import { $nameDisplay, $nameLobby } from './dom.js';
import { state } from './state.js';
import { sendMsg } from './ws.js';

// If we have a stored player name, set it in the input and send to server
export function reusePlayerName() {
  const stored = localStorage.getItem('playerName');
  if (!stored) return;
  if ($nameLobby && $nameLobby.value !== stored) {
    $nameLobby.value = stored;
  }
  if ($nameDisplay) {
    $nameDisplay.textContent = stored;
  }
  sendMsg({ type: 'set_name', name: stored });
}

export function reconnectLastRoom() {
  const last = state.room?.id || localStorage.getItem('lastRoomId');
  if (last && !localStorage.getItem('sessionId')) {
    sendMsg({ type: 'join_room', code: last });
  }
}