package cc.mrbird.febs.dapp.service.impl;

import cc.mrbird.febs.common.utils.ShareCodeUtil;
import cc.mrbird.febs.dapp.chain.ChainEnum;
import cc.mrbird.febs.dapp.chain.ChainService;
import cc.mrbird.febs.dapp.chain.ContractEventService;
import cc.mrbird.febs.dapp.chain.EthUsdtContract;
import cc.mrbird.febs.dapp.entity.DappMemberEntity;
import cc.mrbird.febs.dapp.mapper.DappMemberDao;
import cn.hutool.core.util.StrUtil;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.math.BigInteger;

@Service
public class BscCoinContractEvent implements ContractEventService {

    @Autowired
    private DappMemberDao dappMemberDao;

    private final String ADDRESS = "0x977a9ddfb965a9a3416fa72ca7f91c4949c18f25";
    int decimals = ChainService.getInstance(ChainEnum.BSC_TFC.name()).decimals();

    @Override
    public void compile(EthUsdtContract.TransferEventResponse e) {
        if (e.to != null) {
            if ("0x0000000000000000000000000000000000000000".equals(e.from)) {
                return;
            }

            DappMemberEntity fromMember = dappMemberDao.selectByAddress(e.from, null);
            if (fromMember == null) {
                fromMember = insertMember(e.from, null);
            }

            if (!e.to.equals(ADDRESS)) {
                DappMemberEntity toMember = dappMemberDao.selectByAddress(e.to, null);
                if (toMember == null) {
                    toMember = insertMember(e.to, fromMember.getInviteId());
                }
            }

            // 卖币
            if (e.to.equals(ADDRESS)) {
                BigInteger tokens = e.tokens;
            }

        }
    }

    private DappMemberEntity insertMember(String address, String refererId) {
        DappMemberEntity member = new DappMemberEntity();
        member.setAddress(address);

        dappMemberDao.insert(member);

        member.setInviteId(ShareCodeUtil.toSerialCode(member.getId()));
        member.setRefererId(refererId);
        if (StrUtil.isNotBlank(refererId)){
            boolean flag = false;
            String parentId = refererId;
            String ids = "";
            while (!flag && StringUtils.isNotBlank(parentId)) {
                if (StrUtil.isBlank(ids)) {
                    ids += parentId;
                } else {
                    ids += ("," + parentId);
                }

                DappMemberEntity parentMember = dappMemberDao.selectMemberInfoByInviteId(parentId);
                if (parentMember == null) {
                    break;
                }
                parentId = parentMember.getRefererId();
                if(StringUtils.isBlank(parentId)){
                    break;
                }
                if (parentMember.getRefererId().equals(parentMember.getInviteId())) {
                    flag = true;
                }
            }
            member.setRefererIds(ids);
        }
        dappMemberDao.updateById(member);

        return member;
    }
}