Method sendMessageToDevice

packages/lib/src/deviceManager.ts:38–58

(
    deviceOrId: UUID | Device,
    message: Message
  )

  }

  async sendMessageToDevice(
    deviceOrId: UUID | Device,
    message: Message
  ): Promise<Record<string, any>> {
    let device = deviceOrId as Device;
    if (typeof deviceOrId === 'string') {
      device = this.getDeviceById(deviceOrId) as Device;
      if (!device) {
        throw new Error(`Device with ID ${deviceOrId} not found`);
      }
    }

    const shouldEncrypt = this.shouldEncryptMessage(device, message);

    return this.transport.send({
      message,
      encryptionKey: shouldEncrypt
        ? device.encryptionKeys?.sharedKey
        : undefined,
    });
  }

  private shouldEncryptMessage(device: Device, message: Message): boolean {
    const hasAbility = device.hasAbility(Namespace.ENCRYPT_ECDHE);