HoruxDespachosNuevo/apps/web/app/(dashboard)/admin/invitar-cliente/page.tsx

'use client';

import { useState } from 'react';
import { Header } from '@/components/layouts/header';
import { useCreateInvitation, useClientInvitations, useResendInvitation } from '@/lib/hooks/use-client-invitations';
import { Button, Input, Card, CardContent, CardHeader, CardTitle } from '@horux/shared-ui';
import { format } from 'date-fns';
import { es } from 'date-fns/locale';

export default function InvitarClientePage() {
  const [email, setEmail] = useState('');
  const [nombreDespacho, setNombreDespacho] = useState('');
  const [rfc, setRfc] = useState('');
  const [message, setMessage] = useState<{ kind: 'ok' | 'error'; text: string } | null>(null);

  const createMut = useCreateInvitation();
  const resendMut = useResendInvitation();
  const { data: invitations, isLoading } = useClientInvitations();

  const handleSubmit = async (e: React.FormEvent) => {
    e.preventDefault();
    setMessage(null);
    if (!email.trim()) {
      setMessage({ kind: 'error', text: 'El email es requerido' });
      return;
    }
    try {
      await createMut.mutateAsync({ email, nombreDespacho, rfc });
      setMessage({ kind: 'ok', text: 'Invitación enviada exitosamente' });
      setEmail('');
      setNombreDespacho('');
      setRfc('');
    } catch (err: any) {
      setMessage({ kind: 'error', text: err.response?.data?.message || 'Error al enviar invitación' });
    }
  };

  const statusBadge = (status: string) => {
    const map: Record<string, string> = {
      pending: 'bg-yellow-100 text-yellow-800',
      accepted: 'bg-green-100 text-green-800',
      expired: 'bg-gray-100 text-gray-800',
    };
    return (
      <span className={`px-2 py-0.5 rounded text-xs font-medium ${map[status] || 'bg-gray-100'}`}>
        {status === 'pending' ? 'Pendiente' : status === 'accepted' ? 'Aceptada' : 'Expirada'}
      </span>
    );
  };

  return (
    <>
      <Header title="Invitar cliente" />
      <main className="p-6 space-y-6">
        <Card>
          <CardHeader>
            <CardTitle>Nueva invitación</CardTitle>
          </CardHeader>
          <CardContent>
            <form onSubmit={handleSubmit} className="space-y-4 max-w-md">
              <div>
                <label className="text-sm font-medium">Email del cliente *</label>
                <Input
                  type="email"
                  value={email}
                  onChange={(e) => setEmail(e.target.value)}
                  placeholder="cliente@ejemplo.com"
                  required
                />
              </div>
              <div>
                <label className="text-sm font-medium">Nombre del despacho (opcional)</label>
                <Input
                  value={nombreDespacho}
                  onChange={(e) => setNombreDespacho(e.target.value)}
                  placeholder="Despacho Contable Pérez"
                />
              </div>
              <div>
                <label className="text-sm font-medium">RFC (opcional)</label>
                <Input
                  value={rfc}
                  onChange={(e) => setRfc(e.target.value.toUpperCase())}
                  placeholder="XAXX010101000"
                />
              </div>
              {message && (
                <div className={`text-sm p-3 rounded ${message.kind === 'ok' ? 'bg-green-50 text-green-700' : 'bg-red-50 text-red-700'}`}>
                  {message.text}
                </div>
              )}
              <Button type="submit" disabled={createMut.isPending}>
                {createMut.isPending ? 'Enviando...' : 'Enviar invitación'}
              </Button>
            </form>
          </CardContent>
        </Card>

        <Card>
          <CardHeader>
            <CardTitle>Invitaciones enviadas</CardTitle>
          </CardHeader>
          <CardContent>
            {isLoading ? (
              <p className="text-sm text-muted-foreground">Cargando...</p>
            ) : !invitations?.length ? (
              <p className="text-sm text-muted-foreground">No hay invitaciones enviadas</p>
            ) : (
              <div className="overflow-x-auto">
                <table className="w-full text-sm">
                  <thead>
                    <tr className="border-b text-left text-muted-foreground">
                      <th className="pb-2 font-medium">Email</th>
                      <th className="pb-2 font-medium">Despacho</th>
                      <th className="pb-2 font-medium">Estado</th>
                      <th className="pb-2 font-medium">Enviada</th>
                      <th className="pb-2 font-medium">Expira</th>
                      <th className="pb-2 font-medium"></th>
                    </tr>
                  </thead>
                  <tbody>
                    {invitations.map((inv) => (
                      <tr key={inv.id} className="border-b">
                        <td className="py-2">{inv.email}</td>
                        <td className="py-2">{inv.nombreDespacho || '-'}</td>
                        <td className="py-2">{statusBadge(inv.status)}</td>
                        <td className="py-2 text-muted-foreground">
                          {format(new Date(inv.sentAt), 'dd MMM yyyy', { locale: es })}
                        </td>
                        <td className="py-2 text-muted-foreground">
                          {format(new Date(inv.expiresAt), 'dd MMM yyyy', { locale: es })}
                        </td>
                        <td className="py-2">
                          {inv.status === 'pending' && (
                            <Button
                              variant="ghost"
                              size="sm"
                              onClick={() => resendMut.mutate(inv.id)}
                              disabled={resendMut.isPending}
                            >
                              {resendMut.isPending && resendMut.variables === inv.id ? 'Reenviando...' : 'Reenviar'}
                            </Button>
                          )}
                        </td>
                      </tr>
                    ))}
                  </tbody>
                </table>
              </div>
            )}
          </CardContent>
        </Card>
      </main>
    </>
  );
}