/* eslint-disable @next/next/no-img-element -- external Scryfall/card CDN URLs */
import { useRef } from 'react';

/**
 * Modal for picking among multiple catalog matches after a scan.
 */
export default function ScanDisambiguationDialog({
  disambiguation,
  submittingReview,
  onPick,
  onNotInCatalog,
  onCancel,
}) {
  const dialogRef = useFocusTrap(Boolean(disambiguation));

  if (!disambiguation) return null;

  return (
    <div className="fixed inset-0 z-50 flex items-center justify-center bg-black bg-opacity-60 p-4">
      <div
        ref={dialogRef}
        className="glass-panel-strong max-w-lg w-full rounded-xl p-6 max-h-[80vh] overflow-y-auto"
        role="dialog"
        aria-modal="true"
        aria-labelledby="disambiguation-title"
      >
        <h3 id="disambiguation-title" className="text-lg font-semibold mb-2" style={{ color: 'var(--text-primary)' }}>
          Which card is this?
        </h3>
        <p className="text-sm mb-4" style={{ color: 'var(--text-secondary)' }}>
          {disambiguation.message || 'Multiple matches found. Select the correct printing.'}
        </p>
        {disambiguation.visionHint && (
          <p className="text-xs mb-3 px-2 py-1 rounded" style={{ color: 'var(--accent-ember)', backgroundColor: 'var(--bg-tertiary)' }}>
            Vision detected set: {disambiguation.visionHint}
          </p>
        )}
        <div className="space-y-2">
          {disambiguation.candidates.map((candidate) => (
            <button
              type="button"
              key={candidate.id}
              onClick={() => onPick(candidate)}
              className="w-full flex items-center gap-3 p-3 rounded-lg border text-left hover:opacity-90"
              style={{ borderColor: 'var(--border)', backgroundColor: 'var(--bg-tertiary)' }}
              aria-label={`Select ${candidate.name}${candidate.set_name ? `, ${candidate.set_name}` : ''}`}
            >
              {candidate.image_url ? (
                <img src={candidate.image_url} alt="" className="w-12 h-16 object-cover rounded" />
              ) : (
                <div className="glass-panel w-12 h-16 rounded flex items-center justify-center text-xs">🃏</div>
              )}
              <div>
                <div className="font-medium" style={{ color: 'var(--text-primary)' }}>{candidate.name}</div>
                <div className="text-xs" style={{ color: 'var(--text-secondary)' }}>
                  {[candidate.set_name, candidate.set_code, candidate.card_number].filter(Boolean).join(' · ')}
                </div>
              </div>
            </button>
          ))}
        </div>
        <button
          type="button"
          onClick={onNotInCatalog}
          disabled={submittingReview}
          className="mt-4 w-full py-2 rounded-lg text-sm font-medium disabled:opacity-50"
          style={{ backgroundColor: 'var(--accent-ember)', color: 'white' }}
        >
          {submittingReview ? 'Submitting…' : "My card isn't listed — send for review"}
        </button>
        <button
          type="button"
          onClick={onCancel}
          className="mt-2 w-full py-2 rounded-lg border text-sm"
          style={{ borderColor: 'var(--border)', color: 'var(--text-secondary)' }}
        >
          Cancel
        </button>
      </div>
    </div>
  );
}