D-Net

package eu.dnetlib.dli.resolver.model;

import com.google.common.collect.Lists;

import com.google.gson.Gson;

import com.google.gson.GsonBuilder;

import eu.dnetlib.dli.DLIUtils;

import eu.dnetlib.pid.resolver.model.*;

import org.apache.commons.lang3.StringEscapeUtils;

import org.apache.commons.lang3.StringUtils;

import org.apache.commons.logging.Log;

import org.apache.commons.logging.LogFactory;

import java.util.ArrayList;

import java.util.List;

import java.util.stream.Collectors;

/**

 * The Class DLIObject.

 */

public class DLIResolvedObject extends AbstractResolvedObject {

	private static final Log log = LogFactory.getLog(DLIResolvedObject.class);

	/**

	 * The titles.

	 */

	private List<String> titles = new ArrayList<>();

	/**

	 * The authors.

	 */

	private List<String> authors = new ArrayList<>();

	/**

	 * The type.

	 */

	private ObjectType type;

	/**

	 * Description of the resolved object

	 */

	private String description;

	private List<DLIObjectProvenance> datasourceProvenanceDLI;

	/**

	 * The completion status.

	 */

	private String completionStatus;

	/**

	 * The date.

	 */

	private String date;

	/**

	 * A list of subjects of type scheme term

	 */

	private List<SubjectType> subjects;

	/**

	 * The related objects.

	 */

	private List<ObjectRelation> relations;

    /**

     * The Date where the record was resolved

     */

    private String resolvedDate;

	/**

	 * Instantiates a new DLI object.

	 */

	private static final DLIResolvedObjectDeserializer deserializer = new DLIResolvedObjectDeserializer();

	public static DLIResolvedObject fromJson(final String json) {

		try {

			return new GsonBuilder().registerTypeAdapter(DLIResolvedObject.class,deserializer ).create().fromJson(json, DLIResolvedObject.class);

		} catch (Throwable e) {

			log.error("ERROR on parsing "+json);

			return null;

		}

	}

	public DLIResolvedObject() {

	}

	/**

	 * Instantiates a new DLI object.

	 *

	 * @param pid                  the pid

	 * @param pidType              the pid type

	 * @param titles               the titles

	 * @param authors              the authors

	 * @param type                 the type

	 * @param datasourceProvenance the datasource provenance

	 * @param relations            the relations

	 * @param status               the status

	 */

	public DLIResolvedObject(final String pid, final String pidType, final List<String> titles, final List<String> authors, final ObjectType type,

							 final List<ObjectProvenance> datasourceProvenance, final List<ObjectRelation> relations, final String status) {

		super();

		if (pid != null) {

			this.pid = pid.replace("http://dx.doi.org/", "").replace("http://doi.org/", "").toLowerCase();

		}

		this.pidType = pidType;

		this.titles = titles;

		this.authors = authors;

		this.type = type;

		this.setDatasourceProvenance(datasourceProvenance);

		this.relations = relations;

		this.setCompletionStatus(status);

	}

	/**

	 * Escaped array.

	 *

	 * @param inputArray the input array

	 * @return the string[]

	 */

	public static List<String> escapedArray(final List<String> inputArray) {

		if (inputArray == null || inputArray.size() == 0) return null;

		return inputArray.stream().map(input -> input.replaceAll("&", "&")

				.replaceAll("\"", """)

				.replaceAll("'", "'")

				.replaceAll("<", "&lt;")

				.replaceAll(">", ">"))

				.collect(Collectors.toList());

	}

	/**

	 * Gets the doi.

	 *

	 * @return the doi

	 */

	public String getPid() {

		if (pid != null)

			return pid.toLowerCase();

		return pid;

	}

	/**

	 * Sets the doi.

	 *

	 * @param pid the new pid

	 */

	@Override

	public DLIResolvedObject setPid(final String pid) {

		if (pid != null) {

			this.pid = pid.replace("http://dx.doi.org/", "").replace("http://doi.org/", "");

		}

		return this;

	}

	/**

	 * Check not null fields.

	 *

	 * @return the string

	 */

	private String checkNotNullFields() {

		final List<String> notNUllFields = Lists.newArrayList();

		if (!StringUtils.isEmpty(pid)) {

			notNUllFields.add("pid");

		}

		if (!StringUtils.isEmpty(pidType)) {

			notNUllFields.add("pidType");

		}

		if (titles == null || titles.size() == 0) {

			notNUllFields.add("titles");

		}

		if (authors == null || authors.size() == 0) {

			notNUllFields.add("authors");

		}

		if (!StringUtils.isEmpty(date)) {

			notNUllFields.add("date");

		}

		return new Gson().toJson(notNUllFields);

	}

	/**

	 * Fix contribution.

	 *

	 * @param provenance the provenance

	 */

	public void fixContribution(final DLIObjectProvenance provenance) {

		provenance.setDatasourceContribution(checkNotNullFields());

	}

	public String getResolvedPIDUrl() {

		if (pidType == null || StringUtils.isBlank(pidType) || pid == null || StringUtils.isBlank(pid))

			return "#";

		if (DLIUtils.resolvedTypes.containsKey(pidType.toLowerCase()))

			return String.format(DLIUtils.resolvedTypes.get(pidType.toLowerCase()), getEscapedXMLPid());

		return "#";

	}

	/**

	 * Gets the escaped xml pid.

	 *

	 * @return the escaped xml pid

	 */

	public String getEscapedXMLPid() {

		return StringEscapeUtils.escapeXml11(pid);

	}

	/**

	 * Gets the titles.

	 *

	 * @return the titles

	 */

	public List<String> getTitles() {

		return titles;

	}

	/**

	 * Sets the titles.

	 *

	 * @param titles the new titles

	 */

	public void setTitles(final List<String> titles) {

		this.titles = titles;

	}

	/**

	 * Gets the escaped xml titles.

	 *

	 * @return the escaped xml titles

	 */

	public List<String> getEscapedXMLTitles() {

		return escapedArray(titles);

	}

	/**

	 * Gets the authors.

	 *

	 * @return the authors

	 */

	public List<String> getAuthors() {

		return authors;

	}

	/**

	 * Sets the authors.

	 *

	 * @param authors the new authors

	 */

	public void setAuthors(final List<String> authors) {

		this.authors = authors;

	}

	/**

	 * Gets the escaped xml authors.

	 *

	 * @return the escaped xml authors

	 */

	public List<String> getEscapedXMLAuthors() {

		return escapedArray(authors);

	}

	/**

	 * get All the subjects

	 *

	 * @return a list of Subjects

	 */

	public List<SubjectType> getSubjects() {

		return subjects;

	}

	/**

	 * Set all the subjects

	 *

	 * @param subjects

	 */

	@Override

	public ResolvedObject setSubjects(final List<SubjectType> subjects) {

		this.subjects = subjects;

		return this;

	}

	/**

	 * Gets the type.

	 *

	 * @return the type

	 */

	public ObjectType getType() {

		return type == null ? ObjectType.unknown : type;

	}

	/**

	 * Sets the type.

	 *

	 * @param type the new type

	 */

	public DLIResolvedObject setType(final ObjectType type) {

		this.type = type;

		return this;

	}

	/**

	 * Gets the escaped xml type.

	 *

	 * @return the escaped xml type

	 */

	public String getEscapedXMLType() {

		if (type != null)

			return type.toString();

		else return null;

	}

	/**

	 * Gets the relations.

	 *

	 * @return the relations

	 */

	public List<ObjectRelation> getRelations() {

		return relations;

	}

	/**

	 * Sets the relations.

	 *

	 * @param relations the new relations

	 */

	public void setRelations(final List<ObjectRelation> relations) {

		this.relations = relations;

	}

	/**

	 * Gets the date.

	 *

	 * @return the date

	 */

	public String getDate() {

		return date;

	}

	/**

	 * Sets the date.

	 *

	 * @param date the date to set

	 */

	public void setDate(final String date) {

		this.date = date;

	}

	/**

	 * Gets the pid type.

	 *

	 * @return the pidType

	 */

	@Override

	public String getPidType() {

		return pidType;

	}

	/**

	 * Sets the pid type.

	 *

	 * @param pidType the pidType to set

	 */

	@Override

	public DLIResolvedObject setPidType(final String pidType) {

		this.pidType = pidType;

		return this;

	}

	/**

	 * Gets the completion status.

	 *

	 * @return the completion status

	 */

	public String getCompletionStatus() {

		return this.completionStatus;

	}

	/**

	 * Sets the completion status.

	 *

	 * @param completionStatus the new completion status

	 */

	public void setCompletionStatus(final String completionStatus) {

		this.completionStatus = completionStatus;

	}

	/**

	 * {@inheritDoc}

	 *

	 * @see Object#toString()

	 */

	@Override

    public String toString() {

		return new GsonBuilder().setPrettyPrinting().create().toJson(this);

	}

    public String getResolvedDate() {

        return resolvedDate;

    }

    public void setResolvedDate(String resolvedDate) {

        this.resolvedDate = resolvedDate;

    }

	public String getDescription() {

		return description;

	}

	public void setDescription(final String description) {

		this.description = description;

	}

	public String getEscapedDescription() {

		return StringEscapeUtils.escapeXml11(description);

	}

//	public List<DLIObjectProvenance> getDatasourceProvenanceDLI() {

//		return datasourceProvenance.stream().map(it-> (DLIObjectProvenance) it).collect(Collectors.toList());

//	}

	public List<DLIObjectProvenance> getDliDatasourceProvenance() {

		return datasourceProvenance.stream().map(it-> (DLIObjectProvenance) it).collect(Collectors.toList());

	}

}