import { providers } from 'ethers';
import BaseService from '../commons/BaseService';
import { WPunk } from './typechain/WPunk';
import { WPunk__factory } from './typechain/WPunk__factory';

export type GetNonceType = { token: string; owner: string };
export type GetVersionType = { token: string };

export interface WPunkInterface {
  punkContract: () => Promise<string>;
}

export class WPunkService extends BaseService<WPunk> implements WPunkInterface {
  private wpunkContract: string;

  constructor(provider: providers.Provider, wpunkContract?: string) {
    super(provider, WPunk__factory);
    this.wpunkContract = wpunkContract ?? '';
    this.punkContract = this.punkContract.bind(this);
  }

  public async connect(wpunkContract: string) {
    this.wpunkContract = wpunkContract;
  }

  public async punkContract(): Promise<string> {
    return this.wpunkContract
      ? this.getContractInstance(this.wpunkContract).punkContract()
      : '';
  }
}