Fas 3 steg 3a: cooking_sessions-tabell + lifecycle-endpoints + timeout-jobb, gamla /cook kvar som kortkommando

packages/database/src/cooking.ts

@@ -0,0 +1,23 @@
+import { and, eq, lt } from "drizzle-orm";
+import * as schema from "./schema/index.js";
+
+const SESSION_TIMEOUT_MS = 24 * 60 * 60 * 1000;
+
+/**
+ * Timeout-jobb (Fas 3 §6 / §20): avbryt STARTED-sessioner äldre än 24 h utan complete.
+ * PLANNED reserverar aldrig lager, så den behöver ingen timeout.
+ */
+export async function cancelTimedOutCookingSessions(db: { update: Function }) {
+  const deadline = new Date(Date.now() - SESSION_TIMEOUT_MS);
+  const sessions = await db
+    .update(schema.cookingSessions)
+    .set({ status: "cancelled", cancelledAt: new Date(), updatedAt: new Date() })
+    .where(
+      and(
+        eq(schema.cookingSessions.status, "started"),
+        lt(schema.cookingSessions.startedAt, deadline),
+      ),
+    )
+    .returning();
+  return sessions;
+}