62 lines
3.2 KiB
Java
62 lines
3.2 KiB
Java
package eu.eudat.logic.managers;
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import eu.eudat.logic.builders.model.models.ResearcherBuilder;
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import eu.eudat.data.entities.Researcher;
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import eu.eudat.models.data.external.ExternalSourcesItemModel;
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import eu.eudat.models.data.external.ResearchersExternalSourcesModel;
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import eu.eudat.data.query.items.item.researcher.ResearcherCriteriaRequest;
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import eu.eudat.logic.proxy.config.exceptions.HugeResultSet;
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import eu.eudat.logic.proxy.config.exceptions.NoURLFound;
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import eu.eudat.logic.proxy.fetching.RemoteFetcher;
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import eu.eudat.models.data.security.Principal;
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import eu.eudat.queryable.QueryableList;
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import eu.eudat.logic.services.ApiContext;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import java.util.List;
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import java.util.Map;
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import java.util.UUID;
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import java.util.stream.Collectors;
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/**
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* Created by ikalyvas on 2/5/2018.
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*/
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@Component
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public class ResearcherManager {
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private ApiContext apiContext;
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private RemoteFetcher remoteFetcher;
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@Autowired
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public ResearcherManager(ApiContext apiContext) {
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this.apiContext = apiContext;
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this.remoteFetcher = apiContext.getOperationsContext().getRemoteFetcher();
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}
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public Researcher create(eu.eudat.models.data.researcher.Researcher researcher, Principal principal) throws Exception {
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Researcher researcherEntity = researcher.toDataModel();
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researcherEntity.setCreationUser(apiContext.getOperationsContext().getDatabaseRepository().getUserInfoDao().find(principal.getId()));
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return apiContext.getOperationsContext().getDatabaseRepository().getResearcherDao().createOrUpdate(researcherEntity);
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}
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public List<eu.eudat.models.data.dmp.Researcher> getCriteriaWithExternal(ResearcherCriteriaRequest researcherCriteriaRequest, Principal principal) throws HugeResultSet, NoURLFound {
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QueryableList<eu.eudat.data.entities.Researcher> items = apiContext.getOperationsContext().getDatabaseRepository().getResearcherDao().getWithCriteria(researcherCriteriaRequest.getCriteria());
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items.where((builder, root) -> builder.equal(root.get("creationUser").get("id"), principal.getId()));
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List<eu.eudat.models.data.dmp.Researcher> researchers = items.select(item -> new eu.eudat.models.data.dmp.Researcher().fromDataModel(item));
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List<Map<String, String>> remoteRepos = remoteFetcher.getResearchers(researcherCriteriaRequest.getCriteria().getName(),null);
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ResearchersExternalSourcesModel researchersExternalSourcesModel = new ResearchersExternalSourcesModel().fromExternalItem(remoteRepos);
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for (ExternalSourcesItemModel externalListingItem : researchersExternalSourcesModel) {
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eu.eudat.models.data.dmp.Researcher researcher = apiContext.getOperationsContext().getBuilderFactory().getBuilder(ResearcherBuilder.class)
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.label(externalListingItem.getAbbreviation())
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.id(externalListingItem.getId())
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.name(externalListingItem.getName())
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.tag(externalListingItem.getTag())
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.build();
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researchers.add(researcher);
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}
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return researchers.stream().distinct().collect(Collectors.toList());
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}
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}
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