import { Communicator } from '@coinbase/wallet-sdk/dist/core/communicator/Communicator';
import {
  ProviderEventEmitter,
  ProviderInterface,
  RequestArguments,
} from './providers/base-provider';

// this class receive message via postMessage and send to prex-client
export class WalletMessageCommunicator
  extends ProviderEventEmitter
  implements ProviderInterface
{
  communicator: Communicator;

  constructor(url: string) {
    super();
    this.communicator = new Communicator({
      url,
      metadata: { appName: 'Prex', appLogoUrl: '', appChainIds: [] },
      preference: { options: 'all' },
    });
  }

  public async request(args: RequestArguments): Promise<unknown> {
    const id = crypto.randomUUID();

    const response = await this.communicator.postRequestAndWaitForResponse({
      id,
      data: args,
    });

    return response.data;
  }

  async disconnect() {
    this.emit('disconnect');
  }
}