import Link from "next/link";
import CustomerTicketFlow from "@/components/CustomerTicketFlow";
import { decodeBranchQrToken } from "@/lib/branchToken";

type PageProps = {
  params: Promise<{
    token: string;
  }>;
};

export default async function BranchQrPage({ params }: PageProps) {
  const { token } = await params;
  const payload = decodeBranchQrToken(token);

  if (!payload) {
    return (
      <div className="flex min-h-full flex-1 flex-col bg-zinc-50">
        <main className="mx-auto flex w-full max-w-xl flex-col gap-4 px-6 py-12">
          <h1 className="text-2xl font-semibold text-zinc-900">Invalid link</h1>
          <p className="text-zinc-600">
            This branch QR link is not valid. Scan again or enter a company code.
          </p>
          <Link
            href="/"
            className="text-sm text-zinc-900 underline-offset-2 hover:underline"
          >
            Enter company code
          </Link>
        </main>
      </div>
    );
  }

  return (
    <div className="flex min-h-full flex-1 flex-col bg-zinc-50">
      <CustomerTicketFlow
        initialTenantCode={payload.tenantCode}
        initialBranchId={payload.branchId}
      />
    </div>
  );
}