import { getProvider } from '@decentraland/web3-provider';
import abi from '../../contracts/BosonUtil';
import * as EthConnect from "../../node_modules/eth-connect/esm";
import { BigNumber, RequestManager } from '../../node_modules/eth-connect/eth-connect';

export class BosonUtilContract {
    requestManager: RequestManager|undefined;
    contract: any|undefined;
    public async connect() {
        const provider = await getProvider()
        this.requestManager = new EthConnect.RequestManager(provider);
        const factory = new EthConnect.ContractFactory(this.requestManager, abi);
        this.contract = (await factory.at(
            '0x4252a472700913D0251293eF1921f6860fC5E8Be'
        )) as any;
    }

    public async typeIdToSupplyId(typeId: string): Promise<BigNumber> {
        const supplyID = await this.contract.typeIdToSupplyId(typeId);
        log('typeIdToSupplyId', typeId, supplyID.toString());
        return supplyID;
    }
}