// A simple event system that mimics Roblox's RBXScriptSignal.

export class BO3ScriptSignal {
  constructor() {
    this._connections = [];
  }

  // Connect a function to the signal.
  Connect(fn) {
    const connection = { fn, connected: true };
    this._connections.push(connection);
    return {
      Disconnect: () => {
        connection.connected = false;
        this._connections = this._connections.filter(c => c !== connection);
      },
    };
  }

  // Fire all connected callbacks with arguments.
  Fire(...args) {
    for (const c of this._connections) {
      if (c.connected) {
        try {
          c.fn(...args);
        } catch (err) {
          console.error("[BO3ScriptSignal] Error in connected function:", err);
        }
      }
    }
  }

  // Disconnect all listeners.
  DisconnectAll() {
    this._connections = [];
  }
  get [Symbol.toStringTag]() {
    return "BO3ScriptSignal";
  }
}