diff --git a/dhp-common/src/main/java/eu/dnetlib/dhp/common/Constants.java b/dhp-common/src/main/java/eu/dnetlib/dhp/common/Constants.java new file mode 100644 index 000000000..c9d15ff76 --- /dev/null +++ b/dhp-common/src/main/java/eu/dnetlib/dhp/common/Constants.java @@ -0,0 +1,44 @@ + +package eu.dnetlib.dhp.common; + +import com.google.common.collect.Maps; + +import java.util.Map; + +public class Constants { + + public static final Map accessRightsCoarMap = Maps.newHashMap(); + public static final Map coarCodeLabelMap = Maps.newHashMap(); + + public static final String INFERRED = "Inferred by OpenAIRE"; + + public static final String HARVESTED = "Harvested"; + public static final String DEFAULT_TRUST = "0.9"; + public static final String USER_CLAIM = "Linked by user";; + + public static String COAR_ACCESS_RIGHT_SCHEMA = "http://vocabularies.coar-repositories.org/documentation/access_rights/"; + + public static String ZENODO_COMMUNITY_PREFIX = "https://zenodo.org/communities/"; + + public static String RESEARCH_COMMUNITY = "Research Community"; + + public static String RESEARCH_INFRASTRUCTURE = "Research Infrastructure/Initiative"; + + public static String ORCID = "orcid"; + + static { + accessRightsCoarMap.put("OPEN", "c_abf2"); + accessRightsCoarMap.put("RESTRICTED", "c_16ec"); + accessRightsCoarMap.put("OPEN SOURCE", "c_abf2"); + accessRightsCoarMap.put("CLOSED", "c_14cb"); + accessRightsCoarMap.put("EMBARGO", "c_f1cf"); + } + + static { + coarCodeLabelMap.put("c_abf2", "OPEN"); + coarCodeLabelMap.put("c_16ec", "RESTRICTED"); + coarCodeLabelMap.put("c_14cb", "CLOSED"); + coarCodeLabelMap.put("c_f1cf", "EMBARGO"); + } + +} diff --git a/dhp-common/src/main/java/eu/dnetlib/dhp/common/GraphResultMapper.java b/dhp-common/src/main/java/eu/dnetlib/dhp/common/GraphResultMapper.java new file mode 100644 index 000000000..5e37f15db --- /dev/null +++ b/dhp-common/src/main/java/eu/dnetlib/dhp/common/GraphResultMapper.java @@ -0,0 +1,415 @@ + +package eu.dnetlib.dhp.common; + +import eu.dnetlib.dhp.schema.common.ModelConstants; +import eu.dnetlib.dhp.schema.dump.oaf.*; +import eu.dnetlib.dhp.schema.dump.oaf.community.CommunityInstance; +import eu.dnetlib.dhp.schema.dump.oaf.community.CommunityResult; +import eu.dnetlib.dhp.schema.oaf.DataInfo; +import eu.dnetlib.dhp.schema.oaf.Field; +import eu.dnetlib.dhp.schema.oaf.Journal; +import eu.dnetlib.dhp.schema.oaf.StructuredProperty; + +import java.io.Serializable; +import java.util.*; +import java.util.stream.Collectors; + +public class GraphResultMapper implements Serializable { + + public static Result map( + E in) { + + CommunityResult out = new CommunityResult(); + + eu.dnetlib.dhp.schema.oaf.Result input = (eu.dnetlib.dhp.schema.oaf.Result) in; + Optional ort = Optional.ofNullable(input.getResulttype()); + if (ort.isPresent()) { + switch (ort.get().getClassid()) { + case "publication": + Optional journal = Optional + .ofNullable(((eu.dnetlib.dhp.schema.oaf.Publication) input).getJournal()); + if (journal.isPresent()) { + Journal j = journal.get(); + Container c = new Container(); + c.setConferencedate(j.getConferencedate()); + c.setConferenceplace(j.getConferenceplace()); + c.setEdition(j.getEdition()); + c.setEp(j.getEp()); + c.setIss(j.getIss()); + c.setIssnLinking(j.getIssnLinking()); + c.setIssnOnline(j.getIssnOnline()); + c.setIssnPrinted(j.getIssnPrinted()); + c.setName(j.getName()); + c.setSp(j.getSp()); + c.setVol(j.getVol()); + out.setContainer(c); + out.setType(ModelConstants.PUBLICATION_DEFAULT_RESULTTYPE.getClassname()); + } + break; + case "dataset": + eu.dnetlib.dhp.schema.oaf.Dataset id = (eu.dnetlib.dhp.schema.oaf.Dataset) input; + Optional.ofNullable(id.getSize()).ifPresent(v -> out.setSize(v.getValue())); + Optional.ofNullable(id.getVersion()).ifPresent(v -> out.setVersion(v.getValue())); + + out + .setGeolocation( + Optional + .ofNullable(id.getGeolocation()) + .map( + igl -> igl + .stream() + .filter(Objects::nonNull) + .map(gli -> { + GeoLocation gl = new GeoLocation(); + gl.setBox(gli.getBox()); + gl.setPlace(gli.getPlace()); + gl.setPoint(gli.getPoint()); + return gl; + }) + .collect(Collectors.toList())) + .orElse(null)); + + out.setType(ModelConstants.DATASET_DEFAULT_RESULTTYPE.getClassname()); + break; + case "software": + + eu.dnetlib.dhp.schema.oaf.Software is = (eu.dnetlib.dhp.schema.oaf.Software) input; + Optional + .ofNullable(is.getCodeRepositoryUrl()) + .ifPresent(value -> out.setCodeRepositoryUrl(value.getValue())); + Optional + .ofNullable(is.getDocumentationUrl()) + .ifPresent( + value -> out + .setDocumentationUrl( + value + .stream() + .map(v -> v.getValue()) + .collect(Collectors.toList()))); + + Optional + .ofNullable(is.getProgrammingLanguage()) + .ifPresent(value -> out.setProgrammingLanguage(value.getClassid())); + + out.setType(ModelConstants.SOFTWARE_DEFAULT_RESULTTYPE.getClassname()); + break; + case "other": + + eu.dnetlib.dhp.schema.oaf.OtherResearchProduct ir = (eu.dnetlib.dhp.schema.oaf.OtherResearchProduct) input; + out + .setContactgroup( + Optional + .ofNullable(ir.getContactgroup()) + .map(value -> value.stream().map(cg -> cg.getValue()).collect(Collectors.toList())) + .orElse(null)); + + out + .setContactperson( + Optional + .ofNullable(ir.getContactperson()) + .map(value -> value.stream().map(cp -> cp.getValue()).collect(Collectors.toList())) + .orElse(null)); + out + .setTool( + Optional + .ofNullable(ir.getTool()) + .map(value -> value.stream().map(t -> t.getValue()).collect(Collectors.toList())) + .orElse(null)); + + out.setType(ModelConstants.ORP_DEFAULT_RESULTTYPE.getClassname()); + + break; + } + + Optional + .ofNullable(input.getAuthor()) + .ifPresent(ats -> out.setAuthor(ats.stream().map(at -> getAuthor(at)).collect(Collectors.toList()))); + + // I do not map Access Right UNKNOWN or OTHER + + Optional oar = Optional.ofNullable(input.getBestaccessright()); + if (oar.isPresent()) { + if (Constants.accessRightsCoarMap.containsKey(oar.get().getClassid())) { + String code = Constants.accessRightsCoarMap.get(oar.get().getClassid()); + out + .setBestaccessright( + AccessRight + .newInstance( + code, + Constants.coarCodeLabelMap.get(code), + Constants.COAR_ACCESS_RIGHT_SCHEMA)); + } + } + + final List contributorList = new ArrayList<>(); + Optional + .ofNullable(input.getContributor()) + .ifPresent(value -> value.stream().forEach(c -> contributorList.add(c.getValue()))); + out.setContributor(contributorList); + + Optional + .ofNullable(input.getCountry()) + .ifPresent( + value -> out + .setCountry( + value + .stream() + .map( + c -> { + if (c.getClassid().equals((ModelConstants.UNKNOWN))) { + return null; + } + Country country = new Country(); + country.setCode(c.getClassid()); + country.setLabel(c.getClassname()); + Optional + .ofNullable(c.getDataInfo()) + .ifPresent( + provenance -> country + .setProvenance( + Provenance + .newInstance( + provenance + .getProvenanceaction() + .getClassname(), + c.getDataInfo().getTrust()))); + return country; + }) + .filter(Objects::nonNull) + .collect(Collectors.toList()))); + + final List coverageList = new ArrayList<>(); + Optional + .ofNullable(input.getCoverage()) + .ifPresent(value -> value.stream().forEach(c -> coverageList.add(c.getValue()))); + out.setCoverage(coverageList); + + out.setDateofcollection(input.getDateofcollection()); + + final List descriptionList = new ArrayList<>(); + Optional + .ofNullable(input.getDescription()) + .ifPresent(value -> value.forEach(d -> descriptionList.add(d.getValue()))); + out.setDescription(descriptionList); + Optional> oStr = Optional.ofNullable(input.getEmbargoenddate()); + if (oStr.isPresent()) { + out.setEmbargoenddate(oStr.get().getValue()); + } + + final List formatList = new ArrayList<>(); + Optional + .ofNullable(input.getFormat()) + .ifPresent(value -> value.stream().forEach(f -> formatList.add(f.getValue()))); + out.setFormat(formatList); + out.setId(input.getId()); + out.setOriginalId(input.getOriginalId()); + + Optional> oInst = Optional + .ofNullable(input.getInstance()); + + if (oInst.isPresent()) { + out + .setInstance( + oInst.get().stream().map(i -> getInstance(i)).collect(Collectors.toList())); + + } + + Optional oL = Optional.ofNullable(input.getLanguage()); + if (oL.isPresent()) { + eu.dnetlib.dhp.schema.oaf.Qualifier language = oL.get(); + out.setLanguage(Qualifier.newInstance(language.getClassid(), language.getClassname())); + } + Optional oLong = Optional.ofNullable(input.getLastupdatetimestamp()); + if (oLong.isPresent()) { + out.setLastupdatetimestamp(oLong.get()); + } + Optional> otitle = Optional.ofNullable(input.getTitle()); + if (otitle.isPresent()) { + List iTitle = otitle + .get() + .stream() + .filter(t -> t.getQualifier().getClassid().equalsIgnoreCase("main title")) + .collect(Collectors.toList()); + if (iTitle.size() > 0) { + out.setMaintitle(iTitle.get(0).getValue()); + } + + iTitle = otitle + .get() + .stream() + .filter(t -> t.getQualifier().getClassid().equalsIgnoreCase("subtitle")) + .collect(Collectors.toList()); + if (iTitle.size() > 0) { + out.setSubtitle(iTitle.get(0).getValue()); + } + + } + + List pids = new ArrayList<>(); + Optional + .ofNullable(input.getPid()) + .ifPresent( + value -> value + .stream() + .forEach( + p -> pids + .add( + ControlledField + .newInstance(p.getQualifier().getClassid(), p.getValue())))); + out.setPid(pids); + oStr = Optional.ofNullable(input.getDateofacceptance()); + if (oStr.isPresent()) { + out.setPublicationdate(oStr.get().getValue()); + } + oStr = Optional.ofNullable(input.getPublisher()); + if (oStr.isPresent()) { + out.setPublisher(oStr.get().getValue()); + } + + List sourceList = new ArrayList<>(); + Optional + .ofNullable(input.getSource()) + .ifPresent(value -> value.stream().forEach(s -> sourceList.add(s.getValue()))); + // out.setSource(input.getSource().stream().map(s -> s.getValue()).collect(Collectors.toList())); + List subjectList = new ArrayList<>(); + Optional + .ofNullable(input.getSubject()) + .ifPresent( + value -> value + .forEach(s -> subjectList.add(getSubject(s)))); + + out.setSubjects(subjectList); + + out.setType(input.getResulttype().getClassid()); + } + + out + .setCollectedfrom( + input + .getCollectedfrom() + .stream() + .map(cf -> KeyValue.newInstance(cf.getKey(), cf.getValue())) + .collect(Collectors.toList())); + + + return out; + + } + + + private static CommunityInstance getInstance(eu.dnetlib.dhp.schema.oaf.Instance i) { + CommunityInstance instance = new CommunityInstance(); + + setCommonValue(i, instance); + + instance + .setCollectedfrom( + KeyValue + .newInstance(i.getCollectedfrom().getKey(), i.getCollectedfrom().getValue())); + + instance + .setHostedby( + KeyValue.newInstance(i.getHostedby().getKey(), i.getHostedby().getValue())); + + return instance; + + } + + private static void setCommonValue(eu.dnetlib.dhp.schema.oaf.Instance i, I instance) { + Optional opAr = Optional + .ofNullable(i.getAccessright()); + if (opAr.isPresent()) { + if (Constants.accessRightsCoarMap.containsKey(opAr.get().getClassid())) { + String code = Constants.accessRightsCoarMap.get(opAr.get().getClassid()); + instance + .setAccessright( + AccessRight + .newInstance( + code, + Constants.coarCodeLabelMap.get(code), + Constants.COAR_ACCESS_RIGHT_SCHEMA)); + } + } + + Optional + .ofNullable(i.getLicense()) + .ifPresent(value -> instance.setLicense(value.getValue())); + Optional + .ofNullable(i.getDateofacceptance()) + .ifPresent(value -> instance.setPublicationdate(value.getValue())); + Optional + .ofNullable(i.getRefereed()) + .ifPresent(value -> instance.setRefereed(value.getClassname())); + Optional + .ofNullable(i.getInstancetype()) + .ifPresent(value -> instance.setType(value.getClassname())); + Optional.ofNullable(i.getUrl()).ifPresent(value -> instance.setUrl(value)); + + } + + + private static Subject getSubject(StructuredProperty s) { + Subject subject = new Subject(); + subject.setSubject(ControlledField.newInstance(s.getQualifier().getClassid(), s.getValue())); + Optional di = Optional.ofNullable(s.getDataInfo()); + if (di.isPresent()) { + Provenance p = new Provenance(); + p.setProvenance(di.get().getProvenanceaction().getClassname()); + p.setTrust(di.get().getTrust()); + subject.setProvenance(p); + } + + return subject; + } + + private static Author getAuthor(eu.dnetlib.dhp.schema.oaf.Author oa) { + Author a = new Author(); + a.setFullname(oa.getFullname()); + a.setName(oa.getName()); + a.setSurname(oa.getSurname()); + a.setRank(oa.getRank()); + + Optional> oPids = Optional + .ofNullable(oa.getPid()); + if (oPids.isPresent()) { + Pid pid = getOrcid(oPids.get()); + if (pid != null) { + a.setPid(pid); + } + } + + return a; + } + + private static Pid getOrcid(List p) { + for (StructuredProperty pid : p) { + if (pid.getQualifier().getClassid().equals(Constants.ORCID)) { + Optional di = Optional.ofNullable(pid.getDataInfo()); + if (di.isPresent()) { + return Pid + .newInstance( + ControlledField + .newInstance( + pid.getQualifier().getClassid(), + pid.getValue()), + Provenance + .newInstance( + di.get().getProvenanceaction().getClassname(), + di.get().getTrust())); + } else { + return Pid + .newInstance( + ControlledField + .newInstance( + pid.getQualifier().getClassid(), + pid.getValue()) + + ); + } + + } + } + return null; + } + +}