package org.argeo.people.core.imports;
   
   import java.util.Map;
   
   import javax.jcr.Node;
   import javax.jcr.RepositoryException;
   
   import org.argeo.connect.util.ConnectJcrUtils;
   import org.argeo.people.PeopleConstants;
  import org.argeo.people.PeopleException;
  import org.argeo.util.CsvParserWithLinesAsMap;
  
  /**
   * Base utility to load a catalogue of property values for a given business type
   * in a repository.
   * 
   * Expected file format is a .CSV with 2 columns, the first with the property
   * names and the second with a '; ' separated list of String values.
   * 
   * By default, found values are stored in a multi-String property with this
   * name.
   * 
   * If the property name has been prefixed by "single:", found value is stored as
   * a regular STRING Property
   **/
  public class TemplateCatalogueCsvFileParser extends CsvParserWithLinesAsMap {
  
  	private final Node node;
  	private final static String SINGLE_VALUE_PROP_PREFIX = "single:";
  
  	public TemplateCatalogueCsvFileParser(Node node) {
  		super();
  		this.node = node;
  	}
  
  	@Override
  	protected void processLine(Integer lineNumber, Map<String, String> line) {
  		try {
  			String propName = line
  					.get(PeopleConstants.IMPORT_CATALOGUE_KEY_COL);
  			String valuesStr = line
  					.get(PeopleConstants.IMPORT_CATALOGUE_VALUES_COL);
  
  			if (propName.startsWith(SINGLE_VALUE_PROP_PREFIX)) {
  				node.setProperty(
  						propName.substring(SINGLE_VALUE_PROP_PREFIX.length()),
  						valuesStr);
  			} else {
  				String[] values = ConnectJcrUtils
  						.parseAndClean(
  								valuesStr,
  								PeopleConstants.IMPORT_CATALOGUE_VALUES_SEPARATOR,
  								true);
  				node.setProperty(propName, values);
  			}
  		} catch (RepositoryException e) {
  			throw new PeopleException("Cannot process line " + lineNumber + " "
  					+ line, e);
  		}
  	}
  }