plane/web/pages/[workspaceSlug]/settings/billing.tsx

import { observer } from "mobx-react-lite";
// hooks
import { useUser, useWorkspace } from "hooks/store";
// layouts
import { AppLayout } from "layouts/app-layout";
import { WorkspaceSettingLayout } from "layouts/settings-layout";
// component
import { WorkspaceSettingHeader } from "components/headers";
import { PageHead } from "components/core";
// ui
import { Button } from "@plane/ui";
// types
import { NextPageWithLayout } from "lib/types";
// constants
import { EUserWorkspaceRoles } from "constants/workspace";

const BillingSettingsPage: NextPageWithLayout = observer(() => {
  // store hooks
  const {
    membership: { currentWorkspaceRole },
  } = useUser();
  const { currentWorkspace } = useWorkspace();
  // derived values
  const isAdmin = currentWorkspaceRole === EUserWorkspaceRoles.ADMIN;
  const pageTitle = currentWorkspace?.name ? `${currentWorkspace.name} - Billing & Plans` : undefined;

  if (!isAdmin)
    return (
      <>
        <PageHead title={pageTitle} />
        <div className="mt-10 flex h-full w-full justify-center p-4">
          <p className="text-sm text-custom-text-300">You are not authorized to access this page.</p>
        </div>
      </>
    );

  return (
    <>
      <PageHead title={pageTitle} />
      <section className="w-full overflow-y-auto py-8 pr-9">
        <div>
          <div className="flex  items-center border-b border-custom-border-100 py-3.5">
            <h3 className="text-xl font-medium">Billing & Plans</h3>
          </div>
        </div>
        <div className="px-4 py-6">
          <div>
            <h4 className="text-md mb-1 leading-6">Current plan</h4>
            <p className="mb-3 text-sm text-custom-text-200">You are currently using the free plan</p>
            <a href="https://plane.so/pricing" target="_blank" rel="noreferrer">
              <Button variant="neutral-primary">View Plans</Button>
            </a>
          </div>
        </div>
      </section>
    </>
  );
});

BillingSettingsPage.getLayout = function getLayout(page: React.ReactElement) {
  return (
    <AppLayout header={<WorkspaceSettingHeader title="Billing & Plans Settings" />}>
      <WorkspaceSettingLayout>{page}</WorkspaceSettingLayout>
    </AppLayout>
  );
};

export default BillingSettingsPage;