102 lines
6.8 KiB
Java
102 lines
6.8 KiB
Java
package eu.eudat.publicapi.request.dmp;
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import eu.eudat.data.entities.DMP;
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import eu.eudat.data.query.PaginationService;
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import eu.eudat.data.query.definition.TableQuery;
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import eu.eudat.publicapi.criteria.dmp.DataManagementPlanPublicCriteria;
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import eu.eudat.queryable.QueryableList;
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import eu.eudat.queryable.types.FieldSelectionType;
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import eu.eudat.queryable.types.SelectionField;
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import javax.persistence.criteria.Predicate;
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import java.util.*;
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import java.util.stream.Collectors;
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public class DataManagmentPlanPublicTableRequest extends TableQuery<DataManagementPlanPublicCriteria, DMP, UUID> {
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public QueryableList<DMP> applyCriteria() {
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QueryableList<DMP> query = this.getQuery();
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query.where((builder, root) -> builder.equal(root.get("isPublic"), true));
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if (this.getCriteria().getLike() != null && !this.getCriteria().getLike().isEmpty())
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query.where((builder, root) -> builder.or(
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builder.like(builder.upper(root.get("label")), "%" + this.getCriteria().getLike().toUpperCase() + "%"),
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builder.like(builder.upper(root.get("description")), "%" + this.getCriteria().getLike().toUpperCase() + "%")));
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if (this.getCriteria().getPeriodStart() != null)
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query.where((builder, root) -> builder.greaterThan(root.get("created"), this.getCriteria().getPeriodStart()));
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if (this.getCriteria().getPeriodEnd() != null)
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query.where((builder, root) -> builder.lessThan(root.get("created"), this.getCriteria().getPeriodEnd()));
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if (this.getCriteria().getGrants() != null && !this.getCriteria().getGrants().isEmpty())
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query.where(((builder, root) -> root.get("grant").get("id").in(this.getCriteria().getGrants())));
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if (this.getCriteria().getGrantsLike() != null && !this.getCriteria().getGrantsLike().isEmpty()) {
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query.where(((builder, root) -> {
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List<Predicate> predicates = new ArrayList<>();
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for(String grantLike: this.getCriteria().getGrantsLike()){
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String pattern = "%" + grantLike.toUpperCase() + "%";
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predicates.add(builder.like(builder.upper(root.get("grant").get("label")), pattern));
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predicates.add(builder.like(builder.upper(root.get("grant").get("abbreviation")), pattern));
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predicates.add(builder.like(builder.upper(root.get("grant").get("reference")), pattern));
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predicates.add(builder.like(builder.upper(root.get("grant").get("definition")), pattern));
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predicates.add(builder.like(builder.upper(root.get("grant").get("description")), pattern));
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}
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return builder.or(predicates.toArray(new Predicate[0]));
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}
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));
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}
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if (this.getCriteria().getFunders() != null && !this.getCriteria().getFunders().isEmpty())
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query.where(((builder, root) -> root.get("grant").get("funder").get("id").in(this.getCriteria().getFunders())));
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if (this.getCriteria().getFundersLike() != null && !this.getCriteria().getFundersLike().isEmpty()) {
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query.where(((builder, root) -> {
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List<Predicate> predicates = new ArrayList<>();
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for(String funderLike: this.getCriteria().getFundersLike()){
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String pattern = "%" + funderLike.toUpperCase() + "%";
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predicates.add(builder.like(builder.upper(root.get("grant").get("funder").get("label")), pattern));
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predicates.add(builder.like(builder.upper(root.get("grant").get("funder").get("reference")), pattern));
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predicates.add(builder.like(builder.upper(root.get("grant").get("funder").get("definition")), pattern));
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}
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return builder.or(predicates.toArray(new Predicate[0]));
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}
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));
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}
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//query.where((builder, root) -> builder.lessThan(root.get("grant").get("enddate"), new Date())); // GrantStateType.FINISHED
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query.where((builder, root) ->
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builder.or(builder.greaterThan(root.get("grant").get("enddate"), new Date())
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, builder.isNull(root.get("grant").get("enddate")))); // GrantStateType.ONGOING
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if (this.getCriteria().getDatasetTemplates() != null && !this.getCriteria().getDatasetTemplates().isEmpty())
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query.where((builder, root) -> root.join("dataset").get("id").in(this.getCriteria().getDatasetTemplates()));
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if (this.getCriteria().getDmpOrganisations() != null && !this.getCriteria().getDmpOrganisations().isEmpty())
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query.where(((builder, root) -> root.join("organisations").get("reference").in(this.getCriteria().getDmpOrganisations())));
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if (this.getCriteria().getCollaborators() != null && !this.getCriteria().getCollaborators().isEmpty())
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query.where(((builder, root) -> root.join("researchers").get("id").in(this.getCriteria().getCollaborators())));
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if (this.getCriteria().getCollaboratorsLike() != null && !this.getCriteria().getCollaboratorsLike().isEmpty()) {
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query.where(((builder, root) -> {
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List<Predicate> predicates = new ArrayList<>();
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for(String collaboratorLike: this.getCriteria().getCollaboratorsLike()){
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String pattern = "%" + collaboratorLike.toUpperCase() + "%";
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predicates.add(builder.like(builder.upper(root.join("researchers").get("label")), pattern));
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predicates.add(builder.like(builder.upper(root.join("researchers").get("uri")), pattern));
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predicates.add(builder.like(builder.upper(root.join("researchers").get("primaryEmail")), pattern));
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}
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return builder.or(predicates.toArray(new Predicate[0]));
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}
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));
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}
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if (!this.getCriteria().getAllVersions()) {
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query.initSubQuery(String.class).where((builder, root) -> builder.equal(root.get("version"),
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query.<String>subQueryMax((builder1, externalRoot, nestedRoot) -> builder1.and(builder1.equal(externalRoot.get("groupId"),
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nestedRoot.get("groupId")), builder1.equal(nestedRoot.get("isPublic"), true)), Arrays.asList(new SelectionField(FieldSelectionType.FIELD, "version")), String.class)));
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}
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if (this.getCriteria().getGroupIds() != null && !this.getCriteria().getGroupIds().isEmpty()) {
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query.where((builder, root) -> root.get("groupId").in(this.getCriteria().getGroupIds()));
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}
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query.where((builder, root) -> builder.notEqual(root.get("status"), DMP.DMPStatus.DELETED.getValue()));
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return query;
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}
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@Override
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public QueryableList<DMP> applyPaging(QueryableList<DMP> items) {
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return PaginationService.applyPaging(items, this);
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}
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}
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