EDIT

/**

* Copyright (C) 2007 EDIT

* European Distributed Institute of Taxonomy

* http://www.e-taxonomy.eu

*

* The contents of this file are subject to the Mozilla Public License Version 1.1

* See LICENSE.TXT at the top of this package for the full license terms.

*/

package eu.etaxonomy.cdm.io.berlinModel.in;

import java.net.URI;

import java.net.URISyntaxException;

import java.sql.ResultSet;

import java.sql.SQLException;

import java.util.HashMap;

import java.util.HashSet;

import java.util.Map;

import java.util.Set;

import org.apache.log4j.Logger;

import org.springframework.stereotype.Component;

import eu.etaxonomy.cdm.io.berlinModel.BerlinModelTransformer;

import eu.etaxonomy.cdm.io.berlinModel.in.validation.BerlinModelTypesImportValidator;

import eu.etaxonomy.cdm.io.common.IOValidator;

import eu.etaxonomy.cdm.io.common.ResultSetPartitioner;

import eu.etaxonomy.cdm.io.common.Source;

import eu.etaxonomy.cdm.model.agent.Person;

import eu.etaxonomy.cdm.model.common.Annotation;

import eu.etaxonomy.cdm.model.common.CdmBase;

import eu.etaxonomy.cdm.model.common.Language;

import eu.etaxonomy.cdm.model.description.Feature;

import eu.etaxonomy.cdm.model.description.SpecimenDescription;

import eu.etaxonomy.cdm.model.description.TextData;

import eu.etaxonomy.cdm.model.media.ImageFile;

import eu.etaxonomy.cdm.model.media.Media;

import eu.etaxonomy.cdm.model.name.SpecimenTypeDesignation;

import eu.etaxonomy.cdm.model.name.SpecimenTypeDesignationStatus;

import eu.etaxonomy.cdm.model.name.TaxonName;

import eu.etaxonomy.cdm.model.occurrence.DerivedUnit;

import eu.etaxonomy.cdm.model.reference.Reference;

import eu.etaxonomy.cdm.strategy.exceptions.UnknownCdmTypeException;

/**

 * @author a.mueller

 * @since 20.03.2008

 */

@Component

public class BerlinModelTypesImport extends BerlinModelImportBase /*implements IIO<BerlinModelImportConfigurator>*/ {

    private static final long serialVersionUID = -8468807718014749046L;

    private static final Logger logger = Logger.getLogger(BerlinModelTypesImport.class);

	private static int modCount = 10000;

	private static final String pluralString = "types";

	private static final String dbTableName = "TypeDesignation";

	public BerlinModelTypesImport(){

		super(dbTableName, pluralString);

	}

	/* (non-Javadoc)

	 * @see eu.etaxonomy.cdm.io.berlinModel.in.BerlinModelImportBase#getRecordQuery(eu.etaxonomy.cdm.io.berlinModel.in.BerlinModelImportConfigurator)

	 */

	@Override

	protected String getRecordQuery(BerlinModelImportConfigurator config) {

		String strRecordQuery =

			" SELECT TypeDesignation.*, TypeStatus.Status " +

			" FROM TypeDesignation LEFT OUTER JOIN " +

			" TypeStatus ON TypeDesignation.TypeStatusFk = TypeStatus.TypeStatusId " +

			" WHERE (TypeDesignationId IN ("+ ID_LIST_TOKEN + ") )";

		return strRecordQuery;

	}

	/* (non-Javadoc)

	 * @see eu.etaxonomy.cdm.io.berlinModel.in.IPartitionedIO#doPartition(eu.etaxonomy.cdm.io.berlinModel.in.ResultSetPartitioner, eu.etaxonomy.cdm.io.berlinModel.in.BerlinModelImportState)

	 */

	@Override

    public boolean doPartition(ResultSetPartitioner partitioner, BerlinModelImportState state) {

		boolean result = true;

		Set<TaxonName> namesToSave = new HashSet<>();

		Map<Integer, DerivedUnit> typeMap = new HashMap<Integer, DerivedUnit>();

		Map<String, TaxonName> nameMap = partitioner.getObjectMap(BerlinModelTaxonNameImport.NAMESPACE);

		Map<String, Reference> refMap = partitioner.getObjectMap(BerlinModelReferenceImport.REFERENCE_NAMESPACE);

		BerlinModelImportConfigurator config = state.getConfig();

		Source source = config.getSource();

		ResultSet rs = partitioner.getResultSet();

		try {

			int i = 0;

			//for each reference

			while (rs.next()){

				if ((i++ % modCount) == 0 && i!= 1 ){ logger.info("Types handled: " + (i-1));}

				int typeDesignationId = rs.getInt("typeDesignationId");

				int nameId = rs.getInt("nameFk");

				int typeStatusFk = rs.getInt("typeStatusFk");

				Object refFkObj = rs.getObject("refFk");

				String refDetail = rs.getString("refDetail");

				String status = rs.getString("Status");

				String typePhrase = rs.getString("typePhrase");

				String notes = rs.getString("notes");

				//TODO

				boolean isNotDesignated = false;

				//TODO

				//TypeCache leer

				//RejectedFlag false

				//PublishFlag xxx

				TaxonName taxonNameBase = nameMap.get(String.valueOf(nameId));

				if (taxonNameBase != null){

					try{

						SpecimenTypeDesignationStatus typeDesignationStatus = BerlinModelTransformer.typeStatusId2TypeStatus(typeStatusFk);

						Reference citation = null;

						if (refFkObj != null){

							String relRefFk = String.valueOf(refFkObj);

							//get nomRef

							citation = refMap.get(relRefFk);

						}

						DerivedUnit specimen = DerivedUnit.NewPreservedSpecimenInstance();

						specimen.putDefinition(Language.DEFAULT(), typePhrase);

						if (typePhrase == null){

							String message = "No type phrase available for type with typeDesignationId %s of taxon name %s";

							message = String.format(message, typeDesignationId, taxonNameBase.getTitleCache());

							logger.warn(message);

						}else if (typePhrase.length()> 255){

							typePhrase = typePhrase.substring(0, 255);

							specimen.setTitleCache(typePhrase, true);

						}

						boolean addToAllNames = true;

						String originalNameString = null;

						SpecimenTypeDesignation type = taxonNameBase.addSpecimenTypeDesignation(specimen, typeDesignationStatus, citation, refDetail, originalNameString, isNotDesignated, addToAllNames);

						this.doNotes(type, notes);

						typeMap.put(typeDesignationId, specimen);

						namesToSave.add(taxonNameBase);

					}catch (UnknownCdmTypeException e) {

						logger.warn("TypeStatus '" + status + "' not yet implemented");

						result = false;

					}catch (Exception e) {

						logger.warn("Unexpected exception occurred while processing type with typeDesignationId " + String.valueOf(typeDesignationId));

						result = false;

					}

				}else{

					//TODO

					logger.warn("TaxonName for TypeDesignation " + typeDesignationId + " does not exist in store");

					result = false;

				}

				//put

			}

			result &= makeFigures(typeMap, source);

			logger.info("Names to save: " + namesToSave.size());

			getNameService().save(namesToSave);

			return result;

		} catch (SQLException e) {

			logger.error("SQLException:" +  e);

			return false;

		}

	}

	@Override

	public Map<Object, Map<String, ? extends CdmBase>> getRelatedObjectsForPartition(ResultSet rs, BerlinModelImportState state) {

		String nameSpace;

		Class<?> cdmClass;

		Set<String> idSet;

		Map<Object, Map<String, ? extends CdmBase>> result = new HashMap<Object, Map<String, ? extends CdmBase>>();

		try{

			Set<String> nameIdSet = new HashSet<String>();

			Set<String> referenceIdSet = new HashSet<String>();

			while (rs.next()){

				handleForeignKey(rs, nameIdSet, "NameFk");

				handleForeignKey(rs, referenceIdSet, "RefFk");

	}

			//name map

			nameSpace = BerlinModelTaxonNameImport.NAMESPACE;

			cdmClass = TaxonName.class;

			idSet = nameIdSet;

			Map<String, Person> objectMap = (Map<String, Person>)getCommonService().getSourcedObjectsByIdInSource(cdmClass, idSet, nameSpace);

			result.put(nameSpace, objectMap);

			//reference map

			nameSpace = BerlinModelReferenceImport.REFERENCE_NAMESPACE;

			cdmClass = Reference.class;

			idSet = referenceIdSet;

			Map<String, Reference> referenceMap = (Map<String, Reference>)getCommonService().getSourcedObjectsByIdInSource(cdmClass, idSet, nameSpace);

			result.put(nameSpace, referenceMap);

		} catch (SQLException e) {

			throw new RuntimeException(e);

		}

		return result;

	}

	private boolean makeFigures(Map<Integer, DerivedUnit> typeMap, Source source){

		boolean success = true;

		try {

			//get data from database

			String strQuery =

					" SELECT * " +

					" FROM TypeFigure " +

                    " WHERE (1=1) ";

			ResultSet rs = source.getResultSet(strQuery) ;

			int i = 0;

			//for each reference

			while (rs.next()){

				if ((i++ % modCount) == 0){ logger.info("TypesFigures handled: " + (i-1));}

				Integer typeFigureId = rs.getInt("typeFigureId");

				Integer typeDesignationFk = rs.getInt("typeDesignationFk");

				Integer collectionFk = rs.getInt("collectionFk");

				String filename = rs.getString("filename");

				String figurePhrase = rs.getString("figurePhrase");

				String mimeType = null; //"image/jpg";

				String suffix = null; //"jpg";

				java.net.URI uri = new URI(filename);

				Media media = ImageFile.NewMediaInstance(null, null, uri, mimeType, suffix, null, null, null);

				if (figurePhrase != null) {

					media.addAnnotation(Annotation.NewDefaultLanguageInstance(figurePhrase));

				}

				DerivedUnit typeSpecimen = typeMap.get(typeDesignationFk);

				if (typeSpecimen != null) {

					SpecimenDescription desc = this.getSpecimenDescription(typeSpecimen, IMAGE_GALLERY, CREATE);

					if (desc.getElements().isEmpty()){

						desc.addElement(TextData.NewInstance(Feature.IMAGE()));

					}

					TextData textData = CdmBase.deproxy(desc.getElements().iterator().next(), TextData.class);

					textData.addMedia(media);

//					typeSpecimen.addMedia(media);  #3597

				}

				//mimeType + suffix

				//TODO

				//RefFk

				//RefDetail

				//VerifiedBy

				//VerifiedWhen

				//PrefFigureFlag

				//PublishedFlag

				//etc.

			}

		} catch (SQLException e) {

			logger.error("SQLException:" +  e);

			return false;

		} catch (URISyntaxException e) {

			logger.error("URISyntaxException:" +  e);

			return false;

		}

		return success;

	}

	/* (non-Javadoc)

	 * @see eu.etaxonomy.cdm.io.common.CdmIoBase#doCheck(eu.etaxonomy.cdm.io.common.IoStateBase)

	 */

	@Override

	protected boolean doCheck(BerlinModelImportState state){

		IOValidator<BerlinModelImportState> validator = new BerlinModelTypesImportValidator();

		return validator.validate(state);

	}

	/* (non-Javadoc)

	 * @see eu.etaxonomy.cdm.io.common.CdmIoBase#isIgnore(eu.etaxonomy.cdm.io.common.IImportConfigurator)

	 */

	@Override

    protected boolean isIgnore(BerlinModelImportState state){

		return ! state.getConfig().isDoTypes();

	}

}