package com.taoke.autopay.service.impl;
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import com.taoke.autopay.dao.KeyOrderMapper;
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import com.taoke.autopay.dao.WxUserSettingsMapper;
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import com.taoke.autopay.entity.KeyOrder;
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import com.taoke.autopay.entity.OrderCountTypeEnum;
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import com.taoke.autopay.entity.OrderDistributeCountInfo;
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import com.taoke.autopay.entity.WxUserSettings;
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import com.taoke.autopay.exception.KeyOrderException;
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import com.taoke.autopay.exception.WxOrderCountException;
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import com.taoke.autopay.factory.OrderFactory;
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import com.taoke.autopay.service.KeyOrderService;
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import com.taoke.autopay.service.WxUserOrderCountService;
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import com.taoke.autopay.service.WxUserSettingService;
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import com.taoke.autopay.utils.StringUtil;
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import com.taoke.autopay.utils.TimeUtil;
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import com.taoke.autopay.vo.SubmitKeyInfo;
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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.annotation.Resource;
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import java.math.BigDecimal;
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import java.util.*;
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/**
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* @author hxh
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* @title: KeyOrderServiceImpl
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* @description: TODO
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* @date 2024/6/14 19:12
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*/
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@Service
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public class KeyOrderServiceImpl implements KeyOrderService {
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@Resource
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private KeyOrderMapper keyOrderMapper;
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@Resource
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private WxUserSettingService wxUserSettingService;
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@Resource
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private WxUserOrderCountService wxUserOrderCountService;
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@Override
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public KeyOrder selectById(String id) {
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return keyOrderMapper.selectById(id);
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}
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@Transactional(rollbackFor = Exception.class)
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@Override
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public KeyOrder addKeyOrder(SubmitKeyInfo keyInfo, Long uid, String day) throws KeyOrderException, WxOrderCountException {
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// 判断提交次数是否过量
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if (uid != null) {
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WxUserSettings settings = wxUserSettingService.selectByUid(uid);
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wxUserOrderCountService.addOrderCount(uid, OrderCountTypeEnum.SUBMIT_TOKEN_COUNT, day, 1, settings.getTotalOrderCountPerDay());
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}
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String id = OrderFactory.createId(keyInfo.getKey());
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KeyOrder order = keyOrderMapper.selectById(id);
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if (order != null) {
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throw new KeyOrderException("请勿重复提交口令");
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}
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order = new KeyOrder();
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order.setId(id);
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order.setKey(keyInfo.getKey());
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if(!StringUtil.isNullOrEmpty(keyInfo.getMoney())){
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order.setOrderMoney(new BigDecimal(keyInfo.getMoney()));
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}
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order.setUid(uid);
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order.setState(KeyOrder.STATE_NOT_PROCESS);
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order.setStateDesc("尚未处理");
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order.setCreateTime(new Date());
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keyOrderMapper.insertSelective(order);
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return order;
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}
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@Transactional(rollbackFor = Exception.class)
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@Override
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public void update(KeyOrder keyOrder) {
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if (keyOrder.getId() == null) {
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return;
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}
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KeyOrder old = keyOrderMapper.selectByPrimaryKeyForUpdate(keyOrder.getId());
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if (old == null) {
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return;
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}
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if (keyOrder.getUpdateTime() == null) {
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keyOrder.setUpdateTime(new Date());
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}
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keyOrderMapper.updateByPrimaryKeySelective(keyOrder);
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}
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@Transactional(rollbackFor = Exception.class)
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@Override
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public void paySuccess(String id, String stateDesc,String day) throws WxOrderCountException {
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KeyOrder old = keyOrderMapper.selectByPrimaryKeyForUpdate(id);
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if(old==null){
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return;
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}
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if(old.getState() == KeyOrder.STATE_PAY){
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return;
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}
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if(old.getUid()!=null) {
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wxUserOrderCountService.addOrderCount(old.getUid(),OrderCountTypeEnum.DY_ORDER_PAY,day,1,null);
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}
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KeyOrder orderUpdate = new KeyOrder();
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orderUpdate.setId(id);
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orderUpdate.setState(KeyOrder.STATE_PAY);
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orderUpdate.setStateDesc(stateDesc);
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if(old.getPayTime()==null){
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orderUpdate.setPayTime(new Date());
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}
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update(orderUpdate);
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}
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@Transactional(rollbackFor = Exception.class)
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@Override
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public void setOrderInfo(String id, String orderNo, int orderState) throws KeyOrderException {
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KeyOrder old = keyOrderMapper.selectByPrimaryKeyForUpdate(id);
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if (old == null) {
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throw new KeyOrderException("口令不存在");
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}
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KeyOrder keyOrder = new KeyOrder();
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keyOrder.setId(id);
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// 默认1抖音
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keyOrder.setOrderType(1);
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keyOrder.setOrderNo(orderNo);
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if (keyOrder.getUpdateTime() == null) {
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keyOrder.setUpdateTime(new Date());
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}
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keyOrder.setOrderState(orderState);
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keyOrderMapper.updateByPrimaryKeySelective(keyOrder);
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}
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@Override
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public List<KeyOrder> list(KeyOrderMapper.DaoQuery query) {
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return keyOrderMapper.list(query);
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}
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@Override
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public long count(KeyOrderMapper.DaoQuery query) {
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return keyOrderMapper.count(query);
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}
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@Override
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public Long getCanDistributeUid() {
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// 最近1小时有活跃
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List<OrderDistributeCountInfo> list = keyOrderMapper.listDistributeUids(new Date(System.currentTimeMillis() - 1000 * 60 * 60L));
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if (list == null || list.size() == 0) {
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return null;
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}
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// count小于2直接视为0
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for (OrderDistributeCountInfo info : list) {
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if (info.getCount() < 2) {
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info.setCount(0);
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}
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}
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Comparator<OrderDistributeCountInfo> cm = new Comparator<OrderDistributeCountInfo>() {
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@Override
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public int compare(OrderDistributeCountInfo o1, OrderDistributeCountInfo o2) {
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return o1.getCount() - o2.getCount();
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}
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};
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list.sort(cm);
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if (list.get(0).getCount() == 0) {
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// 处理大多数设备都没有分配的情况
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// 将为0的数据随机分配
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List<OrderDistributeCountInfo> tempList = new ArrayList<>();
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for (OrderDistributeCountInfo info : list) {
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if (info.getCount() == 0) {
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tempList.add(info);
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}
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}
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int index = new Random().nextInt(tempList.size());
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if (index < 0) {
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index = 0;
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}
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if (index >= tempList.size()) {
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index = tempList.size() - 1;
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}
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return tempList.get(index).getUid();
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}
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return list.get(0).getUid();
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}
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@Override
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public List<KeyOrder> listNotDistributed(int page, int pageSize) {
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return keyOrderMapper.listNotDistributed((page - 1) * pageSize, pageSize);
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}
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@Override
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public void deleteAll(Date maxCreateTime) {
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keyOrderMapper.deleteAll(maxCreateTime);
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}
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}
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