import { connectedUsers } from './state';

interface WsMessage {
  [key: string]: unknown;
  type: string;
}

export function broadcastToServer(serverId: string, message: WsMessage, excludeOderId?: string): void {
  console.log(`Broadcasting to server ${serverId}, excluding ${excludeOderId}:`, message.type);

  connectedUsers.forEach((user) => {
    if (user.serverIds.has(serverId) && user.oderId !== excludeOderId) {
      console.log(`  -> Sending to ${user.displayName} (${user.oderId})`);
      user.ws.send(JSON.stringify(message));
    }
  });
}

export function notifyServerOwner(ownerId: string, message: WsMessage): void {
  const owner = findUserByOderId(ownerId);

  if (owner) {
    owner.ws.send(JSON.stringify(message));
  }
}

export function notifyUser(oderId: string, message: WsMessage): void {
  const user = findUserByOderId(oderId);

  if (user) {
    user.ws.send(JSON.stringify(message));
  }
}

export function findUserByOderId(oderId: string) {
  return Array.from(connectedUsers.values()).find(user => user.oderId === oderId);
}