package com.yeshi.makemoney.app.service.impl.goldcorn;
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import com.yeshi.makemoney.app.dao.goldcorn.GoldCornGetRecordDao;
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import com.yeshi.makemoney.app.dao.goldcorn.GoldCornGetRecordDao.DaoQuery;
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import com.yeshi.makemoney.app.entity.goldcorn.GoldCornGetRecord;
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import com.yeshi.makemoney.app.exception.goldcorn.GoldCornGetRecordException;
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import com.yeshi.makemoney.app.service.inter.goldcorn.GoldCornGetRecordService;
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import com.yeshi.makemoney.app.service.query.goldcorn.GoldCornGetRecordQuery;
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import org.springframework.data.domain.Sort;
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import org.springframework.data.mongodb.core.MongoTemplate;
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import org.springframework.data.mongodb.core.aggregation.Aggregation;
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import org.springframework.data.mongodb.core.aggregation.AggregationOperation;
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import org.springframework.data.mongodb.core.aggregation.AggregationResults;
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import org.springframework.data.mongodb.core.query.Criteria;
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import org.springframework.data.mongodb.core.query.Query;
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import org.springframework.stereotype.Service;
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import javax.annotation.Resource;
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import java.util.*;
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@Service
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public class GoldCornGetRecordServiceImpl implements GoldCornGetRecordService {
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@Resource
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private GoldCornGetRecordDao goldCornGetRecordDao;
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@Override
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public List<GoldCornGetRecord> list(GoldCornGetRecordQuery goldCornGetRecordQuery, int page, int pageSize) {
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DaoQuery daoQuery = new DaoQuery();
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daoQuery.type = goldCornGetRecordQuery.getType();
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daoQuery.uid = goldCornGetRecordQuery.getUid();
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daoQuery.minCreateTime = goldCornGetRecordQuery.toStartTime();
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daoQuery.maxCreateTime = goldCornGetRecordQuery.toEndTime();
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daoQuery.start = (page - 1) * pageSize;
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daoQuery.count = pageSize;
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daoQuery.sortList = Arrays.asList(new Sort.Order[]{Sort.Order.desc("createTime")});
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return goldCornGetRecordDao.list(daoQuery);
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}
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@Override
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public long count(GoldCornGetRecordQuery goldCornGetRecordQuery) {
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DaoQuery daoQuery = new DaoQuery();
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daoQuery.type = goldCornGetRecordQuery.getType();
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daoQuery.uid = goldCornGetRecordQuery.getUid();
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daoQuery.minCreateTime = goldCornGetRecordQuery.toStartTime();
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daoQuery.maxCreateTime = goldCornGetRecordQuery.toEndTime();
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return goldCornGetRecordDao.count(daoQuery);
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}
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@Override
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public GoldCornGetRecord get(String id) {
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Query query = new Query();
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query.addCriteria(Criteria.where("_id").is(id));
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return goldCornGetRecordDao.findOne(query);
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}
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@Override
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public void add(GoldCornGetRecord goldCornGetRecord) throws GoldCornGetRecordException {
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if (goldCornGetRecord.getCreateTime() == null) {
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goldCornGetRecord.setCreateTime(new Date());
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}
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goldCornGetRecord.setId(goldCornGetRecord.toId());
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//查询主键ID是否存在
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if (goldCornGetRecordDao.get(goldCornGetRecord.getId()) != null) {
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throw new GoldCornGetRecordException(GoldCornGetRecordException.CODE_EXIST, "已存在");
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}
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//保存
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goldCornGetRecordDao.save(goldCornGetRecord);
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}
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@Override
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public void update(GoldCornGetRecord goldCornGetRecord) {
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if (goldCornGetRecord.getUpdateTime() == null) {
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goldCornGetRecord.setUpdateTime(new Date());
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}
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//更新
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goldCornGetRecordDao.updateSelective(goldCornGetRecord);
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}
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@Override
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public Long getGoldCornByDay(Long uid, String day) {
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List<Criteria> andList = new ArrayList<>();
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if (uid != null) {
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andList.add(Criteria.where("uid").is(uid));
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}
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if (day != null) {
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andList.add(Criteria.where("day").is(day));
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}
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Criteria[] ands = new Criteria[andList.size()];
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andList.toArray(ands);
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List<AggregationOperation> list = new ArrayList<>();
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if (ands.length > 0) {
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list.add(Aggregation.match(new Criteria().andOperator(ands)));
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}
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list.add(Aggregation.group().sum("cornNum").as("goldcorn"));
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AggregationResults<Map> results = goldCornGetRecordDao.aggregate(list, Map.class);
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return results.getUniqueMappedResult() == null ? 0L : Long.parseLong(results.getUniqueMappedResult().get("goldcorn") + "");
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}
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@Override
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public List<Long> getUidsByDay(String day, int page, int pageSize) {
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List<Long> uidList = new ArrayList<>();
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List<AggregationOperation> list = new ArrayList<>();
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list.add(Aggregation.match(Criteria.where("day").is(day)));
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list.add(Aggregation.group("uid"));
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list.add(Aggregation.project("uid"));
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list.add(Aggregation.skip((long) ((page - 1) * pageSize)));
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list.add(Aggregation.limit((long) pageSize));
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AggregationResults<Map> results = goldCornGetRecordDao.aggregate(list, Map.class);
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List<Map> resultList = results.getMappedResults();
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if (resultList != null) {
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for (Map map : resultList) {
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uidList.add(Long.parseLong(map.get("_id") + ""));
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}
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}
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return uidList;
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}
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@Override
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public long countUidsByDay(String day) {
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List<AggregationOperation> list = new ArrayList<>();
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list.add(Aggregation.match(Criteria.where("day").is(day)));
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list.add(Aggregation.group("uid"));
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list.add(Aggregation.group().count().as("count"));
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AggregationResults<Map> results = goldCornGetRecordDao.aggregate(list, Map.class);
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return results.getUniqueMappedResult() == null ? 0L : Long.parseLong(results.getUniqueMappedResult().get("count") + "");
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}
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}
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