package com.xzx.gc.order.service;
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import cn.hutool.core.bean.BeanUtil;
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import cn.hutool.core.util.StrUtil;
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import com.github.pagehelper.PageHelper;
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import com.github.pagehelper.PageInfo;
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import com.xzx.gc.common.constant.Constants;
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import com.xzx.gc.common.exception.RestException;
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import com.xzx.gc.common.utils.IdUtils;
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import com.xzx.gc.entity.*;
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import com.xzx.gc.order.dto.AddJhyOrderDto;
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import com.xzx.gc.order.dto.JhyOrderConfirmDto;
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import com.xzx.gc.order.dto.JhyOrderConfirmItemsDto;
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import com.xzx.gc.order.dto.JhyOrderListDto;
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import com.xzx.gc.order.mapper.*;
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import com.xzx.gc.order.vo.JhyOrderDetailsVo;
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import com.xzx.gc.order.vo.JhyOrderListVo;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import javax.servlet.http.HttpServletRequest;
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import java.math.BigDecimal;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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@Slf4j
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@Service
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@Transactional
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public class JhyOrderService {
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@Autowired
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private JhyOrderMapper jhyOrderMapper;
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@Autowired
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private AddressMapper addressMapper;
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@Autowired
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private SysEnvironmentalInfoMapper environmentalInfoMapper;
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@Autowired
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private JhyOrderItemsMapper jhyOrderItemsMapper;
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@Autowired
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private JhyInfoMapper jhyInfoMapper;
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@Autowired
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private AccountMapper accountMapper;
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@Autowired
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private ScoreDetailsMapper scoreDetailsMapper;
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@Autowired
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private IdUtils idUtils;
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public void addJhyOrder(AddJhyOrderDto orderDto) {
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JhyInfo jhyInfo = jhyInfoMapper.selectJhyInfoByUserId(orderDto.getUserId());
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if (jhyInfo != null && JhyInfo.CHECK_PASS.equals(jhyInfo.getStatus())) {
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throw new RestException(-3, "集货员不能下单");
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}
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// TODO 判断地址附近500米是否有集物员
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String orderNo = idUtils.generate("JW", 10);
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JhyOrder jhyOrder = new JhyOrder();
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AddressInfo addressInfo = addressMapper.selectByPrimaryKey(orderDto.getAddressId());
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jhyOrder.setOrderNo(orderNo);
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jhyOrder.setArea(addressInfo.getAddressArea());
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StringBuffer address = new StringBuffer();
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address.append(addressInfo.getDetailAddress());
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if (StrUtil.isNotBlank(addressInfo.getTagName())) {
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address.append(StrUtil.isNotBlank(addressInfo.getHouseName()) ? addressInfo.getHouseName() : "");
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if (Constants.ADDRESS_TYPE_HOME.equals(addressInfo.getTagName())) {
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address.append(StrUtil.isNotBlank(addressInfo.getHouseNumber()) ? addressInfo.getHouseNumber() : "");
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address.append(StrUtil.isNotBlank(addressInfo.getUnitName()) ? addressInfo.getUnitName() : "");
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}
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}
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jhyOrder.setAddress(address.toString());
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jhyOrder.setUsername(addressInfo.getRelaName());
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jhyOrder.setPhone(addressInfo.getMobilePhone());
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jhyOrder.setLongitude(addressInfo.getLongitude());
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jhyOrder.setLatitude(addressInfo.getLatitude());
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jhyOrder.setReserveDate(orderDto.getReserveDate());
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jhyOrder.setReserveTime(orderDto.getReserveTime());
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jhyOrder.setWeight(orderDto.getWeight());
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jhyOrder.setStatus(JhyOrder.ORDER_STATUS_WAITING);
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jhyOrder.setCreatedTime(new Date());
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jhyOrder.setUserId(orderDto.getUserId());
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jhyOrderMapper.insert(jhyOrder);
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long[] typeIds = StrUtil.splitToLong(orderDto.getTypeIds(), ",");
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for (long typeId : typeIds) {
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SysEnvironmentalInfo environmentalInfo = environmentalInfoMapper.selectByPrimaryKey(typeId);
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JhyOrderItems item = new JhyOrderItems();
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item.setOrderId(jhyOrder.getId());
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item.setPicture(environmentalInfo.getPicture());
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item.setItemType(typeId);
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item.setTitle(environmentalInfo.getTitle());
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item.setPrice(new BigDecimal(environmentalInfo.getPrice()));
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jhyOrderItemsMapper.insert(item);
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}
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}
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public PageInfo<JhyOrderListVo> orderList(JhyOrderListDto orderListDto) {
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PageHelper.startPage(orderListDto.getPageNo(), orderListDto.getPageSize());
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List<JhyOrderListVo> data = jhyOrderMapper.selectJhyOrderList(orderListDto);
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return new PageInfo<>(data);
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}
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public JhyOrderDetailsVo orderDetails(Long orderId, String userId) {
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JhyOrder order = jhyOrderMapper.selectByPrimaryKey(orderId);
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List<JhyOrderItems> items = jhyOrderItemsMapper.selectOrderItems(orderId);
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BigDecimal total = BigDecimal.ZERO;
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for (JhyOrderItems item : items) {
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item.setPrice(item.getPrice().multiply(BigDecimal.valueOf(40)));
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total = total.add(StrUtil.isNotBlank(item.getScore()) ? new BigDecimal(item.getScore()) : BigDecimal.ZERO);
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}
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JhyOrderDetailsVo detailsVo = new JhyOrderDetailsVo();
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BeanUtil.copyProperties(order, detailsVo);
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detailsVo.setAddress(order.getArea() + order.getAddress());
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detailsVo.setTotalPrice(total);
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detailsVo.setItems(items);
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return detailsVo;
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}
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public void grabOrder(Long orderId, String userId) {
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JhyInfo jhyInfo = jhyInfoMapper.selectJhyInfoByUserId(userId);
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if (jhyInfo == null || !JhyInfo.CHECK_PASS.equals(jhyInfo.getStatus())) {
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throw new RestException(-3, "不是集货员");
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}
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JhyOrder order = jhyOrderMapper.selectByPrimaryKey(orderId);
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if (order == null) {
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throw new RestException(-3, "订单不存在");
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}
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order.setJhyId(userId);
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order.setStatus(JhyOrder.ORDER_STATUS_IMG);
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jhyOrderMapper.updateByPrimaryKey(order);
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}
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public void cancelOrder(Long orderId, String userId) {
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JhyOrder order = jhyOrderMapper.selectByPrimaryKey(orderId);
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if (!userId.equals(order.getUserId()) && !userId.equals(order.getJhyId())) {
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throw new RestException(-3, "无权限操作");
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}
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order.setStatus(JhyOrder.ORDER_STATUS_CANCEL);
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jhyOrderMapper.updateByPrimaryKey(order);
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}
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public void confirmOrder(JhyOrderConfirmDto confirmDto) {
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JhyInfo jhyInfo = jhyInfoMapper.selectJhyInfoByUserId(confirmDto.getUserId());
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if (jhyInfo == null || !JhyInfo.CHECK_PASS.equals(jhyInfo.getStatus())) {
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throw new RestException(-3, "不是集物员");
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}
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BigDecimal totalScore = BigDecimal.ZERO;
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for (JhyOrderConfirmItemsDto item : confirmDto.getItems()) {
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JhyOrderItems orderItem = jhyOrderItemsMapper.selectByPrimaryKey(item.getId());
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BigDecimal total = orderItem.getPrice().multiply(BigDecimal.valueOf(40)).multiply(new BigDecimal(item.getWeight()));
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orderItem.setScore(total.setScale(0, BigDecimal.ROUND_DOWN).toString());
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orderItem.setWeight(new BigDecimal(item.getWeight()));
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jhyOrderItemsMapper.updateByPrimaryKey(orderItem);
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totalScore = totalScore.add(total);
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}
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JhyOrder order = jhyOrderMapper.selectByPrimaryKey(confirmDto.getOrderId());
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AccountInfo jhyAccount = accountMapper.selectAccountInfoByUserId(order.getJhyId());
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BigDecimal collectScore = StrUtil.isNotBlank(jhyAccount.getCollectScore()) ? new BigDecimal(jhyAccount.getCollectScore()) : BigDecimal.ZERO;
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if (totalScore.compareTo(collectScore) > 0) {
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throw new RestException(-3, "剩余积分不足");
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}
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order.setStatus(JhyOrder.ORDER_STATUS_CONFIRM);
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order.setReceivingTime(new Date());
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jhyOrderMapper.updateByPrimaryKey(order);
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BigDecimal jhyScore = StrUtil.isBlank(jhyAccount.getCollectScore()) ? BigDecimal.ZERO : new BigDecimal(jhyAccount.getCollectScore());
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ScoreDetails jhyScoreDetail = new ScoreDetails();
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jhyScoreDetail.setOrderNo(order.getOrderNo());
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jhyScoreDetail.setUserId(order.getJhyId());
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jhyScoreDetail.setType(ScoreDetails.SCORE_TYPE_PAY);
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jhyScoreDetail.setChangeScore(totalScore.negate());
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jhyScoreDetail.setOriginalScore(jhyScore);
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jhyScoreDetail.setCurrentScore(jhyScore.subtract(totalScore));
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scoreDetailsMapper.insert(jhyScoreDetail);
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AccountInfo userAccount = accountMapper.selectAccountInfoByUserId(order.getUserId());
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BigDecimal userScore = StrUtil.isBlank(userAccount.getCollectScore()) ? BigDecimal.ZERO : new BigDecimal(userAccount.getCollectScore());
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ScoreDetails userScoreDetail = new ScoreDetails();
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userScoreDetail.setOrderNo(order.getOrderNo());
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userScoreDetail.setUserId(order.getJhyId());
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userScoreDetail.setType(ScoreDetails.SCORE_TYPE_EXCHANGE);
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userScoreDetail.setChangeScore(totalScore);
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userScoreDetail.setOriginalScore(userScore);
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userScoreDetail.setCurrentScore(userScore.add(totalScore));
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scoreDetailsMapper.insert(userScoreDetail);
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}
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}
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