Added support for Streamdeck Pedal and updated UI to better fit the Packed UI style

pirp/public/invoices_csv.php

@@ -0,0 +1,60 @@
+<?php
+require_once __DIR__ . '/../src/config.php';
+require_once __DIR__ . '/../src/auth.php';
+require_once __DIR__ . '/../src/db.php';
+require_login();
+
+$pdo = get_db();
+
+$filter_number = trim($_GET['number'] ?? '');
+$filter_customer = trim($_GET['customer'] ?? '');
+$filter_from = trim($_GET['from'] ?? '');
+$filter_to = trim($_GET['to'] ?? '');
+
+$sql = "SELECT i.*, c.name AS customer_name
+        FROM invoices i
+        JOIN customers c ON c.id = i.customer_id
+        WHERE 1=1";
+$params = [];
+
+if ($filter_number !== '') {
+    $sql .= " AND i.invoice_number ILIKE :num";
+    $params[':num'] = '%' . $filter_number . '%';
+}
+if ($filter_customer !== '') {
+    $sql .= " AND c.name ILIKE :cust";
+    $params[':cust'] = '%' . $filter_customer . '%';
+}
+if ($filter_from !== '') {
+    $sql .= " AND i.invoice_date >= :from";
+    $params[':from'] = $filter_from;
+}
+if ($filter_to !== '') {
+    $sql .= " AND i.invoice_date <= :to";
+    $params[':to'] = $filter_to;
+}
+
+$sql .= " ORDER BY i.invoice_date ASC, i.id ASC";
+$stmt = $pdo->prepare($sql);
+$stmt->execute($params);
+$rows = $stmt->fetchAll(PDO::FETCH_ASSOC);
+
+header('Content-Type: text/csv; charset=utf-8');
+header('Content-Disposition: attachment; filename="invoices_export_' . date('Y-m-d') . '.csv"');
+
+$out = fopen('php://output', 'w');
+fputcsv($out, ['Datum', 'Rechnungsnummer', 'Kunde', 'Netto', 'USt', 'Brutto', 'Status'], ';');
+
+foreach ($rows as $r) {
+    fputcsv($out, [
+        date('d.m.Y', strtotime($r['invoice_date'])),
+        $r['invoice_number'],
+        $r['customer_name'],
+        number_format($r['total_net'], 2, ',', ''),
+        number_format($r['total_vat'], 2, ',', ''),
+        number_format($r['total_gross'], 2, ',', ''),
+        $r['paid'] ? 'bezahlt' : 'offen',
+    ], ';');
+}
+fclose($out);
+exit;