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.pesi.erms;

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.common.IOValidator;

import eu.etaxonomy.cdm.io.common.mapping.DbImportAnnotationMapper;

import eu.etaxonomy.cdm.io.common.mapping.DbImportCommonNameCreationMapper;

import eu.etaxonomy.cdm.io.common.mapping.DbImportMapping;

import eu.etaxonomy.cdm.io.common.mapping.DbImportObjectMapper;

import eu.etaxonomy.cdm.io.common.mapping.DbImportStringMapper;

import eu.etaxonomy.cdm.io.pesi.erms.validation.ErmsReferenceImportValidator;

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

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

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

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

import eu.etaxonomy.cdm.model.taxon.TaxonBase;

/**

 * @author a.mueller

 * @created 20.02.2010

 * @version 1.0

 */

@Component

public class ErmsVernacularImport  extends ErmsImportBase<CommonTaxonName> {

	@SuppressWarnings("unused")

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

	private DbImportMapping mapping;

	private int modCount = 10000;

	private static final String pluralString = "vernaculars";

	private static final String dbTableName = "vernaculars";

	private static final Class cdmTargetClass = CommonTaxonName.class;

	public ErmsVernacularImport(){

		super(pluralString, dbTableName, cdmTargetClass);

	}

	/* (non-Javadoc)

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

	 */

	@Override

	protected String getRecordQuery(ErmsImportConfigurator config) {

		String strRecordQuery = 

			" SELECT vernaculars.*, tu.tu_acctaxon, tu.id  " + 

			" FROM vernaculars INNER JOIN tu ON vernaculars.tu_id = tu.id  " +

			" WHERE ( vernaculars.id IN (" + ID_LIST_TOKEN + ") )";

		return strRecordQuery;

	}

	/* (non-Javadoc)

	 * @see eu.etaxonomy.cdm.io.erms.ErmsImportBase#getMapping()

	 */

	protected DbImportMapping getMapping() {

		if (mapping == null){

			mapping = new DbImportMapping();

			mapping.addMapper(DbImportCommonNameCreationMapper.NewInstance("id", VERNACULAR_NAMESPACE, "tu_id", ErmsTaxonImport.TAXON_NAMESPACE));

			mapping.addMapper(DbImportObjectMapper.NewInstance("lan_id", "language", LANGUAGE_NAMESPACE));

			mapping.addMapper(DbImportStringMapper.NewInstance("vername", "name"));

			mapping.addMapper(DbImportAnnotationMapper.NewInstance("note", AnnotationType.EDITORIAL(), Language.DEFAULT()));

		}

		return mapping;

	}

	/* (non-Javadoc)

	 * @see eu.etaxonomy.cdm.io.berlinModel.in.IPartitionedIO#getRelatedObjectsForPartition(java.sql.ResultSet)

	 */

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

		String nameSpace;

		Class cdmClass;

		Set<String> idSet;

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

		try{

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

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

			while (rs.next()){

				handleForeignKey(rs, taxonIdSet, "tu_id");

				handleForeignKey(rs, languageIdSet, "lan_id");

			}

			//taxon map

			nameSpace = ErmsTaxonImport.TAXON_NAMESPACE;

			cdmClass = TaxonBase.class;

			idSet = taxonIdSet;

			Map<String, TaxonBase> taxonMap = (Map<String, TaxonBase>)getCommonService().getSourcedObjectsByIdInSource(cdmClass, idSet, nameSpace);

			result.put(nameSpace, taxonMap);

			//language map

			nameSpace = LANGUAGE_NAMESPACE;

			Map<String, Language> languageMap = new HashMap<String, Language>();

			ErmsTransformer transformer = new ErmsTransformer();

			for (String lanAbbrev: languageIdSet){

				Language language = null;

				try {

					language = transformer.getLanguageByKey(lanAbbrev);

				} catch (IllegalArgumentException e) {

					e.printStackTrace();

				}

				languageMap.put(lanAbbrev, language);

			}

			result.put(nameSpace, languageMap);

		} catch (SQLException e) {

			throw new RuntimeException(e);

		}

		return result;

	}

	/* (non-Javadoc)

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

	 */

	@Override

	protected boolean doCheck(ErmsImportState state){

		IOValidator<ErmsImportState> validator = new ErmsReferenceImportValidator();

		return validator.validate(state);

	}

	/* (non-Javadoc)

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

	 */

	protected boolean isIgnore(ErmsImportState state){

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

	}

}