User DescriptionTemplate refactor

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

@@ -0,0 +1,30 @@
+package eu.eudat.commons.enums;
+
+import com.fasterxml.jackson.annotation.JsonValue;
+import eu.eudat.data.converters.enums.DatabaseEnum;
+
+import java.util.Map;
+
+public enum UserDescriptionTemplateRole implements DatabaseEnum<Short> {
+
+    Owner((short) 0),
+    Member((short) 1);
+
+    private final Short value;
+
+    UserDescriptionTemplateRole(Short value) {
+        this.value = value;
+    }
+
+    @JsonValue
+    public Short getValue() {
+        return value;
+    }
+
+    private static final Map<Short, UserDescriptionTemplateRole> map = EnumUtils.getEnumValueMap(UserDescriptionTemplateRole.class);
+
+    public static UserDescriptionTemplateRole of(Short i) {
+        return map.get(i);
+    }
+
+}

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

@@ -5,7 +5,6 @@ import eu.eudat.commons.enums.DescriptionTemplateStatus;
 import eu.eudat.commons.enums.IsActive;
 import eu.eudat.data.converters.enums.DescriptionTemplateStatusConverter;
 import eu.eudat.data.converters.enums.IsActiveConverter;
-import eu.eudat.data.old.UserDatasetProfile;
 import eu.eudat.queryable.queryableentity.DataEntity;
 import jakarta.persistence.*;
 import org.hibernate.annotations.Type;
@@ -150,13 +149,6 @@ public class DescriptionTemplateEntity implements DataEntity<DescriptionTemplate
         this.type = type;
     }
 
-    public Set<UserDatasetProfile> getUsers() {
-        return new HashSet<>();
-    }
-    public void setUsers(Set<UserDatasetProfile> users) {
-        //this.users = users;
-    }
-
     @Override
     public void update(DescriptionTemplateEntity entity) {
     }

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

@@ -1,80 +0,0 @@
-package eu.eudat.data;
-
-import eu.eudat.data.old.UserInfo;
-import eu.eudat.data.old.helpers.EntityBinder;
-import eu.eudat.queryable.queryableentity.DataEntity;
-import jakarta.persistence.*;
-import org.hibernate.annotations.GenericGenerator;
-
-import java.util.List;
-import java.util.UUID;
-
-//@Entity
-//@Table(name = "\"UserDatasetProfile\"")
-public class UserDatasetProfile implements DataEntity<UserDatasetProfile, UUID> {
-    @Id
-    @GeneratedValue
-    @GenericGenerator(name = "uuid2", strategy = "uuid2")
-    @Column(name = "id", updatable = false, nullable = false, columnDefinition = "BINARY(16)")
-    private UUID id;
-
-    @OneToOne(fetch = FetchType.LAZY)
-    @JoinColumn(name = "usr")
-    private UserInfo user;
-
-    @OneToOne(fetch = FetchType.LAZY)
-    @JoinColumn(name = "\"descriptionTemplate\"")
-    private DescriptionTemplateEntity descriptionTemplate;
-
-    @Column(name = "role")
-    private Integer role;
-
-    public UUID getId() {
-        return id;
-    }
-
-    public void setId(UUID id) {
-        this.id = id;
-    }
-
-    public UserInfo getUser() {
-        return user;
-    }
-
-    public void setUser(UserInfo user) {
-        this.user = user;
-    }
-
-    public DescriptionTemplateEntity getDatasetProfile() {
-        return descriptionTemplate;
-    }
-
-    public void setDatasetProfile(DescriptionTemplateEntity descriptionTemplateEntity) {
-        this.descriptionTemplate = descriptionTemplateEntity;
-    }
-
-    public Integer getRole() {
-        return role;
-    }
-
-    public void setRole(Integer role) {
-        this.role = role;
-    }
-
-    @Override
-    public void update(UserDatasetProfile entity) {
-        this.role = entity.getRole();
-    }
-
-    @Override
-    public UUID getKeys() {
-        return this.id;
-    }
-
-    @Override
-    public UserDatasetProfile buildFromTuple(List<Tuple> tuple, List<String> fields, String base) {
-        String currentBase = base.isEmpty() ? "" : base + ".";
-        if (fields.contains(currentBase + "id")) this.id = EntityBinder.fromTuple(tuple, currentBase + "id");
-        return this;
-    }
-}

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

@@ -0,0 +1,122 @@
+package eu.eudat.data;
+
+import eu.eudat.commons.enums.IsActive;
+import eu.eudat.commons.enums.UserDescriptionTemplateRole;
+import eu.eudat.data.converters.enums.IsActiveConverter;
+import eu.eudat.data.converters.enums.UserDescriptionTemplateRoleConverter;
+import eu.eudat.data.old.helpers.EntityBinder;
+import eu.eudat.queryable.queryableentity.DataEntity;
+import jakarta.persistence.*;
+
+import java.time.Instant;
+import java.util.List;
+import java.util.UUID;
+
+@Entity
+@Table(name = "\"UserDescriptionTemplate\"")
+public class UserDescriptionTemplateEntity implements DataEntity<UserDescriptionTemplateEntity, UUID> {
+    @Id
+    @Column(name = "id", columnDefinition = "uuid", updatable = false, nullable = false)
+    private UUID id;
+    public static final String _id = "id";
+
+    @Column(name = "\"user\"", nullable = false)
+    private UUID user;
+    public static final String _user = "user";
+
+    @Column(name = "is_active", nullable = false)
+    @Convert(converter = IsActiveConverter.class)
+    private IsActive isActive;
+    public static final String _isActive = "isActive";
+
+
+    @Column(name = "\"created_at\"", nullable = false)
+    private Instant createdAt = null;
+    public static final String _createdAt = "createdAt";
+
+    @Column(name = "\"updated_at\"", nullable = false)
+    private Instant updatedAt;
+    public static final String _updatedAt = "updatedAt";
+
+    @Column(name = "\"description_template\"", nullable = false)
+    private UUID descriptionTemplate;
+    public static final String _descriptionTemplate = "descriptionTemplate";
+
+    @Column(name = "role", nullable = false)
+    @Convert(converter = UserDescriptionTemplateRoleConverter.class)
+    private UserDescriptionTemplateRole role;
+    public static final String _role = "role";
+
+    public UUID getId() {
+        return id;
+    }
+
+    public void setId(UUID id) {
+        this.id = id;
+    }
+
+    public UUID getUser() {
+        return user;
+    }
+
+    public void setUser(UUID user) {
+        this.user = user;
+    }
+
+    public IsActive getIsActive() {
+        return isActive;
+    }
+
+    public void setIsActive(IsActive isActive) {
+        this.isActive = isActive;
+    }
+
+    public Instant getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setCreatedAt(Instant createdAt) {
+        this.createdAt = createdAt;
+    }
+
+    public Instant getUpdatedAt() {
+        return updatedAt;
+    }
+
+    public void setUpdatedAt(Instant updatedAt) {
+        this.updatedAt = updatedAt;
+    }
+
+    public UUID getDescriptionTemplate() {
+        return descriptionTemplate;
+    }
+
+    public void setDescriptionTemplate(UUID descriptionTemplate) {
+        this.descriptionTemplate = descriptionTemplate;
+    }
+
+    public UserDescriptionTemplateRole getRole() {
+        return role;
+    }
+
+    public void setRole(UserDescriptionTemplateRole role) {
+        this.role = role;
+    }
+
+    @Override
+    public void update(UserDescriptionTemplateEntity entity) {
+        this.role = entity.getRole();
+    }
+
+    @Override
+    public UUID getKeys() {
+        return this.id;
+    }
+
+    @Override
+    public UserDescriptionTemplateEntity buildFromTuple(List<Tuple> tuple, List<String> fields, String base) {
+        String currentBase = base.isEmpty() ? "" : base + ".";
+        if (fields.contains(currentBase + "id")) this.id = EntityBinder.fromTuple(tuple, currentBase + "id");
+        return this;
+    }
+}

dmp-backend/core/src/main/java/eu/eudat/data/converters/enums/UserDescriptionTemplateRoleConverter.java

@@ -0,0 +1,11 @@
+package eu.eudat.data.converters.enums;
+
+import eu.eudat.commons.enums.UserDescriptionTemplateRole;
+import jakarta.persistence.Converter;
+
+@Converter
+public class UserDescriptionTemplateRoleConverter extends DatabaseEnumConverter<UserDescriptionTemplateRole, Short>{
+    protected UserDescriptionTemplateRole of(Short i) {
+        return UserDescriptionTemplateRole.of(i);
+    }
+}

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

@@ -1,80 +0,0 @@
-package eu.eudat.data.old;
-
-import eu.eudat.data.DescriptionTemplateEntity;
-import eu.eudat.data.old.helpers.EntityBinder;
-import eu.eudat.queryable.queryableentity.DataEntity;
-import org.hibernate.annotations.GenericGenerator;
-
-import jakarta.persistence.*;
-import java.util.List;
-import java.util.UUID;
-
-@Entity
-@Table(name = "\"UserDatasetProfile\"")
-public class UserDatasetProfile implements DataEntity<UserDatasetProfile, UUID> {
-    @Id
-    @GeneratedValue
-    @GenericGenerator(name = "uuid2", strategy = "uuid2")
-    @Column(name = "id", updatable = false, nullable = false, columnDefinition = "BINARY(16)")
-    private UUID id;
-
-    @OneToOne(fetch = FetchType.LAZY)
-    @JoinColumn(name = "usr")
-    private UserInfo user;
-
-    @OneToOne(fetch = FetchType.LAZY)
-    @JoinColumn(name = "\"descriptionTemplate\"")
-    private DescriptionTemplateEntity descriptionTemplate;
-
-    @Column(name = "role")
-    private Integer role;
-
-    public UUID getId() {
-        return id;
-    }
-
-    public void setId(UUID id) {
-        this.id = id;
-    }
-
-    public UserInfo getUser() {
-        return user;
-    }
-
-    public void setUser(UserInfo user) {
-        this.user = user;
-    }
-
-    public DescriptionTemplateEntity getDatasetProfile() {
-        return descriptionTemplate;
-    }
-
-    public void setDatasetProfile(DescriptionTemplateEntity descriptionTemplateEntity) {
-        this.descriptionTemplate = descriptionTemplateEntity;
-    }
-
-    public Integer getRole() {
-        return role;
-    }
-
-    public void setRole(Integer role) {
-        this.role = role;
-    }
-
-    @Override
-    public void update(UserDatasetProfile entity) {
-        this.role = entity.getRole();
-    }
-
-    @Override
-    public UUID getKeys() {
-        return this.id;
-    }
-
-    @Override
-    public UserDatasetProfile buildFromTuple(List<Tuple> tuple, List<String> fields, String base) {
-        String currentBase = base.isEmpty() ? "" : base + ".";
-        if (fields.contains(currentBase + "id")) this.id = EntityBinder.fromTuple(tuple, currentBase + "id");
-        return this;
-    }
-}

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

@@ -6,6 +6,7 @@ import eu.eudat.commons.enums.IsActive;
 import eu.eudat.model.descriptiontemplatedefinition.Definition;
 
 import java.time.Instant;
+import java.util.List;
 import java.util.UUID;
 
 public class DescriptionTemplate {
@@ -46,6 +47,9 @@ public class DescriptionTemplate {
     public final static String _status = "status";
     private DescriptionTemplateStatus status;
 
+    public final static String _users = "users";
+    private List<UserDescriptionTemplate> users;
+
     public final static String _hash = "hash";
     private String hash;
 
@@ -145,6 +149,14 @@ public class DescriptionTemplate {
         this.status = status;
     }
 
+    public List<UserDescriptionTemplate> getUsers() {
+        return users;
+    }
+
+    public void setUsers(List<UserDescriptionTemplate> users) {
+        this.users = users;
+    }
+
     public String getHash() {
         return hash;
     }

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

@@ -0,0 +1,88 @@
+package eu.eudat.model;
+
+import eu.eudat.commons.enums.DescriptionTemplateStatus;
+import eu.eudat.commons.enums.IsActive;
+import eu.eudat.commons.enums.UserDescriptionTemplateRole;
+import eu.eudat.model.descriptiontemplatedefinition.Definition;
+
+import java.time.Instant;
+import java.util.UUID;
+
+public class UserDescriptionTemplate {
+
+    public final static String _id = "id";
+    private UUID id;
+
+    public final static String _descriptionTemplate = "descriptionTemplate";
+    private DescriptionTemplate descriptionTemplate;
+    public final static String _role = "role";
+    private UserDescriptionTemplateRole role;
+
+    public final static String _createdAt = "createdAt";
+    private Instant createdAt;
+
+    public final static String _updatedAt = "updatedAt";
+    private Instant updatedAt;
+
+    public final static String _isActive = "isActive";
+    private IsActive isActive;
+
+    public final static String _hash = "hash";
+    private String hash;
+
+    public UUID getId() {
+        return id;
+    }
+
+    public void setId(UUID id) {
+        this.id = id;
+    }
+
+    public DescriptionTemplate getDescriptionTemplate() {
+        return descriptionTemplate;
+    }
+
+    public void setDescriptionTemplate(DescriptionTemplate descriptionTemplate) {
+        this.descriptionTemplate = descriptionTemplate;
+    }
+
+    public UserDescriptionTemplateRole getRole() {
+        return role;
+    }
+
+    public void setRole(UserDescriptionTemplateRole role) {
+        this.role = role;
+    }
+
+    public Instant getCreatedAt() {
+        return createdAt;
+    }
+
+    public void setCreatedAt(Instant createdAt) {
+        this.createdAt = createdAt;
+    }
+
+    public Instant getUpdatedAt() {
+        return updatedAt;
+    }
+
+    public void setUpdatedAt(Instant updatedAt) {
+        this.updatedAt = updatedAt;
+    }
+
+    public IsActive getIsActive() {
+        return isActive;
+    }
+
+    public void setIsActive(IsActive isActive) {
+        this.isActive = isActive;
+    }
+
+    public String getHash() {
+        return hash;
+    }
+
+    public void setHash(String hash) {
+        this.hash = hash;
+    }
+}

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

@@ -7,8 +7,10 @@ import eu.eudat.convention.ConventionService;
 import eu.eudat.data.DescriptionTemplateEntity;
 import eu.eudat.model.DescriptionTemplate;
 import eu.eudat.model.DescriptionTemplateType;
+import eu.eudat.model.UserDescriptionTemplate;
 import eu.eudat.model.builder.descriptiontemplatedefinition.DefinitionBuilder;
 import eu.eudat.query.DescriptionTemplateTypeQuery;
+import eu.eudat.query.UserDescriptionTemplateQuery;
 import gr.cite.tools.data.builder.BuilderFactory;
 import gr.cite.tools.data.query.QueryFactory;
 import gr.cite.tools.exception.MyApplicationException;
@@ -58,6 +60,8 @@ public class DescriptionTemplateBuilder extends BaseBuilder<DescriptionTemplate,
         FieldSet descriptionTemplateTypeFields = fields.extractPrefixed(this.asPrefix(DescriptionTemplate._type));
         Map<UUID, DescriptionTemplateType> descriptionTemplateTypeMap = this.collectDescriptionTemplateTypes(descriptionTemplateTypeFields, datas);
 
+        FieldSet usersFields = fields.extractPrefixed(this.asPrefix(DescriptionTemplate._users));
+        Map<UUID, List<UserDescriptionTemplate>> usersMap = this.collectUserDescriptionTemplates(usersFields, datas);
 
         FieldSet definitionFields = fields.extractPrefixed(this.asPrefix(DescriptionTemplate._definition));
         List<DescriptionTemplate> models = new ArrayList<>();
@@ -80,6 +84,7 @@ public class DescriptionTemplateBuilder extends BaseBuilder<DescriptionTemplate,
                 DefinitionEntity definition = this.xmlHandlingService.fromXmlSafe(DefinitionEntity.class, d.getDefinition());
                 m.setDefinition(this.builderFactory.builder(DefinitionBuilder.class).authorize(this.authorize).build(definitionFields, definition));
             }
+            if (!usersFields.isEmpty() && usersMap != null && usersMap.containsKey(d.getId())) m.setUsers(usersMap.get(d.getId()));
             if (!descriptionTemplateTypeFields.isEmpty() && descriptionTemplateTypeMap != null && descriptionTemplateTypeMap.containsKey(d.getType())) m.setType(descriptionTemplateTypeMap.get(d.getType()));
             models.add(m);
         }
@@ -115,4 +120,22 @@ public class DescriptionTemplateBuilder extends BaseBuilder<DescriptionTemplate,
 
         return itemMap;
     }
+
+    private Map<UUID, List<UserDescriptionTemplate>> collectUserDescriptionTemplates(FieldSet fields, List<DescriptionTemplateEntity> datas) throws MyApplicationException {
+        if (fields.isEmpty() || datas.isEmpty()) return null;
+        this.logger.debug("checking related - {}", UserDescriptionTemplate.class.getSimpleName());
+
+        Map<UUID, List<UserDescriptionTemplate>> itemMap = null;
+        FieldSet clone = new BaseFieldSet(fields.getFields()).ensure(this.asIndexer(UserDescriptionTemplate._descriptionTemplate, DescriptionTemplate._id));
+        UserDescriptionTemplateQuery query = this.queryFactory.query(UserDescriptionTemplateQuery.class).authorize(this.authorize).descriptionTemplateIds(datas.stream().map(DescriptionTemplateEntity::getId).distinct().collect(Collectors.toList()));
+        itemMap = this.builderFactory.builder(UserDescriptionTemplateBuilder.class).authorize(this.authorize).authorize(this.authorize).asMasterKey(query, clone, x -> x.getDescriptionTemplate().getId());
+
+        if (!fields.hasField(this.asIndexer(UserDescriptionTemplate._descriptionTemplate, DescriptionTemplate._id))) {
+            itemMap.values().stream().flatMap(List::stream).filter(x -> x != null && x.getDescriptionTemplate() != null).map(x -> {
+                x.getDescriptionTemplate().setId(null);
+                return x;
+            }).collect(Collectors.toList());
+        }
+        return itemMap;
+    }
 }

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

@@ -0,0 +1,104 @@
+package eu.eudat.model.builder;
+
+import eu.eudat.authorization.AuthorizationFlags;
+import eu.eudat.commons.XmlHandlingService;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.data.UserDescriptionTemplateEntity;
+import eu.eudat.model.DescriptionTemplate;
+import eu.eudat.model.UserDescriptionTemplate;
+import eu.eudat.query.DescriptionTemplateQuery;
+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 UserDescriptionTemplateBuilder extends BaseBuilder<UserDescriptionTemplate, UserDescriptionTemplateEntity> {
+
+    private EnumSet<AuthorizationFlags> authorize = EnumSet.of(AuthorizationFlags.None);
+    private final QueryFactory queryFactory;
+    private final BuilderFactory builderFactory;
+    private final XmlHandlingService xmlHandlingService;
+    
+    @Autowired
+    public UserDescriptionTemplateBuilder(
+            ConventionService conventionService, QueryFactory queryFactory, BuilderFactory builderFactory, XmlHandlingService xmlHandlingService) {
+        super(conventionService, new LoggerService(LoggerFactory.getLogger(UserDescriptionTemplateBuilder.class)));
+        this.queryFactory = queryFactory;
+        this.builderFactory = builderFactory;
+        this.xmlHandlingService = xmlHandlingService;
+    }
+
+    public UserDescriptionTemplateBuilder authorize(EnumSet<AuthorizationFlags> values) {
+        this.authorize = values;
+        return this;
+    }
+
+    @Override
+    public List<UserDescriptionTemplate> build(FieldSet fields, List<UserDescriptionTemplateEntity> datas) throws MyApplicationException {
+        this.logger.debug("building for {} items requesting {} fields", Optional.ofNullable(datas).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 || datas == null || fields.isEmpty())
+            return new ArrayList<>();
+
+        FieldSet descriptionTemplateFields = fields.extractPrefixed(this.asPrefix(UserDescriptionTemplate._descriptionTemplate));
+        Map<UUID, DescriptionTemplate> descriptionTemplateMap = this.collectDescriptionTemplates(descriptionTemplateFields, datas);
+
+
+        List<UserDescriptionTemplate> models = new ArrayList<>();
+        for (UserDescriptionTemplateEntity d : datas) {
+            UserDescriptionTemplate m = new UserDescriptionTemplate();
+            if (fields.hasField(this.asIndexer(UserDescriptionTemplate._id)))  m.setId(d.getId());
+            if (fields.hasField(this.asIndexer(UserDescriptionTemplate._createdAt))) m.setCreatedAt(d.getCreatedAt());
+            if (fields.hasField(this.asIndexer(UserDescriptionTemplate._updatedAt))) m.setUpdatedAt(d.getUpdatedAt());
+            if (fields.hasField(this.asIndexer(UserDescriptionTemplate._isActive))) m.setIsActive(d.getIsActive());
+            if (fields.hasField(this.asIndexer(UserDescriptionTemplate._role))) m.setRole(d.getRole());
+            if (fields.hasField(this.asIndexer(UserDescriptionTemplate._hash))) m.setHash(this.hashValue(d.getUpdatedAt()));
+            if (!descriptionTemplateFields.isEmpty() && descriptionTemplateMap != null && descriptionTemplateMap.containsKey(d.getDescriptionTemplate())) m.setDescriptionTemplate(descriptionTemplateMap.get(d.getDescriptionTemplate()));
+            models.add(m);
+        }
+        this.logger.debug("build {} items", Optional.of(models).map(List::size).orElse(0));
+        return models;
+    }
+
+    private Map<UUID, DescriptionTemplate> collectDescriptionTemplates(FieldSet fields, List<UserDescriptionTemplateEntity> datas) throws MyApplicationException {
+        if (fields.isEmpty() || datas.isEmpty()) return null;
+        this.logger.debug("checking related - {}", DescriptionTemplate.class.getSimpleName());
+
+        Map<UUID, DescriptionTemplate> itemMap = null;
+        if (!fields.hasOtherField(this.asIndexer(DescriptionTemplate._id))) {
+            itemMap = this.asEmpty(
+                    datas.stream().map(UserDescriptionTemplateEntity::getDescriptionTemplate).distinct().collect(Collectors.toList()),
+                    x -> {
+                        DescriptionTemplate item = new DescriptionTemplate();
+                        item.setId(x);
+                        return item;
+                    },
+                    x -> x.getId());
+        } else {
+            FieldSet clone = new BaseFieldSet(fields.getFields()).ensure(DescriptionTemplate._id);
+            DescriptionTemplateQuery q = this.queryFactory.query(DescriptionTemplateQuery.class).ids(datas.stream().map(UserDescriptionTemplateEntity::getDescriptionTemplate).distinct().collect(Collectors.toList()));
+            itemMap = this.builderFactory.builder(DescriptionTemplateBuilder.class).asForeignKey(q, clone, DescriptionTemplate::getId);
+        }
+        if (!fields.hasField(DescriptionTemplate._id)) {
+            itemMap.values().stream().filter(x -> x != null).map(x -> {
+                x.setId(null);
+                return x;
+            }).collect(Collectors.toList());
+        }
+
+        return itemMap;
+    }
+}

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

@@ -41,6 +41,8 @@ public class DescriptionTemplateCensor extends BaseCensor {
         this.censorFactory.censor(DescriptionTemplateTypeCensor.class).censor(definitionFields, userId);
         FieldSet typeFields = fields.extractPrefixed(this.asIndexerPrefix(DescriptionTemplate._type));
         this.censorFactory.censor(DefinitionCensor.class).censor(typeFields, userId);
+        FieldSet _usersFields = fields.extractPrefixed(this.asIndexerPrefix(DescriptionTemplate._users));
+        this.censorFactory.censor(UserDescriptionTemplateCensor.class).censor(_usersFields, userId);
     }
 
 }

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

@@ -0,0 +1,45 @@
+package eu.eudat.model.censorship;
+
+import eu.eudat.authorization.Permission;
+import eu.eudat.convention.ConventionService;
+import eu.eudat.model.DescriptionTemplate;
+import eu.eudat.model.UserDescriptionTemplate;
+import eu.eudat.model.censorship.descriptiontemplatedefinition.DefinitionCensor;
+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 UserDescriptionTemplateCensor extends BaseCensor {
+
+    private static final LoggerService logger = new LoggerService(LoggerFactory.getLogger(UserDescriptionTemplateCensor.class));
+
+    protected final AuthorizationService authService;
+    protected final CensorFactory censorFactory;
+
+    public UserDescriptionTemplateCensor(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;
+
+        this.authService.authorizeForce(Permission.BrowseDescriptionTemplate);
+        FieldSet userFields = fields.extractPrefixed(this.asIndexerPrefix(UserDescriptionTemplate._descriptionTemplate));
+        this.censorFactory.censor(DescriptionTemplateCensor.class).censor(userFields, userId);
+    }
+
+}

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

@@ -2,7 +2,9 @@ package eu.eudat.model.deleter;
 
 import eu.eudat.commons.enums.IsActive;
 import eu.eudat.data.DescriptionTemplateEntity;
+import eu.eudat.data.UserDescriptionTemplateEntity;
 import eu.eudat.query.DescriptionTemplateQuery;
+import eu.eudat.query.UserDescriptionTemplateQuery;
 import gr.cite.tools.data.deleter.Deleter;
 import gr.cite.tools.data.deleter.DeleterFactory;
 import gr.cite.tools.data.query.QueryFactory;
@@ -20,6 +22,7 @@ import java.time.Instant;
 import java.util.List;
 import java.util.Optional;
 import java.util.UUID;
+import java.util.stream.Collectors;
 
 @Component
 @Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
@@ -59,16 +62,24 @@ public class DescriptionTemplateDeleter implements Deleter {
         logger.trace("changes saved");
     }
 
-    public void delete(List<DescriptionTemplateEntity> data) throws InvalidApplicationException {
+    public void delete(List<DescriptionTemplateEntity> datas) throws InvalidApplicationException {
-        logger.debug("will delete {} items", Optional.ofNullable(data).map(List::size).orElse(0));
+        logger.debug("will delete {} items", Optional.ofNullable(datas).map(List::size).orElse(0));
-        if (data == null || data.isEmpty())
+        if (datas == null || datas.isEmpty())
             return;
 
+        List<UUID> ids = datas.stream().map(x -> x.getId()).distinct().collect(Collectors.toList());
+        {
+            logger.debug("checking related - {}", UserDescriptionTemplateEntity.class.getSimpleName());
+            List<UserDescriptionTemplateEntity> items = this.queryFactory.query(UserDescriptionTemplateQuery.class).descriptionTemplateIds(ids).collect();
+            UserDescriptionTemplateDeleter deleter = this.deleterFactory.deleter(UserDescriptionTemplateDeleter.class);
+            deleter.delete(items);
+        }
+        
         //TODO can not delete profile if has Datasets
         
         Instant now = Instant.now();
 
-        for (DescriptionTemplateEntity item : data) {
+        for (DescriptionTemplateEntity item : datas) {
             logger.trace("deleting item {}", item.getId());
             item.setIsActive(IsActive.Inactive);
             item.setUpdatedAt(now);

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

@@ -0,0 +1,80 @@
+package eu.eudat.model.deleter;
+
+import eu.eudat.commons.enums.IsActive;
+import eu.eudat.data.UserDescriptionTemplateEntity;
+import eu.eudat.query.DescriptionTemplateQuery;
+import eu.eudat.query.UserDescriptionTemplateQuery;
+import gr.cite.tools.data.deleter.Deleter;
+import gr.cite.tools.data.deleter.DeleterFactory;
+import gr.cite.tools.data.query.QueryFactory;
+import gr.cite.tools.logging.LoggerService;
+import gr.cite.tools.logging.MapLogEntry;
+import jakarta.persistence.EntityManager;
+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 javax.management.InvalidApplicationException;
+import java.time.Instant;
+import java.util.List;
+import java.util.Optional;
+import java.util.UUID;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class UserDescriptionTemplateDeleter implements Deleter {
+
+    private static final LoggerService logger = new LoggerService(LoggerFactory.getLogger(UserDescriptionTemplateDeleter.class));
+
+    private final EntityManager entityManager;
+
+    protected final QueryFactory queryFactory;
+
+    protected final DeleterFactory deleterFactory;
+
+    @Autowired
+    public UserDescriptionTemplateDeleter(
+            EntityManager entityManager,
+            QueryFactory queryFactory,
+            DeleterFactory deleterFactory
+    ) {
+        this.entityManager = entityManager;
+        this.queryFactory = queryFactory;
+        this.deleterFactory = deleterFactory;
+    }
+
+    public void deleteAndSaveByIds(List<UUID> ids) throws InvalidApplicationException {
+        logger.debug(new MapLogEntry("collecting to delete").And("count", Optional.ofNullable(ids).map(List::size).orElse(0)).And("ids", ids));
+        List<UserDescriptionTemplateEntity> data = this.queryFactory.query(UserDescriptionTemplateQuery.class).ids(ids).collect();
+        logger.trace("retrieved {} items", Optional.ofNullable(data).map(List::size).orElse(0));
+        this.deleteAndSave(data);
+    }
+
+    public void deleteAndSave(List<UserDescriptionTemplateEntity> data) throws InvalidApplicationException {
+        logger.debug("will delete {} items", Optional.ofNullable(data).map(List::size).orElse(0));
+        this.delete(data);
+        logger.trace("saving changes");
+        this.entityManager.flush();
+        logger.trace("changes saved");
+    }
+
+    public void delete(List<UserDescriptionTemplateEntity> data) throws InvalidApplicationException {
+        logger.debug("will delete {} items", Optional.ofNullable(data).map(List::size).orElse(0));
+        if (data == null || data.isEmpty())
+            return;
+        
+        Instant now = Instant.now();
+
+        for (UserDescriptionTemplateEntity item : data) {
+            logger.trace("deleting item {}", item.getId());
+            item.setIsActive(IsActive.Inactive);
+            item.setUpdatedAt(now);
+            logger.trace("updating item");
+            this.entityManager.merge(item);
+            logger.trace("updated item");
+        }
+    }
+
+}

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

@@ -212,6 +212,7 @@ public class DescriptionTemplateQuery extends QueryBase<DescriptionTemplateEntit
         if (item.match(DescriptionTemplate._id)) return DescriptionTemplateEntity._id;
         else if (item.match(DescriptionTemplate._label)) return DescriptionTemplateEntity._label;
         else if (item.prefix(DescriptionTemplate._definition)) return DescriptionTemplateEntity._definition;
+        else if (item.prefix(DescriptionTemplate._users)) return DescriptionTemplateEntity._id;
         else if (item.match(DescriptionTemplate._description)) return DescriptionTemplateEntity._description;
         else if (item.match(DescriptionTemplate._groupId)) return DescriptionTemplateEntity._groupId;
         else if (item.match(DescriptionTemplate._version)) return DescriptionTemplateEntity._version;

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

@@ -0,0 +1,221 @@
+package eu.eudat.query;
+
+import eu.eudat.authorization.AuthorizationFlags;
+import eu.eudat.commons.enums.IsActive;
+import eu.eudat.commons.enums.UserDescriptionTemplateRole;
+import eu.eudat.commons.scope.user.UserScope;
+import eu.eudat.data.UserDescriptionTemplateEntity;
+import gr.cite.commons.web.authz.service.AuthorizationService;
+import gr.cite.tools.data.query.FieldResolver;
+import gr.cite.tools.data.query.QueryBase;
+import gr.cite.tools.data.query.QueryContext;
+import jakarta.persistence.Tuple;
+import jakarta.persistence.criteria.CriteriaBuilder;
+import jakarta.persistence.criteria.Predicate;
+import org.springframework.beans.factory.config.ConfigurableBeanFactory;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Component;
+
+import java.time.Instant;
+import java.util.*;
+
+@Component
+@Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
+public class UserDescriptionTemplateQuery extends QueryBase<UserDescriptionTemplateEntity> {
+
+    private Collection<UUID> ids;
+    private Collection<IsActive> isActives;
+    private Collection<UserDescriptionTemplateRole> roles;
+    private Collection<UUID> excludedIds;
+    private Collection<UUID> userIds;
+    private Collection<UUID> descriptionTemplateIds;
+
+    private EnumSet<AuthorizationFlags> authorize = EnumSet.of(AuthorizationFlags.None);
+
+    public UserDescriptionTemplateQuery ids(UUID value) {
+        this.ids = List.of(value);
+        return this;
+    }
+
+    public UserDescriptionTemplateQuery ids(UUID... value) {
+        this.ids = Arrays.asList(value);
+        return this;
+    }
+
+    public UserDescriptionTemplateQuery ids(Collection<UUID> values) {
+        this.ids = values;
+        return this;
+    }
+
+    public UserDescriptionTemplateQuery userIds(UUID value) {
+        this.userIds = List.of(value);
+        return this;
+    }
+
+    public UserDescriptionTemplateQuery userIds(UUID... value) {
+        this.userIds = Arrays.asList(value);
+        return this;
+    }
+
+    public UserDescriptionTemplateQuery userIds(Collection<UUID> values) {
+        this.userIds = values;
+        return this;
+    }
+
+    public UserDescriptionTemplateQuery descriptionTemplateIds(UUID value) {
+        this.descriptionTemplateIds = List.of(value);
+        return this;
+    }
+
+    public UserDescriptionTemplateQuery descriptionTemplateIds(UUID... value) {
+        this.descriptionTemplateIds = Arrays.asList(value);
+        return this;
+    }
+
+    public UserDescriptionTemplateQuery descriptionTemplateIds(Collection<UUID> values) {
+        this.descriptionTemplateIds = values;
+        return this;
+    }
+
+    public UserDescriptionTemplateQuery isActive(IsActive value) {
+        this.isActives = List.of(value);
+        return this;
+    }
+
+    public UserDescriptionTemplateQuery isActive(IsActive... value) {
+        this.isActives = Arrays.asList(value);
+        return this;
+    }
+
+    public UserDescriptionTemplateQuery isActive(Collection<IsActive> values) {
+        this.isActives = values;
+        return this;
+    }
+
+    public UserDescriptionTemplateQuery roles(UserDescriptionTemplateRole value) {
+        this.roles = List.of(value);
+        return this;
+    }
+
+    public UserDescriptionTemplateQuery roles(UserDescriptionTemplateRole... value) {
+        this.roles = Arrays.asList(value);
+        return this;
+    }
+
+    public UserDescriptionTemplateQuery roles(Collection<UserDescriptionTemplateRole> values) {
+        this.roles = values;
+        return this;
+    }
+
+    public UserDescriptionTemplateQuery excludedIds(Collection<UUID> values) {
+        this.excludedIds = values;
+        return this;
+    }
+
+    public UserDescriptionTemplateQuery excludedIds(UUID value) {
+        this.excludedIds = List.of(value);
+        return this;
+    }
+
+    public UserDescriptionTemplateQuery excludedIds(UUID... value) {
+        this.excludedIds = Arrays.asList(value);
+        return this;
+    }
+
+    public UserDescriptionTemplateQuery authorize(EnumSet<AuthorizationFlags> values) {
+        this.authorize = values;
+        return this;
+    }
+
+    private final AuthorizationService authService;
+
+    public UserDescriptionTemplateQuery(
+            UserScope userScope,
+            AuthorizationService authService
+    ) {
+        this.authService = authService;
+    }
+
+    @Override
+    protected Class<UserDescriptionTemplateEntity> entityClass() {
+        return UserDescriptionTemplateEntity.class;
+    }
+
+    @Override
+    protected Boolean isFalseQuery() {
+        return this.isEmpty(this.ids) || this.isEmpty(this.userIds) || this.isEmpty(this.descriptionTemplateIds) ||this.isEmpty(this.isActives) ||this.isEmpty(this.roles) || this.isEmpty(this.excludedIds);
+    }
+
+    @Override
+    protected <X, Y> Predicate applyFilters(QueryContext<X, Y> queryContext) {
+        List<Predicate> predicates = new ArrayList<>();
+        if (this.ids != null) {
+            CriteriaBuilder.In<UUID> inClause = queryContext.CriteriaBuilder.in(queryContext.Root.get(UserDescriptionTemplateEntity._id));
+            for (UUID item : this.ids)
+                inClause.value(item);
+            predicates.add(inClause);
+        }
+        if (this.userIds != null) {
+            CriteriaBuilder.In<UUID> inClause = queryContext.CriteriaBuilder.in(queryContext.Root.get(UserDescriptionTemplateEntity._user));
+            for (UUID item : this.userIds)
+                inClause.value(item);
+            predicates.add(inClause);
+        }
+        if (this.descriptionTemplateIds != null) {
+            CriteriaBuilder.In<UUID> inClause = queryContext.CriteriaBuilder.in(queryContext.Root.get(UserDescriptionTemplateEntity._descriptionTemplate));
+            for (UUID item : this.descriptionTemplateIds)
+                inClause.value(item);
+            predicates.add(inClause);
+        }
+        if (this.isActives != null) {
+            CriteriaBuilder.In<IsActive> inClause = queryContext.CriteriaBuilder.in(queryContext.Root.get(UserDescriptionTemplateEntity._isActive));
+            for (IsActive item : this.isActives)
+                inClause.value(item);
+            predicates.add(inClause);
+        }
+        if (this.roles != null) {
+            CriteriaBuilder.In<UserDescriptionTemplateRole> inClause = queryContext.CriteriaBuilder.in(queryContext.Root.get(UserDescriptionTemplateEntity._role));
+            for (UserDescriptionTemplateRole item : this.roles)
+                inClause.value(item);
+            predicates.add(inClause);
+        }
+        if (this.excludedIds != null) {
+            CriteriaBuilder.In<UUID> notInClause = queryContext.CriteriaBuilder.in(queryContext.Root.get(UserDescriptionTemplateEntity._id));
+            for (UUID item : this.excludedIds)
+                notInClause.value(item);
+            predicates.add(notInClause.not());
+        }
+        if (!predicates.isEmpty()) {
+            Predicate[] predicatesArray = predicates.toArray(new Predicate[0]);
+            return queryContext.CriteriaBuilder.and(predicatesArray);
+        } else {
+            return null;
+        }
+    }
+
+    @Override
+    protected UserDescriptionTemplateEntity convert(Tuple tuple, Set<String> columns) {
+        UserDescriptionTemplateEntity item = new UserDescriptionTemplateEntity();
+        item.setId(QueryBase.convertSafe(tuple, columns, UserDescriptionTemplateEntity._id, UUID.class));
+        item.setUser(QueryBase.convertSafe(tuple, columns, UserDescriptionTemplateEntity._user, UUID.class));
+        item.setDescriptionTemplate(QueryBase.convertSafe(tuple, columns, UserDescriptionTemplateEntity._descriptionTemplate, UUID.class));
+        item.setRole(QueryBase.convertSafe(tuple, columns, UserDescriptionTemplateEntity._role, UserDescriptionTemplateRole.class));
+        item.setCreatedAt(QueryBase.convertSafe(tuple, columns, UserDescriptionTemplateEntity._createdAt, Instant.class));
+        item.setUpdatedAt(QueryBase.convertSafe(tuple, columns, UserDescriptionTemplateEntity._updatedAt, Instant.class));
+        item.setIsActive(QueryBase.convertSafe(tuple, columns, UserDescriptionTemplateEntity._isActive, IsActive.class));
+        return item;
+    }
+
+    @Override
+    protected String fieldNameOf(FieldResolver item) {
+        if (item.match(UserDescriptionTemplateEntity._id)) return UserDescriptionTemplateEntity._id;
+        else if (item.prefix(UserDescriptionTemplateEntity._user)) return UserDescriptionTemplateEntity._user;
+        else if (item.prefix(UserDescriptionTemplateEntity._descriptionTemplate)) return UserDescriptionTemplateEntity._descriptionTemplate;
+        else if (item.match(UserDescriptionTemplateEntity._role)) return UserDescriptionTemplateEntity._role;
+        else if (item.match(UserDescriptionTemplateEntity._createdAt)) return UserDescriptionTemplateEntity._createdAt;
+        else if (item.match(UserDescriptionTemplateEntity._updatedAt)) return UserDescriptionTemplateEntity._updatedAt;
+        else if (item.match(UserDescriptionTemplateEntity._isActive)) return UserDescriptionTemplateEntity._isActive;
+        else return null;
+    }
+
+}

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

@@ -0,0 +1,93 @@
+package eu.eudat.query.lookup;
+
+import eu.eudat.commons.enums.IsActive;
+import eu.eudat.commons.enums.UserDescriptionTemplateRole;
+import eu.eudat.query.UserDescriptionTemplateQuery;
+import gr.cite.tools.data.query.Lookup;
+import gr.cite.tools.data.query.QueryFactory;
+
+import java.util.List;
+import java.util.UUID;
+
+public class UserDescriptionTemplateLookup extends Lookup {
+
+    private List<IsActive> isActive;
+
+    private List<UserDescriptionTemplateRole> roles;
+
+    private List<UUID> ids;
+
+    private List<UUID> userIds;
+    private List<UUID> descriptionTemplateIds;
+
+    private List<UUID> excludedIds;
+
+    public List<IsActive> getIsActive() {
+        return isActive;
+    }
+
+    public void setIsActive(List<IsActive> isActive) {
+        this.isActive = isActive;
+    }
+
+    public List<UserDescriptionTemplateRole> getRoles() {
+        return roles;
+    }
+
+    public void setRoles(List<UserDescriptionTemplateRole> roles) {
+        this.roles = roles;
+    }
+
+    public List<UUID> getIds() {
+        return ids;
+    }
+
+    public void setIds(List<UUID> ids) {
+        this.ids = ids;
+    }
+
+    public List<UUID> getUserIds() {
+        return userIds;
+    }
+
+    public void setUserIds(List<UUID> userIds) {
+        this.userIds = userIds;
+    }
+
+    public List<UUID> getDescriptionTemplateIds() {
+        return descriptionTemplateIds;
+    }
+
+    public void setDescriptionTemplateIds(List<UUID> descriptionTemplateIds) {
+        this.descriptionTemplateIds = descriptionTemplateIds;
+    }
+
+    public List<UUID> getExcludedIds() {
+        return excludedIds;
+    }
+
+    public void setExcludedIds(List<UUID> excludedIds) {
+        this.excludedIds = excludedIds;
+    }
+
+    public UserDescriptionTemplateQuery enrich(QueryFactory queryFactory) {
+        UserDescriptionTemplateQuery query = queryFactory.query(UserDescriptionTemplateQuery.class);
+        if (this.isActive != null)
+            query.isActive(this.isActive);
+        if (this.roles != null)
+            query.roles(this.roles);
+        if (this.ids != null)
+            query.ids(this.ids);
+        if (this.excludedIds != null)
+            query.excludedIds(this.excludedIds);
+        if (this.userIds != null)
+            query.userIds(this.userIds);
+        if (this.descriptionTemplateIds != null)
+            query.userIds(this.descriptionTemplateIds);
+
+        this.enrichCommon(query);
+
+        return query;
+    }
+
+}

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

@@ -5,10 +5,13 @@ import eu.eudat.authorization.AuthorizationFlags;
 import eu.eudat.authorization.Permission;
 import eu.eudat.commons.XmlHandlingService;
 import eu.eudat.commons.enums.IsActive;
+import eu.eudat.commons.enums.UserDescriptionTemplateRole;
+import eu.eudat.commons.scope.user.UserScope;
 import eu.eudat.commons.types.descriptiontemplate.*;
 import eu.eudat.commons.types.descriptiontemplate.fielddata.BaseFieldDataEntity;
 import eu.eudat.convention.ConventionService;
 import eu.eudat.data.DescriptionTemplateEntity;
+import eu.eudat.data.UserDescriptionTemplateEntity;
 import eu.eudat.model.DescriptionTemplate;
 import eu.eudat.model.builder.DescriptionTemplateBuilder;
 import eu.eudat.model.deleter.DescriptionTemplateDeleter;
@@ -50,6 +53,7 @@ public class DescriptionTemplateServiceImpl implements DescriptionTemplateServic
     private static final LoggerService logger = new LoggerService(LoggerFactory.getLogger(DescriptionTemplateServiceImpl.class));
 
     private final EntityManager entityManager;
+    private final UserScope userScope;
 
     private final AuthorizationService authorizationService;
 
@@ -64,7 +68,7 @@ public class DescriptionTemplateServiceImpl implements DescriptionTemplateServic
     @Autowired
     public DescriptionTemplateServiceImpl(
             EntityManager entityManager,
-            AuthorizationService authorizationService,
+            UserScope userScope, AuthorizationService authorizationService,
             DeleterFactory deleterFactory,
             BuilderFactory builderFactory,
             ConventionService conventionService,
@@ -72,6 +76,7 @@ public class DescriptionTemplateServiceImpl implements DescriptionTemplateServic
             XmlHandlingService xmlHandlingService,
             FieldDataHelperServiceProvider fieldDataHelperServiceProvider) {
         this.entityManager = entityManager;
+        this.userScope = userScope;
         this.authorizationService = authorizationService;
         this.deleterFactory = deleterFactory;
         this.builderFactory = builderFactory;
@@ -113,11 +118,24 @@ public class DescriptionTemplateServiceImpl implements DescriptionTemplateServic
         else
             this.entityManager.persist(data);
         
+        if (!isUpdate) this.addOwner(data);
+
         this.entityManager.flush();
 
         return this.builderFactory.builder(DescriptionTemplateBuilder.class).authorize(AuthorizationFlags.OwnerOrPermission).build(BaseFieldSet.build(fields, DescriptionTemplate._id), data);
     }
     
+    private void addOwner(DescriptionTemplateEntity descriptionTemplateEntity) throws InvalidApplicationException {
+        UserDescriptionTemplateEntity data = new UserDescriptionTemplateEntity();
+        data.setId(UUID.randomUUID());
+        data.setIsActive(IsActive.Active);
+        data.setCreatedAt(Instant.now());
+        data.setRole(UserDescriptionTemplateRole.Owner);
+        data.setUser(userScope.getUserId());
+        data.setDescriptionTemplate(descriptionTemplateEntity.getId());
+        this.entityManager.persist(data);
+    }
+
     private @NotNull DefinitionEntity buildDefinitionEntity(DefinitionPersist persist){
         DefinitionEntity data = new DefinitionEntity();
         if (persist == null) return data;

dmp-backend/data/src/main/java/eu/eudat/data/dao/entities/UserDatasetProfileDao.java

@@ -1,12 +1,12 @@
 package eu.eudat.data.dao.entities;
 
+import eu.eudat.data.UserDescriptionTemplateEntity;
 import eu.eudat.data.dao.DatabaseAccessLayer;
-import eu.eudat.data.old.UserDatasetProfile;
 
 import java.util.UUID;
 
 /**
  * Created by ikalyvas on 2/8/2018.
  */
-public interface UserDatasetProfileDao extends DatabaseAccessLayer<UserDatasetProfile, UUID> {
+public interface UserDatasetProfileDao extends DatabaseAccessLayer<UserDescriptionTemplateEntity, UUID> {
 }

dmp-backend/data/src/main/java/eu/eudat/data/dao/entities/UserDatasetProfileDaoImpl.java

@@ -1,8 +1,8 @@
 package eu.eudat.data.dao.entities;
 
+import eu.eudat.data.UserDescriptionTemplateEntity;
 import eu.eudat.data.dao.DatabaseAccess;
 import eu.eudat.data.dao.databaselayer.service.DatabaseService;
-import eu.eudat.data.old.UserDatasetProfile;
 import eu.eudat.queryable.QueryableList;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.scheduling.annotation.Async;
@@ -13,41 +13,41 @@ import java.util.UUID;
 import java.util.concurrent.CompletableFuture;
 
 @Component("userDatasetProfileDao")
-public class UserDatasetProfileDaoImpl extends DatabaseAccess<UserDatasetProfile> implements UserDatasetProfileDao {
+public class UserDatasetProfileDaoImpl extends DatabaseAccess<UserDescriptionTemplateEntity> implements UserDatasetProfileDao {
 
     @Autowired
-    public UserDatasetProfileDaoImpl(DatabaseService<UserDatasetProfile> databaseService) {
+    public UserDatasetProfileDaoImpl(DatabaseService<UserDescriptionTemplateEntity> databaseService) {
         super(databaseService);
     }
 
     @Override
-    public UserDatasetProfile createOrUpdate(UserDatasetProfile item) {
+    public UserDescriptionTemplateEntity createOrUpdate(UserDescriptionTemplateEntity item) {
-        return this.getDatabaseService().createOrUpdate(item, UserDatasetProfile.class);
+        return this.getDatabaseService().createOrUpdate(item, UserDescriptionTemplateEntity.class);
     }
 
     @Override
-    public UserDatasetProfile find(UUID id) throws InvalidApplicationException {
+    public UserDescriptionTemplateEntity find(UUID id) throws InvalidApplicationException {
-        return this.getDatabaseService().getQueryable(UserDatasetProfile.class).where((builder, root) -> builder.equal(root.get("id"), id)).getSingleOrDefault();
+        return this.getDatabaseService().getQueryable(UserDescriptionTemplateEntity.class).where((builder, root) -> builder.equal(root.get("id"), id)).getSingleOrDefault();
     }
 
     @Override
-    public void delete(UserDatasetProfile item) {
+    public void delete(UserDescriptionTemplateEntity item) {
         this.getDatabaseService().delete(item);
     }
 
     @Override
-    public QueryableList<UserDatasetProfile> asQueryable() {
+    public QueryableList<UserDescriptionTemplateEntity> asQueryable() {
-        return this.getDatabaseService().getQueryable(UserDatasetProfile.class);
+        return this.getDatabaseService().getQueryable(UserDescriptionTemplateEntity.class);
     }
 
     @Async
     @Override
-    public CompletableFuture<UserDatasetProfile> createOrUpdateAsync(UserDatasetProfile item) {
+    public CompletableFuture<UserDescriptionTemplateEntity> createOrUpdateAsync(UserDescriptionTemplateEntity item) {
         return CompletableFuture.supplyAsync(() -> this.createOrUpdate(item));
     }
 
     @Override
-    public UserDatasetProfile find(UUID id, String hint) {
+    public UserDescriptionTemplateEntity find(UUID id, String hint) {
         throw new UnsupportedOperationException();
     }
 }

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

@@ -2,13 +2,13 @@ package eu.eudat.controllers;
 
 import eu.eudat.authorization.Permission;
 import eu.eudat.commons.enums.DescriptionTemplateStatus;
+import eu.eudat.commons.enums.UserDescriptionTemplateRole;
 import eu.eudat.commons.scope.user.UserScope;
 import eu.eudat.data.DescriptionTemplateEntity;
-import eu.eudat.data.old.UserDatasetProfile;
+import eu.eudat.data.UserDescriptionTemplateEntity;
 import eu.eudat.data.old.UserInfo;
 import eu.eudat.data.query.items.table.datasetprofile.DatasetProfileTableRequestItem;
 import eu.eudat.exceptions.datasetprofile.DatasetProfileNewVersionException;
-import eu.eudat.exceptions.datasetprofile.DatasetProfileWithDatasetsExeption;
 import eu.eudat.logic.managers.AdminManager;
 import eu.eudat.logic.managers.DatasetProfileManager;
 import eu.eudat.logic.managers.MetricsManager;
@@ -82,11 +82,11 @@ public class Admin extends BaseController {
 		modelDefinition.setVersion((short) 0);
 
 		DescriptionTemplateEntity descriptionTemplateEntity = this.getApiContext().getOperationsContext().getDatabaseRepository().getDatasetProfileDao().createOrUpdate(modelDefinition);
-		UserDatasetProfile userDatasetProfile = new UserDatasetProfile();
+		UserDescriptionTemplateEntity userDatasetProfile = new UserDescriptionTemplateEntity();
-		userDatasetProfile.setDatasetProfile(descriptionTemplateEntity);
+		userDatasetProfile.setDescriptionTemplate(descriptionTemplateEntity.getId());
 		UserInfo userInfo = getApiContext().getOperationsContext().getDatabaseRepository().getUserInfoDao().find(this.userScope.getUserId());
-		userDatasetProfile.setUser(userInfo);
+		userDatasetProfile.setUser(userInfo.getId());
-		userDatasetProfile.setRole(0);
+		userDatasetProfile.setRole(UserDescriptionTemplateRole.Owner);
 		getApiContext().getOperationsContext().getDatabaseRepository().getUserDatasetProfileDao().createOrUpdate(userDatasetProfile);
 		datasetProfileManager.storeDatasetProfileUsers(descriptionTemplateEntity, profile);
 
@@ -211,11 +211,11 @@ public class Admin extends BaseController {
 		if (id == null) {
 			modelDefinition = AdminManager.generateViewStyleDefinition(datasetProfileEntity, getApiContext(), descriptionTemplateTypeService);
 			DescriptionTemplateEntity descriptionTemplateEntity = this.getApiContext().getOperationsContext().getDatabaseRepository().getDatasetProfileDao().createOrUpdate(modelDefinition);
-			UserDatasetProfile userDatasetProfile = new UserDatasetProfile();
+			UserDescriptionTemplateEntity userDatasetProfile = new UserDescriptionTemplateEntity();
-			userDatasetProfile.setDatasetProfile(descriptionTemplateEntity);
+			userDatasetProfile.setDescriptionTemplate(descriptionTemplateEntity.getId());
 			UserInfo userInfo = getApiContext().getOperationsContext().getDatabaseRepository().getUserInfoDao().find(userScope.getUserId());
-			userDatasetProfile.setUser(userInfo);
+			userDatasetProfile.setUser(userInfo.getId());
-			userDatasetProfile.setRole(0);
+			userDatasetProfile.setRole(UserDescriptionTemplateRole.Owner);
 			getApiContext().getOperationsContext().getDatabaseRepository().getUserDatasetProfileDao().createOrUpdate(userDatasetProfile);
 		} else {
 			modelDefinition = datasetProfileManager.createNewVersionDatasetProfile(id, datasetProfileEntity);

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

@@ -1,10 +1,12 @@
 package eu.eudat.logic.managers;
 
 import eu.eudat.authorization.Permission;
+import eu.eudat.commons.enums.IsActive;
+import eu.eudat.commons.enums.UserDescriptionTemplateRole;
 import eu.eudat.commons.scope.user.UserScope;
+import eu.eudat.data.UserDescriptionTemplateEntity;
 import eu.eudat.data.dao.criteria.DatasetProfileCriteria;
 import eu.eudat.data.DescriptionTemplateEntity;
-import eu.eudat.data.old.UserDatasetProfile;
 import eu.eudat.data.old.UserInfo;
 import eu.eudat.data.query.items.item.datasetprofile.DatasetProfileAutocompleteRequest;
 import eu.eudat.data.query.items.table.datasetprofile.DatasetProfileTableRequestItem;
@@ -21,6 +23,7 @@ import eu.eudat.logic.utilities.documents.helpers.FileEnvelope;
 import eu.eudat.logic.utilities.documents.xml.datasetProfileXml.ExportXmlBuilderDatasetProfile;
 import eu.eudat.logic.utilities.documents.xml.datasetProfileXml.ImportXmlBuilderDatasetProfile;
 import eu.eudat.commons.types.descriptiontemplate.fielddata.AutoCompleteDataEntity;
+import eu.eudat.model.deleter.UserDescriptionTemplateDeleter;
 import eu.eudat.models.data.datasetprofile.DatasetProfileAutocompleteItem;
 import eu.eudat.models.data.datasetprofile.DatasetProfileListingModel;
 import eu.eudat.commons.types.descriptiontemplate.FieldEntity;
@@ -28,11 +31,14 @@ import eu.eudat.models.data.externaldataset.ExternalAutocompleteFieldModel;
 import eu.eudat.models.data.helpers.common.DataTableData;
 import eu.eudat.models.data.listingmodels.UserInfoListingModel;
 import eu.eudat.models.data.mail.SimpleMail;
+import eu.eudat.query.DescriptionTemplateQuery;
 import eu.eudat.query.DescriptionTemplateTypeQuery;
+import eu.eudat.query.UserDescriptionTemplateQuery;
 import eu.eudat.queryable.QueryableList;
 import eu.eudat.service.descriptiontemplatetype.DescriptionTemplateTypeService;
 import eu.eudat.types.MetricNames;
 import gr.cite.commons.web.authz.service.AuthorizationService;
+import gr.cite.tools.data.deleter.DeleterFactory;
 import gr.cite.tools.data.query.QueryFactory;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -80,9 +86,10 @@ public class DatasetProfileManager {
     private final AuthorizationService authorizationService;
     private final UserScope userScope;
     private final QueryFactory queryFactory;
+    private final DeleterFactory deleterFactory;
 
     @Autowired
-    public DatasetProfileManager(ApiContext apiContext, Environment environment, ConfigLoader configLoader, MetricsManager metricsManager, RemoteFetcher remoteFetcher, DescriptionTemplateTypeService descriptionTemplateTypeService, AuthorizationService authorizationService, UserScope userScope, QueryFactory queryFactory) {
+    public DatasetProfileManager(ApiContext apiContext, Environment environment, ConfigLoader configLoader, MetricsManager metricsManager, RemoteFetcher remoteFetcher, DescriptionTemplateTypeService descriptionTemplateTypeService, AuthorizationService authorizationService, UserScope userScope, QueryFactory queryFactory, DeleterFactory deleterFactory) {
         this.apiContext = apiContext;
         this.databaseRepository = apiContext.getOperationsContext().getDatabaseRepository();
         this.environment = environment;
@@ -93,6 +100,7 @@ public class DatasetProfileManager {
         this.authorizationService = authorizationService;
         this.userScope = userScope;
         this.queryFactory = queryFactory;
+        this.deleterFactory = deleterFactory;
     }
 
     @Transactional
@@ -386,68 +394,89 @@ public class DatasetProfileManager {
     }
 
     public void storeDatasetProfileUsers(DescriptionTemplateEntity entity, eu.eudat.models.data.admin.composite.DatasetProfile model) {
+        final List<UserDescriptionTemplateEntity> userDescriptionTemplateEntities = this.queryFactory.query(UserDescriptionTemplateQuery.class).isActive(IsActive.Active).descriptionTemplateIds(entity.getId()).collect();
         if (model.getUsers() != null && !model.getUsers().isEmpty()) {
-            if (entity.getUsers() == null) {
+            model.getUsers().stream().filter(userInfoListingModel -> userDescriptionTemplateEntities.stream()
-                entity.setUsers(new HashSet<>());
+                    .filter(userDatasetProfile -> userDatasetProfile.getUser().equals(userInfoListingModel.getId())).count() == 0)
-            }
-            model.getUsers().stream().filter(userInfoListingModel -> entity.getUsers().stream()
-                    .filter(userDatasetProfile -> userDatasetProfile.getUser().getId().equals(userInfoListingModel.getId())).count() == 0)
                     .forEach(userInfoListingModel -> {
-                UserDatasetProfile userDatasetProfile1 = new UserDatasetProfile();
+                UserDescriptionTemplateEntity userDatasetProfile1 = new UserDescriptionTemplateEntity();
-                userDatasetProfile1.setDatasetProfile(entity);
+                userDatasetProfile1.setDescriptionTemplate(entity.getId());
                         UserInfo userInfo1 = null;
                         try {
                             userInfo1 = apiContext.getOperationsContext().getDatabaseRepository().getUserInfoDao().find(userInfoListingModel.getId());
                         } catch (InvalidApplicationException e) {
                             throw new RuntimeException(e);
                         }
-                        userDatasetProfile1.setUser(userInfo1);
+                        userDatasetProfile1.setUser(userInfo1.getId());
-                userDatasetProfile1.setRole(1);
+                userDatasetProfile1.setRole(UserDescriptionTemplateRole.Member);
                 apiContext.getOperationsContext().getDatabaseRepository().getUserDatasetProfileDao().createOrUpdate(userDatasetProfile1);
                 sendJoinMail(userDatasetProfile1);
             });
-            entity.getUsers().stream().filter(userDatasetProfile -> model.getUsers().stream()
+//            userDescriptionTemplateEntities.stream().filter(userDatasetProfile -> model.getUsers().stream()
-                    .filter(userInfoListingModel -> userDatasetProfile.getUser().getId().equals(userInfoListingModel.getId())).count() > 0
+//                    .filter(userInfoListingModel -> userDatasetProfile.getUser().equals(userInfoListingModel.getId())).count() > 0
-                    && userDatasetProfile.getRole() == 2).forEach(userDatasetProfile -> {
+//                    && userDatasetProfile.getRole() == UserDescriptionTemplateRole.Saved2).forEach(userDatasetProfile -> {
-                userDatasetProfile.setRole(1);
+//                userDatasetProfile.setRole(UserDescriptionTemplateRole.Member);
-                apiContext.getOperationsContext().getDatabaseRepository().getUserDatasetProfileDao().createOrUpdate(userDatasetProfile);
+//                apiContext.getOperationsContext().getDatabaseRepository().getUserDatasetProfileDao().createOrUpdate(userDatasetProfile);
-                sendJoinMail(userDatasetProfile);
+//                sendJoinMail(userDatasetProfile);
-            });
+//            });
         }
-        if (entity.getUsers() != null && !entity.getUsers().isEmpty()) {
+        if (userDescriptionTemplateEntities != null && !userDescriptionTemplateEntities.isEmpty()) {
-            entity.getUsers().stream().filter(userDatasetProfile -> model.getUsers().stream()
+            List<UserDescriptionTemplateEntity> toDelete = new ArrayList<>();
-                    .filter(userInfoListingModel -> userDatasetProfile.getUser().getId().equals(userInfoListingModel.getId())).count() == 0)
+            
+            userDescriptionTemplateEntities.stream().filter(userDatasetProfile -> model.getUsers().stream()
+                    .filter(userInfoListingModel -> userDatasetProfile.getUser().equals(userInfoListingModel.getId())).count() == 0)
                     .forEach(userDatasetProfile -> {
-                userDatasetProfile.setRole(2);
+                        toDelete.add(userDatasetProfile);
                 apiContext.getOperationsContext().getDatabaseRepository().getUserDatasetProfileDao().createOrUpdate(userDatasetProfile);
             });
+            try {
+                this.deleterFactory.deleter(UserDescriptionTemplateDeleter.class).delete(toDelete);
+            } catch (InvalidApplicationException e) {
+                throw new RuntimeException(e);
+            }
+
         }
     }
 
     @Transactional
     public void retrieveUsers(DescriptionTemplateEntity entity, eu.eudat.models.data.admin.composite.DatasetProfile model) {
-        if (entity.getUsers() != null && !entity.getUsers().isEmpty()) {
+        final List<UserDescriptionTemplateEntity> userDescriptionTemplateEntities = this.queryFactory.query(UserDescriptionTemplateQuery.class).isActive(IsActive.Active).descriptionTemplateIds(entity.getId()).collect();
-            model.setUsers(entity.getUsers().stream().filter(userDatasetProfile -> userDatasetProfile.getRole() < 2).map(userDatasetProfile -> {
+        if (userDescriptionTemplateEntities != null && !userDescriptionTemplateEntities.isEmpty()) {
+            model.setUsers(userDescriptionTemplateEntities.stream().filter(userDatasetProfile -> userDatasetProfile.getRole().getValue() < 2).map(userDatasetProfile -> {
+                UserInfo user = null;
+                try {
+                    user = this.apiContext.getOperationsContext().getDatabaseRepository().getUserInfoDao().find(userDatasetProfile.getUser());
+                } catch (InvalidApplicationException e) {
+                    throw new RuntimeException(e);
+                }
                 UserInfoListingModel userInfoListingModel = new UserInfoListingModel();
-                userInfoListingModel.setId(userDatasetProfile.getUser().getId());
+                userInfoListingModel.setId(user.getId());
-                userInfoListingModel.setName(userDatasetProfile.getUser().getName());
+                userInfoListingModel.setName(user.getName());
-                userInfoListingModel.setEmail(userDatasetProfile.getUser().getEmail());
+                userInfoListingModel.setEmail(user.getEmail());
-                userInfoListingModel.setRole(userDatasetProfile.getRole());
+                userInfoListingModel.setRole(userDatasetProfile.getRole().getValue());
                 return userInfoListingModel;
             }).collect(Collectors.toList()));
         }
     }
 
-    private void sendJoinMail(UserDatasetProfile userDatasetProfile) {
+    private void sendJoinMail(UserDescriptionTemplateEntity userDatasetProfile) {
             SimpleMail mail = new SimpleMail();
-            mail.setSubject(environment.getProperty("admin.mail.subject").replace( "{templateName}", userDatasetProfile.getDatasetProfile().getLabel()));
+            UserInfo user = null;
+            try {
+                user = this.apiContext.getOperationsContext().getDatabaseRepository().getUserInfoDao().find(userDatasetProfile.getUser());
+            } catch (InvalidApplicationException e) {
+                throw new RuntimeException(e);
+            }
+            DescriptionTemplateEntity descriptionTemplate = this.queryFactory.query(DescriptionTemplateQuery.class).isActive(IsActive.Active).ids(userDatasetProfile.getDescriptionTemplate()).first();
+            
+            mail.setSubject(environment.getProperty("admin.mail.subject").replace( "{templateName}", descriptionTemplate.getLabel()));
             String content = apiContext.getUtilitiesService().getMailService().getMailTemplateContent(environment.getProperty("email.dataset.template"));
-            content = content.replace("{recipient}", userDatasetProfile.getUser().getName());
+            content = content.replace("{recipient}", user.getName());
-            content = content.replace("{templateName}", userDatasetProfile.getDatasetProfile().getLabel());
+            content = content.replace("{templateName}", descriptionTemplate.getLabel());
             content = content.replace("{host}", this.environment.getProperty("dmp.domain"));
-            content = content.replace("{templateID}", userDatasetProfile.getDatasetProfile().getId().toString());
+            content = content.replace("{templateID}", descriptionTemplate.getId().toString());
             mail.setContent(content);
-            mail.setTo(userDatasetProfile.getUser().getEmail());
+            mail.setTo(user.getEmail());
             try {
                 apiContext.getUtilitiesService().getMailService().sendSimpleMail(mail);
             } catch (Exception ex) {

dmp-db-scema/updates/00.01.011_Align_UserDescriptionTemplate_table.sql

@@ -0,0 +1,29 @@
+ALTER TABLE public."UserDatasetProfile" RENAME TO "UserDescriptionTemplate";
+
+ALTER TABLE public."UserDescriptionTemplate" RENAME usr TO "user";
+
+ALTER TABLE public."UserDescriptionTemplate" RENAME "descriptionTemplate" TO description_template;
+
+ALTER TABLE public."UserDescriptionTemplate" ALTER COLUMN "role" TYPE smallint;
+ALTER TABLE public."UserDescriptionTemplate" ALTER COLUMN "role" SET NOT NULL;
+
+ALTER TABLE public."UserDescriptionTemplate" ADD COLUMN updated_at timestamp without time zone;
+
+ALTER TABLE public."UserDescriptionTemplate" ADD COLUMN created_at timestamp without time zone;
+
+ALTER TABLE public."UserDescriptionTemplate" ADD COLUMN is_active smallint;
+
+UPDATE public."UserDescriptionTemplate" SET is_active = 1;
+
+UPDATE public."UserDescriptionTemplate" SET is_active = 0 where role = 2;
+UPDATE public."UserDescriptionTemplate" SET role = 1 where is_active = 0;
+
+ALTER TABLE public."UserDescriptionTemplate" ALTER COLUMN is_active SET NOT NULL;
+
+UPDATE public."UserDescriptionTemplate" SET updated_at = now() at time zone 'utc';
+
+ALTER TABLE public."UserDescriptionTemplate" ALTER COLUMN updated_at SET NOT NULL;
+
+UPDATE public."UserDescriptionTemplate" SET created_at = now() at time zone 'utc';
+
+ALTER TABLE public."UserDescriptionTemplate" ALTER COLUMN created_at SET NOT NULL;