[improvement][project]Use DatePeriodEnum to replace DAY/MONTH/YEAR period constants.

chat/api/src/main/java/com/tencent/supersonic/chat/api/pojo/response/ChatDefaultRichConfigResp.java

@@ -1,6 +1,6 @@
 package com.tencent.supersonic.chat.api.pojo.response;
 
-import com.tencent.supersonic.common.pojo.Constants;
+import com.tencent.supersonic.common.pojo.enums.DatePeriodEnum;
 import com.tencent.supersonic.common.pojo.enums.TimeMode;
 import com.tencent.supersonic.headless.api.pojo.SchemaElement;
 import lombok.Data;
@@ -17,7 +17,7 @@ public class ChatDefaultRichConfigResp {
     private Integer unit = 1;
 
     /** default time type: DAY, WEEK, MONTH, YEAR */
-    private String period = Constants.DAY;
+    private DatePeriodEnum period = DatePeriodEnum.DAY;
 
     private TimeMode timeMode;
 }

chat/server/src/main/java/com/tencent/supersonic/chat/server/processor/execute/MetricRatioProcessor.java

@@ -8,6 +8,7 @@ import com.tencent.supersonic.common.pojo.DateConf;
 import com.tencent.supersonic.common.pojo.DateConf.DateMode;
 import com.tencent.supersonic.common.pojo.QueryColumn;
 import com.tencent.supersonic.common.pojo.enums.AggOperatorEnum;
+import com.tencent.supersonic.common.pojo.enums.DatePeriodEnum;
 import com.tencent.supersonic.common.pojo.enums.QueryType;
 import com.tencent.supersonic.common.pojo.enums.RatioOverType;
 import com.tencent.supersonic.common.util.ContextUtils;
@@ -43,15 +44,12 @@ import java.util.Optional;
 import java.util.Set;
 import java.util.concurrent.CompletableFuture;
 
-import static com.tencent.supersonic.common.pojo.Constants.DAY;
 import static com.tencent.supersonic.common.pojo.Constants.DAY_FORMAT;
 import static com.tencent.supersonic.common.pojo.Constants.DAY_FORMAT_INT;
-import static com.tencent.supersonic.common.pojo.Constants.MONTH;
 import static com.tencent.supersonic.common.pojo.Constants.MONTH_FORMAT;
 import static com.tencent.supersonic.common.pojo.Constants.MONTH_FORMAT_INT;
 import static com.tencent.supersonic.common.pojo.Constants.TIMES_FORMAT;
 import static com.tencent.supersonic.common.pojo.Constants.TIME_FORMAT;
-import static com.tencent.supersonic.common.pojo.Constants.WEEK;
 
 /** Add ratio queries for metric queries. */
 @Slf4j
@@ -193,11 +191,11 @@ public class MetricRatioProcessor implements ExecuteResultProcessor {
         }
         String statisticsRollName = RatioOverType.DAY_ON_DAY.getShowName();
         String statisticsOverName = RatioOverType.WEEK_ON_DAY.getShowName();
-        if (MONTH.equals(semanticParseInfo.getDateInfo().getPeriod())) {
+        if (DatePeriodEnum.MONTH.equals(semanticParseInfo.getDateInfo().getPeriod())) {
             statisticsRollName = RatioOverType.MONTH_ON_MONTH.getShowName();
             statisticsOverName = RatioOverType.YEAR_ON_MONTH.getShowName();
         }
-        if (WEEK.equals(semanticParseInfo.getDateInfo().getPeriod())) {
+        if (DatePeriodEnum.WEEK.equals(semanticParseInfo.getDateInfo().getPeriod())) {
             statisticsRollName = RatioOverType.WEEK_ON_WEEK.getShowName();
             statisticsOverName = RatioOverType.MONTH_ON_WEEK.getShowName();
         }
@@ -234,7 +232,7 @@ public class MetricRatioProcessor implements ExecuteResultProcessor {
         List<String> dayList = new ArrayList<>();
         dayList.add(lastDay);
         String start = "";
-        if (DAY.equalsIgnoreCase(semanticParseInfo.getDateInfo().getPeriod())) {
+        if (DatePeriodEnum.DAY.equals(semanticParseInfo.getDateInfo().getPeriod())) {
             DateTimeFormatter formatter =
                     DateUtils.getDateFormatter(lastDay, new String[] {DAY_FORMAT, DAY_FORMAT_INT});
             LocalDate end = LocalDate.parse(lastDay, formatter);
@@ -243,7 +241,7 @@ public class MetricRatioProcessor implements ExecuteResultProcessor {
                             ? end.minusDays(1).format(formatter)
                             : end.minusWeeks(1).format(formatter);
         }
-        if (WEEK.equalsIgnoreCase(semanticParseInfo.getDateInfo().getPeriod())) {
+        if (DatePeriodEnum.WEEK.equals(semanticParseInfo.getDateInfo().getPeriod())) {
             DateTimeFormatter formatter =
                     DateUtils.getTimeFormatter(
                             lastDay,
@@ -254,7 +252,7 @@ public class MetricRatioProcessor implements ExecuteResultProcessor {
                             ? end.minusWeeks(1).format(formatter)
                             : end.minusMonths(1).with(DayOfWeek.MONDAY).format(formatter);
         }
-        if (MONTH.equalsIgnoreCase(semanticParseInfo.getDateInfo().getPeriod())) {
+        if (DatePeriodEnum.MONTH.equals(semanticParseInfo.getDateInfo().getPeriod())) {
             DateTimeFormatter formatter =
                     DateUtils.getDateFormatter(
                             lastDay, new String[] {MONTH_FORMAT, MONTH_FORMAT_INT});

chat/server/src/main/java/com/tencent/supersonic/chat/server/service/impl/ChatQueryServiceImpl.java

@@ -48,15 +48,6 @@ import com.tencent.supersonic.headless.chat.query.SemanticQuery;
 import com.tencent.supersonic.headless.chat.query.llm.s2sql.LLMSqlQuery;
 import com.tencent.supersonic.headless.server.facade.service.ChatLayerService;
 import com.tencent.supersonic.headless.server.facade.service.SemanticLayerService;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Set;
-import java.util.stream.Collectors;
 import lombok.extern.slf4j.Slf4j;
 import net.sf.jsqlparser.expression.Expression;
 import net.sf.jsqlparser.expression.LongValue;
@@ -73,6 +64,16 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.util.CollectionUtils;
 
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Set;
+import java.util.stream.Collectors;
+
 @Slf4j
 @Service
 public class ChatQueryServiceImpl implements ChatQueryService {
@@ -222,7 +223,10 @@ public class ChatQueryServiceImpl implements ChatQueryService {
     }
 
     private void handleLLMQueryMode(
-            ChatQueryDataReq chatQueryDataReq, SemanticQuery semanticQuery, DataSetSchema dataSetSchema, User user)
+            ChatQueryDataReq chatQueryDataReq,
+            SemanticQuery semanticQuery,
+            DataSetSchema dataSetSchema,
+            User user)
             throws Exception {
         SemanticParseInfo parseInfo = semanticQuery.getParseInfo();
         List<String> fields = getFieldsFromSql(parseInfo);
@@ -271,7 +275,8 @@ public class ChatQueryServiceImpl implements ChatQueryService {
         return !oriFields.containsAll(metricNames);
     }
 
-    private String reviseCorrectS2SQL(ChatQueryDataReq queryData, SemanticParseInfo parseInfo, DataSetSchema dataSetSchema) {
+    private String reviseCorrectS2SQL(
+            ChatQueryDataReq queryData, SemanticParseInfo parseInfo, DataSetSchema dataSetSchema) {
         String correctorSql = parseInfo.getSqlInfo().getCorrectedS2SQL();
         log.info("correctorSql before replacing:{}", correctorSql);
         // get where filter and having filter
@@ -372,7 +377,7 @@ public class ChatQueryServiceImpl implements ChatQueryService {
             queryData
                     .getDateInfo()
                     .setStartDate(DateUtils.getBeforeDate(queryData.getDateInfo().getUnit() + 1));
-            queryData.getDateInfo().setEndDate(DateUtils.getBeforeDate(1));
+            queryData.getDateInfo().setEndDate(DateUtils.getBeforeDate(0));
         }
         SchemaElement partitionDimension = dataSetSchema.getPartitionDimension();
         // startDate equals to endDate
@@ -382,10 +387,16 @@ public class ChatQueryServiceImpl implements ChatQueryService {
                 removeFieldNames.add(partitionDimension.getName());
                 GreaterThanEquals greaterThanEquals = new GreaterThanEquals();
                 addTimeFilters(
-                        queryData.getDateInfo().getStartDate(), greaterThanEquals, addConditions, partitionDimension);
+                        queryData.getDateInfo().getStartDate(),
+                        greaterThanEquals,
+                        addConditions,
+                        partitionDimension);
                 MinorThanEquals minorThanEquals = new MinorThanEquals();
                 addTimeFilters(
-                        queryData.getDateInfo().getEndDate(), minorThanEquals, addConditions, partitionDimension);
+                        queryData.getDateInfo().getEndDate(),
+                        minorThanEquals,
+                        addConditions,
+                        partitionDimension);
                 break;
             }
         }
@@ -415,7 +426,10 @@ public class ChatQueryServiceImpl implements ChatQueryService {
     }
 
     private <T extends ComparisonOperator> void addTimeFilters(
-            String date, T comparisonExpression, List<Expression> addConditions, SchemaElement partitionDimension) {
+            String date,
+            T comparisonExpression,
+            List<Expression> addConditions,
+            SchemaElement partitionDimension) {
         Column column = new Column(partitionDimension.getName());
         StringValue stringValue = new StringValue(date);
         comparisonExpression.setLeftExpression(column);

common/src/main/java/com/tencent/supersonic/common/pojo/Constants.java

@@ -3,70 +3,40 @@ package com.tencent.supersonic.common.pojo;
 import java.util.regex.Pattern;
 
 public class Constants {
-
     public static final String COMMA = ",";
     public static final String DOUBLE_SLASH = "//";
     public static final String EMPTY = "";
     public static final String AT_SYMBOL = "@";
     public static final String DOT = ".";
-    public static String SPACE = " ";
+    public static final String SPACE = " ";
-    public static String POUND = "#";
+    public static final String POUND = "#";
     public static final String COLON = ":";
     public static final String MINUS = "-";
     public static final String UNDERLINE = "_";
-    public static final String DICT_VALUE = "v";
-    public static final String UNDERLINE_DOUBLE = "__";
     public static final String PARENTHESES_START = "(";
     public static final String PARENTHESES_END = ")";
     public static final String APOSTROPHE = "'";
     public static final String PERCENT_SIGN = "%";
-    public static String LIMIT_UPPER = "LIMIT";
+    public static final String DESC_UPPER = "DESC";
-    public static String ORDER_UPPER = "ORDER";
+    public static final String ASC_UPPER = "ASC";
-    public static String DESC_UPPER = "DESC";
+    public static final String AND_UPPER = "AND";
-    public static String ASC_UPPER = "ASC";
+    public static final String SYS_VAR = "sys_var";
-    public static String GROUP_UPPER = "GROUP";
-    public static String NULL_UPPER = "NULL";
-    public static String AND_UPPER = "AND";
-    public static String END_SUBQUERY = ") subq_";
-    public static String SYS_VAR = "sys_var";
     public static final String NEW_LINE_CHAR = "\n";
     public static final String UNIONALL = " union all ";
-    public static final String YAML_FILES_SUFFIX = ".yaml";
     public static final String JDBC_PREFIX_FORMATTER = "jdbc:%s:";
     public static final Pattern PATTERN_JDBC_TYPE = Pattern.compile("jdbc:\\w+");
-    public static final String STATISTIC = "statistic";
-    public static final String DORIS_LOWER = "doris";
-    public static final String MYSQL_LOWER = "mysql";
     public static final String ADMIN_LOWER = "admin";
-
-    public static final String DAY = "DAY";
     public static final String DAY_FORMAT = "yyyy-MM-dd";
     public static final String MONTH_FORMAT = "yyyy-MM";
     public static final String TIMES_FORMAT = "yyyy-MM-dd HH:mm:ss.S";
     public static final String TIME_FORMAT = "yyyy-MM-dd HH:mm:ss";
     public static final String DAY_FORMAT_INT = "YYYYMMDD";
     public static final String MONTH_FORMAT_INT = "YYYYMM";
-    public static final String MONTH = "MONTH";
-    public static final String WEEK = "WEEK";
-    public static final String YEAR = "YEAR";
-
     public static final String JOIN_UNDERLINE = "__";
-
-    public static final String LIST_LOWER = "list";
-    public static final String TOTAL_LOWER = "total";
-    public static final String PAGESIZE_LOWER = "pageSize";
-    public static final String TRUE_LOWER = "true";
-
     public static final String NULL = "null";
-    public static final Double MAX_SIMILARITY = 1.0d;
     public static final String CONTEXT = "CONTEXT";
-    public static final String BRACKETS_START = "[";
-    public static final String BRACKETS_END = "]";
-
     public static final Long DEFAULT_FREQUENCY = 100000L;
-
     public static final String TABLE_PREFIX = "t_";
-
     public static final Long DEFAULT_DETAIL_LIMIT = 500L;
     public static final Long DEFAULT_METRIC_LIMIT = 200L;
 }

common/src/main/java/com/tencent/supersonic/common/pojo/DateConf.java

@@ -1,5 +1,6 @@
 package com.tencent.supersonic.common.pojo;
 
+import com.tencent.supersonic.common.pojo.enums.DatePeriodEnum;
 import com.tencent.supersonic.common.pojo.enums.TimeDimensionEnum;
 import com.tencent.supersonic.common.util.DateUtils;
 import lombok.Data;
@@ -29,8 +30,8 @@ public class DateConf {
     /** the last unit time unit, such as the last 7 days, unit = 7 */
     private Integer unit = 1;
 
-    /** DAY,WEEK,MONTH */
+    /** DAY,WEEK,MONTH,QUARTER,YEAR */
-    private String period = Constants.DAY;
+    private DatePeriodEnum period = DatePeriodEnum.DAY;
 
     /** the text parse from , example "last 7 days" , "last mouth" */
     private String detectWord;
@@ -49,11 +50,11 @@ public class DateConf {
     }
 
     public String getGroupByTimeDimension() {
-        if (Constants.DAY.equals(period)) {
+        if (DatePeriodEnum.DAY.equals(period)) {
             return TimeDimensionEnum.DAY.getName();
-        } else if (Constants.WEEK.equals(period)) {
+        } else if (DatePeriodEnum.WEEK.equals(period)) {
             return TimeDimensionEnum.WEEK.getName();
-        } else if (Constants.MONTH.equals(period)) {
+        } else if (DatePeriodEnum.MONTH.equals(period)) {
             return TimeDimensionEnum.MONTH.getName();
         } else {
             return TimeDimensionEnum.DAY.getName();

common/src/main/java/com/tencent/supersonic/common/pojo/enums/DatePeriodEnum.java

@@ -1,7 +1,7 @@
 package com.tencent.supersonic.common.pojo.enums;
 
 public enum DatePeriodEnum {
-    DAY("日"),
+    DAY("天"),
     WEEK("周"),
     MONTH("月"),
     QUARTER("季度"),
@@ -24,4 +24,13 @@ public enum DatePeriodEnum {
         }
         return null;
     }
+
+    public static DatePeriodEnum fromChName(String chName) {
+        for (DatePeriodEnum value : values()) {
+            if (value.chName.equals(chName)) {
+                return value;
+            }
+        }
+        return null;
+    }
 }

common/src/main/java/com/tencent/supersonic/common/util/DateModeUtils.java

@@ -3,6 +3,7 @@ package com.tencent.supersonic.common.util;
 import com.tencent.supersonic.common.pojo.Constants;
 import com.tencent.supersonic.common.pojo.DateConf;
 import com.tencent.supersonic.common.pojo.ItemDateResp;
+import com.tencent.supersonic.common.pojo.enums.DatePeriodEnum;
 import lombok.Data;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
@@ -23,12 +24,8 @@ import java.util.regex.Pattern;
 
 import static com.tencent.supersonic.common.pojo.Constants.APOSTROPHE;
 import static com.tencent.supersonic.common.pojo.Constants.COMMA;
-import static com.tencent.supersonic.common.pojo.Constants.DAY;
 import static com.tencent.supersonic.common.pojo.Constants.DAY_FORMAT;
-import static com.tencent.supersonic.common.pojo.Constants.MONTH;
 import static com.tencent.supersonic.common.pojo.Constants.MONTH_FORMAT;
-import static com.tencent.supersonic.common.pojo.Constants.WEEK;
-import static com.tencent.supersonic.common.pojo.Constants.YEAR;
 
 @Slf4j
 @Component
@@ -50,16 +47,6 @@ public class DateModeUtils {
     @Value("${s2.query.parameter.sys.zipper.end:end_}")
     private String sysZipperDateColEnd;
 
-    public Boolean recentMode(DateConf dateInfo) {
-        if (Objects.nonNull(dateInfo)
-                && DateConf.DateMode.RECENT == dateInfo.getDateMode()
-                && DAY.equalsIgnoreCase(dateInfo.getPeriod())
-                && Objects.nonNull(dateInfo.getUnit())) {
-            return true;
-        }
-        return false;
-    }
-
     public boolean hasAvailableDataMode(DateConf dateInfo) {
         if (Objects.nonNull(dateInfo) && DateConf.DateMode.AVAILABLE == dateInfo.getDateMode()) {
             return true;
@@ -93,7 +80,7 @@ public class DateModeUtils {
         LocalDate endReq = LocalDate.parse(dateInfo.getEndDate(), formatter);
 
         if (endReq.isAfter(endData)) {
-            if (DAY.equalsIgnoreCase(dateInfo.getPeriod())) {
+            if (DatePeriodEnum.DAY.equals(dateInfo.getPeriod())) {
                 Long unit =
                         getInterval(
                                 dateInfo.getStartDate(),
@@ -106,7 +93,7 @@ public class DateModeUtils {
                         "(%s >= '%s' and %s <= '%s')", sysDateCol, dateMin, sysDateCol, dateMax);
             }
 
-            if (MONTH.equalsIgnoreCase(dateInfo.getPeriod())) {
+            if (DatePeriodEnum.MONTH.equals(dateInfo.getPeriod())) {
                 Long unit =
                         getInterval(
                                 dateInfo.getStartDate(),
@@ -193,7 +180,8 @@ public class DateModeUtils {
                         dateDate.getEndDate(),
                         DateTimeFormatter.ofPattern(dateDate.getDateFormat()));
         List<ImmutablePair<String, String>> ret = new ArrayList<>();
-        if (dateDate.getDatePeriod() != null && MONTH.equalsIgnoreCase(dateDate.getDatePeriod())) {
+        if (dateDate.getDatePeriod() != null
+                && DatePeriodEnum.MONTH.equals(dateDate.getDatePeriod())) {
             Long unit =
                     getInterval(
                             dateInfo.getStartDate(),
@@ -260,13 +248,13 @@ public class DateModeUtils {
         if (Objects.isNull(dateDate)) {
             return "";
         }
-        if (DAY.equalsIgnoreCase(dateInfo.getPeriod())) {
+        if (DatePeriodEnum.DAY.equals(dateInfo.getPeriod())) {
             return recentDayStr(dateDate, dateInfo);
         }
-        if (MONTH.equalsIgnoreCase(dateInfo.getPeriod())) {
+        if (DatePeriodEnum.MONTH.equals(dateInfo.getPeriod())) {
             return recentMonthStr(dateDate, dateInfo);
         }
-        if (WEEK.equalsIgnoreCase(dateInfo.getPeriod())) {
+        if (DatePeriodEnum.WEEK.equals(dateInfo.getPeriod())) {
             return recentWeekStr(dateDate, dateInfo);
         }
         return "";
@@ -279,7 +267,7 @@ public class DateModeUtils {
      * @return
      */
     public String betweenDateStr(DateConf dateInfo) {
-        if (MONTH.equalsIgnoreCase(dateInfo.getPeriod())) {
+        if (DatePeriodEnum.MONTH.equals(dateInfo.getPeriod())) {
             // startDate YYYYMM
             if (!dateInfo.getStartDate().contains(Constants.MINUS)) {
                 return String.format(
@@ -302,7 +290,7 @@ public class DateModeUtils {
                     sysDateMonthCol,
                     endData.format(formatter));
         }
-        if (WEEK.equalsIgnoreCase(dateInfo.getPeriod())) {
+        if (DatePeriodEnum.WEEK.equals(dateInfo.getPeriod())) {
             return String.format(
                     "%s >= '%s' and %s <= '%s'",
                     sysDateWeekCol, dateInfo.getStartDate(), sysDateWeekCol, dateInfo.getEndDate());
@@ -322,10 +310,10 @@ public class DateModeUtils {
         StringJoiner joiner = new StringJoiner(COMMA);
         dateInfo.getDateList().stream().forEach(date -> joiner.add(APOSTROPHE + date + APOSTROPHE));
         String dateCol = sysDateCol;
-        if (MONTH.equalsIgnoreCase(dateInfo.getPeriod())) {
+        if (DatePeriodEnum.MONTH.equals(dateInfo.getPeriod())) {
             dateCol = sysDateMonthCol;
         }
-        if (WEEK.equalsIgnoreCase(dateInfo.getPeriod())) {
+        if (DatePeriodEnum.WEEK.equals(dateInfo.getPeriod())) {
             dateCol = sysDateWeekCol;
         }
         return String.format("(%s in (%s))", dateCol, joiner.toString());
@@ -344,22 +332,22 @@ public class DateModeUtils {
 
         Integer unit = dateInfo.getUnit();
 
-        if (DAY.equalsIgnoreCase(dateInfo.getPeriod())) {
+        if (DatePeriodEnum.DAY.equals(dateInfo.getPeriod())) {
             LocalDate dateMax = LocalDate.now().minusDays(1);
             LocalDate dateMin = dateMax.minusDays(unit - 1);
             return String.format(
                     "(%s >= '%s' and %s <= '%s')", sysDateCol, dateMin, sysDateCol, dateMax);
         }
 
-        if (WEEK.equalsIgnoreCase(dateInfo.getPeriod())) {
+        if (DatePeriodEnum.WEEK.equals(dateInfo.getPeriod())) {
             LocalDate dateMax = LocalDate.now().minusDays(1);
             return recentWeekStr(dateMax, unit.longValue());
         }
-        if (MONTH.equalsIgnoreCase(dateInfo.getPeriod())) {
+        if (DatePeriodEnum.MONTH.equals(dateInfo.getPeriod())) {
             LocalDate dateMax = LocalDate.now().minusDays(1);
             return recentMonthStr(dateMax, unit.longValue(), MONTH_FORMAT);
         }
-        if (YEAR.equalsIgnoreCase(dateInfo.getPeriod())) {
+        if (DatePeriodEnum.YEAR.equals(dateInfo.getPeriod())) {
             LocalDate dateMax = LocalDate.now().minusDays(1);
             return recentMonthStr(dateMax, unit.longValue() * 12, MONTH_FORMAT);
         }
@@ -398,13 +386,13 @@ public class DateModeUtils {
     }
 
     public String getSysDateCol(DateConf dateInfo) {
-        if (DAY.equalsIgnoreCase(dateInfo.getPeriod())) {
+        if (DatePeriodEnum.DAY.equals(dateInfo.getPeriod())) {
             return sysDateCol;
         }
-        if (WEEK.equalsIgnoreCase(dateInfo.getPeriod())) {
+        if (DatePeriodEnum.WEEK.equals(dateInfo.getPeriod())) {
             return sysDateWeekCol;
         }
-        if (MONTH.equalsIgnoreCase(dateInfo.getPeriod())) {
+        if (DatePeriodEnum.MONTH.equals(dateInfo.getPeriod())) {
             return sysDateMonthCol;
         }
         return "";
@@ -414,16 +402,16 @@ public class DateModeUtils {
         return Pattern.matches("[\\d\\s-:]+", date);
     }
 
-    public String getPeriodByCol(String col) {
+    public DatePeriodEnum getPeriodByCol(String col) {
         if (sysDateCol.equalsIgnoreCase(col)) {
-            return DAY;
+            return DatePeriodEnum.DAY;
         }
         if (sysDateWeekCol.equalsIgnoreCase(col)) {
-            return WEEK;
+            return DatePeriodEnum.WEEK;
         }
         if (sysDateMonthCol.equalsIgnoreCase(col)) {
-            return MONTH;
+            return DatePeriodEnum.MONTH;
         }
-        return "";
+        return null;
     }
 }

common/src/main/java/com/tencent/supersonic/common/util/DateUtils.java

@@ -1,7 +1,6 @@
 package com.tencent.supersonic.common.util;
 
 import com.google.common.collect.Lists;
-import com.tencent.supersonic.common.pojo.Constants;
 import com.tencent.supersonic.common.pojo.enums.DatePeriodEnum;
 import lombok.extern.slf4j.Slf4j;
 
@@ -163,7 +162,8 @@ public class DateUtils {
         return !timeString.equals("00:00:00");
     }
 
-    public static List<String> getDateList(String startDateStr, String endDateStr, String period) {
+    public static List<String> getDateList(
+            String startDateStr, String endDateStr, DatePeriodEnum period) {
         try {
             LocalDate startDate = LocalDate.parse(startDateStr);
             LocalDate endDate = LocalDate.parse(endDateStr);
@@ -171,10 +171,10 @@ public class DateUtils {
             LocalDate currentDate = startDate;
             DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM");
             while (!currentDate.isAfter(endDate)) {
-                if (Constants.MONTH.equals(period)) {
+                if (DatePeriodEnum.MONTH.equals(period)) {
                     datesInRange.add(currentDate.format(formatter));
                     currentDate = currentDate.plusMonths(1);
-                } else if (Constants.WEEK.equals(period)) {
+                } else if (DatePeriodEnum.WEEK.equals((period))) {
                     datesInRange.add(currentDate.format(DateTimeFormatter.ISO_DATE));
                     currentDate = currentDate.plusWeeks(1);
                 } else {

common/src/test/java/com/tencent/supersonic/common/DateUtilsTest.java

@@ -1,6 +1,5 @@
 package com.tencent.supersonic.common;
 
-import com.tencent.supersonic.common.pojo.Constants;
 import com.tencent.supersonic.common.pojo.enums.DatePeriodEnum;
 import com.tencent.supersonic.common.util.DateUtils;
 import org.assertj.core.util.Lists;
@@ -47,7 +46,7 @@ class DateUtilsTest {
     void testDayDateList() {
         String startDate = "2023-07-29";
         String endDate = "2023-08-03";
-        List<String> actualDateList = DateUtils.getDateList(startDate, endDate, Constants.DAY);
+        List<String> actualDateList = DateUtils.getDateList(startDate, endDate, DatePeriodEnum.DAY);
         List<String> expectedDateList =
                 Lists.newArrayList(
                         "2023-07-29",
@@ -56,14 +55,15 @@ class DateUtilsTest {
                         "2023-08-01",
                         "2023-08-02",
                         "2023-08-03");
-        Assertions.assertEquals(actualDateList, expectedDateList);
+        Assertions.assertEquals(expectedDateList, actualDateList);
     }
 
     @Test
     void testWeekDateList() {
         String startDate = "2023-10-30";
         String endDate = "2023-11-13";
-        List<String> actualDateList = DateUtils.getDateList(startDate, endDate, Constants.WEEK);
+        List<String> actualDateList =
+                DateUtils.getDateList(startDate, endDate, DatePeriodEnum.WEEK);
         List<String> expectedDateList =
                 Lists.newArrayList("2023-10-30", "2023-11-06", "2023-11-13");
         Assertions.assertEquals(actualDateList, expectedDateList);
@@ -73,7 +73,8 @@ class DateUtilsTest {
     void testMonthDateList() {
         String startDate = "2023-07-01";
         String endDate = "2023-10-01";
-        List<String> actualDateList = DateUtils.getDateList(startDate, endDate, Constants.MONTH);
+        List<String> actualDateList =
+                DateUtils.getDateList(startDate, endDate, DatePeriodEnum.MONTH);
         List<String> expectedDateList =
                 Lists.newArrayList("2023-07", "2023-08", "2023-09", "2023-10");
         Assertions.assertEquals(actualDateList, expectedDateList);

headless/api/src/main/java/com/tencent/supersonic/headless/api/pojo/MetricTypeDefaultConfig.java

@@ -1,6 +1,6 @@
 package com.tencent.supersonic.headless.api.pojo;
 
-import com.tencent.supersonic.common.pojo.Constants;
+import com.tencent.supersonic.common.pojo.enums.DatePeriodEnum;
 import com.tencent.supersonic.common.pojo.enums.TimeMode;
 import lombok.Data;
 
@@ -8,7 +8,7 @@ import lombok.Data;
 public class MetricTypeDefaultConfig {
 
     private TimeDefaultConfig timeDefaultConfig =
-            new TimeDefaultConfig(7, Constants.DAY, TimeMode.RECENT);
+            new TimeDefaultConfig(7, DatePeriodEnum.DAY, TimeMode.RECENT);
 
     private Long limit;
 }

headless/api/src/main/java/com/tencent/supersonic/headless/api/pojo/TimeDefaultConfig.java

@@ -1,6 +1,6 @@
 package com.tencent.supersonic.headless.api.pojo;
 
-import com.tencent.supersonic.common.pojo.Constants;
+import com.tencent.supersonic.common.pojo.enums.DatePeriodEnum;
 import com.tencent.supersonic.common.pojo.enums.TimeMode;
 import lombok.AllArgsConstructor;
 import lombok.Data;
@@ -14,8 +14,7 @@ public class TimeDefaultConfig {
     /** default time span unit */
     private Integer unit = 1;
 
-    /** default time type: day DAY, WEEK, MONTH, YEAR */
+    private DatePeriodEnum period = DatePeriodEnum.DAY;
-    private String period = Constants.DAY;
 
     private TimeMode timeMode = TimeMode.LAST;
 }

headless/chat/src/main/java/com/tencent/supersonic/headless/chat/corrector/S2SqlDateHelper.java

@@ -26,7 +26,7 @@ public class S2SqlDateHelper {
         }
 
         TimeMode timeMode = timeConfig.getTimeMode();
-        DatePeriodEnum datePeriod = DatePeriodEnum.get(timeConfig.getPeriod());
+        DatePeriodEnum datePeriod = timeConfig.getPeriod();
         String startDate;
         String endDate;
         switch (timeMode) {

headless/chat/src/main/java/com/tencent/supersonic/headless/chat/parser/rule/TimeRangeParser.java

@@ -1,7 +1,7 @@
 package com.tencent.supersonic.headless.chat.parser.rule;
 
-import com.tencent.supersonic.common.pojo.Constants;
 import com.tencent.supersonic.common.pojo.DateConf;
+import com.tencent.supersonic.common.pojo.enums.DatePeriodEnum;
 import com.tencent.supersonic.headless.api.pojo.SemanticParseInfo;
 import com.tencent.supersonic.headless.chat.ChatQueryContext;
 import com.tencent.supersonic.headless.chat.parser.SemanticParser;
@@ -132,11 +132,11 @@ public class TimeRangeParser implements SemanticParser {
         String detectWord = matcher.group("periodStr");
 
         DateConf info = new DateConf();
-        info.setPeriod(getPeriodConstant(zhPeriod));
+        info.setPeriod(DatePeriodEnum.fromChName(zhPeriod));
-        info.setDateMode(DateConf.DateMode.RECENT);
+        info.setDateMode(DateConf.DateMode.BETWEEN);
         info.setDetectWord(detectWord);
         info.setStartDate(LocalDate.now().minusDays(days).toString());
-        info.setEndDate(LocalDate.now().minusDays(1).toString());
+        info.setEndDate(LocalDate.now().toString());
         info.setUnit(num);
 
         return info;
@@ -166,19 +166,6 @@ public class TimeRangeParser implements SemanticParser {
         }
     }
 
-    private String getPeriodConstant(String zhPeriod) {
-        switch (zhPeriod) {
-            case "周":
-                return Constants.WEEK;
-            case "月":
-                return Constants.MONTH;
-            case "年":
-                return Constants.YEAR;
-            default:
-                return Constants.DAY;
-        }
-    }
-
     private int zhNumParse(String zhNumStr) {
         Stack<Integer> stack = new Stack<>();
         String numStr = "一二三四五六七八九";

headless/chat/src/main/java/com/tencent/supersonic/headless/chat/query/rule/detail/DetailSemanticQuery.java

@@ -49,13 +49,11 @@ public abstract class DetailSemanticQuery extends RuleSemanticQuery {
                 && timeDefaultConfig.getUnit() != -1) {
             DateConf dateInfo = new DateConf();
             int unit = timeDefaultConfig.getUnit();
-            String startDate = LocalDate.now().plusDays(-unit).toString();
+            String startDate = LocalDate.now().minusDays(unit).toString();
             String endDate = startDate;
-            if (TimeMode.LAST.equals(timeDefaultConfig.getTimeMode())) {
+            dateInfo.setDateMode(DateConf.DateMode.BETWEEN);
-                dateInfo.setDateMode(DateConf.DateMode.BETWEEN);
+            if (TimeMode.RECENT.equals(timeDefaultConfig.getTimeMode())) {
-            } else if (TimeMode.RECENT.equals(timeDefaultConfig.getTimeMode())) {
+                endDate = LocalDate.now().toString();
-                dateInfo.setDateMode(DateConf.DateMode.RECENT);
-                endDate = LocalDate.now().plusDays(-1).toString();
             }
             dateInfo.setUnit(unit);
             dateInfo.setPeriod(timeDefaultConfig.getPeriod());

headless/chat/src/main/java/com/tencent/supersonic/headless/chat/query/rule/metric/MetricSemanticQuery.java

@@ -56,13 +56,11 @@ public abstract class MetricSemanticQuery extends RuleSemanticQuery {
                 && Objects.nonNull(timeDefaultConfig.getUnit())
                 && timeDefaultConfig.getUnit() != -1) {
             int unit = timeDefaultConfig.getUnit();
-            String startDate = LocalDate.now().plusDays(-unit).toString();
+            String startDate = LocalDate.now().minusDays(unit).toString();
             String endDate = startDate;
-            if (TimeMode.LAST.equals(timeDefaultConfig.getTimeMode())) {
+            dateInfo.setDateMode(DateConf.DateMode.BETWEEN);
-                dateInfo.setDateMode(DateConf.DateMode.BETWEEN);
+            if (TimeMode.RECENT.equals(timeDefaultConfig.getTimeMode())) {
-            } else if (TimeMode.RECENT.equals(timeDefaultConfig.getTimeMode())) {
+                endDate = LocalDate.now().toString();
-                dateInfo.setDateMode(DateConf.DateMode.RECENT);
-                endDate = LocalDate.now().plusDays(-1).toString();
             }
             dateInfo.setUnit(unit);
             dateInfo.setPeriod(timeDefaultConfig.getPeriod());

headless/chat/src/main/java/com/tencent/supersonic/headless/chat/utils/QueryReqBuilder.java

@@ -2,12 +2,12 @@ package com.tencent.supersonic.headless.chat.utils;
 
 import com.google.common.collect.Lists;
 import com.tencent.supersonic.common.pojo.Aggregator;
-import com.tencent.supersonic.common.pojo.Constants;
 import com.tencent.supersonic.common.pojo.DateConf;
 import com.tencent.supersonic.common.pojo.Filter;
 import com.tencent.supersonic.common.pojo.Order;
 import com.tencent.supersonic.common.pojo.enums.AggOperatorEnum;
 import com.tencent.supersonic.common.pojo.enums.AggregateTypeEnum;
+import com.tencent.supersonic.common.pojo.enums.DatePeriodEnum;
 import com.tencent.supersonic.common.pojo.enums.QueryType;
 import com.tencent.supersonic.common.pojo.enums.TimeDimensionEnum;
 import com.tencent.supersonic.headless.api.pojo.SchemaElement;
@@ -23,7 +23,6 @@ import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.BeanUtils;
 import org.springframework.util.CollectionUtils;
 
-import java.time.LocalDate;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
@@ -42,7 +41,7 @@ public class QueryReqBuilder {
         queryStructReq.setDataSetId(parseInfo.getDataSetId());
         queryStructReq.setDataSetName(parseInfo.getDataSet().getName());
         queryStructReq.setQueryType(parseInfo.getQueryType());
-        queryStructReq.setDateInfo(rewrite2Between(parseInfo.getDateInfo()));
+        queryStructReq.setDateInfo(parseInfo.getDateInfo());
 
         List<Filter> dimensionFilters = getFilters(parseInfo.getDimensionFilters());
         queryStructReq.setDimensionFilters(dimensionFilters);
@@ -108,40 +107,6 @@ public class QueryReqBuilder {
         }
     }
 
-    private static DateConf rewrite2Between(DateConf dateInfo) {
-        if (Objects.isNull(dateInfo)) {
-            return null;
-        }
-        DateConf dateInfoNew = new DateConf();
-        BeanUtils.copyProperties(dateInfo, dateInfoNew);
-        if (DateConf.DateMode.RECENT.equals(dateInfo.getDateMode())) {
-            int unit = dateInfo.getUnit();
-            int days = 1;
-            switch (dateInfo.getPeriod()) {
-                case Constants.DAY:
-                    days = 1;
-                    break;
-                case Constants.WEEK:
-                    days = 7;
-                    break;
-                case Constants.MONTH:
-                    days = 30;
-                    break;
-                case Constants.YEAR:
-                    days = 365;
-                    break;
-                default:
-                    break;
-            }
-            String startDate = LocalDate.now().plusDays(-(unit * days)).toString();
-            String endDate = LocalDate.now().plusDays(-1).toString();
-            dateInfoNew.setDateMode(DateConf.DateMode.BETWEEN);
-            dateInfoNew.setStartDate(startDate);
-            dateInfoNew.setEndDate(endDate);
-        }
-        return dateInfoNew;
-    }
-
     public static QueryMultiStructReq buildMultiStructReq(SemanticParseInfo parseInfo) {
         QueryStructReq queryStructReq = buildStructReq(parseInfo);
         QueryMultiStructReq queryMultiStructReq = new QueryMultiStructReq();
@@ -282,10 +247,10 @@ public class QueryReqBuilder {
             return "";
         }
         String dateField = TimeDimensionEnum.DAY.getName();
-        if (Constants.MONTH.equals(dateConf.getPeriod())) {
+        if (DatePeriodEnum.MONTH.equals(dateConf.getPeriod())) {
             dateField = TimeDimensionEnum.MONTH.getName();
         }
-        if (Constants.WEEK.equals(dateConf.getPeriod())) {
+        if (DatePeriodEnum.WEEK.equals(dateConf.getPeriod())) {
             dateField = TimeDimensionEnum.WEEK.getName();
         }
         return dateField;

headless/chat/src/test/java/com/tencent/supersonic/headless/chat/utils/S2SqlDateHelperTest.java

@@ -1,6 +1,6 @@
 package com.tencent.supersonic.headless.chat.utils;
 
-import com.tencent.supersonic.common.pojo.Constants;
+import com.tencent.supersonic.common.pojo.enums.DatePeriodEnum;
 import com.tencent.supersonic.common.pojo.enums.TimeMode;
 import com.tencent.supersonic.headless.api.pojo.TimeDefaultConfig;
 import com.tencent.supersonic.headless.chat.corrector.S2SqlDateHelper;
@@ -13,14 +13,14 @@ class S2SqlDateHelperTest {
     void testCurrentTimeMode() {
         TimeDefaultConfig timeDefaultConfig = new TimeDefaultConfig();
         timeDefaultConfig.setTimeMode(TimeMode.CURRENT);
-        timeDefaultConfig.setPeriod(Constants.MONTH);
+        timeDefaultConfig.setPeriod(DatePeriodEnum.MONTH);
 
         Pair<String, String> dateRange =
                 S2SqlDateHelper.calculateDateRange("2024-09-21", timeDefaultConfig, "yyyy-MM-dd");
         assert dateRange.getLeft().equals("2024-09-01");
         assert dateRange.getRight().equals("2024-09-21");
 
-        timeDefaultConfig.setPeriod(Constants.YEAR);
+        timeDefaultConfig.setPeriod(DatePeriodEnum.YEAR);
         dateRange =
                 S2SqlDateHelper.calculateDateRange("2024-09-21", timeDefaultConfig, "yyyy-MM-dd");
         assert dateRange.getLeft().equals("2024-01-01");
@@ -32,20 +32,20 @@ class S2SqlDateHelperTest {
         TimeDefaultConfig timeDefaultConfig = new TimeDefaultConfig();
         timeDefaultConfig.setTimeMode(TimeMode.RECENT);
         timeDefaultConfig.setUnit(3);
-        timeDefaultConfig.setPeriod(Constants.DAY);
+        timeDefaultConfig.setPeriod(DatePeriodEnum.DAY);
 
         Pair<String, String> dateRange =
                 S2SqlDateHelper.calculateDateRange("2024-09-21", timeDefaultConfig, "yyyy-MM-dd");
         assert dateRange.getLeft().equals("2024-09-18");
         assert dateRange.getRight().equals("2024-09-21");
 
-        timeDefaultConfig.setPeriod(Constants.MONTH);
+        timeDefaultConfig.setPeriod(DatePeriodEnum.MONTH);
         dateRange =
                 S2SqlDateHelper.calculateDateRange("2024-09-21", timeDefaultConfig, "yyyy-MM-dd");
         assert dateRange.getLeft().equals("2024-06-21");
         assert dateRange.getRight().equals("2024-09-21");
 
-        timeDefaultConfig.setPeriod(Constants.YEAR);
+        timeDefaultConfig.setPeriod(DatePeriodEnum.YEAR);
         dateRange =
                 S2SqlDateHelper.calculateDateRange("2024-09-21", timeDefaultConfig, "yyyy-MM-dd");
         assert dateRange.getLeft().equals("2021-09-21");
@@ -57,20 +57,20 @@ class S2SqlDateHelperTest {
         TimeDefaultConfig timeDefaultConfig = new TimeDefaultConfig();
         timeDefaultConfig.setTimeMode(TimeMode.LAST);
         timeDefaultConfig.setUnit(3);
-        timeDefaultConfig.setPeriod(Constants.DAY);
+        timeDefaultConfig.setPeriod(DatePeriodEnum.DAY);
 
         Pair<String, String> dateRange =
                 S2SqlDateHelper.calculateDateRange("2024-09-21", timeDefaultConfig, "yyyy-MM-dd");
         assert dateRange.getLeft().equals("2024-09-18");
         assert dateRange.getRight().equals("2024-09-18");
 
-        timeDefaultConfig.setPeriod(Constants.MONTH);
+        timeDefaultConfig.setPeriod(DatePeriodEnum.MONTH);
         dateRange =
                 S2SqlDateHelper.calculateDateRange("2024-09-21", timeDefaultConfig, "yyyy-MM-dd");
         assert dateRange.getLeft().equals("2024-06-21");
         assert dateRange.getRight().equals("2024-06-21");
 
-        timeDefaultConfig.setPeriod(Constants.YEAR);
+        timeDefaultConfig.setPeriod(DatePeriodEnum.YEAR);
         dateRange =
                 S2SqlDateHelper.calculateDateRange("2024-09-21", timeDefaultConfig, "yyyy-MM-dd");
         assert dateRange.getLeft().equals("2021-09-21");

headless/core/src/main/java/com/tencent/supersonic/headless/core/config/DefaultMetricInfo.java

@@ -1,6 +1,6 @@
 package com.tencent.supersonic.headless.core.config;
 
-import com.tencent.supersonic.common.pojo.Constants;
+import com.tencent.supersonic.common.pojo.enums.DatePeriodEnum;
 import lombok.Data;
 import lombok.ToString;
 
@@ -16,5 +16,5 @@ public class DefaultMetricInfo {
     private Integer unit = 1;
 
     /** default time type: day DAY, WEEK, MONTH, YEAR */
-    private String period = Constants.DAY;
+    private DatePeriodEnum period = DatePeriodEnum.DAY;
 }

headless/core/src/main/java/com/tencent/supersonic/headless/core/translator/converter/CalculateAggConverter.java

@@ -1,8 +1,8 @@
 package com.tencent.supersonic.headless.core.translator.converter;
 
 import com.tencent.supersonic.common.pojo.Aggregator;
-import com.tencent.supersonic.common.pojo.Constants;
 import com.tencent.supersonic.common.pojo.enums.AggOperatorEnum;
+import com.tencent.supersonic.common.pojo.enums.DatePeriodEnum;
 import com.tencent.supersonic.common.util.ContextUtils;
 import com.tencent.supersonic.common.util.DateModeUtils;
 import com.tencent.supersonic.headless.api.pojo.MetricTable;
@@ -214,13 +214,13 @@ public class CalculateAggConverter implements QueryConverter {
         public String getTimeSpan(QueryParam queryParam, boolean isOver, boolean isAdd) {
             if (Objects.nonNull(queryParam.getDateInfo())) {
                 String addStr = isAdd ? "" : "-";
-                if (queryParam.getDateInfo().getPeriod().equalsIgnoreCase(Constants.DAY)) {
+                if (queryParam.getDateInfo().getPeriod().equals(DatePeriodEnum.DAY)) {
                     return "day," + (isOver ? addStr + "7" : addStr + "1");
                 }
-                if (queryParam.getDateInfo().getPeriod().equalsIgnoreCase(Constants.WEEK)) {
+                if (queryParam.getDateInfo().getPeriod().equals(DatePeriodEnum.MONTH)) {
                     return isOver ? "month," + addStr + "1" : "day," + addStr + "7";
                 }
-                if (queryParam.getDateInfo().getPeriod().equalsIgnoreCase(Constants.MONTH)) {
+                if (queryParam.getDateInfo().getPeriod().equals(DatePeriodEnum.MONTH.MONTH)) {
                     return isOver ? "year," + addStr + "1" : "month," + addStr + "1";
                 }
             }
@@ -240,7 +240,7 @@ public class CalculateAggConverter implements QueryConverter {
                                             if (queryParam
                                                     .getDateInfo()
                                                     .getPeriod()
-                                                    .equals(Constants.MONTH)) {
+                                                    .equals(DatePeriodEnum.MONTH)) {
                                                 return String.format(
                                                         "%s is not null and %s = FORMATDATETIME(DATEADD(%s,CONCAT(%s,'-01')),'yyyy-MM') ",
                                                         aliasRight + timeDim,
@@ -251,7 +251,7 @@ public class CalculateAggConverter implements QueryConverter {
                                             if (queryParam
                                                             .getDateInfo()
                                                             .getPeriod()
-                                                            .equals(Constants.WEEK)
+                                                            .equals(DatePeriodEnum.WEEK)
                                                     && isOver) {
                                                 return String.format(
                                                         " DATE_TRUNC('week',DATEADD(%s,%s) ) = %s ",
@@ -313,7 +313,7 @@ public class CalculateAggConverter implements QueryConverter {
                                             if (queryParam
                                                     .getDateInfo()
                                                     .getPeriod()
-                                                    .equals(Constants.MONTH)) {
+                                                    .equals(DatePeriodEnum.MONTH)) {
                                                 return String.format(
                                                         "toDate(CONCAT(%s,'-01')) = date_add(toDate(CONCAT(%s,'-01')),%s)  ",
                                                         aliasLeft + timeDim,
@@ -323,7 +323,7 @@ public class CalculateAggConverter implements QueryConverter {
                                             if (queryParam
                                                             .getDateInfo()
                                                             .getPeriod()
-                                                            .equals(Constants.WEEK)
+                                                            .equals(DatePeriodEnum.WEEK)
                                                     && isOver) {
                                                 return String.format(
                                                         "toMonday(date_add(%s ,INTERVAL %s) ) = %s",
@@ -386,13 +386,13 @@ public class CalculateAggConverter implements QueryConverter {
         public String getTimeSpan(QueryParam queryParam, boolean isOver, boolean isAdd) {
             if (Objects.nonNull(queryParam.getDateInfo())) {
                 String addStr = isAdd ? "" : "-";
-                if (queryParam.getDateInfo().getPeriod().equalsIgnoreCase(Constants.DAY)) {
+                if (queryParam.getDateInfo().getPeriod().equals(DatePeriodEnum.DAY)) {
                     return isOver ? addStr + "7 day" : addStr + "1 day";
                 }
-                if (queryParam.getDateInfo().getPeriod().equalsIgnoreCase(Constants.WEEK)) {
+                if (queryParam.getDateInfo().getPeriod().equals(DatePeriodEnum.WEEK)) {
                     return isOver ? addStr + "1 month" : addStr + "7 day";
                 }
-                if (queryParam.getDateInfo().getPeriod().equalsIgnoreCase(Constants.MONTH)) {
+                if (queryParam.getDateInfo().getPeriod().equals(DatePeriodEnum.MONTH)) {
                     return isOver ? addStr + "1 year" : addStr + "1 month";
                 }
             }
@@ -438,7 +438,7 @@ public class CalculateAggConverter implements QueryConverter {
                                             if (queryParam
                                                     .getDateInfo()
                                                     .getPeriod()
-                                                    .equals(Constants.MONTH)) {
+                                                    .equals(DatePeriodEnum.MONTH)) {
                                                 return String.format(
                                                         "%s = DATE_FORMAT(date_add(CONCAT(%s,'-01'), %s),'%%Y-%%m') ",
                                                         aliasLeft + timeDim,
@@ -448,7 +448,7 @@ public class CalculateAggConverter implements QueryConverter {
                                             if (queryParam
                                                             .getDateInfo()
                                                             .getPeriod()
-                                                            .equals(Constants.WEEK)
+                                                            .equals(DatePeriodEnum.WEEK)
                                                     && isOver) {
                                                 return String.format(
                                                         "to_monday(date_add(%s ,INTERVAL %s) ) = %s",

headless/core/src/main/java/com/tencent/supersonic/headless/core/utils/DataTransformUtils.java

@@ -1,8 +1,8 @@
 package com.tencent.supersonic.headless.core.utils;
 
 import com.google.common.collect.Lists;
-import com.tencent.supersonic.common.pojo.Constants;
 import com.tencent.supersonic.common.pojo.DateConf;
+import com.tencent.supersonic.common.pojo.enums.DatePeriodEnum;
 import com.tencent.supersonic.common.pojo.enums.TimeDimensionEnum;
 import org.apache.commons.lang3.StringUtils;
 
@@ -66,9 +66,9 @@ public class DataTransformUtils {
     }
 
     private static String getTimeDimension(DateConf dateConf) {
-        if (Constants.MONTH.equals(dateConf.getPeriod())) {
+        if (DatePeriodEnum.MONTH.equals(dateConf.getPeriod())) {
             return TimeDimensionEnum.MONTH.getName();
-        } else if (Constants.WEEK.equals(dateConf.getPeriod())) {
+        } else if (DatePeriodEnum.WEEK.equals(dateConf.getPeriod())) {
             return TimeDimensionEnum.WEEK.getName();
         } else {
             return TimeDimensionEnum.DAY.getName();

headless/core/src/main/java/com/tencent/supersonic/headless/core/utils/SqlGenerateUtils.java

@@ -39,12 +39,9 @@ import java.util.Optional;
 import java.util.Set;
 import java.util.stream.Collectors;
 
-import static com.tencent.supersonic.common.pojo.Constants.DAY;
 import static com.tencent.supersonic.common.pojo.Constants.DAY_FORMAT;
 import static com.tencent.supersonic.common.pojo.Constants.JOIN_UNDERLINE;
-import static com.tencent.supersonic.common.pojo.Constants.MONTH;
 import static com.tencent.supersonic.common.pojo.Constants.UNDERLINE;
-import static com.tencent.supersonic.common.pojo.Constants.WEEK;
 
 /** tools functions to analyze queryStructReq */
 @Component

headless/server/src/main/java/com/tencent/supersonic/headless/server/facade/service/impl/S2SemanticLayerService.java

@@ -574,7 +574,7 @@ public class S2SemanticLayerService implements SemanticLayerService {
             TimeDefaultConfig timeDefaultConfig = dataSetSchema.getTagTypeTimeDefaultConfig();
             if (Objects.nonNull(timeDefaultConfig)) {
                 unit = timeDefaultConfig.getUnit();
-                String date = LocalDate.now().plusDays(-unit).toString();
+                String date = LocalDate.now().minusDays(unit).toString();
                 dateInfo.setDateMode(DateConf.DateMode.BETWEEN);
                 dateInfo.setStartDate(date);
                 dateInfo.setEndDate(date);

headless/server/src/main/java/com/tencent/supersonic/headless/server/service/impl/DownloadServiceImpl.java

@@ -9,9 +9,9 @@ import com.alibaba.excel.write.metadata.WriteSheet;
 import com.google.common.collect.Lists;
 import com.tencent.supersonic.auth.api.authentication.pojo.User;
 import com.tencent.supersonic.common.pojo.Aggregator;
-import com.tencent.supersonic.common.pojo.Constants;
 import com.tencent.supersonic.common.pojo.DateConf;
 import com.tencent.supersonic.common.pojo.QueryColumn;
+import com.tencent.supersonic.common.pojo.enums.DatePeriodEnum;
 import com.tencent.supersonic.common.pojo.enums.TimeDimensionEnum;
 import com.tencent.supersonic.common.util.DateUtils;
 import com.tencent.supersonic.headless.api.pojo.DrillDownDimension;
@@ -298,9 +298,9 @@ public class DownloadServiceImpl implements DownloadService {
     }
 
     private String getTimeDimension(DateConf dateConf) {
-        if (Constants.MONTH.equals(dateConf.getPeriod())) {
+        if (DatePeriodEnum.MONTH.equals(dateConf.getPeriod())) {
             return TimeDimensionEnum.MONTH.getName();
-        } else if (Constants.WEEK.equals(dateConf.getPeriod())) {
+        } else if (DatePeriodEnum.WEEK.equals(dateConf.getPeriod())) {
             return TimeDimensionEnum.WEEK.getName();
         } else {
             return TimeDimensionEnum.DAY.getName();

headless/server/src/main/java/com/tencent/supersonic/headless/server/utils/QueryStructUtils.java

@@ -6,6 +6,7 @@ import com.tencent.supersonic.common.pojo.Aggregator;
 import com.tencent.supersonic.common.pojo.DateConf;
 import com.tencent.supersonic.common.pojo.DateConf.DateMode;
 import com.tencent.supersonic.common.pojo.ItemDateResp;
+import com.tencent.supersonic.common.pojo.enums.DatePeriodEnum;
 import com.tencent.supersonic.common.pojo.enums.TypeEnums;
 import com.tencent.supersonic.common.util.DateModeUtils;
 import com.tencent.supersonic.common.util.SqlFilterUtils;
@@ -40,10 +41,7 @@ import java.util.Optional;
 import java.util.Set;
 import java.util.stream.Collectors;
 
-import static com.tencent.supersonic.common.pojo.Constants.DAY;
 import static com.tencent.supersonic.common.pojo.Constants.DAY_FORMAT;
-import static com.tencent.supersonic.common.pojo.Constants.MONTH;
-import static com.tencent.supersonic.common.pojo.Constants.WEEK;
 
 @Slf4j
 @Component
@@ -236,7 +234,7 @@ public class QueryStructUtils {
             Set<String> dateList = new HashSet<>();
             String startDate = "";
             String endDate = "";
-            String period = "";
+            DatePeriodEnum period = null;
             for (FieldExpression f : fieldExpressions) {
                 if (Objects.isNull(f.getFieldName())
                         || !internalCols.contains(f.getFieldName().toLowerCase())) {
@@ -247,7 +245,7 @@ public class QueryStructUtils {
                     continue;
                 }
                 period = dateModeUtils.getPeriodByCol(f.getFieldName().toLowerCase());
-                if ("".equals(period)) {
+                if (period == null) {
                     continue;
                 }
                 if ("=".equals(f.getOperator())) {
@@ -263,7 +261,7 @@ public class QueryStructUtils {
                     }
                 }
             }
-            if (!"".equals(period)) {
+            if (period != null) {
                 DateConf dateConf = new DateConf();
                 dateConf.setPeriod(period);
                 if (!CollectionUtils.isEmpty(dateList)) {

launchers/standalone/src/test/java/com/tencent/supersonic/chat/BaseTest.java

@@ -6,6 +6,7 @@ import com.tencent.supersonic.chat.api.pojo.request.ChatParseReq;
 import com.tencent.supersonic.chat.api.pojo.response.QueryResult;
 import com.tencent.supersonic.chat.server.service.AgentService;
 import com.tencent.supersonic.chat.server.service.ChatQueryService;
+import com.tencent.supersonic.common.pojo.enums.DatePeriodEnum;
 import com.tencent.supersonic.headless.api.pojo.SchemaElement;
 import com.tencent.supersonic.headless.api.pojo.SemanticParseInfo;
 import com.tencent.supersonic.headless.api.pojo.response.ParseResp;
@@ -22,9 +23,9 @@ import static org.junit.Assert.assertEquals;
 public class BaseTest extends BaseApplication {
 
     protected final int unit = 7;
-    protected final String startDay = LocalDate.now().plusDays(-unit).toString();
+    protected final String startDay = LocalDate.now().minusDays(unit).toString();
-    protected final String endDay = LocalDate.now().plusDays(-1).toString();
+    protected final String endDay = LocalDate.now().toString();
-    protected final String period = "DAY";
+    protected final DatePeriodEnum period = DatePeriodEnum.DAY;
 
     @Autowired protected ChatQueryService chatQueryService;
     @Autowired protected AgentService agentService;

launchers/standalone/src/test/java/com/tencent/supersonic/chat/MetricTest.java

@@ -2,13 +2,13 @@ package com.tencent.supersonic.chat;
 
 import com.tencent.supersonic.chat.api.pojo.response.QueryResult;
 import com.tencent.supersonic.common.pojo.DateConf;
+import com.tencent.supersonic.common.pojo.enums.DatePeriodEnum;
 import com.tencent.supersonic.common.pojo.enums.FilterOperatorEnum;
 import com.tencent.supersonic.common.pojo.enums.QueryType;
 import com.tencent.supersonic.headless.api.pojo.SemanticParseInfo;
 import com.tencent.supersonic.headless.api.pojo.request.QueryFilter;
 import com.tencent.supersonic.headless.chat.query.rule.metric.MetricFilterQuery;
 import com.tencent.supersonic.headless.chat.query.rule.metric.MetricGroupByQuery;
-import com.tencent.supersonic.headless.chat.query.rule.metric.MetricModelQuery;
 import com.tencent.supersonic.headless.chat.query.rule.metric.MetricTopNQuery;
 import com.tencent.supersonic.util.DataUtils;
 import org.junit.jupiter.api.Order;
@@ -45,25 +45,7 @@ public class MetricTest extends BaseTest {
                                 "user_name", FilterOperatorEnum.EQUALS, "alice", "用户", 2L));
 
         expectedParseInfo.setDateInfo(
-                DataUtils.getDateConf(DateConf.DateMode.RECENT, unit, period, startDay, endDay));
+                DataUtils.getDateConf(DateConf.DateMode.BETWEEN, unit, period, startDay, endDay));
-        expectedParseInfo.setQueryType(QueryType.METRIC);
-
-        assertQueryResult(expectedResult, actualResult);
-    }
-
-    // @Test
-    public void testMetricDomain() throws Exception {
-        QueryResult actualResult = submitNewChat("超音数总访问次数", DataUtils.metricAgentId);
-
-        QueryResult expectedResult = new QueryResult();
-        SemanticParseInfo expectedParseInfo = new SemanticParseInfo();
-        expectedResult.setChatContext(expectedParseInfo);
-
-        expectedResult.setQueryMode(MetricModelQuery.QUERY_MODE);
-        expectedParseInfo.setAggType(NONE);
-        expectedParseInfo.getMetrics().add(DataUtils.getSchemaElement("访问次数"));
-        expectedParseInfo.setDateInfo(
-                DataUtils.getDateConf(DateConf.DateMode.RECENT, unit, period, startDay, endDay));
         expectedParseInfo.setQueryType(QueryType.METRIC);
 
         assertQueryResult(expectedResult, actualResult);
@@ -84,7 +66,8 @@ public class MetricTest extends BaseTest {
         expectedParseInfo.getDimensions().add(DataUtils.getSchemaElement("部门"));
 
         expectedParseInfo.setDateInfo(
-                DataUtils.getDateConf(DateConf.DateMode.RECENT, unit, period, startDay, endDay));
+                DataUtils.getDateConf(
+                        DateConf.DateMode.BETWEEN, 7, DatePeriodEnum.DAY, startDay, endDay));
         expectedParseInfo.setQueryType(QueryType.METRIC);
 
         assertQueryResult(expectedResult, actualResult);
@@ -110,7 +93,7 @@ public class MetricTest extends BaseTest {
         expectedParseInfo.getDimensionFilters().add(dimensionFilter);
 
         expectedParseInfo.setDateInfo(
-                DataUtils.getDateConf(DateConf.DateMode.RECENT, unit, period, startDay, endDay));
+                DataUtils.getDateConf(DateConf.DateMode.BETWEEN, unit, period, startDay, endDay));
         expectedParseInfo.setQueryType(QueryType.METRIC);
 
         assertQueryResult(expectedResult, actualResult);
@@ -131,7 +114,8 @@ public class MetricTest extends BaseTest {
         expectedParseInfo.getMetrics().add(DataUtils.getSchemaElement("访问次数"));
         expectedParseInfo.getDimensions().add(DataUtils.getSchemaElement("用户"));
 
-        expectedParseInfo.setDateInfo(DataUtils.getDateConf(3, DateConf.DateMode.RECENT, "DAY"));
+        expectedParseInfo.setDateInfo(
+                DataUtils.getDateConf(3, DateConf.DateMode.BETWEEN, DatePeriodEnum.DAY));
         expectedParseInfo.setQueryType(QueryType.METRIC);
 
         assertQueryResult(expectedResult, actualResult);
@@ -151,7 +135,7 @@ public class MetricTest extends BaseTest {
         expectedParseInfo.getDimensions().add(DataUtils.getSchemaElement("部门"));
 
         expectedParseInfo.setDateInfo(
-                DataUtils.getDateConf(DateConf.DateMode.RECENT, unit, period, startDay, endDay));
+                DataUtils.getDateConf(DateConf.DateMode.BETWEEN, unit, period, startDay, endDay));
         expectedParseInfo.setQueryType(QueryType.METRIC);
 
         assertQueryResult(expectedResult, actualResult);

launchers/standalone/src/test/java/com/tencent/supersonic/chat/MultiTurnsTest.java

@@ -37,7 +37,7 @@ public class MultiTurnsTest extends BaseTest {
                                 "user_name", FilterOperatorEnum.EQUALS, "alice", "用户", 2L));
 
         expectedParseInfo.setDateInfo(
-                DataUtils.getDateConf(DateConf.DateMode.RECENT, unit, period, startDay, endDay));
+                DataUtils.getDateConf(DateConf.DateMode.BETWEEN, unit, period, startDay, endDay));
         expectedParseInfo.setQueryType(QueryType.METRIC);
 
         assertQueryResult(expectedResult, actualResult);
@@ -66,7 +66,7 @@ public class MultiTurnsTest extends BaseTest {
                                 "user_name", FilterOperatorEnum.EQUALS, "alice", "用户", 2L));
 
         expectedParseInfo.setDateInfo(
-                DataUtils.getDateConf(DateConf.DateMode.RECENT, unit, period, startDay, endDay));
+                DataUtils.getDateConf(DateConf.DateMode.BETWEEN, unit, period, startDay, endDay));
         expectedParseInfo.setQueryType(QueryType.METRIC);
 
         assertQueryResult(expectedResult, actualResult);
@@ -93,7 +93,7 @@ public class MultiTurnsTest extends BaseTest {
                 .add(DataUtils.getFilter("user_name", FilterOperatorEnum.EQUALS, "lucy", "用户", 2L));
 
         expectedParseInfo.setDateInfo(
-                DataUtils.getDateConf(DateConf.DateMode.RECENT, unit, period, startDay, endDay));
+                DataUtils.getDateConf(DateConf.DateMode.BETWEEN, unit, period, startDay, endDay));
         expectedParseInfo.setQueryType(QueryType.METRIC);
 
         assertQueryResult(expectedResult, actualResult);

launchers/standalone/src/test/java/com/tencent/supersonic/util/DataUtils.java

@@ -1,15 +1,9 @@
 package com.tencent.supersonic.util;
 
-import com.alibaba.fastjson.JSONObject;
-import com.google.common.collect.Lists;
 import com.tencent.supersonic.auth.api.authentication.pojo.User;
 import com.tencent.supersonic.chat.api.pojo.request.ChatParseReq;
-import com.tencent.supersonic.chat.server.agent.Agent;
-import com.tencent.supersonic.chat.server.agent.AgentConfig;
-import com.tencent.supersonic.chat.server.agent.AgentToolType;
-import com.tencent.supersonic.chat.server.agent.PluginTool;
-import com.tencent.supersonic.chat.server.agent.RuleParserTool;
 import com.tencent.supersonic.common.pojo.DateConf;
+import com.tencent.supersonic.common.pojo.enums.DatePeriodEnum;
 import com.tencent.supersonic.common.pojo.enums.FilterOperatorEnum;
 import com.tencent.supersonic.headless.api.pojo.SchemaElement;
 import com.tencent.supersonic.headless.api.pojo.request.QueryFilter;
@@ -51,15 +45,6 @@ public class DataUtils {
         return chatParseReq;
     }
 
-    public static ChatParseReq getChatParseReqWithAgent(Integer id, String query, Integer agentId) {
-        ChatParseReq queryReq = new ChatParseReq();
-        queryReq.setQueryText(query);
-        queryReq.setChatId(id);
-        queryReq.setUser(user_test);
-        queryReq.setAgentId(agentId);
-        return queryReq;
-    }
-
     public static SchemaElement getSchemaElement(String name) {
         return SchemaElement.builder().name(name).build();
     }
@@ -79,20 +64,21 @@ public class DataUtils {
         return filter;
     }
 
-    public static DateConf getDateConf(Integer unit, DateConf.DateMode dateMode, String period) {
+    public static DateConf getDateConf(
+            Integer unit, DateConf.DateMode dateMode, DatePeriodEnum period) {
         DateConf dateInfo = new DateConf();
         dateInfo.setUnit(unit);
         dateInfo.setDateMode(dateMode);
         dateInfo.setPeriod(period);
-        dateInfo.setStartDate(now().plusDays(-unit).toString());
+        dateInfo.setStartDate(now().minusDays(unit).toString());
-        dateInfo.setEndDate(now().plusDays(-1).toString());
+        dateInfo.setEndDate(now().toString());
         return dateInfo;
     }
 
     public static DateConf getDateConf(
             DateConf.DateMode dateMode,
             Integer unit,
-            String period,
+            DatePeriodEnum period,
             String startDate,
             String endDate) {
         DateConf dateInfo = new DateConf();
@@ -104,69 +90,6 @@ public class DataUtils {
         return dateInfo;
     }
 
-    public static DateConf getDateConf(
-            DateConf.DateMode dateMode, String startDate, String endDate) {
-        DateConf dateInfo = new DateConf();
-        dateInfo.setDateMode(dateMode);
-        dateInfo.setStartDate(startDate);
-        dateInfo.setEndDate(endDate);
-        return dateInfo;
-    }
-
-    public static DateConf getDateConf(
-            DateConf.DateMode dateMode, String startDate, String endDate, int unit) {
-        DateConf dateInfo = new DateConf();
-        dateInfo.setDateMode(dateMode);
-        dateInfo.setStartDate(startDate);
-        dateInfo.setEndDate(endDate);
-        dateInfo.setUnit(unit);
-        return dateInfo;
-    }
-
-    public static Agent getMetricAgent() {
-        Agent agent = new Agent();
-        agent.setId(1);
-        agent.setName("查信息");
-        agent.setDescription("查信息");
-        AgentConfig agentConfig = new AgentConfig();
-        agentConfig.getTools().add(getRuleQueryTool());
-        agent.setAgentConfig(JSONObject.toJSONString(agentConfig));
-        return agent;
-    }
-
-    public static Agent getTagAgent() {
-        Agent agent = new Agent();
-        agent.setId(2);
-        agent.setName("标签圈选");
-        agent.setDescription("标签圈选");
-        AgentConfig agentConfig = new AgentConfig();
-        agentConfig.getTools().add(getRuleQueryTool());
-        agent.setAgentConfig(JSONObject.toJSONString(agentConfig));
-        return agent;
-    }
-
-    private static RuleParserTool getRuleQueryTool() {
-        RuleParserTool ruleQueryTool = new RuleParserTool();
-        ruleQueryTool.setType(AgentToolType.NL2SQL_RULE);
-        ruleQueryTool.setDataSetIds(Lists.newArrayList(-1L));
-        ruleQueryTool.setQueryModes(
-                Lists.newArrayList(
-                        "METRIC_ID",
-                        "METRIC_FILTER",
-                        "METRIC_MODEL",
-                        "TAG_DETAIL",
-                        "TAG_LIST_FILTER",
-                        "TAG_ID"));
-        return ruleQueryTool;
-    }
-
-    private static PluginTool getPluginTool() {
-        PluginTool pluginTool = new PluginTool();
-        pluginTool.setType(AgentToolType.PLUGIN);
-        pluginTool.setPlugins(Lists.newArrayList(1L));
-        return pluginTool;
-    }
-
     public static Set<Long> getMetricAgentIModelIds() {
         Set<Long> result = new HashSet<>();
         result.add(1L);