum:
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<input type="date" name="invoice_date" value="<?= htmlspecialchars(date('Y-m-d')) ?>">
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</label>
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<label>Leistungsdatum:
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<input type="date" name="service_date">
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</label>
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</div>
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<h2>Positionen</h2>
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<table class="list">
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<thead>
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<tr>
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<th>Pos.</th>
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<th>Beschreibung</th>
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<th>Menge</th>
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<th>Einzelpreis (netto)</th>
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</tr>
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</thead>
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<tbody id="items-body">
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<?php for ($i = 0; $i < 3; $i++): ?>
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<tr>
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<td><?= $i+1 ?></td>
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<td><input type="text" name="item_desc[<?= $i ?>]" size="40"></td>
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<td><input type="number" step="0.01" name="item_qty[<?= $i ?>]" value="1"></td>
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<td><input type="number" step="0.01" name="item_price[<?= $i ?>]" value="0.00"></td>
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</tr>
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<?php endfor; ?>
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</tbody>
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</table>
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<button type="button" onclick="addRow()">Position hinzufügen</button>
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<label>Interne Notizen (nicht auf Rechnung):
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<textarea name="notes_internal" rows="3"></textarea>
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</label>
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<button type="submit">Rechnung speichern & PDF anzeigen</button>
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</form>
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</main>
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<script src="assets/command-palette.js"></script>
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</body>
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</html>
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