diff --git a/backend/pom.xml b/backend/pom.xml index 5415073b33..2445c8124b 100644 --- a/backend/pom.xml +++ b/backend/pom.xml @@ -151,6 +151,13 @@ postgresql 42.2.14 + + + com.amazon.redshift + redshift-jdbc42 + 2.1.0.1 + + org.apache.curator curator-framework diff --git a/backend/src/main/java/io/dataease/datasource/constants/DatasourceTypes.java b/backend/src/main/java/io/dataease/datasource/constants/DatasourceTypes.java index 3724c7f8ea..ecede575b5 100644 --- a/backend/src/main/java/io/dataease/datasource/constants/DatasourceTypes.java +++ b/backend/src/main/java/io/dataease/datasource/constants/DatasourceTypes.java @@ -6,7 +6,8 @@ public enum DatasourceTypes { pg("pg", "pg", "org.postgresql.Driver", "\"", "\"", "\"", "\""), sqlServer("sqlServer", "sqlServer", "com.microsoft.sqlserver.jdbc.SQLServerDriver", "\"", "\"", "\"", "\""), doris("doris", "doris", "com.mysql.jdbc.Driver", "`", "`", "", ""), - oracle("oracle", "oracle", "oracle.jdbc.driver.OracleDriver", "\"", "\"", "\"", "\""); + oracle("oracle", "oracle", "oracle.jdbc.driver.OracleDriver", "\"", "\"", "\"", "\""), + redshift("redshift", "redshift", "org.postgresql.Driver", "\"", "\"", "\"", "\""); private String feature; private String desc; diff --git a/backend/src/main/java/io/dataease/datasource/dto/RedshiftConfigration.java b/backend/src/main/java/io/dataease/datasource/dto/RedshiftConfigration.java new file mode 100644 index 0000000000..bca114431b --- /dev/null +++ b/backend/src/main/java/io/dataease/datasource/dto/RedshiftConfigration.java @@ -0,0 +1,19 @@ +package io.dataease.datasource.dto; + +import lombok.Getter; +import lombok.Setter; + +@Getter +@Setter +public class RedshiftConfigration extends JdbcDTO { + + private String driver = "com.amazon.redshift.jdbc42.Driver"; + + public String getJdbc() { + // 连接参数先写死，后边要把编码、时区等参数放到数据源的设置中 + return "jdbc:redshift://HOSTNAME:PORT/DATABASE" + .replace("HOSTNAME", getHost().trim()) + .replace("PORT", getPort().toString().trim()) + .replace("DATABASE", getDataBase().trim()); + } +} \ No newline at end of file diff --git a/backend/src/main/java/io/dataease/datasource/provider/JdbcProvider.java b/backend/src/main/java/io/dataease/datasource/provider/JdbcProvider.java index 1f79523b62..9a092375c3 100644 --- a/backend/src/main/java/io/dataease/datasource/provider/JdbcProvider.java +++ b/backend/src/main/java/io/dataease/datasource/provider/JdbcProvider.java @@ -436,6 +436,12 @@ public class JdbcProvider extends DatasourceProvider { password = pgConfigration.getPassword(); driver = pgConfigration.getDriver(); jdbcurl = pgConfigration.getJdbc(); + case redshift: + RedshiftConfigration redshiftConfigration = new Gson().fromJson(datasourceRequest.getDatasource().getConfiguration(), RedshiftConfigration.class); + username = redshiftConfigration.getUsername(); + password = redshiftConfigration.getPassword(); + driver = redshiftConfigration.getDriver(); + jdbcurl = redshiftConfigration.getJdbc(); default: break; } @@ -493,6 +499,13 @@ public class JdbcProvider extends DatasourceProvider { dataSource.setJdbcUrl(pgConfigration.getJdbc()); jdbcDTO = pgConfigration; break; + case redshift: + RedshiftConfigration redshiftConfigration = new Gson().fromJson(datasourceRequest.getDatasource().getConfiguration(), RedshiftConfigration.class); + dataSource.setUser(redshiftConfigration.getUsername()); + dataSource.setDriverClass(redshiftConfigration.getDriver()); + dataSource.setPassword(redshiftConfigration.getPassword()); + dataSource.setJdbcUrl(redshiftConfigration.getJdbc()); + jdbcDTO = redshiftConfigration; default: break; } @@ -514,6 +527,9 @@ public class JdbcProvider extends DatasourceProvider { case pg: PgConfigration pgConfigration = new Gson().fromJson(datasourceRequest.getDatasource().getConfiguration(), PgConfigration.class); return pgConfigration.getDataBase(); + case redshift: + RedshiftConfigration redshiftConfigration = new Gson().fromJson(datasourceRequest.getDatasource().getConfiguration(), RedshiftConfigration.class); + return redshiftConfigration.getDataBase(); default: return null; } @@ -546,6 +562,13 @@ public class JdbcProvider extends DatasourceProvider { throw new Exception(Translator.get("i18n_schema_is_empty")); } return "SELECT tablename FROM pg_tables WHERE tablename NOT LIKE 'pg%' AND tablename NOT LIKE 'sql_%' AND schemaname='SCHEMA' ;".replace("SCHEMA", pgConfigration.getSchema()); + case redshift: + RedshiftConfigration redshiftConfigration = new Gson().fromJson(datasourceRequest.getDatasource().getConfiguration(), RedshiftConfigration.class); + if(StringUtils.isEmpty(redshiftConfigration.getSchema())){ + throw new Exception(Translator.get("i18n_schema_is_empty")); + } + return "SELECT tablename FROM pg_tables WHERE tablename NOT LIKE 'pg%' AND tablename NOT LIKE 'sql_%' AND schemaname='SCHEMA' ;".replace("SCHEMA", redshiftConfigration.getSchema()); + default: return "show tables;"; } @@ -560,6 +583,8 @@ public class JdbcProvider extends DatasourceProvider { return "select name from sys.schemas;"; case pg: return "SELECT nspname FROM pg_namespace;"; + case redshift: + return "SELECT nspname FROM pg_namespace;"; default: return "show tables;"; } diff --git a/backend/src/main/java/io/dataease/datasource/provider/ProviderFactory.java b/backend/src/main/java/io/dataease/datasource/provider/ProviderFactory.java index d780399648..1938ee796c 100644 --- a/backend/src/main/java/io/dataease/datasource/provider/ProviderFactory.java +++ b/backend/src/main/java/io/dataease/datasource/provider/ProviderFactory.java @@ -30,6 +30,8 @@ public class ProviderFactory implements ApplicationContextAware { return context.getBean("jdbc", DatasourceProvider.class); case pg: return context.getBean("jdbc", DatasourceProvider.class); + case redshift: + return context.getBean("jdbc", DatasourceProvider.class); default: return context.getBean("jdbc", DatasourceProvider.class); } @@ -48,6 +50,8 @@ public class ProviderFactory implements ApplicationContextAware { return context.getBean("pgQuery", QueryProvider.class); case oracle: return context.getBean("oracleQuery", QueryProvider.class); + case redshift: + return context.getBean("redshiftQuery", QueryProvider.class); default: return context.getBean("mysqlQuery", QueryProvider.class); } diff --git a/backend/src/main/java/io/dataease/provider/redshift/RedshiftConstants.java b/backend/src/main/java/io/dataease/provider/redshift/RedshiftConstants.java new file mode 100644 index 0000000000..3913db7ed8 --- /dev/null +++ b/backend/src/main/java/io/dataease/provider/redshift/RedshiftConstants.java @@ -0,0 +1,49 @@ +package io.dataease.provider.redshift; + +import io.dataease.provider.SQLConstants; + +import static io.dataease.datasource.constants.DatasourceTypes.pg; + +/** + * Redshift 静态变量 + * + * @className: RedshiftConstants + * @description: Redshift 静态变量 + * @author: Jiantao Yan + * @date: 2021/10/11 17:12 + **/ +public class RedshiftConstants extends SQLConstants { + public static final String KEYWORD_TABLE = pg.getKeywordPrefix() + "%s" + pg.getKeywordSuffix(); + + public static final String KEYWORD_FIX = "%s." + pg.getKeywordPrefix() + "%s" + pg.getKeywordSuffix(); + + public static final String UNIX_TIMESTAMP = "floor(extract(epoch from(( %s - timestamp '1970-01-01 00:00:00')*1000))) "; + + public static final String DATE_FORMAT = "to_char(%s, %s)"; + + public static final String FROM_UNIXTIME = "to_timestamp(%s)"; + + public static final String TO_DATE = "to_date(%s,'%s')"; + + public static final String CAST = "CAST(%s AS %s)"; + + public static final String DEFAULT_DATE_FORMAT = "'YYYY-MM-DD HH24:MI:SS'"; + + public static final String DEFAULT_INT_FORMAT = "numeric(18,0)"; + + public static final String DEFAULT_FLOAT_FORMAT = "numeric(18,2)"; + + public static final String WHERE_VALUE_NULL = "(NULL,'')"; + + public static final String WHERE_VALUE_VALUE = "'%s'"; + + public static final String AGG_COUNT = "COUNT(*)"; + + public static final String AGG_FIELD = "%s(%s)"; + + public static final String WHERE_BETWEEN = "'%s' AND '%s'"; + + public static final String BRACKETS = "(%s)"; + + +} diff --git a/backend/src/main/java/io/dataease/provider/redshift/RedshiftQueryProvider.java b/backend/src/main/java/io/dataease/provider/redshift/RedshiftQueryProvider.java new file mode 100644 index 0000000000..18759697bb --- /dev/null +++ b/backend/src/main/java/io/dataease/provider/redshift/RedshiftQueryProvider.java @@ -0,0 +1,944 @@ +package io.dataease.provider.redshift; + +import com.google.gson.Gson; +import io.dataease.base.domain.DatasetTableField; +import io.dataease.base.domain.DatasetTableFieldExample; +import io.dataease.base.domain.Datasource; +import io.dataease.base.mapper.DatasetTableFieldMapper; +import io.dataease.commons.constants.DeTypeConstants; +import io.dataease.controller.request.chart.ChartExtFilterRequest; +import io.dataease.datasource.dto.JdbcDTO; +import io.dataease.dto.chart.ChartCustomFilterDTO; +import io.dataease.dto.chart.ChartViewFieldDTO; +import io.dataease.dto.sqlObj.SQLObj; +import io.dataease.provider.QueryProvider; +import io.dataease.provider.SQLConstants; +import io.dataease.provider.pg.PgConstants; +import io.dataease.provider.sqlserver.SqlServerSQLConstants; +import org.apache.commons.collections4.CollectionUtils; +import org.apache.commons.lang3.ObjectUtils; +import org.apache.commons.lang3.StringUtils; +import org.springframework.stereotype.Service; +import org.stringtemplate.v4.ST; +import org.stringtemplate.v4.STGroup; +import org.stringtemplate.v4.STGroupFile; + +import javax.annotation.Resource; +import java.text.MessageFormat; +import java.text.SimpleDateFormat; +import java.util.*; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +import static io.dataease.provider.SQLConstants.TABLE_ALIAS_PREFIX; + + +/** + * Redshift 查询器 + * + * @className: RedshiftConstants + * @description: Redshift 查询器 + * @author: Jiantao Yan + * @date: 2021/10/11 17:12 + **/ +@Service("redshiftQuery") +public class RedshiftQueryProvider extends QueryProvider { + @Resource + private DatasetTableFieldMapper datasetTableFieldMapper; + + @Override + public Integer transFieldType(String field) { + field = field.toLowerCase(); + switch (field) { + case "bpchar": + case "varchar": + case "text": + case "tsquery": + case "tsvector": + case "uuid": + case "xml": + case "json": + case "bit": + case "jsonb": + case "cidr": + case "inet": + case "macaddr": + case "txid_snapshot": + case "box": + case "circle": + case "line": + case "lseg": + case "path": + case "point": + case "polygon": + case "bool": + case "interval": + return DeTypeConstants.DE_STRING;// 文本 + case "date": + case "time": + case "timestamp": + case "timestamptz": + return DeTypeConstants.DE_TIME;// 时间 + case "int2": + case "int4": + case "int8": + case "INTEGER": + case "BIGINT": + return DeTypeConstants.DE_INT;// 整型 + case "numeric": + case "float4": + case "float8": + case "money": + return DeTypeConstants.DE_FLOAT;// 浮点 +// case "bool": + case "TINYINT": + return DeTypeConstants.DE_BOOL;// 布尔 + case "bytea": + return DeTypeConstants.DE_BINARY;// 二进制 + default: + return DeTypeConstants.DE_STRING; + } + } + + @Override + public String createSQLPreview(String sql, String orderBy) { + return "SELECT * FROM (" + sqlFix(sql) + ") AS tmp " + " LIMIT 1000 offset 0"; + } + + @Override + public String createQuerySQL(String table, List fields, boolean isGroup, Datasource ds) { + SQLObj tableObj = SQLObj.builder() + .tableName((table.startsWith("(") && table.endsWith(")")) ? table : String.format(PgConstants.KEYWORD_TABLE, table)) + .tableAlias(String.format(TABLE_ALIAS_PREFIX, 0)) + .build(); + + setSchema(tableObj, ds); + List xFields = new ArrayList<>(); + if (CollectionUtils.isNotEmpty(fields)) { + for (int i = 0; i < fields.size(); i++) { + DatasetTableField f = fields.get(i); + String originField; + if (ObjectUtils.isNotEmpty(f.getExtField()) && f.getExtField() == 2) { + // 解析origin name中有关联的字段生成sql表达式 + originField = calcFieldRegex(f.getOriginName(), tableObj); + } else if (ObjectUtils.isNotEmpty(f.getExtField()) && f.getExtField() == 1) { + originField = String.format(PgConstants.KEYWORD_FIX, tableObj.getTableAlias(), f.getOriginName()); + } else { + originField = String.format(PgConstants.KEYWORD_FIX, tableObj.getTableAlias(), f.getOriginName()); + } + String fieldAlias = String.format(SQLConstants.FIELD_ALIAS_X_PREFIX, i); + String fieldName = ""; + // 处理横轴字段 + if (f.getDeExtractType() == DeTypeConstants.DE_TIME) { + if (f.getDeType() == DeTypeConstants.DE_INT || f.getDeType() == DeTypeConstants.DE_FLOAT) { + fieldName = String.format(PgConstants.UNIX_TIMESTAMP, originField); + } else { + fieldName = originField; + } + } else if (f.getDeExtractType() == DeTypeConstants.DE_STRING) { + if (f.getDeType() == DeTypeConstants.DE_INT) { + fieldName = String.format(PgConstants.CAST, originField, PgConstants.DEFAULT_INT_FORMAT); + } else if (f.getDeType() == DeTypeConstants.DE_FLOAT) { + fieldName = String.format(PgConstants.CAST, originField, PgConstants.DEFAULT_FLOAT_FORMAT); + } else if (f.getDeType() == DeTypeConstants.DE_TIME) { + fieldName = String.format(PgConstants.CAST, originField, "timestamp"); + } else { + fieldName = originField; + } + } else { + if (f.getDeType() == DeTypeConstants.DE_TIME) { + String cast = String.format(PgConstants.CAST, originField, "bigint"); + fieldName = String.format(PgConstants.FROM_UNIXTIME, cast); + } else if (f.getDeType() == DeTypeConstants.DE_INT) { + fieldName = String.format(PgConstants.CAST, originField, PgConstants.DEFAULT_INT_FORMAT); + } else { + fieldName = originField; + } + } + xFields.add(SQLObj.builder() + .fieldName(fieldName) + .fieldAlias(fieldAlias) + .build()); + } + } + + STGroup stg = new STGroupFile(SQLConstants.SQL_TEMPLATE); + ST st_sql = stg.getInstanceOf("previewSql"); + st_sql.add("isGroup", isGroup); + if (CollectionUtils.isNotEmpty(xFields)) st_sql.add("groups", xFields); + if (ObjectUtils.isNotEmpty(tableObj)) st_sql.add("table", tableObj); + return st_sql.render(); + } + + @Override + public String createQuerySQLAsTmp(String sql, List fields, boolean isGroup) { + return createQuerySQL("(" + sqlFix(sql) + ")", fields, isGroup, null); + } + + @Override + public String createQuerySQLWithPage(String table, List fields, Integer page, Integer pageSize, Integer realSize, boolean isGroup, Datasource ds) { + return createQuerySQL(table, fields, isGroup, null) + " LIMIT " + realSize + " offset " + (page - 1) * pageSize; + } + + @Override + public String createQueryTableWithLimit(String table, List fields, Integer limit, boolean isGroup, Datasource ds) { + return createQuerySQL(table, fields, isGroup, null) + " LIMIT " + limit + " offset 0"; + } + + @Override + public String createQuerySqlWithLimit(String sql, List fields, Integer limit, boolean isGroup) { + return createQuerySQLAsTmp(sql, fields, isGroup) + " LIMIT " + limit + " offset 0"; + } + + @Override + public String createQuerySQLAsTmpWithPage(String sql, List fields, Integer page, Integer pageSize, Integer realSize, boolean isGroup) { + return createQuerySQLAsTmp(sql, fields, isGroup) + " LIMIT " + realSize + " offset " + (page - 1) * pageSize; + } + + @Override + public String getSQL(String table, List xAxis, List yAxis, List customFilter, List extFilterRequestList, Datasource ds) { + SQLObj tableObj = SQLObj.builder() + .tableName((table.startsWith("(") && table.endsWith(")")) ? table : String.format(PgConstants.KEYWORD_TABLE, table)) + .tableAlias(String.format(TABLE_ALIAS_PREFIX, 0)) + .build(); + setSchema(tableObj, ds); + List xFields = new ArrayList<>(); + List xWheres = new ArrayList<>(); + List 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(PgConstants.KEYWORD_FIX, tableObj.getTableAlias(), x.getOriginName()); + } else { + originField = String.format(PgConstants.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 yFields = new ArrayList<>(); + List yWheres = new ArrayList<>(); + List 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(PgConstants.KEYWORD_FIX, tableObj.getTableAlias(), y.getOriginName()); + } else { + originField = String.format(PgConstants.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 customWheres = transCustomFilterList(tableObj, customFilter); + // 处理仪表板字段过滤 + List extWheres = transExtFilterList(tableObj, extFilterRequestList); + // 构建sql所有参数 + List fields = new ArrayList<>(); + fields.addAll(xFields); + fields.addAll(yFields); + List wheres = new ArrayList<>(); + wheres.addAll(xWheres); + if (customWheres != null) wheres.addAll(customWheres); + if (extWheres != null) wheres.addAll(extWheres); + List groups = new ArrayList<>(); + groups.addAll(xFields); + // 外层再次套sql + List orders = new ArrayList<>(); + orders.addAll(xOrders); + orders.addAll(yOrders); + List 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(PgConstants.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 getSQLAsTmp(String sql, List xAxis, List yAxis, List customFilter, List extFilterRequestList) { + return getSQL("(" + sqlFix(sql) + ")", xAxis, yAxis, customFilter, extFilterRequestList, null); + } + + @Override + public String getSQLStack(String table, List xAxis, List yAxis, List customFilter, List extFilterRequestList, List extStack, Datasource ds) { + SQLObj tableObj = SQLObj.builder() + .tableName((table.startsWith("(") && table.endsWith(")")) ? table : String.format(PgConstants.KEYWORD_TABLE, table)) + .tableAlias(String.format(TABLE_ALIAS_PREFIX, 0)) + .build(); + setSchema(tableObj, ds); + List xFields = new ArrayList<>(); + List xWheres = new ArrayList<>(); + List xOrders = new ArrayList<>(); + List xList = new ArrayList<>(); + xList.addAll(xAxis); + xList.addAll(extStack); + if (CollectionUtils.isNotEmpty(xList)) { + for (int i = 0; i < xList.size(); i++) { + ChartViewFieldDTO x = xList.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(PgConstants.KEYWORD_FIX, tableObj.getTableAlias(), x.getOriginName()); + } else { + originField = String.format(PgConstants.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 yFields = new ArrayList<>(); + List yWheres = new ArrayList<>(); + List 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(PgConstants.KEYWORD_FIX, tableObj.getTableAlias(), y.getOriginName()); + } else { + originField = String.format(PgConstants.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 customWheres = transCustomFilterList(tableObj, customFilter); + // 处理仪表板字段过滤 + List extWheres = transExtFilterList(tableObj, extFilterRequestList); + // 构建sql所有参数 + List fields = new ArrayList<>(); + fields.addAll(xFields); + fields.addAll(yFields); + List wheres = new ArrayList<>(); + wheres.addAll(xWheres); + if (customWheres != null) wheres.addAll(customWheres); + if (extWheres != null) wheres.addAll(extWheres); + List groups = new ArrayList<>(); + groups.addAll(xFields); + // 外层再次套sql + List orders = new ArrayList<>(); + orders.addAll(xOrders); + orders.addAll(yOrders); + List 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(PgConstants.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 getSQLAsTmpStack(String table, List xAxis, List yAxis, List customFilter, List extFilterRequestList, List extStack) { + return getSQLStack("(" + sqlFix(table) + ")", xAxis, yAxis, customFilter, extFilterRequestList, extStack, null); + } + + @Override + public String getSQLScatter(String table, List xAxis, List yAxis, List customFilter, List extFilterRequestList, List extBubble, Datasource ds) { + SQLObj tableObj = SQLObj.builder() + .tableName((table.startsWith("(") && table.endsWith(")")) ? table : String.format(PgConstants.KEYWORD_TABLE, table)) + .tableAlias(String.format(TABLE_ALIAS_PREFIX, 0)) + .build(); + setSchema(tableObj, ds); + List xFields = new ArrayList<>(); + List xWheres = new ArrayList<>(); + List 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(PgConstants.KEYWORD_FIX, tableObj.getTableAlias(), x.getOriginName()); + } else { + originField = String.format(PgConstants.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 yFields = new ArrayList<>(); + List yWheres = new ArrayList<>(); + List yOrders = new ArrayList<>(); + List 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(PgConstants.KEYWORD_FIX, tableObj.getTableAlias(), y.getOriginName()); + } else { + originField = String.format(PgConstants.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 customWheres = transCustomFilterList(tableObj, customFilter); + // 处理仪表板字段过滤 + List extWheres = transExtFilterList(tableObj, extFilterRequestList); + // 构建sql所有参数 + List fields = new ArrayList<>(); + fields.addAll(xFields); + fields.addAll(yFields); + List wheres = new ArrayList<>(); + wheres.addAll(xWheres); + if (customWheres != null) wheres.addAll(customWheres); + if (extWheres != null) wheres.addAll(extWheres); + List groups = new ArrayList<>(); + groups.addAll(xFields); + // 外层再次套sql + List orders = new ArrayList<>(); + orders.addAll(xOrders); + orders.addAll(yOrders); + List 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(PgConstants.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 xAxis, List yAxis, List customFilter, List extFilterRequestList, List 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 yAxis, List customFilter, List extFilterRequestList) { + // 字段汇总 排序等 + SQLObj tableObj = SQLObj.builder() + .tableName((table.startsWith("(") && table.endsWith(")")) ? table : String.format(PgConstants.KEYWORD_TABLE, table)) + .tableAlias(String.format(TABLE_ALIAS_PREFIX, 0)) + .build(); + List yFields = new ArrayList<>(); + List yWheres = new ArrayList<>(); + List 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(PgConstants.KEYWORD_FIX, tableObj.getTableAlias(), y.getOriginName()); + } else { + originField = String.format(PgConstants.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 customWheres = transCustomFilterList(tableObj, customFilter); + // 处理仪表板字段过滤 + List extWheres = transExtFilterList(tableObj, extFilterRequestList); + // 构建sql所有参数 + List fields = new ArrayList<>(); + fields.addAll(yFields); + List wheres = new ArrayList<>(); + if (customWheres != null) wheres.addAll(customWheres); + if (extWheres != null) wheres.addAll(extWheres); + List groups = new ArrayList<>(); + // 外层再次套sql + List orders = new ArrayList<>(); + orders.addAll(yOrders); + List 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(PgConstants.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 yAxis, List customFilter, List 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 fields, Datasource ds) { + String[] array = fields.stream().map(f -> { + StringBuilder stringBuilder = new StringBuilder(); + stringBuilder.append("\"").append(f.getOriginName()).append("\" AS ").append(f.getDataeaseName()); + return stringBuilder.toString(); + }).toArray(String[]::new); + if (ds != null) { + String schema = new Gson().fromJson(ds.getConfiguration(), JdbcDTO.class).getSchema(); + String tableWithSchema = String.format(SqlServerSQLConstants.KEYWORD_TABLE, schema) + "." + String.format(SqlServerSQLConstants.KEYWORD_TABLE, table); + return MessageFormat.format("SELECT {0} FROM {1} ", StringUtils.join(array, ","), tableWithSchema); + } else { + return MessageFormat.format("SELECT {0} FROM {1} ", StringUtils.join(array, ","), table); + } + } + + @Override + public String createRawQuerySQLAsTmp(String sql, List 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 transCustomFilterList(SQLObj tableObj, List requestList) { + if (CollectionUtils.isEmpty(requestList)) { + return null; + } + List 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(PgConstants.KEYWORD_FIX, tableObj.getTableAlias(), field.getOriginName()); + } else { + originName = String.format(PgConstants.KEYWORD_FIX, tableObj.getTableAlias(), field.getOriginName()); + } + if (field.getDeType() == 1) { + if (field.getDeExtractType() == 0 || field.getDeExtractType() == 5) { + whereName = String.format(PgConstants.TO_DATE, originName, PgConstants.DEFAULT_DATE_FORMAT); + } + if (field.getDeExtractType() == 2 || field.getDeExtractType() == 3 || field.getDeExtractType() == 4) { + String cast = String.format(PgConstants.CAST, originName, "bigint"); + whereName = String.format(PgConstants.FROM_UNIXTIME, cast); + } + if (field.getDeExtractType() == 1) { + whereName = originName; + } + } else { + whereName = originName; + } + if (StringUtils.equalsIgnoreCase(request.getTerm(), "null")) { + whereValue = PgConstants.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(PgConstants.WHERE_VALUE_VALUE, value); + } + list.add(SQLObj.builder() + .whereField(whereName) + .whereTermAndValue(whereTerm + whereValue) + .build()); + } + return list; + } + + public List transExtFilterList(SQLObj tableObj, List requestList) { + if (CollectionUtils.isEmpty(requestList)) { + return null; + } + List list = new ArrayList<>(); + for (ChartExtFilterRequest request : requestList) { + List 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(PgConstants.KEYWORD_FIX, tableObj.getTableAlias(), field.getOriginName()); + } else { + originName = String.format(PgConstants.KEYWORD_FIX, tableObj.getTableAlias(), field.getOriginName()); + } + + if (field.getDeType() == 1) { + if (field.getDeExtractType() == 0 || field.getDeExtractType() == 5) { + whereName = String.format(PgConstants.TO_DATE, originName, PgConstants.DEFAULT_DATE_FORMAT); + } + if (field.getDeExtractType() == 2 || field.getDeExtractType() == 3 || field.getDeExtractType() == 4) { + String cast = String.format(PgConstants.CAST, originName, "bigint"); + whereName = String.format(PgConstants.FROM_UNIXTIME, cast); + } + if (field.getDeExtractType() == 1) { + whereName = originName; + } + } 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(PgConstants.WHERE_BETWEEN, startTime, endTime); + } else { + whereValue = String.format(PgConstants.WHERE_BETWEEN, value.get(0), value.get(1)); + } + } else { + whereValue = String.format(PgConstants.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 "'YYYY'"; + case "y_M": + return "'YYYY" + split + "MM'"; + case "y_M_d": + return "'YYYY" + split + "MM" + split + "DD'"; + case "H_m_s": + return "'HH24:MI:SS'"; + case "y_M_d_H_m": + return "'YYYY" + split + "MM" + split + "DD" + " HH24:MI'"; + case "y_M_d_H_m_s": + return "'YYYY" + split + "MM" + split + "DD" + " HH24:MI:SS'"; + default: + return "'YYYY-MM-DD HH24:MI:SS'"; + } + } + + private SQLObj getXFields(ChartViewFieldDTO x, String originField, String fieldAlias) { + String fieldName = ""; + if (x.getDeExtractType() == DeTypeConstants.DE_TIME) { + if (x.getDeType() == 2 || x.getDeType() == 3) { + fieldName = String.format(PgConstants.UNIX_TIMESTAMP, originField); + } else if (x.getDeType() == DeTypeConstants.DE_TIME) { + String format = transDateFormat(x.getDateStyle(), x.getDatePattern()); + fieldName = String.format(PgConstants.DATE_FORMAT, originField, format); + } else { + fieldName = originField; + } + } else { + if (x.getDeType() == DeTypeConstants.DE_TIME) { + String format = transDateFormat(x.getDateStyle(), x.getDatePattern()); + if (x.getDeExtractType() == DeTypeConstants.DE_STRING) { + fieldName = String.format(PgConstants.DATE_FORMAT, originField, format); + } else { + String cast = String.format(PgConstants.CAST, originField, "bigint"); + String from_unixtime = String.format(PgConstants.FROM_UNIXTIME, cast); + fieldName = String.format(PgConstants.DATE_FORMAT, from_unixtime, format); + } + } else { + fieldName = originField; + } + } + return SQLObj.builder() + .fieldName(fieldName) + .fieldAlias(fieldAlias) + .build(); + } + + private SQLObj getYFields(ChartViewFieldDTO y, String originField, String fieldAlias) { + String fieldName = ""; + if (StringUtils.equalsIgnoreCase(y.getOriginName(), "*")) { + fieldName = PgConstants.AGG_COUNT; + } else if (SQLConstants.DIMENSION_TYPE.contains(y.getDeType())) { + fieldName = String.format(PgConstants.AGG_FIELD, y.getSummary(), originField); + } else { + if (StringUtils.equalsIgnoreCase(y.getSummary(), "avg") || StringUtils.containsIgnoreCase(y.getSummary(), "pop")) { + String cast = String.format(PgConstants.CAST, originField, y.getDeType() == DeTypeConstants.DE_INT ? PgConstants.DEFAULT_INT_FORMAT : PgConstants.DEFAULT_FLOAT_FORMAT); + String agg = String.format(PgConstants.AGG_FIELD, y.getSummary(), cast); + fieldName = String.format(PgConstants.CAST, agg, PgConstants.DEFAULT_FLOAT_FORMAT); + } else { + String cast = String.format(PgConstants.CAST, originField, y.getDeType() == DeTypeConstants.DE_INT ? PgConstants.DEFAULT_INT_FORMAT : PgConstants.DEFAULT_FLOAT_FORMAT); + fieldName = String.format(PgConstants.AGG_FIELD, y.getSummary(), cast); + } + } + return SQLObj.builder() + .fieldName(fieldName) + .fieldAlias(fieldAlias) + .build(); + } + + private List getYWheres(ChartViewFieldDTO y, String originField, String fieldAlias) { + List 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 = PgConstants.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(PgConstants.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 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 calcFields = datasetTableFieldMapper.selectByExample(datasetTableFieldExample); + for (DatasetTableField ele : calcFields) { + originField = originField.replaceAll("\\[" + ele.getId() + "]", + String.format(PgConstants.KEYWORD_FIX, tableObj.getTableAlias(), ele.getOriginName())); + } + return originField; + } +} diff --git a/frontend/src/views/system/datasource/DsTree.vue b/frontend/src/views/system/datasource/DsTree.vue index a0ebafc2d9..126e1cb1da 100644 --- a/frontend/src/views/system/datasource/DsTree.vue +++ b/frontend/src/views/system/datasource/DsTree.vue @@ -149,6 +149,8 @@ export default { return 'Oracle' }else if (type === 'pg') { return 'PostgreSQL' + }else if (type === 'redshift') { + return 'AWS Redshift' } }, diff --git a/frontend/src/views/system/datasource/form.vue b/frontend/src/views/system/datasource/form.vue index 7583b04b44..cbddec0c97 100644 --- a/frontend/src/views/system/datasource/form.vue +++ b/frontend/src/views/system/datasource/form.vue @@ -45,13 +45,13 @@ - + {{ $t('datasource.get_schema') }} - +