add getMyRecentActivityItems

dmp-backend/core/src/main/java/eu/eudat/audit/AuditableAction.java

@@ -93,5 +93,7 @@ public class AuditableAction {
     public static final EventId StorageFile_Download = new EventId(14000, "StorageFile_Download");
     public static final EventId StorageFile_Upload = new EventId(14001, "StorageFile_Upload");
     
+    public static final EventId Dashboard_MyRecentActivityItems = new EventId(15000, "Dashboard_MyRecentActivityItems");
+    
 
 }

dmp-backend/core/src/main/java/eu/eudat/commons/enums/RecentActivityItemType.java

@@ -0,0 +1,31 @@
+package eu.eudat.commons.enums;
+
+import com.fasterxml.jackson.annotation.JsonValue;
+import eu.eudat.data.converters.enums.DatabaseEnum;
+
+import java.util.Map;
+
+public enum RecentActivityItemType implements DatabaseEnum<Short> {
+
+    Dmp((short) 0),
+    Description((short) 1);
+
+    private final Short value;
+
+    RecentActivityItemType(Short value) {
+        this.value = value;
+    }
+
+    @Override
+    @JsonValue
+    public Short getValue() {
+        return value;
+    }
+
+    private static final Map<Short, RecentActivityItemType> map = EnumUtils.getEnumValueMap(RecentActivityItemType.class);
+
+    public static RecentActivityItemType of(Short i) {
+        return map.get(i);
+    }
+
+}

dmp-backend/core/src/main/java/eu/eudat/commons/enums/RecentActivityOrder.java

@@ -0,0 +1,31 @@
+package eu.eudat.commons.enums;
+
+import com.fasterxml.jackson.annotation.JsonValue;
+import eu.eudat.data.converters.enums.DatabaseEnum;
+
+import java.util.Map;
+
+public enum RecentActivityOrder implements DatabaseEnum<Short> {
+    UpdatedAt((short) 0),
+    Label((short) 1),
+    Status((short) 2);
+
+    private final Short value;
+
+    RecentActivityOrder(Short value) {
+        this.value = value;
+    }
+
+    @Override
+    @JsonValue
+    public Short getValue() {
+        return value;
+    }
+
+    private static final Map<Short, RecentActivityOrder> map = EnumUtils.getEnumValueMap(RecentActivityOrder.class);
+
+    public static RecentActivityOrder of(Short i) {
+        return map.get(i);
+    }
+
+}

dmp-backend/core/src/main/java/eu/eudat/commons/types/dashborad/RecentActivityItemEntity.java

@@ -0,0 +1,62 @@
+package eu.eudat.commons.types.dashborad;
+
+import eu.eudat.commons.enums.RecentActivityItemType;
+
+import java.time.Instant;
+import java.util.UUID;
+
+public class RecentActivityItemEntity {
+	private RecentActivityItemType type;
+	private UUID id;
+	private Instant updatedAt;
+	private String label;
+	private Short statusValue;
+
+	public RecentActivityItemEntity(RecentActivityItemType type, UUID id, Instant updatedAt, String label, Short statusValue) {
+		this.type = type;
+		this.id = id;
+		this.updatedAt = updatedAt;
+		this.label = label;
+		this.statusValue = statusValue;
+	}
+
+	public RecentActivityItemType getType() {
+		return type;
+	}
+
+	public void setType(RecentActivityItemType type) {
+		this.type = type;
+	}
+
+	public UUID getId() {
+		return id;
+	}
+
+	public void setId(UUID id) {
+		this.id = id;
+	}
+
+	public Instant getUpdatedAt() {
+		return updatedAt;
+	}
+
+	public void setUpdatedAt(Instant updatedAt) {
+		this.updatedAt = updatedAt;
+	}
+
+	public String getLabel() {
+		return label;
+	}
+
+	public void setLabel(String label) {
+		this.label = label;
+	}
+
+	public Short getStatusValue() {
+		return statusValue;
+	}
+
+	public void setStatusValue(Short statusValue) {
+		this.statusValue = statusValue;
+	}
+}

dmp-backend/core/src/main/java/eu/eudat/data/DmpUserEntity.java

@@ -20,9 +20,9 @@ public class DmpUserEntity {
     public static final String _id = "id";
 
     @Column(name = "dmp", columnDefinition = "uuid", nullable = false)
-    private UUID dmp;
+    private UUID dmpId;
 
-    public static final String _dmp = "dmp";
+    public static final String _dmpId = "dmpId";
 
     @Column(name = "\"user\"", columnDefinition = "uuid", nullable = false)
     private UUID userId;
@@ -59,12 +59,12 @@ public class DmpUserEntity {
         this.id = id;
     }
 
-    public UUID getDmp() {
+    public UUID getDmpId() {
-        return dmp;
+        return dmpId;
     }
 
-    public void setDmp(UUID dmp) {
+    public void setDmpId(UUID dmpId) {
-        this.dmp = dmp;
+        this.dmpId = dmpId;
     }
 
     public UUID getUserId() {

dmp-backend/core/src/main/java/eu/eudat/elastic/elasticbuilder/DmpElasticBuilder.java

@@ -136,9 +136,9 @@ public class DmpElasticBuilder extends BaseElasticBuilder<DmpElasticEntity, DmpE
 
         Map<UUID, List<NestedCollaboratorElasticEntity>> itemMap = new HashMap<>();
         for (DmpUserEntity associationEntity : associationEntities){
-            if (!itemMap.containsKey(associationEntity.getId())) itemMap.put(associationEntity.getDmp(), new ArrayList<>());
+            if (!itemMap.containsKey(associationEntity.getId())) itemMap.put(associationEntity.getDmpId(), new ArrayList<>());
             NestedCollaboratorElasticEntity item = itemMapById.getOrDefault(associationEntity.getId(), null);
-            if (item != null) itemMap.get(associationEntity.getDmp()).add(item);
+            if (item != null) itemMap.get(associationEntity.getDmpId()).add(item);
         }
         return itemMap;
     }

dmp-backend/core/src/main/java/eu/eudat/elastic/elasticbuilder/nested/NestedDmpElasticBuilder.java

@@ -106,9 +106,9 @@ public class NestedDmpElasticBuilder extends BaseElasticBuilder<NestedDmpElastic
 
         Map<UUID, List<NestedCollaboratorElasticEntity>> itemMap = new HashMap<>();
         for (DmpUserEntity associationEntity : associationEntities){
-            if (!itemMap.containsKey(associationEntity.getId())) itemMap.put(associationEntity.getDmp(), new ArrayList<>());
+            if (!itemMap.containsKey(associationEntity.getId())) itemMap.put(associationEntity.getDmpId(), new ArrayList<>());
             NestedCollaboratorElasticEntity item = itemMapById.getOrDefault(associationEntity.getId(), null);
-            if (item != null) itemMap.get(associationEntity.getDmp()).add(item);
+            if (item != null) itemMap.get(associationEntity.getDmpId()).add(item);
         }
         return itemMap;
     }

dmp-backend/core/src/main/java/eu/eudat/elastic/query/DescriptionElasticQuery.java

@@ -207,7 +207,7 @@ public class DescriptionElasticQuery extends ElasticQuery<DescriptionElasticEnti
 			predicates.add(this.not(this.containsUUID(this.elasticFieldOf(DescriptionElasticEntity._id), excludedIds)._toQuery())._toQuery());
 		}
 		if (statuses != null) {
-			predicates.add(this.contains(this.elasticFieldOf(DescriptionElasticEntity._status), statuses.stream().map(x-> x.getValue()).collect(Collectors.toList()).toArray(new Short[statuses.size()]))._toQuery());
+			predicates.add(this.contains(this.elasticFieldOf(DescriptionElasticEntity._status), statuses.stream().map(DescriptionStatus::getValue).toList().toArray(new Short[statuses.size()]))._toQuery());
 		}
 		if (this.finalizedAfter != null) {
 			predicates.add(this.dateGreaterThanQuery(this.elasticFieldOf(DescriptionElasticEntity._finalizedAt), this.finalizedAfter)._toQuery());

dmp-backend/core/src/main/java/eu/eudat/elastic/query/NestedCollaboratorElasticQuery.java

@@ -1,7 +1,9 @@
 package eu.eudat.elastic.query;
 
 import co.elastic.clients.elasticsearch._types.query_dsl.Query;
+import eu.eudat.commons.enums.DescriptionStatus;
 import eu.eudat.commons.enums.DmpUserRole;
+import eu.eudat.elastic.data.DescriptionElasticEntity;
 import eu.eudat.elastic.data.DmpElasticEntity;
 import eu.eudat.elastic.data.nested.NestedCollaboratorElasticEntity;
 import gr.cite.tools.data.query.FieldResolver;
@@ -21,6 +23,9 @@ import java.util.stream.Collectors;
 @Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
 public class NestedCollaboratorElasticQuery extends ElasticNestedQuery<NestedCollaboratorElasticQuery, NestedCollaboratorElasticEntity, UUID> {
 	private Collection<UUID> ids;
+
+
+	private Collection<DmpUserRole> userRoles;
 	
 	public NestedCollaboratorElasticQuery ids(UUID value) {
 		this.ids = List.of(value);
@@ -36,6 +41,21 @@ public class NestedCollaboratorElasticQuery extends ElasticNestedQuery<NestedCol
 		this.ids = values;
 		return this;
 	}
+
+	public NestedCollaboratorElasticQuery userRoles(DmpUserRole value) {
+		this.userRoles = List.of(value);
+		return this;
+	}
+
+	public NestedCollaboratorElasticQuery userRoles(DmpUserRole... value) {
+		this.userRoles = Arrays.asList(value);
+		return this;
+	}
+
+	public NestedCollaboratorElasticQuery userRoles(Collection<DmpUserRole> values) {
+		this.userRoles = values;
+		return this;
+	}
 	private String nestedPath;
 
 	@Override
@@ -59,7 +79,7 @@ public class NestedCollaboratorElasticQuery extends ElasticNestedQuery<NestedCol
 
 	@Override
 	protected Boolean isFalseQuery() {
-		return this.isEmpty(this.ids);
+		return this.isEmpty(this.ids) || this.isEmpty(this.userRoles);
 	}
 
 	@Override
@@ -74,6 +94,10 @@ public class NestedCollaboratorElasticQuery extends ElasticNestedQuery<NestedCol
 			predicates.add(this.containsUUID(this.elasticFieldOf(NestedCollaboratorElasticEntity._id), ids)._toQuery());
 		}
 
+		if (userRoles != null) {
+			predicates.add(this.contains(this.elasticFieldOf(NestedCollaboratorElasticEntity._role), userRoles.stream().map(DmpUserRole::getValue).toList().toArray(new Short[userRoles.size()]))._toQuery());
+		}
+
 		if (!predicates.isEmpty()) {
 			return this.and(predicates);
 		} else {

dmp-backend/core/src/main/java/eu/eudat/model/RecentActivityItem.java

@@ -0,0 +1,46 @@
+package eu.eudat.model;
+
+import eu.eudat.commons.enums.DmpBlueprintStatus;
+import eu.eudat.commons.enums.IsActive;
+import eu.eudat.commons.enums.RecentActivityItemType;
+import eu.eudat.model.dmpblueprintdefinition.Definition;
+
+import java.time.Instant;
+import java.util.UUID;
+
+public class RecentActivityItem {
+    private RecentActivityItemType type;
+    public final static String _type = "type";
+    private Dmp dmp;
+    public final static String _dmp = "dmp";
+    private Description description;
+
+    public final static String _description = "description";
+
+    public RecentActivityItemType getType() {
+        return type;
+    }
+
+    public void setType(RecentActivityItemType type) {
+        this.type = type;
+    }
+
+    public Dmp getDmp() {
+        return dmp;
+    }
+
+    public void setDmp(Dmp dmp) {
+        this.dmp = dmp;
+    }
+
+    public Description getDescription() {
+        return description;
+    }
+
+    public void setDescription(Description description) {
+        this.description = description;
+    }
+}
+
+
+

dmp-backend/core/src/main/java/eu/eudat/model/RecentActivityItemLookup.java

@@ -0,0 +1,135 @@
+package eu.eudat.model;
+
+import eu.eudat.commons.enums.DescriptionStatus;
+import eu.eudat.commons.enums.DmpStatus;
+import eu.eudat.commons.enums.IsActive;
+import eu.eudat.commons.enums.RecentActivityOrder;
+import eu.eudat.query.lookup.DescriptionLookup;
+import eu.eudat.query.lookup.DmpLookup;
+import eu.eudat.query.lookup.DmpUserLookup;
+import gr.cite.tools.data.query.Lookup;
+import gr.cite.tools.data.query.Ordering;
+import gr.cite.tools.data.query.Paging;
+import gr.cite.tools.fieldset.BaseFieldSet;
+
+import java.util.List;
+import java.util.UUID;
+
+public class RecentActivityItemLookup{
+
+    private String like;
+    private Boolean onlyDraft;
+    private List<UUID> userIds;
+    private Paging page;
+    private BaseFieldSet project;
+    private RecentActivityOrder orderField;
+
+    public String getLike() {
+        return like;
+    }
+
+    public void setLike(String like) {
+        this.like = like;
+    }
+
+    public Boolean getOnlyDraft() {
+        return onlyDraft;
+    }
+
+    public void setOnlyDraft(Boolean onlyDraft) {
+        this.onlyDraft = onlyDraft;
+    }
+
+    public List<UUID> getUserIds() {
+        return userIds;
+    }
+
+    public void setUserIds(List<UUID> userIds) {
+        this.userIds = userIds;
+    }
+
+    public Paging getPage() {
+        return page;
+    }
+
+    public void setPage(Paging page) {
+        this.page = page;
+    }
+
+    public BaseFieldSet getProject() {
+        return project;
+    }
+
+    public void setProject(BaseFieldSet project) {
+        this.project = project;
+    }
+
+    public RecentActivityOrder getOrderField() {
+        return orderField;
+    }
+
+    public void setOrderField(RecentActivityOrder orderField) {
+        this.orderField = orderField;
+    }
+
+
+    public DescriptionLookup asDescriptionLookup() {
+        DescriptionLookup lookup = new DescriptionLookup();
+        lookup.setIsActive(List.of(IsActive.Active));
+        if (this.like != null) lookup.setLike(this.like);
+        if (this.onlyDraft != null) lookup.setStatuses(List.of(DescriptionStatus.Draft));
+        if (this.userIds != null) {
+            DmpLookup dmpLookup = new DmpLookup();
+            DmpUserLookup dmpUserLookup = new DmpUserLookup();
+            dmpUserLookup.setUserIds(this.userIds);
+            dmpUserLookup.setIsActive(List.of(IsActive.Active));
+            dmpLookup.setDmpUserSubQuery(dmpUserLookup);
+            dmpLookup.setIsActive(List.of(IsActive.Active));
+            lookup.setDmpSubQuery(dmpLookup);
+        }
+        if (this.page != null)  lookup.setPage(new Paging(this.page.getOffset(), this.page.getSize()));
+        Ordering ordering = new Ordering();
+        if (this.orderField != null) {
+            switch (this.orderField){
+                case Label -> ordering.addDescending(Description._label).addDescending(Description._updatedAt);
+                case UpdatedAt -> ordering.addDescending(Description._updatedAt);
+                case Status -> ordering.addDescending(Description._status).addDescending(Description._updatedAt);
+                default -> throw  new IllegalArgumentException("Type not found" + this.orderField) ;
+            }
+        } else {
+            ordering.addDescending(Description._updatedAt);
+        }
+        lookup.setOrder(ordering);
+        if (this.project !=null) lookup.setProject((BaseFieldSet) this.project.extractPrefixed(RecentActivityItem._description));
+        return lookup;
+    }
+
+    public DmpLookup asDmpLookup() {
+        DmpLookup lookup = new DmpLookup();
+        lookup.setIsActive(List.of(IsActive.Active));
+        if (this.like != null) lookup.setLike(this.like);
+        if (this.onlyDraft != null) lookup.setStatuses(List.of(DmpStatus.Draft));
+        if (this.userIds != null) {
+            DmpUserLookup dmpUserLookup = new DmpUserLookup();
+            dmpUserLookup.setUserIds(this.userIds);
+            dmpUserLookup.setIsActive(List.of(IsActive.Active));
+            lookup.setDmpUserSubQuery(dmpUserLookup);
+        }
+        if (this.page != null)  lookup.setPage(new Paging(this.page.getOffset(), this.page.getSize()));
+        Ordering ordering = new Ordering();
+        if (this.orderField != null) {
+            switch (this.orderField){
+                case Label -> ordering.addDescending(Dmp._label);
+                case UpdatedAt -> ordering.addDescending(Dmp._updatedAt);
+                case Status -> ordering.addDescending(Dmp._status).addDescending(Dmp._updatedAt);
+                default -> throw  new IllegalArgumentException("Type not found" + this.orderField) ;
+            }
+        } else {
+            ordering.addDescending(Dmp._updatedAt);
+        }
+        lookup.setOrder(ordering);
+        if (this.project !=null)lookup.setProject((BaseFieldSet) this.project.extractPrefixed(RecentActivityItem._dmp));
+        return lookup;
+    }
+
+}

dmp-backend/core/src/main/java/eu/eudat/model/builder/DmpUserBuilder.java

@@ -2,7 +2,6 @@ package eu.eudat.model.builder;
 
 import eu.eudat.authorization.AuthorizationFlags;
 import eu.eudat.convention.ConventionService;
-import eu.eudat.data.DescriptionEntity;
 import eu.eudat.data.DmpUserEntity;
 import eu.eudat.model.*;
 import eu.eudat.query.DmpQuery;
@@ -69,7 +68,7 @@ public class DmpUserBuilder extends BaseBuilder<DmpUser, DmpUserEntity>{
             if (fields.hasField(this.asIndexer(DmpUser._updatedAt))) m.setUpdatedAt(d.getUpdatedAt());
             if (fields.hasField(this.asIndexer(DmpReference._hash))) m.setHash(this.hashValue(d.getUpdatedAt()));
             if (!userFields.isEmpty() && userItemsMap != null && userItemsMap.containsKey(d.getUserId())) m.setUser(userItemsMap.get(d.getUserId()));
-            if (!dmpFields.isEmpty() && dmpItemsMap != null && dmpItemsMap.containsKey(d.getDmp())) m.setDmp(dmpItemsMap.get(d.getDmp()));
+            if (!dmpFields.isEmpty() && dmpItemsMap != null && dmpItemsMap.containsKey(d.getDmpId())) m.setDmp(dmpItemsMap.get(d.getDmpId()));
             if (!userFields.isEmpty() && userItemsMap != null && userItemsMap.containsKey(d.getUserId())) m.setUser(userItemsMap.get(d.getUserId()));
             models.add(m);
         }
@@ -115,7 +114,7 @@ public class DmpUserBuilder extends BaseBuilder<DmpUser, DmpUserEntity>{
         Map<UUID, Dmp> itemMap;
         if (!fields.hasOtherField(this.asIndexer(Dmp._id))) {
             itemMap = this.asEmpty(
-                    data.stream().map(DmpUserEntity::getDmp).distinct().collect(Collectors.toList()),
+                    data.stream().map(DmpUserEntity::getDmpId).distinct().collect(Collectors.toList()),
                     x -> {
                         Dmp item = new Dmp();
                         item.setId(x);
@@ -124,7 +123,7 @@ public class DmpUserBuilder extends BaseBuilder<DmpUser, DmpUserEntity>{
                     Dmp::getId);
         } else {
             FieldSet clone = new BaseFieldSet(fields.getFields()).ensure(Dmp._id);
-            DmpQuery q = this.queryFactory.query(DmpQuery.class).authorize(this.authorize).ids(data.stream().map(DmpUserEntity::getDmp).distinct().collect(Collectors.toList()));
+            DmpQuery q = this.queryFactory.query(DmpQuery.class).authorize(this.authorize).ids(data.stream().map(DmpUserEntity::getDmpId).distinct().collect(Collectors.toList()));
             itemMap = this.builderFactory.builder(DmpBuilder.class).authorize(this.authorize).asForeignKey(q, clone, Dmp::getId);
         }
         if (!fields.hasField(Dmp._id)) {

dmp-backend/core/src/main/java/eu/eudat/model/builder/PublicDmpUserBuilder.java

@@ -3,7 +3,6 @@ package eu.eudat.model.builder;
 import eu.eudat.authorization.AuthorizationFlags;
 import eu.eudat.convention.ConventionService;
 import eu.eudat.data.DmpUserEntity;
-import eu.eudat.data.UserRoleEntity;
 import eu.eudat.model.PublicDmp;
 import eu.eudat.model.PublicDmpUser;
 import eu.eudat.model.PublicUser;
@@ -69,7 +68,7 @@ public class PublicDmpUserBuilder extends BaseBuilder<PublicDmpUser, DmpUserEnti
             if (fields.hasField(this.asIndexer(PublicDmpUser._id))) m.setId(d.getId());
             if (fields.hasField(this.asIndexer(PublicDmpUser._role))) m.setRole(d.getRole());
             if (!userFields.isEmpty() && userItemsMap != null && userItemsMap.containsKey(d.getUserId())) m.setUser(userItemsMap.get(d.getUserId()));
-            if (!dmpFields.isEmpty() && dmpItemsMap != null && dmpItemsMap.containsKey(d.getDmp())) m.setDmp(dmpItemsMap.get(d.getDmp()));
+            if (!dmpFields.isEmpty() && dmpItemsMap != null && dmpItemsMap.containsKey(d.getDmpId())) m.setDmp(dmpItemsMap.get(d.getDmpId()));
             models.add(m);
         }
         this.logger.debug("build {} items", Optional.of(models).map(List::size).orElse(0));
@@ -114,7 +113,7 @@ public class PublicDmpUserBuilder extends BaseBuilder<PublicDmpUser, DmpUserEnti
         Map<UUID, PublicDmp> itemMap;
         if (!fields.hasOtherField(this.asIndexer(PublicDmp._id))) {
             itemMap = this.asEmpty(
-                    data.stream().map(DmpUserEntity::getDmp).distinct().collect(Collectors.toList()),
+                    data.stream().map(DmpUserEntity::getDmpId).distinct().collect(Collectors.toList()),
                     x -> {
                         PublicDmp item = new PublicDmp();
                         item.setId(x);
@@ -123,7 +122,7 @@ public class PublicDmpUserBuilder extends BaseBuilder<PublicDmpUser, DmpUserEnti
                     PublicDmp::getId);
         } else {
             FieldSet clone = new BaseFieldSet(fields.getFields()).ensure(PublicDmp._id);
-            DmpQuery q = this.queryFactory.query(DmpQuery.class).authorize(this.authorize).ids(data.stream().map(DmpUserEntity::getDmp).distinct().collect(Collectors.toList()));
+            DmpQuery q = this.queryFactory.query(DmpQuery.class).authorize(this.authorize).ids(data.stream().map(DmpUserEntity::getDmpId).distinct().collect(Collectors.toList()));
             itemMap = this.builderFactory.builder(PublicDmpBuilder.class).authorize(this.authorize).asForeignKey(q, clone, PublicDmp::getId);
         }
         if (!fields.hasField(PublicDmp._id)) {

dmp-backend/core/src/main/java/eu/eudat/model/builder/RecentActivityItemBuilder.java

@@ -0,0 +1,132 @@
+package eu.eudat.model.builder;
+
+import eu.eudat.authorization.AuthorizationFlags;
+import eu.eudat.commons.enums.DescriptionTemplateVersionStatus;
+import eu.eudat.commons.enums.RecentActivityItemType;
+import eu.eudat.commons.types.dashborad.RecentActivityItemEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.*;
+import eu.eudat.query.DescriptionQuery;
+import eu.eudat.query.DescriptionTemplateQuery;
+import eu.eudat.query.DmpQuery;
+import gr.cite.tools.data.builder.BuilderFactory;
+import gr.cite.tools.data.query.QueryFactory;
+import gr.cite.tools.exception.MyApplicationException;
+import gr.cite.tools.fieldset.BaseFieldSet;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.DataLogEntry;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+import java.util.*;
+import java.util.stream.Collectors;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class RecentActivityItemBuilder extends BaseBuilder<RecentActivityItem, RecentActivityItemEntity> {
+
+    private final BuilderFactory builderFactory;
+
+    private final QueryFactory queryFactory;
+
+    private EnumSet<AuthorizationFlags> authorize = EnumSet.of(AuthorizationFlags.None);
+
+    @Autowired
+    public RecentActivityItemBuilder(
+            ConventionService conventionService,
+            BuilderFactory builderFactory, QueryFactory queryFactory) {
+        super(conventionService, new LoggerService(LoggerFactory.getLogger(RecentActivityItemBuilder.class)));
+        this.builderFactory = builderFactory;
+        this.queryFactory = queryFactory;
+    }
+
+    public RecentActivityItemBuilder authorize(EnumSet<AuthorizationFlags> values) {
+        this.authorize = values;
+        return this;
+    }
+
+    @Override
+    public List<RecentActivityItem> build(FieldSet fields, List<RecentActivityItemEntity> data) throws MyApplicationException {
+        this.logger.debug("building for {} items requesting {} fields", Optional.ofNullable(data).map(List::size).orElse(0), Optional.ofNullable(fields).map(FieldSet::getFields).map(Set::size).orElse(0));
+        this.logger.trace(new DataLogEntry("requested fields", fields));
+        if (fields == null || data == null || fields.isEmpty())
+            return new ArrayList<>();
+
+        FieldSet descriptionFields = fields.extractPrefixed(this.asPrefix(RecentActivityItem._description));
+        Map<UUID, Description> descriptionItemsMap = this.collectDescriptions(descriptionFields, data);
+
+        FieldSet dmpFields = fields.extractPrefixed(this.asPrefix(RecentActivityItem._dmp));
+        Map<UUID, Dmp> dmpItemsMap = this.collectDmps(dmpFields, data);
+
+        List<RecentActivityItem> models = new ArrayList<>();
+        for (RecentActivityItemEntity d : data) {
+            RecentActivityItem m = new RecentActivityItem();
+            if (fields.hasField(this.asIndexer(RecentActivityItem._type))) m.setType(d.getType());
+            if (!descriptionFields.isEmpty() && descriptionItemsMap != null && descriptionItemsMap.containsKey(d.getId())) m.setDescription(descriptionItemsMap.get(d.getId()));
+            if (!dmpFields.isEmpty() && dmpItemsMap != null && dmpItemsMap.containsKey(d.getId())) m.setDmp(dmpItemsMap.get(d.getId()));
+            models.add(m);
+        }
+        this.logger.debug("build {} items", Optional.of(models).map(List::size).orElse(0));
+        return models;
+    }
+
+
+    private Map<UUID, Dmp> collectDmps(FieldSet fields, List<RecentActivityItemEntity> data) throws MyApplicationException {
+        if (fields.isEmpty() || data.isEmpty())
+            return null;
+        this.logger.debug("checking related - {}", Dmp.class.getSimpleName());
+
+        Map<UUID, Dmp> itemMap;
+        if (!fields.hasOtherField(this.asIndexer(Dmp._id))) {
+            itemMap = this.asEmpty(
+                    data.stream().filter(x-> x.getType().equals(RecentActivityItemType.Dmp)).map(RecentActivityItemEntity::getId).distinct().collect(Collectors.toList()),
+                    x -> {
+                        Dmp item = new Dmp();
+                        item.setId(x);
+                        return item;
+                    },
+                    Dmp::getId);
+        } else {
+            FieldSet clone = new BaseFieldSet(fields.getFields()).ensure(Dmp._id);
+            DmpQuery q = this.queryFactory.query(DmpQuery.class).authorize(this.authorize).ids(data.stream().filter(x-> x.getType().equals(RecentActivityItemType.Dmp)).map(RecentActivityItemEntity::getId).distinct().collect(Collectors.toList()));
+            itemMap = this.builderFactory.builder(DmpBuilder.class).authorize(this.authorize).asForeignKey(q, clone, Dmp::getId);
+        }
+        if (!fields.hasField(Dmp._id)) {
+            itemMap.values().stream().filter(Objects::nonNull).peek(x -> x.setId(null)).collect(Collectors.toList());
+        }
+
+        return itemMap;
+    }
+
+    private Map<UUID, Description> collectDescriptions(FieldSet fields, List<RecentActivityItemEntity> data) throws MyApplicationException {
+        if (fields.isEmpty() || data.isEmpty())
+            return null;
+        this.logger.debug("checking related - {}", Description.class.getSimpleName());
+
+        Map<UUID, Description> itemMap;
+        if (!fields.hasOtherField(this.asIndexer(Description._id))) {
+            itemMap = this.asEmpty(
+                    data.stream().filter(x-> x.getType().equals(RecentActivityItemType.Description)).map(RecentActivityItemEntity::getId).distinct().collect(Collectors.toList()),
+                    x -> {
+                        Description item = new Description();
+                        item.setId(x);
+                        return item;
+                    },
+                    Description::getId);
+        } else {
+            FieldSet clone = new BaseFieldSet(fields.getFields()).ensure(Description._id);
+            DescriptionQuery q = this.queryFactory.query(DescriptionQuery.class).authorize(this.authorize).ids(data.stream().filter(x-> x.getType().equals(RecentActivityItemType.Description)).map(RecentActivityItemEntity::getId).distinct().collect(Collectors.toList()));
+            itemMap = this.builderFactory.builder(DescriptionBuilder.class).authorize(this.authorize).asForeignKey(q, clone, Description::getId);
+        }
+        if (!fields.hasField(Description._id)) {
+            itemMap.values().stream().filter(Objects::nonNull).peek(x -> x.setId(null)).collect(Collectors.toList());
+        }
+
+        return itemMap;
+    }
+
+}

dmp-backend/core/src/main/java/eu/eudat/model/censorship/RecentActivityItemCensor.java

@@ -0,0 +1,45 @@
+package eu.eudat.model.censorship;
+
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.RecentActivityItem;
+import gr.cite.commons.web.authz.service.AuthorizationService;
+import gr.cite.tools.data.censor.CensorFactory;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.DataLogEntry;
+import gr.cite.tools.logging.LoggerService;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+import java.util.UUID;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class RecentActivityItemCensor extends BaseCensor {
+
+    private static final LoggerService logger = new LoggerService(LoggerFactory.getLogger(RecentActivityItemCensor.class));
+
+    protected final AuthorizationService authService;
+
+    protected final CensorFactory censorFactory;
+
+    public RecentActivityItemCensor(ConventionService conventionService, AuthorizationService authService, CensorFactory censorFactory) {
+        super(conventionService);
+        this.authService = authService;
+        this.censorFactory = censorFactory;
+    }
+
+    public void censor(FieldSet fields, UUID userId) {
+        logger.debug(new DataLogEntry("censoring fields", fields));
+        if (fields == null || fields.isEmpty())
+            return;
+
+        FieldSet dmpFields = fields.extractPrefixed(this.asIndexerPrefix(RecentActivityItem._dmp));
+        this.censorFactory.censor(DmpCensor.class).censor(dmpFields, userId);
+
+        FieldSet descriptionFields = fields.extractPrefixed(this.asIndexerPrefix(RecentActivityItem._description));
+        this.censorFactory.censor(DescriptionCensor.class).censor(descriptionFields, userId);
+    }
+
+}

dmp-backend/core/src/main/java/eu/eudat/query/DescriptionQuery.java

@@ -195,7 +195,7 @@ public class DescriptionQuery extends QueryBase<DescriptionEntity> {
 
         List<Predicate> predicates = new ArrayList<>();
         if (userId != null || usePublic ) {
-            predicates.add(queryContext.CriteriaBuilder.in(queryContext.Root.get(DescriptionEntity._dmpDescriptionTemplateId)).value(queryUtilsService.buildDmpAuthZSubQuery(queryContext.Query, queryContext.CriteriaBuilder, userId, usePublic)));
+            predicates.add(queryContext.CriteriaBuilder.in(queryContext.Root.get(DescriptionEntity._dmpId)).value(queryUtilsService.buildDmpAuthZSubQuery(queryContext.Query, queryContext.CriteriaBuilder, userId, usePublic)));
         }
         if (!predicates.isEmpty()) {
             Predicate[] predicatesArray = predicates.toArray(new Predicate[0]);

dmp-backend/core/src/main/java/eu/eudat/query/DmpQuery.java

@@ -7,11 +7,10 @@ import eu.eudat.commons.enums.DmpStatus;
 import eu.eudat.commons.enums.DmpVersionStatus;
 import eu.eudat.commons.enums.IsActive;
 import eu.eudat.commons.scope.user.UserScope;
-import eu.eudat.data.DescriptionEntity;
 import eu.eudat.data.DmpDescriptionTemplateEntity;
 import eu.eudat.data.DmpEntity;
+import eu.eudat.data.DmpUserEntity;
 import eu.eudat.model.Dmp;
-import eu.eudat.model.DmpDescriptionTemplate;
 import eu.eudat.model.PublicDmp;
 import eu.eudat.query.utils.QueryUtilsService;
 import gr.cite.commons.web.authz.service.AuthorizationService;
@@ -24,7 +23,6 @@ import org.springframework.stereotype.Component;
 
 import java.time.Instant;
 import java.util.*;
-import java.util.function.Function;
 
 @Component
 @Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
@@ -45,6 +43,7 @@ public class DmpQuery extends QueryBase<DmpEntity> {
     private Collection<Integer> versions;
 
     private Collection<UUID> groupIds;
+    private DmpUserQuery dmpUserQuery;
 
     private DmpDescriptionTemplateQuery dmpDescriptionTemplateQuery;
     
@@ -190,6 +189,11 @@ public class DmpQuery extends QueryBase<DmpEntity> {
         return this;
     }
 
+    public DmpQuery dmpUserSubQuery(DmpUserQuery subQuery) {
+        this.dmpUserQuery = subQuery;
+        return this;
+    }
+
     public DmpQuery authorize(EnumSet<AuthorizationFlags> values) {
         this.authorize = values;
         return this;
@@ -197,7 +201,7 @@ public class DmpQuery extends QueryBase<DmpEntity> {
 
     @Override
     protected Boolean isFalseQuery() {
-        return this.isEmpty(this.ids) || this.isEmpty(this.isActives) || this.isEmpty(this.versionStatuses) || this.isEmpty(this.excludedIds)  || this.isEmpty(this.accessTypes)|| this.isEmpty(this.statuses)|| this.isFalseQuery(this.dmpDescriptionTemplateQuery);
+        return this.isEmpty(this.ids) || this.isEmpty(this.isActives) || this.isEmpty(this.versionStatuses) || this.isEmpty(this.excludedIds)  || this.isEmpty(this.accessTypes)|| this.isEmpty(this.statuses)|| this.isFalseQuery(this.dmpDescriptionTemplateQuery)|| this.isFalseQuery(this.dmpUserQuery);
     }
 
     @Override
@@ -287,6 +291,11 @@ public class DmpQuery extends QueryBase<DmpEntity> {
             predicates.add(inClause);
         }
 
+        if (this.dmpUserQuery != null) {
+            QueryContext<DmpUserEntity, UUID> subQuery = this.applySubQuery(this.dmpUserQuery, queryContext, UUID.class, root -> root.get(DmpUserEntity._dmpId));
+            predicates.add(queryContext.CriteriaBuilder.in(queryContext.Root.get(DmpEntity._id)).value(subQuery.Query));
+        }
+
         if (this.dmpDescriptionTemplateQuery != null) {
             QueryContext<DmpDescriptionTemplateEntity, UUID> subQuery = this.applySubQuery(this.dmpDescriptionTemplateQuery, queryContext, UUID.class, dmpDescriptionTemplateEntityRoot -> dmpDescriptionTemplateEntityRoot.get(DmpDescriptionTemplateEntity._dmpId));
             predicates.add(queryContext.CriteriaBuilder.in(queryContext.Root.get(DmpEntity._id)).value(subQuery.Query));

dmp-backend/core/src/main/java/eu/eudat/query/DmpUserQuery.java

@@ -155,7 +155,7 @@ public class DmpUserQuery extends QueryBase<DmpUserEntity> {
         List<Predicate> predicates = new ArrayList<>();
         if (userId != null || usePublic ) {
             predicates.add(queryContext.CriteriaBuilder.or(
-                    usePublic ? queryContext.CriteriaBuilder.in(queryContext.Root.get(DmpUserEntity._dmp)).value(queryUtilsService.buildPublicDmpAuthZSubQuery(queryContext.Query, queryContext.CriteriaBuilder, usePublic)) : queryContext.CriteriaBuilder.or(),  //Creates a false query
+                    usePublic ? queryContext.CriteriaBuilder.in(queryContext.Root.get(DmpUserEntity._dmpId)).value(queryUtilsService.buildPublicDmpAuthZSubQuery(queryContext.Query, queryContext.CriteriaBuilder, usePublic)) : queryContext.CriteriaBuilder.or(),  //Creates a false query
                     userId != null ?  queryContext.CriteriaBuilder.equal(queryContext.Root.get(DmpUserEntity._userId), userId) : queryContext.CriteriaBuilder.or() //Creates a false query
             ));
         }
@@ -183,7 +183,7 @@ public class DmpUserQuery extends QueryBase<DmpUserEntity> {
             predicates.add(inClause);
         }
         if (this.dmpIds != null) {
-            CriteriaBuilder.In<UUID> inClause = queryContext.CriteriaBuilder.in(queryContext.Root.get(DmpUserEntity._dmp));
+            CriteriaBuilder.In<UUID> inClause = queryContext.CriteriaBuilder.in(queryContext.Root.get(DmpUserEntity._dmpId));
             for (UUID item : this.dmpIds)
                 inClause.value(item);
             predicates.add(inClause);
@@ -212,7 +212,7 @@ public class DmpUserQuery extends QueryBase<DmpUserEntity> {
     protected DmpUserEntity convert(Tuple tuple, Set<String> columns) {
         DmpUserEntity item = new DmpUserEntity();
         item.setId(QueryBase.convertSafe(tuple, columns, DmpUserEntity._id, UUID.class));
-        item.setDmp(QueryBase.convertSafe(tuple, columns, DmpUserEntity._dmp, UUID.class));
+        item.setDmpId(QueryBase.convertSafe(tuple, columns, DmpUserEntity._dmpId, UUID.class));
         item.setUserId(QueryBase.convertSafe(tuple, columns, DmpUserEntity._userId, UUID.class));
         item.setRole(QueryBase.convertSafe(tuple, columns, DmpUserEntity._role, DmpUserRole.class));
         item.setCreatedAt(QueryBase.convertSafe(tuple, columns, DmpUserEntity._createdAt, Instant.class));
@@ -223,7 +223,7 @@ public class DmpUserQuery extends QueryBase<DmpUserEntity> {
     @Override
     protected String fieldNameOf(FieldResolver item) {
         if (item.match(DmpUser._id) || item.match(PublicDmpUser._id)) return DmpUserEntity._id;
-        else if (item.prefix(DmpUser._dmp) || item.prefix(PublicDmpUser._dmp)) return DmpUserEntity._dmp;
+        else if (item.prefix(DmpUser._dmp) || item.prefix(PublicDmpUser._dmp)) return DmpUserEntity._dmpId;
         else if (item.prefix(DmpUser._user) || item.prefix(PublicDmpUser._user)) return DmpUserEntity._userId;
         else if (item.match(DmpUser._role) || item.match(PublicDmpUser._role)) return DmpUserEntity._role;
         else if (item.match(DmpUser._createdAt)) return DmpUserEntity._createdAt;

dmp-backend/core/src/main/java/eu/eudat/query/lookup/DmpLookup.java

@@ -32,6 +32,7 @@ public class DmpLookup extends Lookup {
     private List<Integer> versions;
 
     private DmpDescriptionTemplateLookup dmpDescriptionTemplateSubQuery;
+    private DmpUserLookup dmpUserSubQuery;
 
     public String getLike() {
         return like;
@@ -113,6 +114,14 @@ public class DmpLookup extends Lookup {
         this.groupIds = groupIds;
     }
 
+    public DmpUserLookup getDmpUserSubQuery() {
+        return dmpUserSubQuery;
+    }
+
+    public void setDmpUserSubQuery(DmpUserLookup dmpUserSubQuery) {
+        this.dmpUserSubQuery = dmpUserSubQuery;
+    }
+
     public DmpQuery enrich(QueryFactory queryFactory) {
         DmpQuery query = queryFactory.query(DmpQuery.class);
         if (this.like != null) query.like(this.like);
@@ -125,6 +134,7 @@ public class DmpLookup extends Lookup {
         if (this.versions != null) query.versions(this.versions);
         if (this.versionStatuses != null) query.versionStatuses(this.versionStatuses);
         if (this.dmpDescriptionTemplateSubQuery != null) query.dmpDescriptionTemplateSubQuery(this.dmpDescriptionTemplateSubQuery.enrich(queryFactory));
+        if (this.dmpUserSubQuery != null) query.dmpUserSubQuery(this.dmpUserSubQuery.enrich(queryFactory));
 
         this.enrichCommon(query);
 
@@ -142,6 +152,7 @@ public class DmpLookup extends Lookup {
         if (this.versions != null) query.versions(this.versions);
         if (this.versionStatuses != null) query.versionStatuses(this.versionStatuses);
         if (this.dmpDescriptionTemplateSubQuery != null) throw new UnsupportedOperationException("");
+        if (this.dmpUserSubQuery != null) throw new UnsupportedOperationException("");
 
         this.enrichCommon(query);
 
@@ -159,6 +170,7 @@ public class DmpLookup extends Lookup {
         if (this.versions != null) query.versions(this.versions);
         if (this.versionStatuses != null) query.versionStatuses(this.versionStatuses);
         if (this.dmpDescriptionTemplateSubQuery != null) throw new UnsupportedOperationException("");
+        if (this.dmpUserSubQuery != null) throw new UnsupportedOperationException("");
 
         return query;
     }

dmp-backend/core/src/main/java/eu/eudat/query/lookup/DmpUserLookup.java

@@ -0,0 +1,87 @@
+package eu.eudat.query.lookup;
+
+import eu.eudat.commons.enums.*;
+import eu.eudat.elastic.query.DmpElasticQuery;
+import eu.eudat.elastic.query.InnerObjectDmpElasticQuery;
+import eu.eudat.elastic.query.NestedCollaboratorElasticQuery;
+import eu.eudat.query.DmpUserQuery;
+import gr.cite.tools.data.query.Lookup;
+import gr.cite.tools.data.query.QueryFactory;
+
+import java.util.List;
+import java.util.UUID;
+
+public class DmpUserLookup extends Lookup {
+
+
+    private List<UUID> ids;
+
+    private List<UUID> dmpIds;
+    private List<UUID> userIds;
+
+    private List<IsActive> isActive;
+    private List<DmpUserRole> userRoles;
+
+    public List<UUID> getIds() {
+        return ids;
+    }
+
+    public void setIds(List<UUID> ids) {
+        this.ids = ids;
+    }
+
+    public List<UUID> getDmpIds() {
+        return dmpIds;
+    }
+
+    public void setDmpIds(List<UUID> dmpIds) {
+        this.dmpIds = dmpIds;
+    }
+
+    public List<UUID> getUserIds() {
+        return userIds;
+    }
+
+    public void setUserIds(List<UUID> userIds) {
+        this.userIds = userIds;
+    }
+
+    public List<IsActive> getIsActive() {
+        return isActive;
+    }
+
+    public void setIsActive(List<IsActive> isActive) {
+        this.isActive = isActive;
+    }
+
+    public List<DmpUserRole> getUserRoles() {
+        return userRoles;
+    }
+
+    public void setUserRoles(List<DmpUserRole> userRoles) {
+        this.userRoles = userRoles;
+    }
+
+    public DmpUserQuery enrich(QueryFactory queryFactory) {
+        DmpUserQuery query = queryFactory.query(DmpUserQuery.class);
+        if (this.ids != null) query.ids(this.ids);
+        if (this.dmpIds != null) query.dmpIds(this.dmpIds);
+        if (this.userIds != null) query.userIds(this.userIds);
+        if (this.userRoles != null) query.userRoles(this.userRoles);
+        if (this.isActive != null) query.isActives(this.isActive);
+
+        this.enrichCommon(query);
+
+        return query;
+    }
+
+    public NestedCollaboratorElasticQuery enrichElastic(QueryFactory queryFactory) {
+        NestedCollaboratorElasticQuery query = queryFactory.query(NestedCollaboratorElasticQuery.class);
+        if (this.ids != null) query.ids(this.ids);
+        if (this.userRoles != null) query.userRoles(this.userRoles);
+
+        this.enrichCommon(query);
+
+        return query;
+    }
+}

dmp-backend/core/src/main/java/eu/eudat/query/utils/QueryUtilsServiceImpl.java

@@ -63,7 +63,7 @@ public class QueryUtilsServiceImpl implements QueryUtilsService {
         return this.buildSubQuery(new BuildSubQueryInput<>(new BuildSubQueryInput.Builder<>(DmpUserEntity.class, UUID.class)
                 .query(query)
                 .criteriaBuilder(criteriaBuilder)
-                .keyPathFunc((subQueryRoot) -> subQueryRoot.get(DmpUserEntity._dmp))
+                .keyPathFunc((subQueryRoot) -> subQueryRoot.get(DmpUserEntity._dmpId))
                 .filterFunc((subQueryRoot, cb) -> 
                         userId != null ? cb.and(
                             cb.equal(subQueryRoot.get(DmpUserEntity._userId), userId),

dmp-backend/core/src/main/java/eu/eudat/service/dashborad/DashboardService.java

@@ -0,0 +1,11 @@
+package eu.eudat.service.dashborad;
+
+import eu.eudat.model.RecentActivityItem;
+import eu.eudat.model.RecentActivityItemLookup;
+
+import javax.management.InvalidApplicationException;
+import java.util.List;
+
+public interface DashboardService {
+    List<RecentActivityItem> getMyRecentActivityItems(RecentActivityItemLookup model) throws InvalidApplicationException;
+}

dmp-backend/core/src/main/java/eu/eudat/service/dashborad/DashboardServiceImpl.java

@@ -0,0 +1,167 @@
+package eu.eudat.service.dashborad;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import eu.eudat.authorization.AuthorizationFlags;
+import eu.eudat.authorization.Permission;
+import eu.eudat.commons.JsonHandlingService;
+import eu.eudat.commons.XmlHandlingService;
+import eu.eudat.commons.enums.DescriptionStatus;
+import eu.eudat.commons.enums.DmpStatus;
+import eu.eudat.commons.enums.IsActive;
+import eu.eudat.commons.enums.RecentActivityItemType;
+import eu.eudat.commons.scope.user.UserScope;
+import eu.eudat.commons.types.dashborad.RecentActivityItemEntity;
+import eu.eudat.commons.types.description.FieldEntity;
+import eu.eudat.commons.types.description.PropertyDefinitionEntity;
+import eu.eudat.commons.types.reference.DefinitionEntity;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.data.*;
+import eu.eudat.errorcode.ErrorThesaurusProperties;
+import eu.eudat.event.DescriptionTouchedEvent;
+import eu.eudat.event.EventBroker;
+import eu.eudat.model.*;
+import eu.eudat.model.builder.DescriptionBuilder;
+import eu.eudat.model.builder.RecentActivityItemBuilder;
+import eu.eudat.model.deleter.DescriptionDeleter;
+import eu.eudat.model.deleter.DescriptionReferenceDeleter;
+import eu.eudat.model.deleter.DescriptionTagDeleter;
+import eu.eudat.model.persist.DescriptionPersist;
+import eu.eudat.model.persist.DescriptionReferencePersist;
+import eu.eudat.model.persist.DescriptionStatusPersist;
+import eu.eudat.model.persist.ReferencePersist;
+import eu.eudat.model.persist.descriptionproperties.FieldPersist;
+import eu.eudat.model.persist.descriptionproperties.PropertyDefinitionPersist;
+import eu.eudat.model.persist.referencedefinition.DefinitionPersist;
+import eu.eudat.model.referencetypedefinition.ReferenceTypeSourceBaseConfiguration;
+import eu.eudat.model.result.QueryResult;
+import eu.eudat.query.*;
+import eu.eudat.query.lookup.DescriptionLookup;
+import eu.eudat.query.lookup.DmpLookup;
+import eu.eudat.service.elastic.ElasticQueryHelperService;
+import gr.cite.commons.web.authz.service.AuthorizationService;
+import gr.cite.tools.data.builder.BuilderFactory;
+import gr.cite.tools.data.deleter.DeleterFactory;
+import gr.cite.tools.data.query.Ordering;
+import gr.cite.tools.data.query.QueryFactory;
+import gr.cite.tools.exception.MyApplicationException;
+import gr.cite.tools.exception.MyForbiddenException;
+import gr.cite.tools.exception.MyNotFoundException;
+import gr.cite.tools.exception.MyValidationException;
+import gr.cite.tools.fieldset.BaseFieldSet;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.LoggerService;
+import gr.cite.tools.logging.MapLogEntry;
+import jakarta.persistence.EntityManager;
+import org.jetbrains.annotations.NotNull;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.MessageSource;
+import org.springframework.context.i18n.LocaleContextHolder;
+import org.springframework.stereotype.Service;
+
+import javax.management.InvalidApplicationException;
+import java.io.IOException;
+import java.time.Instant;
+import java.util.*;
+import java.util.stream.Collectors;
+
+import static eu.eudat.authorization.AuthorizationFlags.Public;
+
+@Service
+public class DashboardServiceImpl implements DashboardService {
+
+    private static final LoggerService logger = new LoggerService(LoggerFactory.getLogger(DashboardServiceImpl.class));
+
+    private final EntityManager entityManager;
+
+    private final AuthorizationService authorizationService;
+
+    private final DeleterFactory deleterFactory;
+
+    private final BuilderFactory builderFactory;
+
+    private final ConventionService conventionService;
+
+    private final ErrorThesaurusProperties errors;
+
+    private final MessageSource messageSource;
+
+    private final EventBroker eventBroker;
+
+    private final QueryFactory queryFactory;
+
+    private final JsonHandlingService jsonHandlingService;
+
+    private final UserScope userScope;
+    private final XmlHandlingService xmlHandlingService;
+
+    private final ElasticQueryHelperService elasticQueryHelperService;
+    
+    @Autowired
+    public DashboardServiceImpl(
+            EntityManager entityManager,
+            AuthorizationService authorizationService,
+            DeleterFactory deleterFactory,
+            BuilderFactory builderFactory,
+            ConventionService conventionService,
+            ErrorThesaurusProperties errors,
+            MessageSource messageSource,
+            EventBroker eventBroker,
+            QueryFactory queryFactory,
+            JsonHandlingService jsonHandlingService,
+            UserScope userScope,
+            XmlHandlingService xmlHandlingService, ElasticQueryHelperService elasticQueryHelperService) {
+        this.entityManager = entityManager;
+        this.authorizationService = authorizationService;
+        this.deleterFactory = deleterFactory;
+        this.builderFactory = builderFactory;
+        this.conventionService = conventionService;
+        this.errors = errors;
+        this.messageSource = messageSource;
+        this.eventBroker = eventBroker;
+        this.queryFactory = queryFactory;
+        this.jsonHandlingService = jsonHandlingService;
+        this.userScope = userScope;
+        this.xmlHandlingService = xmlHandlingService;
+        this.elasticQueryHelperService = elasticQueryHelperService;
+    }
+
+    @Override
+    public List<RecentActivityItem> getMyRecentActivityItems(RecentActivityItemLookup model) throws InvalidApplicationException {
+        logger.debug(new MapLogEntry("collecting recent activity").And("model", model));
+        model.setUserIds(List.of(this.userScope.getUserId()));
+        
+        List<RecentActivityItemEntity> recentActivityItemEntities = new ArrayList<>();
+        DescriptionLookup descriptionLookup = model.asDescriptionLookup();
+        descriptionLookup.getPage().setOffset(0);
+        QueryResult<Description> descriptions = this.elasticQueryHelperService.collect(descriptionLookup, AuthorizationFlags.OwnerOrDmpAssociatedOrPermissionOrPublic, new BaseFieldSet().ensure(Description._id).ensure(Description._updatedAt).ensure(Description._status).ensure(Description._label));
+        if (!this.conventionService.isListNullOrEmpty(descriptions.getItems())) {
+            for (Description description : descriptions.getItems()) recentActivityItemEntities.add(new RecentActivityItemEntity(RecentActivityItemType.Description, description.getId(), description.getUpdatedAt(), description.getLabel(), description.getStatus().getValue()));
+        }
+        
+        DmpLookup dmpLookup = model.asDmpLookup();
+        dmpLookup.getPage().setOffset(0);
+        QueryResult<Dmp> dmps = this.elasticQueryHelperService.collect(dmpLookup, AuthorizationFlags.OwnerOrDmpAssociatedOrPermissionOrPublic, new BaseFieldSet().ensure(Dmp._id).ensure(Dmp._updatedAt).ensure(Dmp._label).ensure(Dmp._status));
+        if (!this.conventionService.isListNullOrEmpty(dmps.getItems())) {
+            for (Dmp dmp : dmps.getItems()) recentActivityItemEntities.add(new RecentActivityItemEntity(RecentActivityItemType.Dmp, dmp.getId(), dmp.getUpdatedAt(), dmp.getLabel(), dmp.getStatus().getValue()));
+        }
+        Comparator<RecentActivityItemEntity> comparator = Comparator.comparing(RecentActivityItemEntity::getUpdatedAt);
+        
+        Ordering ordering = new Ordering();
+        if (model.getOrderField() != null) {
+            switch (model.getOrderField()){
+                case Label -> comparator = Comparator.comparing(RecentActivityItemEntity::getLabel).thenComparing(RecentActivityItemEntity::getUpdatedAt);
+                case UpdatedAt -> comparator = Comparator.comparing(RecentActivityItemEntity::getUpdatedAt);
+                case Status -> comparator = Comparator.comparing(RecentActivityItemEntity::getStatusValue).thenComparing(RecentActivityItemEntity::getUpdatedAt);
+                default -> throw  new IllegalArgumentException("Type not found" + model.getOrderField()) ;
+            }
+        }
+        recentActivityItemEntities = recentActivityItemEntities.stream().sorted(comparator).toList().reversed();
+
+        if (model.getPage() != null){
+            recentActivityItemEntities = recentActivityItemEntities.stream().skip(model.getPage().getOffset()).limit(model.getPage().getSize()).toList();
+        }
+        return this.builderFactory.builder(RecentActivityItemBuilder.class).authorize(AuthorizationFlags.OwnerOrDmpAssociatedOrPermissionOrPublic).build(BaseFieldSet.build(model.getProject()), recentActivityItemEntities);
+    }
+
+}

dmp-backend/core/src/main/java/eu/eudat/service/dmp/DmpServiceImpl.java

@@ -190,7 +190,7 @@ public class DmpServiceImpl implements DmpService {
         for (DmpUserEntity dmpUser : dmpUsers) {
             DmpUserEntity newUser = new DmpUserEntity();
             newUser.setId(UUID.randomUUID());
-            newUser.setDmp(newDmp.getId());
+            newUser.setDmpId(newDmp.getId());
             newUser.setUserId(dmpUser.getUserId());
             newUser.setRole(dmpUser.getRole());
             newUser.setCreatedAt(Instant.now());
@@ -278,7 +278,7 @@ public class DmpServiceImpl implements DmpService {
         for (DmpUserEntity dmpUser : dmpUsers) {
             DmpUserEntity newUser = new DmpUserEntity();
             newUser.setId(UUID.randomUUID());
-            newUser.setDmp(newDmp.getId());
+            newUser.setDmpId(newDmp.getId());
             newUser.setUserId(dmpUser.getUserId());
             newUser.setRole(dmpUser.getRole());
             newUser.setCreatedAt(Instant.now());
@@ -331,11 +331,11 @@ public class DmpServiceImpl implements DmpService {
 
         List<UUID> updatedCreatedIds = new ArrayList<>();
         for (DmpUserPersist dmpUser : model) {
-            DmpUserEntity dmpUserEntity = existingUsers.stream().filter(x-> x.getDmp().equals(dmp) && x.getUserId().equals(dmpUser.getUser()) && x.getRole().equals(dmpUser.getRole())).findFirst().orElse(null);
+            DmpUserEntity dmpUserEntity = existingUsers.stream().filter(x-> x.getDmpId().equals(dmp) && x.getUserId().equals(dmpUser.getUser()) && x.getRole().equals(dmpUser.getRole())).findFirst().orElse(null);
             if (dmpUserEntity == null){
                 dmpUserEntity = new DmpUserEntity();
                 dmpUserEntity.setId(UUID.randomUUID());
-                dmpUserEntity.setDmp(dmp);
+                dmpUserEntity.setDmpId(dmp);
                 dmpUserEntity.setUserId(dmpUser.getUser());
                 dmpUserEntity.setRole(dmpUser.getRole());
                 dmpUserEntity.setCreatedAt(Instant.now());
@@ -422,7 +422,7 @@ public class DmpServiceImpl implements DmpService {
             data.setCreatedAt(Instant.now());
 
             dmpUserEntity.setId(UUID.randomUUID());
-            dmpUserEntity.setDmp(data.getId());
+            dmpUserEntity.setDmpId(data.getId());
             dmpUserEntity.setUserId(userScope.getUserId());
             dmpUserEntity.setRole(DmpUserRole.Owner);
             dmpUserEntity.setCreatedAt(Instant.now());
@@ -604,7 +604,7 @@ public class DmpServiceImpl implements DmpService {
 
     private DmpUserEntity checkUserRoleIfExists(List<DmpUserEntity> dmpUserEntities, UUID dmp, UUID user, DmpUserRole role) {
         for (DmpUserEntity dmpUser : dmpUserEntities) {
-            if (dmpUser.getDmp().equals(dmp) && dmpUser.getUserId().equals(user) && dmpUser.getRole() == role) {
+            if (dmpUser.getDmpId().equals(dmp) && dmpUser.getUserId().equals(user) && dmpUser.getRole() == role) {
                 return dmpUser;
             };
         }

dmp-backend/core/src/main/java/eu/eudat/service/elastic/ElasticQueryHelperServiceImpl.java

@@ -34,7 +34,6 @@ public class ElasticQueryHelperServiceImpl implements ElasticQueryHelperService
 	private final QueryFactory queryFactory;
 	private final BuilderFactory builderFactory;
 	private final ElasticService elasticService;
-
 	public ElasticQueryHelperServiceImpl(QueryFactory queryFactory, BuilderFactory builderFactory, ElasticService elasticService) {
 		this.queryFactory = queryFactory;
 		this.builderFactory = builderFactory;
@@ -86,6 +85,7 @@ public class ElasticQueryHelperServiceImpl implements ElasticQueryHelperService
 		EnumSet<AuthorizationFlags> flags = authorizationFlags == null ? EnumSet.of(AuthorizationFlags.None) : authorizationFlags;
 		return this.collect(lookup, (d) -> this.builderFactory.builder(DescriptionBuilder.class).authorize(flags).build(fieldSet != null ? fieldSet : lookup.getProject(), d), flags);
 	}
+	
 
 	@Override
 	public QueryResult<PublicDescription> collectPublic(DescriptionLookup lookup, EnumSet<AuthorizationFlags> authorizationFlags, FieldSet fieldSet) {

dmp-backend/web/src/main/java/eu/eudat/controllers/v2/DashboardController.java

@@ -0,0 +1,92 @@
+package eu.eudat.controllers.v2;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import eu.eudat.audit.AuditableAction;
+import eu.eudat.authorization.AuthorizationFlags;
+import eu.eudat.commons.enums.DmpAccessType;
+import eu.eudat.commons.enums.DmpStatus;
+import eu.eudat.commons.enums.IsActive;
+import eu.eudat.commons.scope.user.UserScope;
+import eu.eudat.model.*;
+import eu.eudat.model.builder.DescriptionBuilder;
+import eu.eudat.model.builder.UserBuilder;
+import eu.eudat.model.censorship.DescriptionCensor;
+import eu.eudat.model.censorship.PublicDescriptionCensor;
+import eu.eudat.model.censorship.RecentActivityItemCensor;
+import eu.eudat.model.persist.DescriptionPersist;
+import eu.eudat.model.persist.DescriptionStatusPersist;
+import eu.eudat.model.result.QueryResult;
+import eu.eudat.query.DescriptionQuery;
+import eu.eudat.query.DmpQuery;
+import eu.eudat.query.UserQuery;
+import eu.eudat.query.lookup.DescriptionLookup;
+import eu.eudat.service.dashborad.DashboardService;
+import eu.eudat.service.description.DescriptionService;
+import eu.eudat.service.elastic.ElasticQueryHelperService;
+import gr.cite.tools.auditing.AuditService;
+import gr.cite.tools.data.builder.BuilderFactory;
+import gr.cite.tools.data.censor.CensorFactory;
+import gr.cite.tools.data.query.QueryFactory;
+import gr.cite.tools.exception.MyApplicationException;
+import gr.cite.tools.exception.MyForbiddenException;
+import gr.cite.tools.exception.MyNotFoundException;
+import gr.cite.tools.fieldset.FieldSet;
+import gr.cite.tools.logging.LoggerService;
+import gr.cite.tools.logging.MapLogEntry;
+import gr.cite.tools.validation.MyValidate;
+import org.slf4j.LoggerFactory;
+import org.springframework.context.MessageSource;
+import org.springframework.context.i18n.LocaleContextHolder;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.web.bind.annotation.*;
+
+import javax.management.InvalidApplicationException;
+import java.io.IOException;
+import java.util.*;
+
+import static eu.eudat.authorization.AuthorizationFlags.Public;
+
+@RestController
+@RequestMapping(path = "api/dashboard")
+public class DashboardController {
+
+    private static final LoggerService logger = new LoggerService(LoggerFactory.getLogger(DashboardController.class));
+
+    private final AuditService auditService;
+
+    private final DashboardService dashboardService;
+
+    private final CensorFactory censorFactory;
+
+    private final UserScope userScope;
+    public DashboardController(
+            AuditService auditService,
+            DashboardService dashboardService, 
+            CensorFactory censorFactory,
+            UserScope userScope) {
+        this.auditService = auditService;
+        this.dashboardService = dashboardService;
+        this.censorFactory = censorFactory;
+        this.userScope = userScope;
+    }
+
+
+
+    @PostMapping("recent-activity/mine")
+    public List<RecentActivityItem> getMyRecentActivityItems(@RequestBody RecentActivityItemLookup lookup) throws InvalidApplicationException {
+        logger.debug(new MapLogEntry("retrieving" + User.class.getSimpleName()).And("lookup", lookup));
+
+        this.censorFactory.censor(RecentActivityItemCensor.class).censor(lookup.getProject(), this.userScope.getUserId());
+        
+        lookup.setUserIds(List.of(this.userScope.getUserId()));
+        List<RecentActivityItem> models = this.dashboardService.getMyRecentActivityItems(lookup);
+
+        this.auditService.track(AuditableAction.Dashboard_MyRecentActivityItems, Map.ofEntries(
+                new AbstractMap.SimpleEntry<String, Object>("lookup", lookup)
+        ));
+        //this.auditService.trackIdentity(AuditableAction.IdentityTracking_Action);
+
+        return models;
+    }
+
+}

dmp-backend/web/src/main/java/eu/eudat/logic/managers/DataManagementPlanManager.java

@@ -784,7 +784,7 @@ public class DataManagementPlanManager {
                         DmpUserEntity temp = new DmpUserEntity();
                         temp.setUserId(userDMP.getUserId());
                         temp.setRole(userDMP.getRole());
-                        temp.setDmp(newDmp.getId());
+                        temp.setDmpId(newDmp.getId());
 //                        apiContext.getOperationsContext().getDatabaseRepository().getUserDmpDao().createOrUpdate(temp);
                     });
 
@@ -2403,7 +2403,7 @@ public class DataManagementPlanManager {
 
     private void assignUser(DmpEntity dmp, UserEntity userInfo, DmpUserRole role) {
         DmpUserEntity userDMP = new DmpUserEntity();
-        userDMP.setDmp(dmp.getId());
+        userDMP.setDmpId(dmp.getId());
         userDMP.setUserId(userInfo.getId());
         userDMP.setRole(role);
 //        databaseRepository.getUserDmpDao().createOrUpdate(userDMP);

dmp-backend/web/src/main/java/eu/eudat/logic/managers/QuickWizardManager.java

@@ -90,7 +90,7 @@ public class QuickWizardManager {
 
     private void assignUser(DmpEntity dmp, UserEntity userInfo, ApiContext apiContext) {
         DmpUserEntity userDMP = new DmpUserEntity();
-        userDMP.setDmp(dmp.getId());
+        userDMP.setDmpId(dmp.getId());
         userDMP.setUserId(userInfo.getId());
         userDMP.setRole(DmpUserRole.User);
         //apiContext.getOperationsContext().getDatabaseRepository().getUserDmpDao().createOrUpdate(userDMP);