import { createPortal } from 'react-dom';
import { useUi } from '../context/ui-context.jsx';
import { Button } from './Button.jsx';

const STRIPE_COLOR = { info: 'accent', success: 'success', warning: 'warning', error: 'danger' };

// ContentDialog global — equivalente al AppDialog de la identidad web. Contrato:
// openDialog({ tone, title, message, actions: [{ label, variant, keepOpen, onClick }] })
export function ContentDialogHost() {
  const { dialog, closeDialog, t } = useUi();
  if (!dialog) return null;

  const tone = dialog.tone || 'info';
  const actions = dialog.actions?.length ? dialog.actions : [{ label: t('common_close'), variant: 'accent' }];

  async function handleClick(action) {
    if (action.onClick) await action.onClick();
    if (!action.keepOpen) closeDialog();
  }

  // Regla dura: NUNCA se cierra con clic afuera (a diferencia de Flyout) — solo con un boton.
  // Portal a document.body (igual que Flyout/DetailPopup): garantiza que quede SIEMPRE por
  // encima de cualquier DetailPopup abierto, sin depender del punto del arbol donde se monta.
  return createPortal(
    <div className="dialog-overlay">
      <div className="dialog-surface">
        <div className="dialog-stripe" style={{ background: `rgb(var(--${STRIPE_COLOR[tone]}))` }} />
        <div className="dialog-body">
          <div className="dialog-title">{dialog.title}</div>
          <div className="dialog-message">{dialog.message}</div>
        </div>
        <div className="dialog-actions">
          {actions.map((action, i) => (
            <Button key={i} variant={action.variant || 'standard'} onClick={() => handleClick(action)}>
              {action.label}
            </Button>
          ))}
        </div>
      </div>
    </div>,
    document.body
  );
}