forked from github/dataease
928 lines
46 KiB
Java
928 lines
46 KiB
Java
package io.dataease.provider.mysql;
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import io.dataease.base.domain.DatasetTableField;
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import io.dataease.base.domain.DatasetTableFieldExample;
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import io.dataease.base.domain.Datasource;
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import io.dataease.base.mapper.DatasetTableFieldMapper;
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import io.dataease.controller.request.chart.ChartExtFilterRequest;
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import io.dataease.dto.chart.ChartCustomFilterDTO;
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import io.dataease.dto.chart.ChartViewFieldDTO;
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import io.dataease.dto.sqlObj.SQLObj;
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import io.dataease.provider.QueryProvider;
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import io.dataease.provider.SQLConstants;
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import org.apache.commons.collections4.CollectionUtils;
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import org.apache.commons.lang3.ObjectUtils;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.stereotype.Service;
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import org.stringtemplate.v4.ST;
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import org.stringtemplate.v4.STGroup;
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import org.stringtemplate.v4.STGroupFile;
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import javax.annotation.Resource;
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import java.text.MessageFormat;
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import java.text.SimpleDateFormat;
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import java.util.*;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import static io.dataease.provider.SQLConstants.TABLE_ALIAS_PREFIX;
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/**
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* @Author gin
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* @Date 2021/5/17 2:43 下午
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*/
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@Service("mysqlQuery")
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public class MysqlQueryProvider extends QueryProvider {
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@Resource
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private DatasetTableFieldMapper datasetTableFieldMapper;
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@Override
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public Integer transFieldType(String field) {
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switch (field) {
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case "CHAR":
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case "VARCHAR":
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case "TEXT":
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case "TINYTEXT":
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case "MEDIUMTEXT":
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case "LONGTEXT":
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case "ENUM":
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return 0;// 文本
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case "DATE":
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case "TIME":
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case "YEAR":
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case "DATETIME":
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case "TIMESTAMP":
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return 1;// 时间
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case "INT":
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case "SMALLINT":
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case "MEDIUMINT":
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case "INTEGER":
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case "BIGINT":
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return 2;// 整型
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case "FLOAT":
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case "DOUBLE":
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case "DECIMAL":
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return 3;// 浮点
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case "BIT":
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case "TINYINT":
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return 4;// 布尔
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default:
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return 0;
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}
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}
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@Override
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public String createSQLPreview(String sql, String orderBy) {
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return "SELECT * FROM (" + sqlFix(sql) + ") AS tmp ORDER BY null " + " LIMIT 0,1000";
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}
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@Override
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public String createQuerySQL(String table, List<DatasetTableField> fields, boolean isGroup, Datasource ds) {
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SQLObj tableObj = SQLObj.builder()
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.tableName((table.startsWith("(") && table.endsWith(")")) ? table : String.format(MySQLConstants.KEYWORD_TABLE, table))
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.tableAlias(String.format(TABLE_ALIAS_PREFIX, 0))
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.build();
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List<SQLObj> xFields = new ArrayList<>();
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if (CollectionUtils.isNotEmpty(fields)) {
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for (int i = 0; i < fields.size(); i++) {
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DatasetTableField f = fields.get(i);
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String originField;
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if (ObjectUtils.isNotEmpty(f.getExtField()) && f.getExtField() == 2) {
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// 解析origin name中有关联的字段生成sql表达式
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originField = calcFieldRegex(f.getOriginName(), tableObj);
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} else if (ObjectUtils.isNotEmpty(f.getExtField()) && f.getExtField() == 1) {
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originField = String.format(MySQLConstants.KEYWORD_FIX, tableObj.getTableAlias(), f.getOriginName());
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} else {
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originField = String.format(MySQLConstants.KEYWORD_FIX, tableObj.getTableAlias(), f.getOriginName());
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}
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String fieldAlias = String.format(SQLConstants.FIELD_ALIAS_X_PREFIX, i);
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String fieldName = "";
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// 处理横轴字段
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if (f.getDeExtractType() == 1) {
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if (f.getDeType() == 2 || f.getDeType() == 3) {
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fieldName = String.format(MySQLConstants.UNIX_TIMESTAMP, originField) + "*1000";
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} else {
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fieldName = originField;
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}
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} else if (f.getDeExtractType() == 0) {
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if (f.getDeType() == 2) {
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fieldName = String.format(MySQLConstants.CAST, originField, MySQLConstants.DEFAULT_INT_FORMAT);
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} else if (f.getDeType() == 3) {
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fieldName = String.format(MySQLConstants.CAST, originField, MySQLConstants.DEFAULT_FLOAT_FORMAT);
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} else if (f.getDeType() == 1) {
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fieldName = String.format(MySQLConstants.DATE_FORMAT, originField, MySQLConstants.DEFAULT_DATE_FORMAT);
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} else {
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fieldName = originField;
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}
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} else {
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if (f.getDeType() == 1) {
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String cast = String.format(MySQLConstants.CAST, originField, MySQLConstants.DEFAULT_INT_FORMAT) + "/1000";
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fieldName = String.format(MySQLConstants.FROM_UNIXTIME, cast, MySQLConstants.DEFAULT_DATE_FORMAT);
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} else if (f.getDeType() == 2) {
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fieldName = String.format(MySQLConstants.CAST, originField, MySQLConstants.DEFAULT_INT_FORMAT);
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} else {
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fieldName = originField;
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}
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}
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xFields.add(SQLObj.builder()
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.fieldName(fieldName)
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.fieldAlias(fieldAlias)
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.build());
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}
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}
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STGroup stg = new STGroupFile(SQLConstants.SQL_TEMPLATE);
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ST st_sql = stg.getInstanceOf("previewSql");
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st_sql.add("isGroup", isGroup);
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if (CollectionUtils.isNotEmpty(xFields)) st_sql.add("groups", xFields);
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if (ObjectUtils.isNotEmpty(tableObj)) st_sql.add("table", tableObj);
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return st_sql.render();
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}
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@Override
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public String createQuerySQLAsTmp(String sql, List<DatasetTableField> fields, boolean isGroup) {
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return createQuerySQL("(" + sqlFix(sql) + ")", fields, isGroup, null);
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}
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@Override
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public String createQuerySQLWithPage(String table, List<DatasetTableField> fields, Integer page, Integer pageSize, Integer realSize, boolean isGroup, Datasource ds) {
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return createQuerySQL(table, fields, isGroup, null) + " LIMIT " + (page - 1) * pageSize + "," + realSize;
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}
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@Override
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public String createQueryTableWithLimit(String table, List<DatasetTableField> fields, Integer limit, boolean isGroup, Datasource ds) {
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return createQuerySQL(table, fields, isGroup, null) + " LIMIT 0," + limit;
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}
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@Override
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public String createQuerySqlWithLimit(String sql, List<DatasetTableField> fields, Integer limit, boolean isGroup) {
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return createQuerySQLAsTmp(sql, fields, isGroup) + " LIMIT 0," + limit;
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}
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@Override
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public String createQuerySQLAsTmpWithPage(String sql, List<DatasetTableField> fields, Integer page, Integer pageSize, Integer realSize, boolean isGroup) {
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return createQuerySQLAsTmp(sql, fields, isGroup) + " LIMIT " + (page - 1) * pageSize + "," + realSize;
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}
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@Override
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public String getSQL(String table, List<ChartViewFieldDTO> xAxis, List<ChartViewFieldDTO> yAxis, List<ChartCustomFilterDTO> customFilter, List<ChartExtFilterRequest> extFilterRequestList, Datasource ds) {
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SQLObj tableObj = SQLObj.builder()
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.tableName((table.startsWith("(") && table.endsWith(")")) ? table : String.format(MySQLConstants.KEYWORD_TABLE, table))
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.tableAlias(String.format(TABLE_ALIAS_PREFIX, 0))
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.build();
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List<SQLObj> xFields = new ArrayList<>();
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List<SQLObj> xWheres = new ArrayList<>();
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List<SQLObj> xOrders = new ArrayList<>();
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if (CollectionUtils.isNotEmpty(xAxis)) {
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for (int i = 0; i < xAxis.size(); i++) {
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ChartViewFieldDTO x = xAxis.get(i);
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String originField;
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if (ObjectUtils.isNotEmpty(x.getExtField()) && x.getExtField() == 2) {
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// 解析origin name中有关联的字段生成sql表达式
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originField = calcFieldRegex(x.getOriginName(), tableObj);
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} else if (ObjectUtils.isNotEmpty(x.getExtField()) && x.getExtField() == 1) {
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originField = String.format(MySQLConstants.KEYWORD_FIX, tableObj.getTableAlias(), x.getOriginName());
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} else {
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originField = String.format(MySQLConstants.KEYWORD_FIX, tableObj.getTableAlias(), x.getOriginName());
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}
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String fieldAlias = String.format(SQLConstants.FIELD_ALIAS_X_PREFIX, i);
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// 处理横轴字段
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xFields.add(getXFields(x, originField, fieldAlias));
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// 处理横轴过滤
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// xWheres.addAll(getXWheres(x, originField, fieldAlias));
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// 处理横轴排序
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if (StringUtils.isNotEmpty(x.getSort()) && !StringUtils.equalsIgnoreCase(x.getSort(), "none")) {
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xOrders.add(SQLObj.builder()
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.orderField(originField)
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.orderAlias(fieldAlias)
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.orderDirection(x.getSort())
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.build());
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}
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}
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}
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List<SQLObj> yFields = new ArrayList<>();
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List<SQLObj> yWheres = new ArrayList<>();
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List<SQLObj> yOrders = new ArrayList<>();
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if (CollectionUtils.isNotEmpty(yAxis)) {
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for (int i = 0; i < yAxis.size(); i++) {
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ChartViewFieldDTO y = yAxis.get(i);
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String originField;
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if (ObjectUtils.isNotEmpty(y.getExtField()) && y.getExtField() == 2) {
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// 解析origin name中有关联的字段生成sql表达式
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originField = calcFieldRegex(y.getOriginName(), tableObj);
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} else if (ObjectUtils.isNotEmpty(y.getExtField()) && y.getExtField() == 1) {
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originField = String.format(MySQLConstants.KEYWORD_FIX, tableObj.getTableAlias(), y.getOriginName());
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} else {
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originField = String.format(MySQLConstants.KEYWORD_FIX, tableObj.getTableAlias(), y.getOriginName());
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}
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String fieldAlias = String.format(SQLConstants.FIELD_ALIAS_Y_PREFIX, i);
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// 处理纵轴字段
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yFields.add(getYFields(y, originField, fieldAlias));
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// 处理纵轴过滤
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yWheres.addAll(getYWheres(y, originField, fieldAlias));
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// 处理纵轴排序
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if (StringUtils.isNotEmpty(y.getSort()) && !StringUtils.equalsIgnoreCase(y.getSort(), "none")) {
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yOrders.add(SQLObj.builder()
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.orderField(originField)
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.orderAlias(fieldAlias)
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.orderDirection(y.getSort())
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.build());
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}
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}
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}
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// 处理视图中字段过滤
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List<SQLObj> customWheres = transCustomFilterList(tableObj, customFilter);
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// 处理仪表板字段过滤
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List<SQLObj> extWheres = transExtFilterList(tableObj, extFilterRequestList);
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// 构建sql所有参数
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List<SQLObj> fields = new ArrayList<>();
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fields.addAll(xFields);
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fields.addAll(yFields);
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List<SQLObj> wheres = new ArrayList<>();
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wheres.addAll(xWheres);
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if (customWheres != null) wheres.addAll(customWheres);
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if (extWheres != null) wheres.addAll(extWheres);
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List<SQLObj> groups = new ArrayList<>();
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groups.addAll(xFields);
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// 外层再次套sql
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List<SQLObj> orders = new ArrayList<>();
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orders.addAll(xOrders);
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orders.addAll(yOrders);
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List<SQLObj> aggWheres = new ArrayList<>();
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aggWheres.addAll(yWheres);
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STGroup stg = new STGroupFile(SQLConstants.SQL_TEMPLATE);
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ST st_sql = stg.getInstanceOf("querySql");
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if (CollectionUtils.isNotEmpty(xFields)) st_sql.add("groups", xFields);
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if (CollectionUtils.isNotEmpty(yFields)) st_sql.add("aggregators", yFields);
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if (CollectionUtils.isNotEmpty(wheres)) st_sql.add("filters", wheres);
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if (ObjectUtils.isNotEmpty(tableObj)) st_sql.add("table", tableObj);
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String sql = st_sql.render();
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ST st = stg.getInstanceOf("querySql");
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SQLObj tableSQL = SQLObj.builder()
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.tableName(String.format(MySQLConstants.BRACKETS, sql))
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.tableAlias(String.format(TABLE_ALIAS_PREFIX, 1))
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.build();
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if (CollectionUtils.isNotEmpty(aggWheres)) st.add("filters", aggWheres);
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if (CollectionUtils.isNotEmpty(orders)) st.add("orders", orders);
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if (ObjectUtils.isNotEmpty(tableSQL)) st.add("table", tableSQL);
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return st.render();
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}
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@Override
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public String getSQLAsTmp(String sql, List<ChartViewFieldDTO> xAxis, List<ChartViewFieldDTO> yAxis, List<ChartCustomFilterDTO> customFilter, List<ChartExtFilterRequest> extFilterRequestList) {
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return getSQL("(" + sqlFix(sql) + ")", xAxis, yAxis, customFilter, extFilterRequestList, null);
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}
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@Override
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public String getSQLStack(String table, List<ChartViewFieldDTO> xAxis, List<ChartViewFieldDTO> yAxis, List<ChartCustomFilterDTO> customFilter, List<ChartExtFilterRequest> extFilterRequestList, List<ChartViewFieldDTO> extStack, Datasource ds) {
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SQLObj tableObj = SQLObj.builder()
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.tableName((table.startsWith("(") && table.endsWith(")")) ? table : String.format(MySQLConstants.KEYWORD_TABLE, table))
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.tableAlias(String.format(TABLE_ALIAS_PREFIX, 0))
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.build();
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List<SQLObj> xFields = new ArrayList<>();
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List<SQLObj> xWheres = new ArrayList<>();
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List<SQLObj> xOrders = new ArrayList<>();
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List<ChartViewFieldDTO> xList = new ArrayList<>();
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xList.addAll(xAxis);
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xList.addAll(extStack);
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if (CollectionUtils.isNotEmpty(xList)) {
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for (int i = 0; i < xList.size(); i++) {
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ChartViewFieldDTO x = xList.get(i);
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String originField;
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if (ObjectUtils.isNotEmpty(x.getExtField()) && x.getExtField() == 2) {
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// 解析origin name中有关联的字段生成sql表达式
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originField = calcFieldRegex(x.getOriginName(), tableObj);
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} else if (ObjectUtils.isNotEmpty(x.getExtField()) && x.getExtField() == 1) {
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originField = String.format(MySQLConstants.KEYWORD_FIX, tableObj.getTableAlias(), x.getOriginName());
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} else {
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originField = String.format(MySQLConstants.KEYWORD_FIX, tableObj.getTableAlias(), x.getOriginName());
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}
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String fieldAlias = String.format(SQLConstants.FIELD_ALIAS_X_PREFIX, i);
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// 处理横轴字段
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xFields.add(getXFields(x, originField, fieldAlias));
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// 处理横轴过滤
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// xWheres.addAll(getXWheres(x, originField, fieldAlias));
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// 处理横轴排序
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if (StringUtils.isNotEmpty(x.getSort()) && !StringUtils.equalsIgnoreCase(x.getSort(), "none")) {
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xOrders.add(SQLObj.builder()
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.orderField(originField)
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.orderAlias(fieldAlias)
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.orderDirection(x.getSort())
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.build());
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}
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}
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}
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List<SQLObj> yFields = new ArrayList<>();
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List<SQLObj> yWheres = new ArrayList<>();
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List<SQLObj> yOrders = new ArrayList<>();
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if (CollectionUtils.isNotEmpty(yAxis)) {
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for (int i = 0; i < yAxis.size(); i++) {
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ChartViewFieldDTO y = yAxis.get(i);
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String originField;
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if (ObjectUtils.isNotEmpty(y.getExtField()) && y.getExtField() == 2) {
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// 解析origin name中有关联的字段生成sql表达式
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originField = calcFieldRegex(y.getOriginName(), tableObj);
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} else if (ObjectUtils.isNotEmpty(y.getExtField()) && y.getExtField() == 1) {
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originField = String.format(MySQLConstants.KEYWORD_FIX, tableObj.getTableAlias(), y.getOriginName());
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} else {
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originField = String.format(MySQLConstants.KEYWORD_FIX, tableObj.getTableAlias(), y.getOriginName());
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}
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String fieldAlias = String.format(SQLConstants.FIELD_ALIAS_Y_PREFIX, i);
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// 处理纵轴字段
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yFields.add(getYFields(y, originField, fieldAlias));
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// 处理纵轴过滤
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yWheres.addAll(getYWheres(y, originField, fieldAlias));
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// 处理纵轴排序
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if (StringUtils.isNotEmpty(y.getSort()) && !StringUtils.equalsIgnoreCase(y.getSort(), "none")) {
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yOrders.add(SQLObj.builder()
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.orderField(originField)
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.orderAlias(fieldAlias)
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.orderDirection(y.getSort())
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.build());
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}
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}
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}
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// 处理视图中字段过滤
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List<SQLObj> customWheres = transCustomFilterList(tableObj, customFilter);
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// 处理仪表板字段过滤
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List<SQLObj> extWheres = transExtFilterList(tableObj, extFilterRequestList);
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// 构建sql所有参数
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List<SQLObj> fields = new ArrayList<>();
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fields.addAll(xFields);
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fields.addAll(yFields);
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List<SQLObj> wheres = new ArrayList<>();
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wheres.addAll(xWheres);
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if (customWheres != null) wheres.addAll(customWheres);
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if (extWheres != null) wheres.addAll(extWheres);
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List<SQLObj> groups = new ArrayList<>();
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groups.addAll(xFields);
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// 外层再次套sql
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List<SQLObj> orders = new ArrayList<>();
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orders.addAll(xOrders);
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orders.addAll(yOrders);
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List<SQLObj> aggWheres = new ArrayList<>();
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aggWheres.addAll(yWheres);
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STGroup stg = new STGroupFile(SQLConstants.SQL_TEMPLATE);
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ST st_sql = stg.getInstanceOf("querySql");
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if (CollectionUtils.isNotEmpty(xFields)) st_sql.add("groups", xFields);
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if (CollectionUtils.isNotEmpty(yFields)) st_sql.add("aggregators", yFields);
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if (CollectionUtils.isNotEmpty(wheres)) st_sql.add("filters", wheres);
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if (ObjectUtils.isNotEmpty(tableObj)) st_sql.add("table", tableObj);
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String sql = st_sql.render();
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ST st = stg.getInstanceOf("querySql");
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SQLObj tableSQL = SQLObj.builder()
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.tableName(String.format(MySQLConstants.BRACKETS, sql))
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.tableAlias(String.format(TABLE_ALIAS_PREFIX, 1))
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.build();
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if (CollectionUtils.isNotEmpty(aggWheres)) st.add("filters", aggWheres);
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if (CollectionUtils.isNotEmpty(orders)) st.add("orders", orders);
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if (ObjectUtils.isNotEmpty(tableSQL)) st.add("table", tableSQL);
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return st.render();
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}
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@Override
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public String getSQLAsTmpStack(String table, List<ChartViewFieldDTO> xAxis, List<ChartViewFieldDTO> yAxis, List<ChartCustomFilterDTO> customFilter, List<ChartExtFilterRequest> extFilterRequestList, List<ChartViewFieldDTO> extStack) {
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return getSQLStack("(" + sqlFix(table) + ")", xAxis, yAxis, customFilter, extFilterRequestList, extStack, null);
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}
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@Override
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public String getSQLScatter(String table, List<ChartViewFieldDTO> xAxis, List<ChartViewFieldDTO> yAxis, List<ChartCustomFilterDTO> customFilter, List<ChartExtFilterRequest> extFilterRequestList, List<ChartViewFieldDTO> extBubble, Datasource ds) {
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SQLObj tableObj = SQLObj.builder()
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.tableName((table.startsWith("(") && table.endsWith(")")) ? table : String.format(MySQLConstants.KEYWORD_TABLE, table))
|
||
.tableAlias(String.format(TABLE_ALIAS_PREFIX, 0))
|
||
.build();
|
||
List<SQLObj> xFields = new ArrayList<>();
|
||
List<SQLObj> xWheres = new ArrayList<>();
|
||
List<SQLObj> xOrders = new ArrayList<>();
|
||
if (CollectionUtils.isNotEmpty(xAxis)) {
|
||
for (int i = 0; i < xAxis.size(); i++) {
|
||
ChartViewFieldDTO x = xAxis.get(i);
|
||
String originField;
|
||
if (ObjectUtils.isNotEmpty(x.getExtField()) && x.getExtField() == 2) {
|
||
// 解析origin name中有关联的字段生成sql表达式
|
||
originField = calcFieldRegex(x.getOriginName(), tableObj);
|
||
} else if (ObjectUtils.isNotEmpty(x.getExtField()) && x.getExtField() == 1) {
|
||
originField = String.format(MySQLConstants.KEYWORD_FIX, tableObj.getTableAlias(), x.getOriginName());
|
||
} else {
|
||
originField = String.format(MySQLConstants.KEYWORD_FIX, tableObj.getTableAlias(), x.getOriginName());
|
||
}
|
||
String fieldAlias = String.format(SQLConstants.FIELD_ALIAS_X_PREFIX, i);
|
||
// 处理横轴字段
|
||
xFields.add(getXFields(x, originField, fieldAlias));
|
||
// 处理横轴过滤
|
||
// xWheres.addAll(getXWheres(x, originField, fieldAlias));
|
||
// 处理横轴排序
|
||
if (StringUtils.isNotEmpty(x.getSort()) && !StringUtils.equalsIgnoreCase(x.getSort(), "none")) {
|
||
xOrders.add(SQLObj.builder()
|
||
.orderField(originField)
|
||
.orderAlias(fieldAlias)
|
||
.orderDirection(x.getSort())
|
||
.build());
|
||
}
|
||
}
|
||
}
|
||
List<SQLObj> yFields = new ArrayList<>();
|
||
List<SQLObj> yWheres = new ArrayList<>();
|
||
List<SQLObj> yOrders = new ArrayList<>();
|
||
List<ChartViewFieldDTO> yList = new ArrayList<>();
|
||
yList.addAll(yAxis);
|
||
yList.addAll(extBubble);
|
||
if (CollectionUtils.isNotEmpty(yList)) {
|
||
for (int i = 0; i < yList.size(); i++) {
|
||
ChartViewFieldDTO y = yList.get(i);
|
||
String originField;
|
||
if (ObjectUtils.isNotEmpty(y.getExtField()) && y.getExtField() == 2) {
|
||
// 解析origin name中有关联的字段生成sql表达式
|
||
originField = calcFieldRegex(y.getOriginName(), tableObj);
|
||
} else if (ObjectUtils.isNotEmpty(y.getExtField()) && y.getExtField() == 1) {
|
||
originField = String.format(MySQLConstants.KEYWORD_FIX, tableObj.getTableAlias(), y.getOriginName());
|
||
} else {
|
||
originField = String.format(MySQLConstants.KEYWORD_FIX, tableObj.getTableAlias(), y.getOriginName());
|
||
}
|
||
String fieldAlias = String.format(SQLConstants.FIELD_ALIAS_Y_PREFIX, i);
|
||
// 处理纵轴字段
|
||
yFields.add(getYFields(y, originField, fieldAlias));
|
||
// 处理纵轴过滤
|
||
yWheres.addAll(getYWheres(y, originField, fieldAlias));
|
||
// 处理纵轴排序
|
||
if (StringUtils.isNotEmpty(y.getSort()) && !StringUtils.equalsIgnoreCase(y.getSort(), "none")) {
|
||
yOrders.add(SQLObj.builder()
|
||
.orderField(originField)
|
||
.orderAlias(fieldAlias)
|
||
.orderDirection(y.getSort())
|
||
.build());
|
||
}
|
||
}
|
||
}
|
||
// 处理视图中字段过滤
|
||
List<SQLObj> customWheres = transCustomFilterList(tableObj, customFilter);
|
||
// 处理仪表板字段过滤
|
||
List<SQLObj> extWheres = transExtFilterList(tableObj, extFilterRequestList);
|
||
// 构建sql所有参数
|
||
List<SQLObj> fields = new ArrayList<>();
|
||
fields.addAll(xFields);
|
||
fields.addAll(yFields);
|
||
List<SQLObj> wheres = new ArrayList<>();
|
||
wheres.addAll(xWheres);
|
||
if (customWheres != null) wheres.addAll(customWheres);
|
||
if (extWheres != null) wheres.addAll(extWheres);
|
||
List<SQLObj> groups = new ArrayList<>();
|
||
groups.addAll(xFields);
|
||
// 外层再次套sql
|
||
List<SQLObj> orders = new ArrayList<>();
|
||
orders.addAll(xOrders);
|
||
orders.addAll(yOrders);
|
||
List<SQLObj> aggWheres = new ArrayList<>();
|
||
aggWheres.addAll(yWheres);
|
||
|
||
STGroup stg = new STGroupFile(SQLConstants.SQL_TEMPLATE);
|
||
ST st_sql = stg.getInstanceOf("querySql");
|
||
if (CollectionUtils.isNotEmpty(xFields)) st_sql.add("groups", xFields);
|
||
if (CollectionUtils.isNotEmpty(yFields)) st_sql.add("aggregators", yFields);
|
||
if (CollectionUtils.isNotEmpty(wheres)) st_sql.add("filters", wheres);
|
||
if (ObjectUtils.isNotEmpty(tableObj)) st_sql.add("table", tableObj);
|
||
String sql = st_sql.render();
|
||
|
||
ST st = stg.getInstanceOf("querySql");
|
||
SQLObj tableSQL = SQLObj.builder()
|
||
.tableName(String.format(MySQLConstants.BRACKETS, sql))
|
||
.tableAlias(String.format(TABLE_ALIAS_PREFIX, 1))
|
||
.build();
|
||
if (CollectionUtils.isNotEmpty(aggWheres)) st.add("filters", aggWheres);
|
||
if (CollectionUtils.isNotEmpty(orders)) st.add("orders", orders);
|
||
if (ObjectUtils.isNotEmpty(tableSQL)) st.add("table", tableSQL);
|
||
return st.render();
|
||
}
|
||
|
||
@Override
|
||
public String getSQLAsTmpScatter(String table, List<ChartViewFieldDTO> xAxis, List<ChartViewFieldDTO> yAxis, List<ChartCustomFilterDTO> customFilter, List<ChartExtFilterRequest> extFilterRequestList, List<ChartViewFieldDTO> extBubble) {
|
||
return getSQLScatter("(" + sqlFix(table) + ")", xAxis, yAxis, customFilter, extFilterRequestList, extBubble, null);
|
||
}
|
||
|
||
@Override
|
||
public String searchTable(String table) {
|
||
return "SELECT table_name FROM information_schema.TABLES WHERE table_name ='" + table + "'";
|
||
}
|
||
|
||
@Override
|
||
public String getSQLSummary(String table, List<ChartViewFieldDTO> yAxis, List<ChartCustomFilterDTO> customFilter, List<ChartExtFilterRequest> extFilterRequestList) {
|
||
// 字段汇总 排序等
|
||
SQLObj tableObj = SQLObj.builder()
|
||
.tableName((table.startsWith("(") && table.endsWith(")")) ? table : String.format(MySQLConstants.KEYWORD_TABLE, table))
|
||
.tableAlias(String.format(TABLE_ALIAS_PREFIX, 0))
|
||
.build();
|
||
List<SQLObj> yFields = new ArrayList<>();
|
||
List<SQLObj> yWheres = new ArrayList<>();
|
||
List<SQLObj> yOrders = new ArrayList<>();
|
||
if (CollectionUtils.isNotEmpty(yAxis)) {
|
||
for (int i = 0; i < yAxis.size(); i++) {
|
||
ChartViewFieldDTO y = yAxis.get(i);
|
||
String originField;
|
||
if (ObjectUtils.isNotEmpty(y.getExtField()) && y.getExtField() == 2) {
|
||
// 解析origin name中有关联的字段生成sql表达式
|
||
originField = calcFieldRegex(y.getOriginName(), tableObj);
|
||
} else if (ObjectUtils.isNotEmpty(y.getExtField()) && y.getExtField() == 1) {
|
||
originField = String.format(MySQLConstants.KEYWORD_FIX, tableObj.getTableAlias(), y.getOriginName());
|
||
} else {
|
||
originField = String.format(MySQLConstants.KEYWORD_FIX, tableObj.getTableAlias(), y.getOriginName());
|
||
}
|
||
String fieldAlias = String.format(SQLConstants.FIELD_ALIAS_Y_PREFIX, i);
|
||
// 处理纵轴字段
|
||
yFields.add(getYFields(y, originField, fieldAlias));
|
||
// 处理纵轴过滤
|
||
yWheres.addAll(getYWheres(y, originField, fieldAlias));
|
||
// 处理纵轴排序
|
||
if (StringUtils.isNotEmpty(y.getSort()) && !StringUtils.equalsIgnoreCase(y.getSort(), "none")) {
|
||
yOrders.add(SQLObj.builder()
|
||
.orderField(originField)
|
||
.orderAlias(fieldAlias)
|
||
.orderDirection(y.getSort())
|
||
.build());
|
||
}
|
||
}
|
||
}
|
||
// 处理视图中字段过滤
|
||
List<SQLObj> customWheres = transCustomFilterList(tableObj, customFilter);
|
||
// 处理仪表板字段过滤
|
||
List<SQLObj> extWheres = transExtFilterList(tableObj, extFilterRequestList);
|
||
// 构建sql所有参数
|
||
List<SQLObj> fields = new ArrayList<>();
|
||
fields.addAll(yFields);
|
||
List<SQLObj> wheres = new ArrayList<>();
|
||
if (customWheres != null) wheres.addAll(customWheres);
|
||
if (extWheres != null) wheres.addAll(extWheres);
|
||
List<SQLObj> groups = new ArrayList<>();
|
||
// 外层再次套sql
|
||
List<SQLObj> orders = new ArrayList<>();
|
||
orders.addAll(yOrders);
|
||
List<SQLObj> aggWheres = new ArrayList<>();
|
||
aggWheres.addAll(yWheres);
|
||
|
||
STGroup stg = new STGroupFile(SQLConstants.SQL_TEMPLATE);
|
||
ST st_sql = stg.getInstanceOf("querySql");
|
||
if (CollectionUtils.isNotEmpty(yFields)) st_sql.add("aggregators", yFields);
|
||
if (CollectionUtils.isNotEmpty(wheres)) st_sql.add("filters", wheres);
|
||
if (ObjectUtils.isNotEmpty(tableObj)) st_sql.add("table", tableObj);
|
||
String sql = st_sql.render();
|
||
|
||
ST st = stg.getInstanceOf("querySql");
|
||
SQLObj tableSQL = SQLObj.builder()
|
||
.tableName(String.format(MySQLConstants.BRACKETS, sql))
|
||
.tableAlias(String.format(TABLE_ALIAS_PREFIX, 1))
|
||
.build();
|
||
if (CollectionUtils.isNotEmpty(aggWheres)) st.add("filters", aggWheres);
|
||
if (CollectionUtils.isNotEmpty(orders)) st.add("orders", orders);
|
||
if (ObjectUtils.isNotEmpty(tableSQL)) st.add("table", tableSQL);
|
||
return st.render();
|
||
}
|
||
|
||
@Override
|
||
public String getSQLSummaryAsTmp(String sql, List<ChartViewFieldDTO> yAxis, List<ChartCustomFilterDTO> customFilter, List<ChartExtFilterRequest> extFilterRequestList) {
|
||
return getSQLSummary("(" + sqlFix(sql) + ")", yAxis, customFilter, extFilterRequestList);
|
||
}
|
||
|
||
@Override
|
||
public String wrapSql(String sql) {
|
||
sql = sql.trim();
|
||
if (sql.lastIndexOf(";") == (sql.length() - 1)) {
|
||
sql = sql.substring(0, sql.length() - 1);
|
||
}
|
||
String tmpSql = "SELECT * FROM (" + sql + ") AS tmp " + " LIMIT 0";
|
||
return tmpSql;
|
||
}
|
||
|
||
@Override
|
||
public String createRawQuerySQL(String table, List<DatasetTableField> fields, Datasource ds) {
|
||
String[] array = fields.stream().map(f -> {
|
||
StringBuilder stringBuilder = new StringBuilder();
|
||
if (f.getDeExtractType() == 4) { // 处理 tinyint
|
||
stringBuilder.append("concat(`").append(f.getOriginName()).append("`,'') AS ").append(f.getDataeaseName());
|
||
} else {
|
||
stringBuilder.append("`").append(f.getOriginName()).append("` AS ").append(f.getDataeaseName());
|
||
}
|
||
return stringBuilder.toString();
|
||
}).toArray(String[]::new);
|
||
return MessageFormat.format("SELECT {0} FROM {1} ORDER BY null", StringUtils.join(array, ","), table);
|
||
}
|
||
|
||
@Override
|
||
public String createRawQuerySQLAsTmp(String sql, List<DatasetTableField> fields) {
|
||
return createRawQuerySQL(" (" + sqlFix(sql) + ") AS tmp ", fields, null);
|
||
}
|
||
|
||
public String transMysqlFilterTerm(String term) {
|
||
switch (term) {
|
||
case "eq":
|
||
return " = ";
|
||
case "not_eq":
|
||
return " <> ";
|
||
case "lt":
|
||
return " < ";
|
||
case "le":
|
||
return " <= ";
|
||
case "gt":
|
||
return " > ";
|
||
case "ge":
|
||
return " >= ";
|
||
case "in":
|
||
return " IN ";
|
||
case "not in":
|
||
return " NOT IN ";
|
||
case "like":
|
||
return " LIKE ";
|
||
case "not like":
|
||
return " NOT LIKE ";
|
||
case "null":
|
||
return " IN ";
|
||
case "not_null":
|
||
return " IS NOT NULL AND %s <> ''";
|
||
case "between":
|
||
return " BETWEEN ";
|
||
default:
|
||
return "";
|
||
}
|
||
}
|
||
|
||
public List<SQLObj> transCustomFilterList(SQLObj tableObj, List<ChartCustomFilterDTO> requestList) {
|
||
if (CollectionUtils.isEmpty(requestList)) {
|
||
return null;
|
||
}
|
||
List<SQLObj> list = new ArrayList<>();
|
||
for (ChartCustomFilterDTO request : requestList) {
|
||
DatasetTableField field = request.getField();
|
||
if (ObjectUtils.isEmpty(field)) {
|
||
continue;
|
||
}
|
||
String value = request.getValue();
|
||
String whereName = "";
|
||
String whereTerm = transMysqlFilterTerm(request.getTerm());
|
||
String whereValue = "";
|
||
String originName;
|
||
if (ObjectUtils.isNotEmpty(field.getExtField()) && field.getExtField() == 2) {
|
||
// 解析origin name中有关联的字段生成sql表达式
|
||
originName = calcFieldRegex(field.getOriginName(), tableObj);
|
||
} else if (ObjectUtils.isNotEmpty(field.getExtField()) && field.getExtField() == 1) {
|
||
originName = String.format(MySQLConstants.KEYWORD_FIX, tableObj.getTableAlias(), field.getOriginName());
|
||
} else {
|
||
originName = String.format(MySQLConstants.KEYWORD_FIX, tableObj.getTableAlias(), field.getOriginName());
|
||
}
|
||
if (field.getDeType() == 1 && field.getDeExtractType() != 1) {
|
||
String cast = String.format(MySQLConstants.CAST, originName, MySQLConstants.DEFAULT_INT_FORMAT) + "/1000";
|
||
whereName = String.format(MySQLConstants.FROM_UNIXTIME, cast, MySQLConstants.DEFAULT_DATE_FORMAT);
|
||
} else {
|
||
whereName = originName;
|
||
}
|
||
if (StringUtils.equalsIgnoreCase(request.getTerm(), "null")) {
|
||
whereValue = MySQLConstants.WHERE_VALUE_NULL;
|
||
} else if (StringUtils.equalsIgnoreCase(request.getTerm(), "not_null")) {
|
||
whereTerm = String.format(whereTerm, originName);
|
||
} else if (StringUtils.containsIgnoreCase(request.getTerm(), "in")) {
|
||
whereValue = "('" + StringUtils.join(value, "','") + "')";
|
||
} else if (StringUtils.containsIgnoreCase(request.getTerm(), "like")) {
|
||
whereValue = "'%" + value + "%'";
|
||
} else {
|
||
whereValue = String.format(MySQLConstants.WHERE_VALUE_VALUE, value);
|
||
}
|
||
list.add(SQLObj.builder()
|
||
.whereField(whereName)
|
||
.whereTermAndValue(whereTerm + whereValue)
|
||
.build());
|
||
}
|
||
return list;
|
||
}
|
||
|
||
public List<SQLObj> transExtFilterList(SQLObj tableObj, List<ChartExtFilterRequest> requestList) {
|
||
if (CollectionUtils.isEmpty(requestList)) {
|
||
return null;
|
||
}
|
||
List<SQLObj> list = new ArrayList<>();
|
||
for (ChartExtFilterRequest request : requestList) {
|
||
List<String> value = request.getValue();
|
||
DatasetTableField field = request.getDatasetTableField();
|
||
if (CollectionUtils.isEmpty(value) || ObjectUtils.isEmpty(field)) {
|
||
continue;
|
||
}
|
||
String whereName = "";
|
||
String whereTerm = transMysqlFilterTerm(request.getOperator());
|
||
String whereValue = "";
|
||
|
||
String originName;
|
||
if (ObjectUtils.isNotEmpty(field.getExtField()) && field.getExtField() == 2) {
|
||
// 解析origin name中有关联的字段生成sql表达式
|
||
originName = calcFieldRegex(field.getOriginName(), tableObj);
|
||
} else if (ObjectUtils.isNotEmpty(field.getExtField()) && field.getExtField() == 1) {
|
||
originName = String.format(MySQLConstants.KEYWORD_FIX, tableObj.getTableAlias(), field.getOriginName());
|
||
} else {
|
||
originName = String.format(MySQLConstants.KEYWORD_FIX, tableObj.getTableAlias(), field.getOriginName());
|
||
}
|
||
|
||
if (field.getDeType() == 1 && field.getDeExtractType() != 1) {
|
||
String cast = String.format(MySQLConstants.CAST, originName, MySQLConstants.DEFAULT_INT_FORMAT) + "/1000";
|
||
whereName = String.format(MySQLConstants.FROM_UNIXTIME, cast, MySQLConstants.DEFAULT_DATE_FORMAT);
|
||
} else {
|
||
whereName = originName;
|
||
}
|
||
|
||
|
||
if (StringUtils.containsIgnoreCase(request.getOperator(), "in")) {
|
||
whereValue = "('" + StringUtils.join(value, "','") + "')";
|
||
} else if (StringUtils.containsIgnoreCase(request.getOperator(), "like")) {
|
||
whereValue = "'%" + value.get(0) + "%'";
|
||
} else if (StringUtils.containsIgnoreCase(request.getOperator(), "between")) {
|
||
if (request.getDatasetTableField().getDeType() == 1) {
|
||
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
|
||
String startTime = simpleDateFormat.format(new Date(Long.parseLong(value.get(0))));
|
||
String endTime = simpleDateFormat.format(new Date(Long.parseLong(value.get(1))));
|
||
whereValue = String.format(MySQLConstants.WHERE_BETWEEN, startTime, endTime);
|
||
} else {
|
||
whereValue = String.format(MySQLConstants.WHERE_BETWEEN, value.get(0), value.get(1));
|
||
}
|
||
} else {
|
||
whereValue = String.format(MySQLConstants.WHERE_VALUE_VALUE, value.get(0));
|
||
}
|
||
list.add(SQLObj.builder()
|
||
.whereField(whereName)
|
||
.whereTermAndValue(whereTerm + whereValue)
|
||
.build());
|
||
}
|
||
return list;
|
||
}
|
||
|
||
private String sqlFix(String sql) {
|
||
if (sql.lastIndexOf(";") == (sql.length() - 1)) {
|
||
sql = sql.substring(0, sql.length() - 1);
|
||
}
|
||
return sql;
|
||
}
|
||
|
||
private String transDateFormat(String dateStyle, String datePattern) {
|
||
String split = "-";
|
||
if (StringUtils.equalsIgnoreCase(datePattern, "date_sub")) {
|
||
split = "-";
|
||
} else if (StringUtils.equalsIgnoreCase(datePattern, "date_split")) {
|
||
split = "/";
|
||
}
|
||
|
||
switch (dateStyle) {
|
||
case "y":
|
||
return "%Y";
|
||
case "y_M":
|
||
return "%Y" + split + "%m";
|
||
case "y_M_d":
|
||
return "%Y" + split + "%m" + split + "%d";
|
||
case "H_m_s":
|
||
return "%H:%i:%S";
|
||
case "y_M_d_H_m":
|
||
return "%Y" + split + "%m" + split + "%d" + " %H:%i";
|
||
case "y_M_d_H_m_s":
|
||
return "%Y" + split + "%m" + split + "%d" + " %H:%i:%S";
|
||
default:
|
||
return "%Y-%m-%d %H:%i:%S";
|
||
}
|
||
}
|
||
|
||
private SQLObj getXFields(ChartViewFieldDTO x, String originField, String fieldAlias) {
|
||
String fieldName = "";
|
||
if (x.getDeExtractType() == 1) {
|
||
if (x.getDeType() == 2 || x.getDeType() == 3) {
|
||
fieldName = String.format(MySQLConstants.UNIX_TIMESTAMP, originField) + "*1000";
|
||
} else if (x.getDeType() == 1) {
|
||
String format = transDateFormat(x.getDateStyle(), x.getDatePattern());
|
||
fieldName = String.format(MySQLConstants.DATE_FORMAT, originField, format);
|
||
} else {
|
||
fieldName = originField;
|
||
}
|
||
} else {
|
||
if (x.getDeType() == 1) {
|
||
String format = transDateFormat(x.getDateStyle(), x.getDatePattern());
|
||
if (x.getDeExtractType() == 0) {
|
||
fieldName = String.format(MySQLConstants.DATE_FORMAT, originField, format);
|
||
} else {
|
||
String cast = String.format(MySQLConstants.CAST, originField, MySQLConstants.DEFAULT_INT_FORMAT) + "/1000";
|
||
String from_unixtime = String.format(MySQLConstants.FROM_UNIXTIME, cast, MySQLConstants.DEFAULT_DATE_FORMAT);
|
||
fieldName = String.format(MySQLConstants.DATE_FORMAT, from_unixtime, format);
|
||
}
|
||
} else {
|
||
fieldName = originField;
|
||
}
|
||
}
|
||
return SQLObj.builder()
|
||
.fieldName(fieldName)
|
||
.fieldAlias(fieldAlias)
|
||
.build();
|
||
}
|
||
|
||
private List<SQLObj> getXWheres(ChartViewFieldDTO x, String originField, String fieldAlias) {
|
||
List<SQLObj> list = new ArrayList<>();
|
||
if (CollectionUtils.isNotEmpty(x.getFilter()) && x.getFilter().size() > 0) {
|
||
x.getFilter().forEach(f -> {
|
||
String whereName = "";
|
||
String whereTerm = transMysqlFilterTerm(f.getTerm());
|
||
String whereValue = "";
|
||
if (x.getDeType() == 1 && x.getDeExtractType() != 1) {
|
||
String cast = String.format(MySQLConstants.CAST, originField, MySQLConstants.DEFAULT_INT_FORMAT) + "/1000";
|
||
whereName = String.format(MySQLConstants.FROM_UNIXTIME, cast, MySQLConstants.DEFAULT_DATE_FORMAT);
|
||
} else {
|
||
whereName = originField;
|
||
}
|
||
if (StringUtils.equalsIgnoreCase(f.getTerm(), "null")) {
|
||
whereValue = MySQLConstants.WHERE_VALUE_NULL;
|
||
} else if (StringUtils.equalsIgnoreCase(f.getTerm(), "not_null")) {
|
||
whereTerm = String.format(whereTerm, originField);
|
||
} else if (StringUtils.containsIgnoreCase(f.getTerm(), "in")) {
|
||
whereValue = "('" + StringUtils.join(f.getValue(), "','") + "')";
|
||
} else if (StringUtils.containsIgnoreCase(f.getTerm(), "like")) {
|
||
whereValue = "'%" + f.getValue() + "%'";
|
||
} else {
|
||
whereValue = String.format(MySQLConstants.WHERE_VALUE_VALUE, f.getValue());
|
||
}
|
||
list.add(SQLObj.builder()
|
||
.whereField(whereName)
|
||
.whereAlias(fieldAlias)
|
||
.whereTermAndValue(whereTerm + whereValue)
|
||
.build());
|
||
});
|
||
}
|
||
return list;
|
||
}
|
||
|
||
private SQLObj getYFields(ChartViewFieldDTO y, String originField, String fieldAlias) {
|
||
String fieldName = "";
|
||
if (StringUtils.equalsIgnoreCase(y.getOriginName(), "*")) {
|
||
fieldName = MySQLConstants.AGG_COUNT;
|
||
} else if (SQLConstants.DIMENSION_TYPE.contains(y.getDeType())) {
|
||
fieldName = String.format(MySQLConstants.AGG_FIELD, y.getSummary(), originField);
|
||
} else {
|
||
if (StringUtils.equalsIgnoreCase(y.getSummary(), "avg") || StringUtils.containsIgnoreCase(y.getSummary(), "pop")) {
|
||
String cast = String.format(MySQLConstants.CAST, originField, y.getDeType() == 2 ? MySQLConstants.DEFAULT_INT_FORMAT : MySQLConstants.DEFAULT_FLOAT_FORMAT);
|
||
String agg = String.format(MySQLConstants.AGG_FIELD, y.getSummary(), cast);
|
||
fieldName = String.format(MySQLConstants.CAST, agg, MySQLConstants.DEFAULT_FLOAT_FORMAT);
|
||
} else {
|
||
String cast = String.format(MySQLConstants.CAST, originField, y.getDeType() == 2 ? MySQLConstants.DEFAULT_INT_FORMAT : MySQLConstants.DEFAULT_FLOAT_FORMAT);
|
||
fieldName = String.format(MySQLConstants.AGG_FIELD, y.getSummary(), cast);
|
||
}
|
||
}
|
||
return SQLObj.builder()
|
||
.fieldName(fieldName)
|
||
.fieldAlias(fieldAlias)
|
||
.build();
|
||
}
|
||
|
||
private List<SQLObj> getYWheres(ChartViewFieldDTO y, String originField, String fieldAlias) {
|
||
List<SQLObj> list = new ArrayList<>();
|
||
if (CollectionUtils.isNotEmpty(y.getFilter()) && y.getFilter().size() > 0) {
|
||
y.getFilter().forEach(f -> {
|
||
String whereTerm = transMysqlFilterTerm(f.getTerm());
|
||
String whereValue = "";
|
||
// 原始类型不是时间，在de中被转成时间的字段做处理
|
||
if (StringUtils.equalsIgnoreCase(f.getTerm(), "null")) {
|
||
whereValue = MySQLConstants.WHERE_VALUE_NULL;
|
||
} else if (StringUtils.equalsIgnoreCase(f.getTerm(), "not_null")) {
|
||
whereTerm = String.format(whereTerm, originField);
|
||
} else if (StringUtils.containsIgnoreCase(f.getTerm(), "in")) {
|
||
whereValue = "('" + StringUtils.join(f.getValue(), "','") + "')";
|
||
} else if (StringUtils.containsIgnoreCase(f.getTerm(), "like")) {
|
||
whereValue = "'%" + f.getValue() + "%'";
|
||
} else {
|
||
whereValue = String.format(MySQLConstants.WHERE_VALUE_VALUE, f.getValue());
|
||
}
|
||
list.add(SQLObj.builder()
|
||
.whereField(fieldAlias)
|
||
.whereAlias(fieldAlias)
|
||
.whereTermAndValue(whereTerm + whereValue)
|
||
.build());
|
||
});
|
||
}
|
||
return list;
|
||
}
|
||
|
||
private String calcFieldRegex(String originField, SQLObj tableObj) {
|
||
originField = originField.replaceAll("[\\t\\n\\r]]", "");
|
||
// 正则提取[xxx]
|
||
String regex = "\\[(.*?)]";
|
||
Pattern pattern = Pattern.compile(regex);
|
||
Matcher matcher = pattern.matcher(originField);
|
||
Set<String> ids = new HashSet<>();
|
||
while (matcher.find()) {
|
||
String id = matcher.group(1);
|
||
ids.add(id);
|
||
}
|
||
if (CollectionUtils.isEmpty(ids)) {
|
||
return originField;
|
||
}
|
||
DatasetTableFieldExample datasetTableFieldExample = new DatasetTableFieldExample();
|
||
datasetTableFieldExample.createCriteria().andIdIn(new ArrayList<>(ids));
|
||
List<DatasetTableField> calcFields = datasetTableFieldMapper.selectByExample(datasetTableFieldExample);
|
||
for (DatasetTableField ele : calcFields) {
|
||
originField = originField.replaceAll("\\[" + ele.getId() + "]",
|
||
String.format(MySQLConstants.KEYWORD_FIX, tableObj.getTableAlias(), ele.getOriginName()));
|
||
}
|
||
return originField;
|
||
}
|
||
}
|