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// $Id$
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/**
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* Copyright (C) 2009 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.cdm.database.update;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import java.util.UUID;
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import org.apache.log4j.Logger;
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import eu.etaxonomy.cdm.common.monitor.IProgressMonitor;
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import eu.etaxonomy.cdm.database.ICdmDataSource;
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import eu.etaxonomy.cdm.model.common.TermType;
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import eu.etaxonomy.cdm.model.description.Feature;
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import eu.etaxonomy.cdm.model.name.Rank;
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import eu.etaxonomy.cdm.model.name.RankClass;
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/**
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* Creates a new term if a term with the same given uuid does not exist yet
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* @author a.mueller
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* @date 10.09.2010
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*
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*/
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public class SingleTermUpdater extends SchemaUpdaterStepBase<SingleTermUpdater> implements ITermUpdaterStep{
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@SuppressWarnings("unused")
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private static final Logger logger = Logger.getLogger(SingleTermUpdater.class);
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/**
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* @Deprecated use {@link #NewInstance(String, TermType, UUID, String, String, String, String, UUID, UUID, boolean, UUID)} instead
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*/
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@Deprecated
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public static final SingleTermUpdater NewInstance(String stepName, UUID uuidTerm, String description, String label, String abbrev, String dtype, UUID uuidVocabulary, UUID uuidLanguage, boolean isOrdered, UUID uuidAfterTerm){
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return new SingleTermUpdater(stepName, null, uuidTerm, null, description, label, abbrev, dtype, uuidVocabulary, uuidLanguage, isOrdered, uuidAfterTerm);
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}
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public static final SingleTermUpdater NewInstance(String stepName, TermType termType, UUID uuidTerm, String idInVocabulary, String description, String label, String abbrev, String dtype, UUID uuidVocabulary, UUID uuidLanguage, boolean isOrdered, UUID uuidAfterTerm){
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return new SingleTermUpdater(stepName, termType, uuidTerm, idInVocabulary, description, label, abbrev, dtype, uuidVocabulary, uuidLanguage, isOrdered, uuidAfterTerm);
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}
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private final UUID uuidTerm ;
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private final String description;
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private final String label;
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private final String abbrev;
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private final String dtype;
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private final UUID uuidVocabulary;
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private final boolean isOrdered;
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private final UUID uuidAfterTerm;
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private final UUID uuidLanguage;
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private String reverseDescription;
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private String reverseLabel;
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private String reverseAbbrev;
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private RankClass rankClass;
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private final TermType termType;
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private final String idInVocabulary;
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private boolean symmetric = false;
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private boolean transitive = false;
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private SingleTermUpdater(String stepName, TermType termType, UUID uuidTerm, String idInVocabulary, String description, String label, String abbrev, String dtype, UUID uuidVocabulary, UUID uuidLanguage, boolean isOrdered, UUID uuidAfterTerm) {
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super(stepName);
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this.termType = termType;
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this.idInVocabulary = idInVocabulary;
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this.abbrev = abbrev;
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this.description = description;
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this.dtype = dtype;
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this.label = label;
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this.isOrdered = isOrdered;
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this.uuidTerm = uuidTerm;
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this.uuidVocabulary = uuidVocabulary;
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this.uuidAfterTerm = uuidAfterTerm;
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this.uuidLanguage = uuidLanguage;
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}
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@Override
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public Integer invoke(ICdmDataSource datasource, IProgressMonitor monitor, CaseType caseType) throws SQLException{
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String sqlCheckTermExists = " SELECT count(*) as n " +
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" FROM " + caseType.transformTo("DefinedTermBase") +
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" WHERE uuid = '" + uuidTerm + "'";
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Long n = (Long)datasource.getSingleValue(sqlCheckTermExists);
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if (n != 0){
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monitor.warning("Term already exists: " + label + "(" + uuidTerm + ")");
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return -1;
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}
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//vocabulary id
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int vocId;
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String sqlVocId = " SELECT id " +
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" FROM " + caseType.transformTo("TermVocabulary") +
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" WHERE uuid = '" + uuidVocabulary + "'";
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ResultSet rs = datasource.executeQuery(sqlVocId);
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if (rs.next()){
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vocId = rs.getInt("id");
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}else{
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String warning = "Vocabulary ( "+ uuidVocabulary +" ) for term does not exist!";
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monitor.warning(warning);
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return null;
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}
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Integer termId;
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String sqlMaxId = " SELECT max(id)+1 as maxId FROM " + caseType.transformTo("DefinedTermBase");
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rs = datasource.executeQuery(sqlMaxId);
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if (rs.next()){
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termId = rs.getInt("maxId");
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}else{
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String warning = "No defined terms do exist yet. Can't update terms!";
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monitor.warning(warning);
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return null;
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}
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String id = Integer.toString(termId);
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String created = getNowString();
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String defaultColor = "null";
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String protectedTitleCache = getBoolean(false, datasource);
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String orderIndex;
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if (isOrdered){
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orderIndex = getOrderIndex(datasource, vocId, monitor, caseType);
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}else{
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orderIndex = "null";
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}
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String titleCache = label != null ? label : (abbrev != null ? abbrev : description );
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String idInVocStr = idInVocabulary == null ? "NULL" : "'" + idInVocabulary + "'";
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String sqlInsertTerm = " INSERT INTO @@DefinedTermBase@@ (DTYPE, id, uuid, created, termtype, idInVocabulary, protectedtitlecache, titleCache, orderindex, defaultcolor, vocabulary_id)" +
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"VALUES ('" + dtype + "', " + id + ", '" + uuidTerm + "', '" + created + "', '" + termType.getKey() + "', " + idInVocStr + ", " + protectedTitleCache + ", '" + titleCache + "', " + orderIndex + ", " + defaultColor + ", " + vocId + ")";
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datasource.executeUpdate(caseType.replaceTableNames(sqlInsertTerm));
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updateFeatureTerms(termId, datasource, monitor, caseType);
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updateRelationshipTerms(termId, datasource, monitor, caseType);
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updateRanks(termId, datasource, monitor, caseType);
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//
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// INSERT INTO DefinedTermBase (DTYPE, id, uuid, created, protectedtitlecache, titleCache, orderindex, defaultcolor, vocabulary_id)
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// SELECT 'ReferenceSystem' , (@defTermId := max(id)+1) as maxId , '1bb67042-2814-4b09-9e76-c8c1e68aa281', '2010-06-01 10:15:00', b'0', 'Google Earth', null, null, @refSysVocId
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// FROM DefinedTermBase ;
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//
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//language id
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Integer langId = getLanguageId(uuidLanguage, datasource, monitor, caseType);
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if (langId == null){
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return null;
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}
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//representation
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int repId;
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sqlMaxId = " SELECT max(id)+1 as maxId FROM " + caseType.transformTo("Representation");
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rs = datasource.executeQuery(sqlMaxId);
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if (rs.next()){
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repId = rs.getInt("maxId");
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}else{
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String warning = "No representations do exist yet. Can't update terms!";
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monitor.warning(warning);
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return null;
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}
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//standard representation
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UUID uuidRepresentation = UUID.randomUUID();
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String sqlInsertRepresentation = " INSERT INTO @@Representation@@ (id, created, uuid, text, label, abbreviatedlabel, language_id) " +
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"VALUES (" + repId + ", '" + created + "', '" + uuidRepresentation + "', " + nullSafeStr(description) + ", " +nullSafeStr( label) + ", " + nullSafeStr(abbrev) + ", " + langId + ")";
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datasource.executeUpdate(caseType.replaceTableNames(sqlInsertRepresentation));
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String sqlInsertMN = "INSERT INTO @@DefinedTermBase_Representation@@ (DefinedTermBase_id, representations_id) " +
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" VALUES ("+ termId +"," +repId+ " )";
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datasource.executeUpdate(caseType.replaceTableNames(sqlInsertMN));
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//reverse representation
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if (hasReverseRepresentation()){
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int reverseRepId = repId + 1;
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UUID uuidReverseRepresentation = UUID.randomUUID();
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String sqlInsertReverseRepresentation = " INSERT INTO @@Representation@@ (id, created, uuid, text, label, abbreviatedlabel, language_id) " +
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"VALUES (" + reverseRepId + ", '" + created + "', '" + uuidReverseRepresentation + "', " + nullSafeStr(reverseDescription) + ", " + nullSafeStr(reverseLabel) + ", " + nullSafeStr(reverseAbbrev) + ", " + langId + ")";
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datasource.executeUpdate(caseType.replaceTableNames(sqlInsertReverseRepresentation));
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String sqlReverseInsertMN = "INSERT INTO @@RelationshipTermBase_inverseRepresentation@@ (DefinedTermBase_id, inverserepresentations_id) " +
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" VALUES ("+ termId +"," +reverseRepId+ " )";
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datasource.executeUpdate(caseType.replaceTableNames(sqlReverseInsertMN));
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}
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return termId;
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}
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private String nullSafeStr(String str) {
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if (str == null){
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return " NULL ";
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}else{
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return "'" + str + "'";
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}
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}
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private void updateFeatureTerms(Integer termId, ICdmDataSource datasource, IProgressMonitor monitor, CaseType caseType) throws SQLException {
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if (dtype.equals(Feature.class.getSimpleName())){
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String sqlUpdate = "UPDATE " + caseType.transformTo("DefinedTermBase") +
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" SET " +
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" supportscategoricaldata = " + getBoolean(false, datasource) + ", " +
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" supportscommontaxonname = " + getBoolean(false, datasource) + ", " +
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" supportsdistribution = " + getBoolean(false, datasource) + ", " +
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" supportsindividualassociation = " + getBoolean(false, datasource) + ", " +
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" supportsquantitativedata = " + getBoolean(false, datasource) + ", " +
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" supportstaxoninteraction = " + getBoolean(false, datasource) + ", " +
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" supportstextdata = " + getBoolean(true, datasource) + " " +
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" WHERE id = " + termId;
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datasource.executeUpdate(sqlUpdate);
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}
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}
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private void updateRelationshipTerms(Integer termId, ICdmDataSource datasource, IProgressMonitor monitor, CaseType caseType) throws SQLException {
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if (dtype.contains("Relationship")){
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String sqlUpdate = "UPDATE " + caseType.transformTo("DefinedTermBase") +
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" SET " +
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" symmetrical = " + getBoolean(symmetric, datasource) + ", " +
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" transitive = " + getBoolean(transitive, datasource) + " " +
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" WHERE id = " + termId;
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datasource.executeUpdate(sqlUpdate);
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}
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}
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private void updateRanks(Integer termId, ICdmDataSource datasource, IProgressMonitor monitor, CaseType caseType) throws SQLException {
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if (dtype.equals(Rank.class.getSimpleName())){
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String sqlUpdate = "UPDATE " + caseType.transformTo("DefinedTermBase") +
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" SET rankClass = '" + rankClass.getKey() + "'" +
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" WHERE id = " + termId;
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datasource.executeUpdate(sqlUpdate);
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}
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}
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public SingleTermUpdater setRankClass(RankClass rankClass) {
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this.rankClass = rankClass;
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return this;
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}
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/**
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* @param datasource
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* @param vocId
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* @param monitor
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* @param caseType
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* @return
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* @throws SQLException
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*/
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private String getOrderIndex(ICdmDataSource datasource, int vocId, IProgressMonitor monitor, CaseType caseType) throws SQLException {
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ResultSet rs;
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Integer intOrderIndex = null;
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if (uuidAfterTerm == null){
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return "1";
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}
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String sqlOrderIndex = " SELECT orderindex FROM %s WHERE uuid = '%s' AND vocabulary_id = %d ";
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sqlOrderIndex = String.format(sqlOrderIndex, caseType.transformTo("DefinedTermBase"), uuidAfterTerm.toString(), vocId);
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rs = datasource.executeQuery(sqlOrderIndex);
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if (rs.next()){
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intOrderIndex = rs.getInt("orderindex") + 1;
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String sqlUpdateLowerTerms = "UPDATE %s SET orderindex = orderindex + 1 WHERE vocabulary_id = %d AND orderindex >= %d ";
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sqlUpdateLowerTerms = String.format(sqlUpdateLowerTerms, caseType.transformTo("DefinedTermBase"), vocId, intOrderIndex );
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datasource.executeUpdate(sqlUpdateLowerTerms);
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}else{
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String warning = "The previous term has not been found in vocabulary. Put term to the end";
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monitor.warning(warning);
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}
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if (intOrderIndex == null){
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String sqlMaxOrderIndex = " SELECT max(orderindex) FROM %s WHERE vocabulary_id = %d";
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sqlMaxOrderIndex = String.format(sqlMaxOrderIndex, caseType.transformTo("DefinedTermBase"), vocId);
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intOrderIndex = (Integer)datasource.getSingleValue(sqlMaxOrderIndex);
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if (intOrderIndex != null){
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intOrderIndex++;
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}else{
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String warning = "No term was found in vocabulary or vocabulary does not exist. Use order index '0'.";
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monitor.warning(warning);
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intOrderIndex =0;
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}
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}
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return intOrderIndex.toString();
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}
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private boolean hasReverseRepresentation() {
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return reverseLabel != null || reverseDescription != null || reverseAbbrev != null;
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}
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public SingleTermUpdater setReverseRepresentation(String reverseDescription, String reverseLabel, String reverseAbbrev) {
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this.reverseLabel = reverseLabel;
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this.reverseDescription = reverseDescription;
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this.reverseAbbrev = reverseAbbrev;
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return this;
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}
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public SingleTermUpdater setSymmetricTransitiv(boolean symmetric, boolean transitive){
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this.symmetric = symmetric;
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this.transitive = transitive;
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return this;
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}
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}
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