Update: 2026-05-08 14:47:40

app/modules_app/batches/process_worker.php

@@ -0,0 +1,38 @@
+<?php
+/**
+ * Background Worker Trigger (HTTP)
+ * POST /api/v1/batches/process-worker
+ * 
+ * This endpoint is triggered by finalize.php to start processing in the background.
+ */
+
+declare(strict_types=1);
+
+require_once __DIR__ . '/../../../bootstrap/init.php';
+
+use App\Services\InvoiceProcessor;
+use App\Core\Database;
+
+// 1. Ignore user abort and set no time limit
+ignore_user_abort(true);
+set_time_limit(0);
+
+// 2. Get batch ID
+$data = json_decode(file_get_contents('php://input'), true);
+$batchId = $data['batch_id'] ?? null;
+
+if (!$batchId) {
+    exit('No batch ID');
+}
+
+// 3. Process all pending items for this batch
+$db = Database::getInstance();
+$stmt = $db->prepare("SELECT id FROM invoice_processing_queue WHERE batch_id = ? AND status = 'pending'");
+$stmt->execute([$batchId]);
+$items = $stmt->fetchAll();
+
+foreach ($items as $item) {
+    InvoiceProcessor::processQueueItem((int)$item['id']);
+}
+
+echo "Done";