Phase2: Invoicecomputation/AdminpricingUI/Ainvoicemgnt

src/app/api/admin/billing/invoices/route.ts

@@ -0,0 +1,44 @@
+import { NextResponse } from "next/server";
+import { requirePlatformRole } from "@/lib/session";
+import { listInvoices, syncOverdueInvoices } from "@/lib/db";
+import type { InvoiceStatus } from "@/types";
+
+/**
+ * GET /api/admin/billing/invoices
+ *
+ * List invoices for admin. Optional filters:
+ *   ?status=open|paid|overdue|void|uncollectible
+ *   ?orgId=...
+ *   ?month=YYYY-MM
+ *   ?limit=200
+ *
+ * Refreshes overdue status on each call (cheap UPDATE), so the
+ * admin list always reflects the latest due-date math without
+ * needing a cron.
+ */
+export async function GET(request: Request) {
+  try {
+    await requirePlatformRole();
+  } catch {
+    return NextResponse.json({ error: "Forbidden" }, { status: 403 });
+  }
+
+  await syncOverdueInvoices().catch((e) =>
+    console.error("syncOverdueInvoices failed:", e)
+  );
+
+  const { searchParams } = new URL(request.url);
+  const status = searchParams.get("status") as InvoiceStatus | null;
+  const orgId = searchParams.get("orgId");
+  const month = searchParams.get("month");
+  const limitParam = searchParams.get("limit");
+  const limit = limitParam ? Math.max(1, Math.min(1000, parseInt(limitParam, 10))) : 200;
+
+  const invoices = await listInvoices({
+    status: status ?? undefined,
+    zitadelOrgId: orgId ?? undefined,
+    periodMonth: month ?? undefined,
+    limit,
+  });
+  return NextResponse.json(invoices);
+}