import catalog from "./xmind-marker-catalog.json" with { type: "json" };

export type XmindMarker = { id: string; name: string; asset: string; hidden: boolean };
export type XmindMarkerGroup = { id: string; label: string; hidden: boolean; markers: XmindMarker[] };
export const XMIND_MARKER_GROUPS: XmindMarkerGroup[] = catalog;
// The client resolves shared IDs to their first catalog entry.
const markers = new Map<string, XmindMarker & { groupId: string }>();
for (const group of catalog) {
  for (const marker of group.markers) {
    if (!markers.has(marker.id)) markers.set(marker.id, { ...marker, groupId: group.id });
  }
}
const aliases: Record<string, string> = {
  "🔴": "tag-red", "🟠": "tag-orange", "🟡": "tag-yellow", "🟢": "tag-green", "🔵": "tag-blue", "🟣": "tag-dark-purple", "⚪": "tag-grey",
  "✅": "task-done", "▶️": "task-start", "◔": "task-quarter", "◑": "task-half", "◕": "task-3quar", "🚧": "task-5oct",
  "🚩": "flag-red", "⭐": "star-red", "🌟": "star-yellow", "👤": "people-blue",
  "❗": "c_simbol-exclam", "❓": "c_simbol-question", "💡": "symbol-idea", "❤️": "c_symbol_heart", "⚡": "symbol-lightning", "📌": "symbol-pin",
  ...Object.fromEntries(Array.from({ length: 9 }, (_, index) => [`${index + 1}️⃣`, `priority-${index + 1}`])),
};

export function getXmindMarker(name: string) {
  return markers.get(name.startsWith("xmind:") ? name.slice(6) : aliases[name] || name);
}

export function xmindMarkerName(id: string) {
  return `xmind:${id}`;
}

export function getXmindMarkerIds(emojis: { name: string }[] = []) {
  return [...new Set(emojis.flatMap(emoji => {
    const marker = getXmindMarker(emoji.name);
    return marker ? [marker.id] : [];
  }))];
}

/** Native markers are mutually exclusive within each group. Unrelated emoji stay intact. */
export function toggleXmindMarker(emojis: { name: string }[], markerId: string, remove: boolean) {
  const marker = getXmindMarker(markerId);
  if (!marker) return emojis;
  const remaining = emojis.filter(emoji => getXmindMarker(emoji.name)?.groupId !== marker.groupId);
  return remove ? remaining : [...remaining, { name: xmindMarkerName(markerId) }];
}