package com.iailab.module.data.ind.collection.utils;
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import com.iailab.framework.common.util.date.DateUtils;
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import com.iailab.module.data.common.enums.IndStatFuncEnum;
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import com.iailab.module.data.common.enums.IndTimeLimitEnum;
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import com.iailab.module.data.ind.data.dto.IndDataSetDTO;
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import com.iailab.module.data.ind.data.service.IndDataSetService;
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import com.iailab.module.data.ind.item.service.IndItemAtomService;
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import com.iailab.module.data.ind.item.service.IndItemDerService;
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import com.iailab.module.data.ind.item.vo.IndItemAtomVO;
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import com.iailab.module.data.ind.item.vo.IndItemDerVO;
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import com.iailab.module.data.ind.value.dto.QuerySourceValueDTO;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import java.util.Calendar;
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import java.util.Date;
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/**
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* @author PanZhibao
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* @Description
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* @createTime 2024年10月04日
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*/
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@Component
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public class IndSqlUtils {
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@Autowired
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private IndItemAtomService indItemAtomService;
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@Autowired
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private IndDataSetService indDataSetService;
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@Autowired
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private IndItemDerService indItemDerService;
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public final static String PATTERN_YEAR = "yyyy";
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public final static String PATTERN_MON = "yyyy-MM";
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public final static String PATTERN_DATE = "yyyy-MM-dd";
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public QuerySourceValueDTO getAtomSql(String itemId) {
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QuerySourceValueDTO result = new QuerySourceValueDTO();
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IndItemAtomVO indItem = indItemAtomService.getByItemId(itemId);
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if (indItem == null) {
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return result;
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}
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IndDataSetDTO dataSet = indDataSetService.getDet(indItem.getDataSet());
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if (dataSet == null) {
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return result;
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}
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result.setDataSource(indItem.getDataSource());
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StringBuilder selectSql = new StringBuilder();
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IndStatFuncEnum statFun = IndStatFuncEnum.getEumByCode(indItem.getStatFunc());
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switch (statFun) {
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case AVG:
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selectSql.append("AVG(");
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break;
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case COUNT:
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selectSql.append("COUNT(");
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break;
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case MAX:
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selectSql.append("MAX(");
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break;
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case MIN:
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selectSql.append("MIN(");
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break;
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case SUM:
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selectSql.append("SUM(");
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break;
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default:
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selectSql.append("(");
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break;
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}
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selectSql.append(indItem.getUsingField());
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selectSql.append(") data_value");
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result.setSelectSql(selectSql.toString());
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result.setViewSql(dataSet.getQuerySql());
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return result;
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}
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public QuerySourceValueDTO getDerSql(String itemId) {
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QuerySourceValueDTO result = getAtomSql(itemId);
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IndItemDerVO indItem = indItemDerService.getByItemId(itemId);
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if (indItem == null) {
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return result;
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}
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result = getAtomSql(indItem.getAtomItemId());
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// 拼接SELECT
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StringBuilder selectSql = new StringBuilder();
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selectSql.append(indItem.getDimension());
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selectSql.append(", ");
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selectSql.append(result.getSelectSql());
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selectSql.append(", ");
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selectSql.append(indItem.getTimeLabel());
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selectSql.append(" data_time");
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result.setSelectSql(selectSql.toString());
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// 拼接WHERE
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StringBuilder whereSql = new StringBuilder();
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whereSql.append(" ");
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Calendar calendar = Calendar.getInstance();
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calendar.set(Calendar.MILLISECOND, 0);
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calendar.set(Calendar.SECOND, 0);
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IndTimeLimitEnum timeLimit = IndTimeLimitEnum.getEumByCode(indItem.getTimeLimit());
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switch (timeLimit) {
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case TODAY:
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whereSql.append(indItem.getTimeLabel());
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whereSql.append("='");
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whereSql.append(DateUtils.format(calendar.getTime(), PATTERN_DATE));
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whereSql.append("'");
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break;
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case YESTERDAY:
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calendar.add(Calendar.DAY_OF_YEAR, -1);
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whereSql.append(indItem.getTimeLabel());
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whereSql.append("='");
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whereSql.append(DateUtils.format(calendar.getTime(), PATTERN_DATE));
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whereSql.append("'");
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break;
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case LAST_DAY_7:
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whereSql.append(indItem.getTimeLabel());
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whereSql.append(" <= '");
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whereSql.append(DateUtils.format(calendar.getTime(), PATTERN_DATE));
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whereSql.append("' AND >= '");
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calendar.add(Calendar.DAY_OF_YEAR, -7);
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whereSql.append(DateUtils.format(calendar.getTime(), PATTERN_DATE));
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whereSql.append("'");
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break;
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case LAST_DAY_30:
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whereSql.append(indItem.getTimeLabel());
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whereSql.append(" <= '");
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whereSql.append(DateUtils.format(calendar.getTime(), PATTERN_DATE));
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whereSql.append("' AND >= '");
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calendar.add(Calendar.DAY_OF_YEAR, -30);
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whereSql.append(DateUtils.format(calendar.getTime(), PATTERN_DATE));
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whereSql.append("'");
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break;
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case THIS_MONTH:
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whereSql.append(indItem.getTimeLabel());
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whereSql.append("='");
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whereSql.append(DateUtils.format(calendar.getTime(), PATTERN_MON));
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whereSql.append("'");
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break;
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case LAST_MONTH_12:
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whereSql.append(indItem.getTimeLabel());
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whereSql.append(" <= '");
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whereSql.append(DateUtils.format(calendar.getTime(), PATTERN_MON));
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whereSql.append("' AND >= '");
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calendar.add(Calendar.MONTH, -12);
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whereSql.append(DateUtils.format(calendar.getTime(), PATTERN_MON));
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whereSql.append("'");
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break;
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case THIS_YEAR_MONTH:
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calendar.set(Calendar.MONTH, 11);
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whereSql.append(" <= '");
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whereSql.append(DateUtils.format(calendar.getTime(), PATTERN_MON));
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whereSql.append("' AND >= '");
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calendar.set(Calendar.MONTH, 0);
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whereSql.append(DateUtils.format(calendar.getTime(), PATTERN_MON));
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whereSql.append("'");
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break;
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case LAST_YEAR:
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calendar.add(Calendar.YEAR, -1);
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whereSql.append(indItem.getTimeLabel());
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whereSql.append("='");
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whereSql.append(DateUtils.format(calendar.getTime(), PATTERN_YEAR));
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whereSql.append("'");
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break;
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case THIS_YEAR:
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whereSql.append(indItem.getTimeLabel());
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whereSql.append("='");
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whereSql.append(DateUtils.format(calendar.getTime(), PATTERN_YEAR));
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whereSql.append("'");
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break;
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case CUSTOM:
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whereSql.append(" <= '");
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whereSql.append(DateUtils.format(indItem.getTimeEnd(), PATTERN_MON));
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whereSql.append("' AND >= '");
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whereSql.append(DateUtils.format(indItem.getTimeStart(), PATTERN_MON));
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whereSql.append("'");
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break;
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default:
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break;
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}
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result.setWhereSql(whereSql.toString());
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// 拼接GROUP
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StringBuilder groupSql = new StringBuilder();
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groupSql.append(" GROUP BY ");
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groupSql.append(indItem.getDimension());
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result.setGroupSql(groupSql.toString());
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// 拼接ORDER
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StringBuilder orderBySql = new StringBuilder();
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orderBySql.append(indItem.getTimeLabel());
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result.setOrderBySql(orderBySql.toString());
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return result;
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}
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public QuerySourceValueDTO getDerSql(String itemId, Date startTime, Date endTime) {
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QuerySourceValueDTO result = getAtomSql(itemId);
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IndItemDerVO indItem = indItemDerService.getByItemId(itemId);
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if (indItem == null) {
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return result;
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}
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result = getAtomSql(indItem.getAtomItemId());
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// 拼接SELECT
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StringBuilder selectSql = new StringBuilder();
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selectSql.append(indItem.getDimension());
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selectSql.append(", ");
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selectSql.append(result.getSelectSql());
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selectSql.append(", ");
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selectSql.append(indItem.getTimeLabel());
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selectSql.append(" data_time");
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result.setSelectSql(selectSql.toString());
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// 拼接WHERE
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StringBuilder whereSql = new StringBuilder();
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whereSql.append(" ");
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whereSql.append(indItem.getTimeLabel());
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whereSql.append(" <= '");
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whereSql.append(DateUtils.format(endTime, PATTERN_MON));
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whereSql.append("' AND >= '");
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whereSql.append(DateUtils.format(startTime, PATTERN_MON));
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whereSql.append("'");
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result.setWhereSql(whereSql.toString());
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// 拼接GROUP
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StringBuilder groupSql = new StringBuilder();
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groupSql.append(" GROUP BY ");
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groupSql.append(indItem.getDimension());
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result.setGroupSql(groupSql.toString());
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// 拼接ORDER
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StringBuilder orderBySql = new StringBuilder();
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orderBySql.append(indItem.getTimeLabel());
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result.setOrderBySql(orderBySql.toString());
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return result;
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}
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}
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