Add daily stock lot sellout forecast

modules/system/naurua-erp-cron.php

@@ -0,0 +1,33 @@
+<?php
+declare(strict_types=1);
+
+require_once __DIR__ . '/../shared/db.php';
+require_once __DIR__ . '/../erp/lager/forecast.php';
+
+if (PHP_SAPI !== 'cli') {
+    http_response_code(404);
+    exit;
+}
+
+$lockHandle = fopen(dirname(__DIR__, 2) . '/runtime/naurua-erp-cron.lock', 'c');
+if ($lockHandle === false || !flock($lockHandle, LOCK_EX | LOCK_NB)) {
+    echo json_encode(['status' => 'skipped', 'reason' => 'already_running'], JSON_THROW_ON_ERROR) . PHP_EOL;
+    exit;
+}
+
+$env = expand_env_values(parse_env_file(dirname(__DIR__, 2) . '/.env'));
+$pdo = connect_database($env);
+
+try {
+    $jobs = [
+        'erp.lager.stock_lot_forecast_refresh' => static fn (): array => run_lager_stock_lot_forecast($pdo),
+    ];
+    $results = [];
+    foreach ($jobs as $name => $job) {
+        $results[$name] = $job();
+    }
+    echo json_encode(['status' => 'done', 'jobs' => $results], JSON_THROW_ON_ERROR | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES) . PHP_EOL;
+} catch (Throwable $error) {
+    fwrite(STDERR, $error->getMessage() . PHP_EOL);
+    exit(1);
+}