add created timestamp to dataset listing

modules/rest-service/api.raml

@@ -174,6 +174,7 @@ uses:
                   accepted: true
               fileCount: 2
               fileSizeTotal: 123456789
+              created: 2023-10-31T23:59:59.999Z
       400:
         description: |
           Bad Request.

modules/rest-service/schema/by-path/vdi-datasets/get.raml

@@ -90,4 +90,9 @@ types:
           Sum of the sizes of all the files uploaded for this dataset.
         type: integer
         format: int64
+        required: true
+      created:
+        displayName: Creation Timestamp
+        description: Timestamp of the creation of this dataset.
+        type: datetime
         required: true

modules/rest-service/schema/library.raml

@@ -136,6 +136,10 @@ types:
           Sum of the sizes of all the files uploaded for this dataset.
         type: integer
         format: int64
+      created:
+        displayName: Creation Timestamp
+        description: Timestamp of the creation of this dataset.
+        type: datetime
   DatasetPostRequest:
     displayName: Dataset Post Request
     description: |

modules/rest-service/src/main/java/org/veupathdb/service/vdi/generated/model/DatasetDetailsImpl.java

@@ -74,14 +74,14 @@ public class DatasetDetailsImpl implements DatasetDetails {
   @JsonProperty("files")
   private List<FileSummary> files;
 
+  @JsonProperty("created")
   @JsonFormat(
       shape = JsonFormat.Shape.STRING,
       pattern = "yyyy-MM-dd'T'HH:mm:ss.SSSXXX"
   )
   @JsonDeserialize(
       using = TimestampDeserializer.class
   )
-  @JsonProperty("created")
   private Date created;
 
   @JsonProperty("datasetID")

modules/rest-service/src/main/java/org/veupathdb/service/vdi/generated/model/DatasetListEntry.java

@@ -2,6 +2,7 @@
 
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
+import java.util.Date;
 import java.util.List;
 
 @JsonDeserialize(
@@ -91,4 +92,10 @@ public interface DatasetListEntry {
 
   @JsonProperty("fileSizeTotal")
   void setFileSizeTotal(Long fileSizeTotal);
+
+  @JsonProperty("created")
+  Date getCreated();
+
+  @JsonProperty("created")
+  void setCreated(Date created);
 }

modules/rest-service/src/main/java/org/veupathdb/service/vdi/generated/model/DatasetListEntryImpl.java

@@ -1,8 +1,11 @@
 package org.veupathdb.service.vdi.generated.model;
 
+import com.fasterxml.jackson.annotation.JsonFormat;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
+import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
+import java.util.Date;
 import java.util.List;
 
 @JsonInclude(JsonInclude.Include.NON_NULL)
@@ -20,7 +23,8 @@
     "status",
     "shares",
     "fileCount",
-    "fileSizeTotal"
+    "fileSizeTotal",
+    "created"
 })
 public class DatasetListEntryImpl implements DatasetListEntry {
   @JsonProperty("datasetID")
@@ -65,6 +69,16 @@ public class DatasetListEntryImpl implements DatasetListEntry {
   @JsonProperty("fileSizeTotal")
   private Long fileSizeTotal;
 
+  @JsonProperty("created")
+  @JsonFormat(
+      shape = JsonFormat.Shape.STRING,
+      pattern = "yyyy-MM-dd'T'HH:mm:ss.SSSXXX"
+  )
+  @JsonDeserialize(
+      using = TimestampDeserializer.class
+  )
+  private Date created;
+
   @JsonProperty("datasetID")
   public String getDatasetID() {
     return this.datasetID;
@@ -204,4 +218,14 @@ public Long getFileSizeTotal() {
   public void setFileSizeTotal(Long fileSizeTotal) {
     this.fileSizeTotal = fileSizeTotal;
   }
+
+  @JsonProperty("created")
+  public Date getCreated() {
+    return this.created;
+  }
+
+  @JsonProperty("created")
+  public void setCreated(Date created) {
+    this.created = created;
+  }
 }

modules/rest-service/src/main/kotlin/org/veupathdb/service/vdi/service/datasets/list-datasets.kt

@@ -16,6 +16,10 @@ import org.veupathdb.vdi.lib.db.cache.model.DatasetFileSummary
 import org.veupathdb.vdi.lib.db.cache.model.DatasetListQuery
 import org.veupathdb.vdi.lib.db.cache.model.DatasetRecord
 import org.veupathdb.vdi.lib.handler.mapping.PluginHandlers
+import java.util.*
+import kotlin.collections.ArrayList
+import kotlin.collections.HashMap
+import kotlin.collections.HashSet
 
 fun fetchUserDatasetList(query: DatasetListQuery): List<DatasetListEntry> {
   return fetchDatasetList(CacheDB.selectDatasetList(query))
@@ -123,4 +127,5 @@ private fun DatasetRecord.toListEntry(
   out.shares        = shares
   out.fileCount     = fileSummary.count.toInt()
   out.fileSizeTotal = fileSummary.size.toLong()
+  out.created       = Date.from(created.toInstant())
 }