import { getIO } from './realtime.js';

const MAX_FEED = 40;
const feed = [];

export function getDropFeed() {
  return [...feed];
}

export function pushDrop(entry) {
  const event = {
    id: `${Date.now()}-${Math.random().toString(36).slice(2, 8)}`,
    at: new Date().toISOString(),
    ...entry,
  };
  feed.unshift(event);
  if (feed.length > MAX_FEED) feed.length = MAX_FEED;

  const io = getIO();
  if (io) io.to('feed').emit('feed:drop', event);
  return event;
}