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package eu.dnetlib.msro.openaireplus.workflows.nodes.dhp;
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import java.net.URI;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.Map;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.client.RestTemplate;
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import org.springframework.web.util.UriComponentsBuilder;
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import com.googlecode.sarasvati.Arc;
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import com.googlecode.sarasvati.NodeToken;
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import eu.dnetlib.data.mdstore.manager.common.model.MDStoreWithInfo;
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import eu.dnetlib.enabling.datasources.common.LocalDatasourceManager;
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import eu.dnetlib.msro.workflows.nodes.SimpleJobNode;
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public class MDStoreToApiExtraFieldHadoopJobNode extends SimpleJobNode {
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private String mdId;
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private String datasourceId;
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private String datasourceInterface;
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private String extraFieldForTotal;
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private String extraFieldForDate;
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private String extraFieldForMdId;
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/* Spring managed params */
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private String mdStoreManagerUrl;
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@Autowired
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private LocalDatasourceManager<?, ?> dsManager;
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private static final Log log = LogFactory.getLog(MDStoreToApiExtraFieldHadoopJobNode.class);
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@Override
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protected String execute(final NodeToken token) throws Exception {
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final String url = getMdStoreManagerUrl() + "/mdstore/{mdId}";
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final Map<String, Object> params = new HashMap<>();
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params.put("mdId", getMdId());
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final URI uri = UriComponentsBuilder.fromUriString(url)
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.buildAndExpand(params)
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.toUri();
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final RestTemplate restTemplate = new RestTemplate();
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final MDStoreWithInfo mdstore = restTemplate.getForObject(uri, MDStoreWithInfo.class);
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final int size = Math.toIntExact(mdstore.getSize());
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final Date date = mdstore.getLastUpdate();
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if (extraFieldForTotal.equals("last_collection_total")) {
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dsManager.setLastCollectionInfo(datasourceId, datasourceInterface, mdId, size, date);
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} else if (extraFieldForTotal.equals("last_aggregation_total")) {
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dsManager.setLastAggregationInfo(datasourceId, datasourceInterface, mdId, size, date);
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} else {
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log.warn("Invalid field for total: " + extraFieldForTotal);
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}
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return Arc.DEFAULT_ARC;
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}
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public String getMdId() {
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return mdId;
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}
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public void setMdId(final String mdId) {
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this.mdId = mdId;
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}
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public String getDatasourceId() {
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return datasourceId;
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}
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public void setDatasourceId(final String datasourceId) {
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this.datasourceId = datasourceId;
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}
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public String getDatasourceInterface() {
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return datasourceInterface;
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}
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public void setDatasourceInterface(final String datasourceInterface) {
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this.datasourceInterface = datasourceInterface;
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}
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public String getExtraFieldForTotal() {
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return extraFieldForTotal;
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}
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public void setExtraFieldForTotal(final String extraFieldForTotal) {
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this.extraFieldForTotal = extraFieldForTotal;
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}
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public String getExtraFieldForDate() {
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return extraFieldForDate;
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}
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public void setExtraFieldForDate(final String extraFieldForDate) {
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this.extraFieldForDate = extraFieldForDate;
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}
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public String getExtraFieldForMdId() {
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return extraFieldForMdId;
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}
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public void setExtraFieldForMdId(final String extraFieldForMdId) {
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this.extraFieldForMdId = extraFieldForMdId;
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}
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public String getMdStoreManagerUrl() {
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return mdStoreManagerUrl;
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}
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public void setMdStoreManagerUrl(final String mdStoreManagerUrl) {
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this.mdStoreManagerUrl = mdStoreManagerUrl;
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}
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}
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