import { ethers, Signer, BigNumberish } from 'ethers';
import { Subgraph } from './subgraph';
import { BreedUFOGees, BreedUFOGees__factory } from './wrappers';
import { BigNumber as DecimalBigNumber } from 'bignumber.js';
import { BreedingConfig } from './types';

export { Subgraph } from './subgraph';

const exponent = new DecimalBigNumber(10).pow(18);
const zeroAddress = '0x0000000000000000000000000000000000000000';

export class BreedingSDK {
  private signer: Signer;
  private ufogeesBreeding: BreedUFOGees;

  private subgraph: Subgraph;

  constructor(signer: Signer, breedConfig: BreedingConfig, subgraphUrl: string) {
    this.signer = signer;
    this.ufogeesBreeding = new BreedUFOGees__factory(this.signer).attach(breedConfig.breedContract);
    this.subgraph = new Subgraph(subgraphUrl, breedConfig.production);
  }

  public async lockUFOGees(ufo1: BigNumberish, ufo2: BigNumberish) {
    await this.ufogeesBreeding.lockUFOGees(ufo1, ufo2);
  }

  public async cancelLockUFOGees(index: BigNumberish) {
    await this.ufogeesBreeding.cancelLockUFOGees(index);
  }

  public async claimBreedingReward(index: BigNumberish) {
    await this.ufogeesBreeding.withdrawReward(index, 1);
  }
}