package com.xcong.excoin.modules.otc.service.impl;

import cn.hutool.core.collection.CollUtil;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.xcong.excoin.common.LoginUserUtils;
import com.xcong.excoin.common.exception.GlobalException;
import com.xcong.excoin.common.response.Result;
import com.xcong.excoin.modules.member.dao.MemberDao;
import com.xcong.excoin.modules.member.entity.MemberEntity;
import com.xcong.excoin.modules.otc.dao.OtcEntrustOrderDao;
import com.xcong.excoin.modules.otc.dao.OtcMarketBussinessDao;
import com.xcong.excoin.modules.otc.dao.OtcOrderDao;
import com.xcong.excoin.modules.otc.dao.OtcSettingDao;
import com.xcong.excoin.modules.otc.dto.MbAddDto;
import com.xcong.excoin.modules.otc.entity.OtcEntrustOrder;
import com.xcong.excoin.modules.otc.entity.OtcMarketBussiness;
import com.xcong.excoin.modules.otc.entity.OtcOrder;
import com.xcong.excoin.modules.otc.entity.OtcSetting;
import com.xcong.excoin.modules.otc.mapper.OtcEntrustOrderMapper;
import com.xcong.excoin.modules.otc.mapper.OtcMarketBussinessMapper;
import com.xcong.excoin.modules.otc.service.OtcMarketBussinessService;
import com.xcong.excoin.modules.otc.vo.ApplyConditionsVo;
import com.xcong.excoin.modules.otc.vo.EntrustListInfoVo;
import com.xcong.excoin.modules.otc.vo.MarketBussinessInfoVo;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;

import java.math.BigDecimal;
import java.util.List;

@Service
@RequiredArgsConstructor
public class OtcMarketBussinessServiceImpl extends ServiceImpl<OtcMarketBussinessDao, OtcMarketBussiness> implements OtcMarketBussinessService {

    private final OtcEntrustOrderDao otcEntrustOrderDao;
    private final MemberDao memberDao;
    private final OtcSettingDao otcSettingDao;
    private final OtcOrderDao otcOrderDao;

    @Override
    public void add() {
        MemberEntity member = LoginUserUtils.getAppLoginUser();
        member = memberDao.selectById(member.getId());
//        long memberId = 444L;
//        MemberEntity member = memberDao.selectById(memberId);

        if (MemberEntity.IS_TRADER_Y.equals(member.getIsTrader())) {
            throw new GlobalException("已经是市商");
        }
        OtcSetting setting = otcSettingDao.selectById(1L);
        // 所有已完成订单
        List<OtcOrder> finishOrders = otcOrderDao.selectOrderListForUser(member.getId(), 3);
        if (CollUtil.isEmpty(finishOrders) || setting.getOrderNum() > finishOrders.size()) {
            throw new GlobalException("条件未达标");
        }

        List<OtcOrder> allOrders = otcOrderDao.selectOrderListForUser(member.getId(), null);
        if (CollUtil.isNotEmpty(allOrders)) {
            BigDecimal finishRatio = BigDecimal.valueOf(finishOrders.size()).divide(BigDecimal.valueOf(allOrders.size()), 4, BigDecimal.ROUND_DOWN).multiply(BigDecimal.valueOf(100));
            if (setting.getCompletionRate().compareTo(finishRatio) > 0) {
                throw new GlobalException("条件未达标");
            }
        }

        BigDecimal totalAmount = otcOrderDao.selectOrderTotalAmount(member.getId());
        if (setting.getTotalAmount().compareTo(totalAmount) > 0) {
            throw new GlobalException("条件未达标");
        }

        OtcMarketBussiness mb = this.baseMapper.selectMarketBussinessByMemberId(member.getId());
        OtcMarketBussiness otcMb = new OtcMarketBussiness();
        if (mb != null) {
            if (OtcMarketBussiness.CHECK_PASS.equals(mb.getStatus()) || OtcMarketBussiness.CHECK_WAIT.equals(mb.getStatus())) {
                throw new GlobalException("已经是市商或正在审核");
            }

            otcMb = mb;
            otcMb.setStatus(OtcMarketBussiness.CHECK_WAIT);
            this.baseMapper.updateById(otcMb);
        } else {
            otcMb.setMemberId(member.getId());
            otcMb.setAvgCoinTime(0);
            otcMb.setAvgPayTime(0);
            otcMb.setTotalOrderCnt(0);
            otcMb.setBuyCnt(0);
            otcMb.setFinishRatio(BigDecimal.ZERO);
            otcMb.setStatus(OtcMarketBussiness.CHECK_WAIT);

            this.baseMapper.insert(otcMb);
        }
    }

    @Override
    public Integer findMbStatus() {
        MemberEntity member = LoginUserUtils.getAppLoginUser();

        OtcMarketBussiness mb = this.baseMapper.selectMarketBussinessByMemberId(member.getId());
        if (mb == null) {
            return 0;
        }
        return mb.getStatus();
    }

    @Override
    public Result findMbInfo(Long id) {
        OtcMarketBussiness mb = this.baseMapper.selectById(id);
        if (mb == null) {
            return Result.fail("未找到对应信息");
        }

        MarketBussinessInfoVo mbVo = OtcMarketBussinessMapper.INSTANCE.entityToVo(mb);
        mbVo.setTotalOrderCnt(mb.getTotalOrderCnt() + mb.getSaleOrderCnt());
        mbVo.setFinishRatio(mb.getFinishRatio().add(mb.getSaleFinishRatio()).divide(BigDecimal.valueOf(2), 4, BigDecimal.ROUND_DOWN));
        MemberEntity member = memberDao.selectById(mb.getMemberId());
        OtcEntrustOrder query = new OtcEntrustOrder();
        query.setMemberId(mb.getMemberId());
        query.setIsDefualt(1);
        query.setOrderType(OtcEntrustOrder.ORDER_TYPE_B);
        query.setStatus(OtcEntrustOrder.LINE_UP);
        List<OtcEntrustOrder> buysEntity = otcEntrustOrderDao.selectEntrustOrderByOrderType(query);
        List<EntrustListInfoVo> buys = OtcEntrustOrderMapper.INSTANCE.entrustToListInfoVoList(buysEntity);

        query.setOrderType(OtcEntrustOrder.ORDER_TYPE_S);
        List<OtcEntrustOrder> salesEntity = otcEntrustOrderDao.selectEntrustOrderByOrderType(query);
        List<EntrustListInfoVo> sales = OtcEntrustOrderMapper.INSTANCE.entrustToListInfoVoList(salesEntity);
        mbVo.setBuys(buys);
        mbVo.setSales(sales);
        mbVo.setNikename(member.getName());
        return Result.ok(mbVo);
    }

    @Override
    public Result applyConditions() {
        MemberEntity member = LoginUserUtils.getAppLoginUser();
        member = memberDao.selectById(member.getId());
//        long memberId = 444L;
//        MemberEntity member = memberDao.selectById(memberId);
        ApplyConditionsVo applyConditionsVo = new ApplyConditionsVo();

        OtcSetting setting = otcSettingDao.selectById(1L);
        applyConditionsVo.setOrderNum(setting.getOrderNum());
        applyConditionsVo.setTotalAmount(setting.getTotalAmount());
        applyConditionsVo.setCompletionRate(setting.getCompletionRate());
        applyConditionsVo.setCancellNum(setting.getCancellNum());
        // 所有已完成订单
        List<OtcOrder> finishOrders = otcOrderDao.selectOrderListForUser(member.getId(), 3);
        if (CollUtil.isEmpty(finishOrders) || setting.getOrderNum() > finishOrders.size()) {
            applyConditionsVo.setOrderNumStatus(2);
        }else{
            applyConditionsVo.setOrderNumStatus(1);
        }

        List<OtcOrder> allOrders = otcOrderDao.selectOrderListForUser(member.getId(), null);
        if (CollUtil.isNotEmpty(allOrders)) {
            BigDecimal finishRatio = BigDecimal.valueOf(finishOrders.size()).divide(BigDecimal.valueOf(allOrders.size()), 4, BigDecimal.ROUND_DOWN).multiply(BigDecimal.valueOf(100));
            if (setting.getCompletionRate().compareTo(finishRatio) > 0) {
                applyConditionsVo.setCompletionRateStatus(2);
            }else{
                applyConditionsVo.setCompletionRateStatus(1);
            }
        }

        BigDecimal totalAmount = otcOrderDao.selectOrderTotalAmount(member.getId());
        totalAmount = totalAmount == null ? BigDecimal.ZERO : totalAmount;
        if (setting.getTotalAmount().compareTo(totalAmount) > 0) {
            applyConditionsVo.setTotalAmountStatus(2);
        }else{
            applyConditionsVo.setTotalAmountStatus(1);
        }

        Integer certifyStatus = member.getCertifyStatus();
        if(MemberEntity.CERTIFY_STATUS_Y == certifyStatus){
            applyConditionsVo.setMemberAuthStatus(1);
        }else{
            applyConditionsVo.setMemberAuthStatus(2);
        }

        return Result.ok(applyConditionsVo);
    }
}