/*
    * Portions of this software was developed by employees of the National Institute
    * of Standards and Technology (NIST), an agency of the Federal Government and is
    * being made available as a public service. Pursuant to title 17 United States
    * Code Section 105, works of NIST employees are not subject to copyright
    * protection in the United States. This software may be subject to foreign
    * copyright. Permission in the United States and in foreign countries, to the
    * extent that NIST may hold copyright, to use, copy, modify, create derivative
    * works, and distribute this software and its documentation without fee is hereby
   * granted on a non-exclusive basis, provided that this notice and disclaimer
   * of warranty appears in all copies.
   *
   * THE SOFTWARE IS PROVIDED 'AS IS' WITHOUT ANY WARRANTY OF ANY KIND, EITHER
   * EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTY
   * THAT THE SOFTWARE WILL CONFORM TO SPECIFICATIONS, ANY IMPLIED WARRANTIES OF
   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND FREEDOM FROM
   * INFRINGEMENT, AND ANY WARRANTY THAT THE DOCUMENTATION WILL CONFORM TO THE
   * SOFTWARE, OR ANY WARRANTY THAT THE SOFTWARE WILL BE ERROR FREE.  IN NO EVENT
   * SHALL NIST BE LIABLE FOR ANY DAMAGES, INCLUDING, BUT NOT LIMITED TO, DIRECT,
   * INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES, ARISING OUT OF, RESULTING FROM,
   * OR IN ANY WAY CONNECTED WITH THIS SOFTWARE, WHETHER OR NOT BASED UPON WARRANTY,
   * CONTRACT, TORT, OR OTHERWISE, WHETHER OR NOT INJURY WAS SUSTAINED BY PERSONS OR
   * PROPERTY OR OTHERWISE, AND WHETHER OR NOT LOSS WAS SUSTAINED FROM, OR AROSE OUT
   * OF THE RESULTS OF, OR USE OF, THE SOFTWARE OR SERVICES PROVIDED HEREUNDER.
   */
  
  package gov.nist.secauto.metaschema.core.datatype.markup;
  
  import com.fasterxml.jackson.core.JsonParser;
  
  import gov.nist.secauto.metaschema.core.datatype.markup.flexmark.XmlMarkupParser;
  import gov.nist.secauto.metaschema.core.metapath.item.atomic.IMarkupItem;
  import gov.nist.secauto.metaschema.core.util.ObjectUtils;
  
  import org.codehaus.stax2.XMLEventReader2;
  
  import java.io.IOException;
  import java.util.List;
  
  import javax.xml.namespace.QName;
  import javax.xml.stream.XMLStreamException;
  
  import edu.umd.cs.findbugs.annotations.NonNull;
  
  public class MarkupMultilineAdapter
      extends AbstractMarkupAdapter<MarkupMultiline> {
    @NonNull
    private static final List<String> NAMES = ObjectUtils.notNull(
        List.of("markup-multiline"));
  
    MarkupMultilineAdapter() {
      super(MarkupMultiline.class);
    }
  
    @Override
    public List<String> getNames() {
      return NAMES;
    }
  
    @Override
    public boolean isUnrappedValueAllowedInXml() {
      return true;
    }
  
    /**
     * Parse a line of Markdown.
     */
    @Override
    public MarkupMultiline parse(String value) {
      return MarkupMultiline.fromMarkdown(value);
    }
  
    @SuppressWarnings("null")
    @Override
    public MarkupMultiline parse(XMLEventReader2 eventReader) throws IOException {
      try {
        return XmlMarkupParser.instance().parseMarkupMultiline(eventReader);
      } catch (XMLStreamException ex) {
        throw new IOException(ex);
      }
    }
  
    @Override
    public MarkupMultiline parse(JsonParser parser) throws IOException {
      @SuppressWarnings("null") MarkupMultiline retval = parse(parser.getValueAsString());
      // skip past value
      parser.nextToken();
      return retval;
    }
  
    @Override
    public boolean canHandleQName(QName nextQName) {
      return true;
    }
  
    @Override
    public String getDefaultJsonValueKey() {
      return "PROSE";
    }
 
   @Override
   public Class<IMarkupItem> getItemClass() {
     return IMarkupItem.class;
   }
 
   @Override
   public IMarkupItem newItem(Object value) {
     MarkupMultiline item = toValue(value);
     return IMarkupItem.valueOf(item);
   }
 }