quest-vorteq/src/app/(portal)/invoices/page.tsx

'use client';

import { useEffect, useState } from 'react';
import { Card, CardContent } from '@/components/ui/card';
import { InvoiceTable } from '@/components/invoices/invoice-table';
import { FileText } from 'lucide-react';
import type { InvoiceEntry } from '@/types/invoices';

function InvoiceSkeleton() {
  return (
    <Card>
      <CardContent className="p-6">
        <div className="space-y-4">
          <div className="h-8 w-48 animate-pulse rounded bg-muted" />
          <div className="h-10 w-full animate-pulse rounded bg-muted" />
          <div className="space-y-2">
            {[...Array(5)].map((_, i) => (
              <div
                key={i}
                className="h-12 w-full animate-pulse rounded bg-muted"
              />
            ))}
          </div>
        </div>
      </CardContent>
    </Card>
  );
}

export default function InvoicesPage() {
  const [invoices, setInvoices] = useState<InvoiceEntry[] | null>(null);
  const [error, setError] = useState<string | null>(null);
  const [accessDenied, setAccessDenied] = useState(false);

  useEffect(() => {
    fetch('/api/invoices')
      .then((res) => {
        if (res.status === 403) {
          setAccessDenied(true);
          return [];
        }
        if (!res.ok) throw new Error(`HTTP ${res.status}`);
        return res.json();
      })
      .then((json) => {
        if (!accessDenied) setInvoices(json);
      })
      .catch((err) => setError(err.message));
  // eslint-disable-next-line react-hooks/exhaustive-deps
  }, []);

  if (accessDenied) {
    return (
      <div>
        <h1 className="mb-6 text-3xl font-bold">Invoices</h1>
        <Card>
          <CardContent className="flex flex-col items-center justify-center py-12">
            <FileText className="mb-4 h-12 w-12 text-muted-foreground/40" />
            <p className="text-lg font-medium text-muted-foreground">
              Invoice access is not available
            </p>
            <p className="text-sm text-muted-foreground">
              Your company does not have invoice viewing enabled. Please contact
              Vorteq support if you need access to invoices.
            </p>
          </CardContent>
        </Card>
      </div>
    );
  }

  return (
    <div>
      <h1 className="mb-6 text-3xl font-bold">Invoices</h1>
      {error ? (
        <Card>
          <CardContent className="p-6 text-center text-destructive">
            Failed to load invoices: {error}
          </CardContent>
        </Card>
      ) : invoices === null ? (
        <InvoiceSkeleton />
      ) : (
        <InvoiceTable data={invoices} />
      )}
    </div>
  );
}