adding type and dvObject to dataverse featured items

doc/release-notes/11414-add-dvobject-type-to-featured-items.md

@@ -0,0 +1,7 @@
+### Feature: Added dvObject and type fields to Featured Items 
+
+Dataverse Featured Items can now be linked to Dataverses, Datasets, or Datafiles.
+
+Pre-existing featured items as well as new items without dvObjects will be defaulted to type=custom.
+
+Featured Items with dvObjects will be filtered out of lists if the dvObject should not be viewed (i.e. datafiles that are restricted or datasets that are deaccessioned)

doc/sphinx-guides/source/api/native-api.rst

@@ -1218,9 +1218,13 @@ The ``file`` parameter must be specified for each image we want to attach to fea
 
 The ``id`` parameter must be ``0`` for new items or set to the item's identifier for updates. The ``fileName`` parameter should be empty to exclude an image or match the name of a file sent in a ``file`` parameter to set a new image. ``keepFile`` must always be set to ``false``, unless it's an update to a featured item where we want to preserve the existing image, if one exists.
 
+The ``type`` and ``dvObject`` parameters are optional. These allow you to link the featured item to a Dataverse, Dataset, or Datafile.
+The ``dvObject`` can be passed as the id or the persistent identifier and the ``type`` must be passed as either "dataverse", "dataset", or "datafile", depending on the type of object.
+If no ``dvObject`` is passed the ``type`` will default to "custom" designating no linked object.
+
 Note that any existing featured item not included in the call with its associated identifier and corresponding properties will be removed from the collection.
 
-The following example creates two featured items, with an image assigned to the second one:
+The following example creates two featured items, with an image and a dataset assigned to the second one:
 
 .. code-block:: bash
 
@@ -1234,6 +1238,8 @@ The following example creates two featured items, with an image assigned to the
     export SECOND_ITEM_IMAGE_FILENAME='image.png'
     export SECOND_ITEM_CONTENT='Content 2'
     export SECOND_ITEM_DISPLAY_ORDER=2
+    export SECOND_ITEM_TYPE="dataset"
+    export SECOND_ITEM_DVOBJECT="doi:ZZ7/MOSEISLEYDB94"
 
     curl -H "X-Dataverse-key:$API_TOKEN" \
          -X PUT \
@@ -1243,6 +1249,8 @@ The following example creates two featured items, with an image assigned to the
          -F "fileName=" -F "fileName=$SECOND_ITEM_IMAGE_FILENAME" \
          -F "keepFile=false" -F "keepFile=false" \
          -F "file=@$SECOND_ITEM_IMAGE_FILENAME" \
+         -F "type=" -F "type=@$SECOND_ITEM_TYPE" \
+         -F "dvObject=" -F "dvObject=@$SECOND_ITEM_DVOBJECT" \
          "$SERVER_URL/api/dataverses/$ID/featuredItems"
 
 
@@ -1258,9 +1266,11 @@ The fully expanded example above (without environment variables) looks like this
          -F "fileName=" -F "fileName=image.png" \
          -F "keepFile=false" -F "keepFile=false" \
          -F "[email protected]" \
+         -F "type=" -F "type=dataset" \
+         -F "dvObject=" -F "dvObject=doi:ZZ7/MOSEISLEYDB94" \
          "https://demo.dataverse.org/api/dataverses/root/featuredItems"
 
-The following example creates one featured item and updates a second one, keeping the existing image it may have had:
+The following example creates one featured item and updates a second one, keeping the existing image it may have had but removes the dataset link and defaults the type to "custom":
 
 .. code-block:: bash
 

src/main/java/edu/harvard/iq/dataverse/Dataverse.java

@@ -353,17 +353,6 @@ public void setMetadataBlockFacets(List<DataverseMetadataBlockFacet> metadataBlo
         this.metadataBlockFacets = metadataBlockFacets;
     }
 
-    @OneToMany(mappedBy = "dataverse")
-    private List<DataverseFeaturedItem> dataverseFeaturedItems = new ArrayList<>();
-
-    public List<DataverseFeaturedItem> getDataverseFeaturedItems() {
-        return this.dataverseFeaturedItems;
-    }
-
-    public void setDataverseFeaturedItems(List<DataverseFeaturedItem> dataverseFeaturedItems) {
-        this.dataverseFeaturedItems = dataverseFeaturedItems;
-    }
-
     public List<Guestbook> getParentGuestbooks() {
         List<Guestbook> retList = new ArrayList<>();
         Dataverse testDV = this;

src/main/java/edu/harvard/iq/dataverse/DvObject.java

@@ -1,15 +1,13 @@
 package edu.harvard.iq.dataverse;
 
 import edu.harvard.iq.dataverse.authorization.users.AuthenticatedUser;
+import edu.harvard.iq.dataverse.dataverse.featured.DataverseFeaturedItem;
 import edu.harvard.iq.dataverse.pidproviders.PidUtil;
 import edu.harvard.iq.dataverse.storageuse.StorageQuota;
 
 import java.sql.Timestamp;
 import java.text.SimpleDateFormat;
-import java.util.Date;
-import java.util.List;
-import java.util.Objects;
-import java.util.Set;
+import java.util.*;
 import java.util.logging.Logger;
 
 import jakarta.persistence.*;
@@ -141,7 +139,17 @@ public String visit(DataFile df) {
     private String storageIdentifier;
 
     @Column(insertable = false, updatable = false) private String dtype;
-
+
+    @OneToMany(mappedBy="dvobject",fetch = FetchType.LAZY,cascade={CascadeType.REMOVE, CascadeType.MERGE, CascadeType.PERSIST, CascadeType.REFRESH})
+    private List<DataverseFeaturedItem> dataverseFeaturedItems;
+
+    public List<DataverseFeaturedItem> getDataverseFeaturedItems() {
+        return this.dataverseFeaturedItems;
+    }
+    public void setDataverseFeaturedItems(List<DataverseFeaturedItem> dataverseFeaturedItems) {
+        this.dataverseFeaturedItems = dataverseFeaturedItems;
+    }
+
     /*
     * Add PID related fields
     */

src/main/java/edu/harvard/iq/dataverse/api/AbstractApiBean.java

@@ -12,6 +12,7 @@
 import edu.harvard.iq.dataverse.confirmemail.ConfirmEmailServiceBean;
 import edu.harvard.iq.dataverse.datacapturemodule.DataCaptureModuleServiceBean;
 import edu.harvard.iq.dataverse.dataset.DatasetTypeServiceBean;
+import edu.harvard.iq.dataverse.dataverse.featured.DataverseFeaturedItem;
 import edu.harvard.iq.dataverse.engine.command.Command;
 import edu.harvard.iq.dataverse.engine.command.DataverseRequest;
 import edu.harvard.iq.dataverse.engine.command.exception.*;
@@ -377,11 +378,21 @@ protected Dataset findDatasetOrDie(String id) throws WrappedResponse {
     protected Dataset findDatasetOrDie(String id, boolean deep) throws WrappedResponse {
         Long datasetId;
         Dataset dataset;
-        if (id.equals(PERSISTENT_ID_KEY)) {
-            String persistentId = getRequestParameter(PERSISTENT_ID_KEY.substring(1));
-            if (persistentId == null) {
+        if (isNumeric(id)) {
+            try {
+                datasetId = Long.parseLong(id);
+            } catch (NumberFormatException nfe) {
                 throw new WrappedResponse(
-                        badRequest(BundleUtil.getStringFromBundle("find.dataset.error.dataset_id_is_null", Collections.singletonList(PERSISTENT_ID_KEY.substring(1)))));
+                        badRequest(BundleUtil.getStringFromBundle("find.dataset.error.dataset.not.found.bad.id", Collections.singletonList(id))));
+            }
+        } else {
+            String persistentId = id;
+            if (id.equals(PERSISTENT_ID_KEY)) {
+                persistentId = getRequestParameter(PERSISTENT_ID_KEY.substring(1));
+                if (persistentId == null) {
+                    throw new WrappedResponse(
+                            badRequest(BundleUtil.getStringFromBundle("find.dataset.error.dataset_id_is_null", Collections.singletonList(PERSISTENT_ID_KEY.substring(1)))));
+                }
             }
             GlobalId globalId;
             try {
@@ -398,13 +409,6 @@ protected Dataset findDatasetOrDie(String id, boolean deep) throws WrappedRespon
                 throw new WrappedResponse(
                     notFound(BundleUtil.getStringFromBundle("find.dataset.error.dataset_id_is_null", Collections.singletonList(PERSISTENT_ID_KEY.substring(1)))));
             }
-        } else {
-            try {
-                datasetId = Long.parseLong(id);
-            } catch (NumberFormatException nfe) {
-                throw new WrappedResponse(
-                        badRequest(BundleUtil.getStringFromBundle("find.dataset.error.dataset.not.found.bad.id", Collections.singletonList(id))));
-            }
         }
         if (deep) {
             dataset = datasetSvc.findDeep(datasetId);
@@ -575,6 +579,47 @@ protected DvObject findDvo(@NotNull final String id) throws WrappedResponse {
         return d;
     }
 
+    /**
+     *
+     * @param dvIdtf
+     * @param type
+     * @return DvObject if type matches or throw exception
+     * @throws WrappedResponse
+     */
+    @NotNull
+    protected DvObject findDvoByIdAndFeaturedItemTypeOrDie(@NotNull final String dvIdtf, String type) throws WrappedResponse {
+        try {
+            DataverseFeaturedItem.TYPES dvType = DataverseFeaturedItem.getDvType(type);
+            DvObject dvObject = isNumeric(dvIdtf) ? findDvo(Long.valueOf(dvIdtf)) : null;
+            if (dvObject == null) {
+                List<DataverseFeaturedItem.TYPES> types = new ArrayList<>();
+                types.addAll(List.of(DataverseFeaturedItem.TYPES.values()));
+                types.remove(dvType);
+                types.add(0, dvType); // put the requested type first for speed of lookup
+                for (DataverseFeaturedItem.TYPES t : types) {
+                    try {
+                        if (DataverseFeaturedItem.TYPES.DATAVERSE == t) {
+                            dvObject = findDataverseOrDie(dvIdtf);
+                            break;
+                        } else if (DataverseFeaturedItem.TYPES.DATASET == t) {
+                            dvObject = findDatasetOrDie(dvIdtf);
+                            break;
+                        } else if (DataverseFeaturedItem.TYPES.DATAFILE == t) {
+                            dvObject = findDataFileOrDie(dvIdtf);
+                            break;
+                        }
+                    } catch (WrappedResponse e) {
+                        // ignore errors to allow other find*OrDie to be called
+                    }
+                }
+            }
+            DataverseFeaturedItem.validateTypeAndDvObject(dvIdtf, dvObject, dvType);
+            return dvObject;
+        } catch (IllegalArgumentException e) {
+            throw new WrappedResponse(error(Response.Status.BAD_REQUEST, e.getMessage()));
+        }
+    }
+
     protected <T> T failIfNull( T t, String errorMessage ) throws WrappedResponse {
         if ( t != null ) return t;
         throw new WrappedResponse( error( Response.Status.BAD_REQUEST,errorMessage) );

src/main/java/edu/harvard/iq/dataverse/api/DataverseFeaturedItems.java

@@ -1,5 +1,6 @@
 package edu.harvard.iq.dataverse.api;
 
+import edu.harvard.iq.dataverse.DvObject;
 import edu.harvard.iq.dataverse.api.auth.AuthRequired;
 import edu.harvard.iq.dataverse.api.dto.UpdatedDataverseFeaturedItemDTO;
 import edu.harvard.iq.dataverse.dataverse.featured.DataverseFeaturedItem;
@@ -51,6 +52,8 @@ public Response deleteFeaturedItem(@Context ContainerRequestContext crc, @PathPa
     public Response updateFeaturedItem(@Context ContainerRequestContext crc,
                                        @PathParam("id") Long id,
                                        @FormDataParam("content") String content,
+                                       @FormDataParam("type") String type,
+                                       @FormDataParam("dvObject") String dvObjectIdtf,
                                        @FormDataParam("displayOrder") int displayOrder,
                                        @FormDataParam("keepFile") boolean keepFile,
                                        @FormDataParam("file") InputStream imageFileInputStream,
@@ -60,7 +63,8 @@ public Response updateFeaturedItem(@Context ContainerRequestContext crc,
             if (dataverseFeaturedItem == null) {
                 throw new WrappedResponse(error(Response.Status.NOT_FOUND, MessageFormat.format(BundleUtil.getStringFromBundle("dataverseFeaturedItems.errors.notFound"), id)));
             }
-            UpdatedDataverseFeaturedItemDTO updatedDataverseFeaturedItemDTO = UpdatedDataverseFeaturedItemDTO.fromFormData(content, displayOrder, keepFile, imageFileInputStream, contentDispositionHeader);
+            DvObject dvObject = (dvObjectIdtf != null) ? findDvoByIdAndFeaturedItemTypeOrDie(dvObjectIdtf, type) : null;
+            UpdatedDataverseFeaturedItemDTO updatedDataverseFeaturedItemDTO = UpdatedDataverseFeaturedItemDTO.fromFormData(content, displayOrder, keepFile, imageFileInputStream, contentDispositionHeader, type, dvObject);
             return ok(json(execCommand(new UpdateDataverseFeaturedItemCommand(createDataverseRequest(getRequestUser(crc)), dataverseFeaturedItem, updatedDataverseFeaturedItemDTO))));
         } catch (WrappedResponse e) {
             return e.getResponse();

src/main/java/edu/harvard/iq/dataverse/api/Dataverses.java

@@ -1792,18 +1792,24 @@ public Response getUserPermissionsOnDataverse(@Context ContainerRequestContext c
     @Path("{identifier}/featuredItems")
     public Response createFeaturedItem(@Context ContainerRequestContext crc,
                                        @PathParam("identifier") String dvIdtf,
+                                       @FormDataParam("type") String type,
+                                       @FormDataParam("dvObject") String dvObjectIdtf,
                                        @FormDataParam("content") String content,
                                        @FormDataParam("displayOrder") int displayOrder,
                                        @FormDataParam("file") InputStream imageFileInputStream,
                                        @FormDataParam("file") FormDataContentDisposition contentDispositionHeader) {
         Dataverse dataverse;
+        DvObject dvObject = null;
         try {
             dataverse = findDataverseOrDie(dvIdtf);
+            if (dvObjectIdtf != null) {
+                dvObject = findDvoByIdAndFeaturedItemTypeOrDie(dvObjectIdtf, type);
+            }
         } catch (WrappedResponse wr) {
             return wr.getResponse();
         }
-        NewDataverseFeaturedItemDTO newDataverseFeaturedItemDTO = NewDataverseFeaturedItemDTO.fromFormData(content, displayOrder, imageFileInputStream, contentDispositionHeader);
         try {
+            NewDataverseFeaturedItemDTO newDataverseFeaturedItemDTO = NewDataverseFeaturedItemDTO.fromFormData(content, displayOrder, imageFileInputStream, contentDispositionHeader, type, dvObject);
             DataverseFeaturedItem dataverseFeaturedItem = execCommand(new CreateDataverseFeaturedItemCommand(
                     createDataverseRequest(getRequestUser(crc)),
                     dataverse,
@@ -1837,6 +1843,8 @@ public Response updateFeaturedItems(
             @PathParam("dataverseId") String dvIdtf,
             @FormDataParam("id") List<Long> ids,
             @FormDataParam("content") List<String> contents,
+            @FormDataParam("type") List<String> types,
+            @FormDataParam("dvObject") List<String> dvObjectIdtf,
             @FormDataParam("displayOrder") List<Integer> displayOrders,
             @FormDataParam("keepFile") List<Boolean> keepFiles,
             @FormDataParam("fileName") List<String> fileNames,
@@ -1848,7 +1856,15 @@ public Response updateFeaturedItems(
             }
 
             int size = ids.size();
-            if (contents.size() != size || displayOrders.size() != size || keepFiles.size() != size || fileNames.size() != size) {
+            if (types == null || types.isEmpty()) {
+                types = new ArrayList<>(Collections.nCopies(size, null));
+            }
+            if (dvObjectIdtf == null || dvObjectIdtf.isEmpty()) {
+                dvObjectIdtf = new ArrayList<>(Collections.nCopies(size, null));
+            }
+
+            if (contents.size() != size || displayOrders.size() != size || keepFiles.size() != size || fileNames.size() != size ||
+                    types.size() != size || dvObjectIdtf.size() != size) {
                 throw new WrappedResponse(error(Response.Status.BAD_REQUEST,
                         BundleUtil.getStringFromBundle("dataverse.update.featuredItems.error.inputListsSizeMismatch")));
             }
@@ -1873,17 +1889,20 @@ public Response updateFeaturedItems(
                     }
                 }
 
+                // ignore dvObject if the id is missing or an empty string
+                DvObject dvObject = dvObjectIdtf.get(i) != null && !dvObjectIdtf.get(i).isEmpty()
+                        ? findDvoByIdAndFeaturedItemTypeOrDie(dvObjectIdtf.get(i), types.get(i)) : null;
                 if (ids.get(i) == 0) {
                     newItems.add(NewDataverseFeaturedItemDTO.fromFormData(
-                            contents.get(i), displayOrders.get(i), fileInputStream, contentDisposition));
+                            contents.get(i), displayOrders.get(i), fileInputStream, contentDisposition, types.get(i), dvObject));
                 } else {
                     DataverseFeaturedItem existingItem = dataverseFeaturedItemServiceBean.findById(ids.get(i));
                     if (existingItem == null) {
                         throw new WrappedResponse(error(Response.Status.NOT_FOUND,
                                 MessageFormat.format(BundleUtil.getStringFromBundle("dataverseFeaturedItems.errors.notFound"), ids.get(i))));
                     }
                     itemsToUpdate.put(existingItem, UpdatedDataverseFeaturedItemDTO.fromFormData(
-                            contents.get(i), displayOrders.get(i), keepFiles.get(i), fileInputStream, contentDisposition));
+                            contents.get(i), displayOrders.get(i), keepFiles.get(i), fileInputStream, contentDisposition, types.get(i), dvObject));
                 }
             }
 

src/main/java/edu/harvard/iq/dataverse/api/dto/AbstractDataverseFeaturedItemDTO.java

@@ -0,0 +1,63 @@
+package edu.harvard.iq.dataverse.api.dto;
+
+import edu.harvard.iq.dataverse.DataFile;
+import edu.harvard.iq.dataverse.Dataset;
+import edu.harvard.iq.dataverse.Dataverse;
+import edu.harvard.iq.dataverse.DvObject;
+import edu.harvard.iq.dataverse.dataverse.featured.DataverseFeaturedItem;
+
+import java.io.InputStream;
+
+public abstract class AbstractDataverseFeaturedItemDTO {
+    protected String content;
+    protected int displayOrder;
+    protected InputStream imageFileInputStream;
+    protected String imageFileName;
+    protected String type;
+    protected DvObject dvObject;
+
+    public void setContent(String content) {
+        this.content = content;
+    }
+
+    public String getContent() {
+        return content;
+    }
+
+    public void setDisplayOrder(int displayOrder) {
+        this.displayOrder = displayOrder;
+    }
+
+    public int getDisplayOrder() {
+        return displayOrder;
+    }
+
+    public void setImageFileInputStream(InputStream imageFileInputStream) {
+        this.imageFileInputStream = imageFileInputStream;
+    }
+
+    public InputStream getImageFileInputStream() {
+        return imageFileInputStream;
+    }
+
+    public void setImageFileName(String imageFileName) {
+        this.imageFileName = imageFileName;
+    }
+
+    public String getImageFileName() {
+        return imageFileName;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+    public String getType() {
+        return type;
+    }
+    public void setDvObject(DvObject dvObject) {
+        this.dvObject = dvObject;
+    }
+    public DvObject getDvObject() {
+        return dvObject;
+    }
+}