Continue phase 2 device ops and dynamic QR lifecycle

dist/shared/services/dynamicQrExpiry.js

@@ -0,0 +1,37 @@
+import { listDueDynamicQrTransactions, toTransactionPayload, updateTransactionStatus } from "../store/transactionStore";
+export async function expireDueDynamicQrTransactions(input) {
+    const due = await listDueDynamicQrTransactions(input?.limit || 100);
+    const expired = [];
+    const skipped = [];
+    const sweptAt = new Date().toISOString();
+    for (const tx of due) {
+        try {
+            const updated = await updateTransactionStatus(tx.id, "expired", {
+                source: input?.source || "system",
+                expired_at: tx.expired_at || sweptAt,
+                eventContext: {
+                    reason: "dynamic_qr_expired",
+                    expired_at: tx.expired_at,
+                    swept_at: sweptAt,
+                    request_id: input?.request_id
+                }
+            });
+            expired.push(toTransactionPayload(updated));
+        }
+        catch (error) {
+            skipped.push({
+                transaction_id: tx.id,
+                partner_reference: tx.partner_reference,
+                reason: error instanceof Error ? error.message : "UNKNOWN_ERROR"
+            });
+        }
+    }
+    return {
+        scanned: due.length,
+        expired_count: expired.length,
+        skipped_count: skipped.length,
+        swept_at: sweptAt,
+        expired,
+        skipped
+    };
+}