added create collection and part of delete

.gitignore

@@ -6,3 +6,4 @@
 nbactions.xml
 nb-configuration.xml
 .env.development.local
+/vospace-ui-frontend/nbproject/private/

vospace-ui-backend/src/main/java/it/inaf/ia2/vospace/ui/client/VOSpaceClient.java

@@ -13,6 +13,7 @@ import it.inaf.ia2.vospace.ui.exception.VOSpaceStatusException;
 import it.inaf.ia2.vospace.ui.exception.VOSpaceException;
 import it.inaf.oats.vospace.datamodel.NodeUtils;
 import static it.inaf.oats.vospace.datamodel.NodeUtils.urlEncodePath;
+import it.inaf.oats.vospace.datamodel.collections.NodeCollection;
 import it.inaf.oats.vospace.datamodel.collections.NodeCollectionsWrapper;
 import java.io.IOException;
 import java.io.InputStream;
@@ -143,6 +144,31 @@ public class VOSpaceClient {
         return protocols.get(0).getEndpoint();
     }
 
+    public void createCollection(String name, Optional<String> token) {
+
+        NodeCollection nc = new NodeCollection();
+        nc.setTitle(name);
+
+        HttpRequest request = getRequest("/collections", token)
+                .header("Accept", useJson ? "application/json" : "text/xml")
+                .header("Content-Type", useJson ? "application/json" : "text/xml")
+                .PUT(HttpRequest.BodyPublishers.ofString(marshal(nc)))
+                .build();
+
+        call(request, BodyHandlers.ofInputStream(), 200, res -> null);
+    }
+
+    public void deleteCollection(Long id, Optional<String> token) {
+
+        HttpRequest request = getRequest("/collections?id="+id, token)
+                .header("Accept", useJson ? "application/json" : "text/xml")
+                .header("Content-Type", useJson ? "application/json" : "text/xml")
+                .DELETE()
+                .build();
+
+        call(request, BodyHandlers.ofInputStream(), 200, res -> null);
+    }
+
     public Node createNode(Node node, Optional<String> token) {
 
         String path = NodeUtils.getVosPath(node);

vospace-ui-backend/src/main/java/it/inaf/ia2/vospace/ui/controller/NodeCollectionsController.java

@@ -11,11 +11,15 @@ import it.inaf.ia2.vospace.ui.client.VOSpaceClient;
 import it.inaf.oats.vospace.datamodel.collections.NodeCollection;
 import it.inaf.oats.vospace.datamodel.collections.NodeCollectionsWrapper;
 import java.util.List;
+import java.util.Map;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RestController;
 
 @RestController
@@ -41,4 +45,20 @@ public class NodeCollectionsController extends BaseController {
         return ncw.getNodeCollections();
     }
     
+    @PutMapping(value = "/collections", produces = MediaType.APPLICATION_JSON_VALUE)
+    public ResponseEntity<?> createNodeCollection(User principal, 
+            @RequestBody Map<String, Object> params) 
+            throws Exception
+    {
+        String collectionName = (String) this.getRequiredParam(params, "collectionName");
+        
+        LOG.debug("create new collection named {} for user {}", 
+                collectionName, principal.getName());
+
+        // Call creation logic        
+        client.createCollection(collectionName, tokenProvider.getToken());
+        
+        return ResponseEntity.noContent().build();
+    }
+    
 }

vospace-ui-frontend/nbproject/project.properties

+file.reference.vospace-ui-frontend-public=public
+files.encoding=UTF-8
+site.root.folder=${file.reference.vospace-ui-frontend-public}
+source.folder=

vospace-ui-frontend/nbproject/project.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://www.netbeans.org/ns/project/1">
+    <type>org.netbeans.modules.web.clientproject</type>
+    <configuration>
+        <data xmlns="http://www.netbeans.org/ns/clientside-project/1">
+            <name>vospace-ui-frontend</name>
+        </data>
+    </configuration>
+</project>

vospace-ui-frontend/src/api/server/index.js

@@ -113,6 +113,31 @@ export default {
       data: paths
     });
   },
+  createCollection(newCollectionName) {
+    let url = BASE_API_URL + 'collections';
+    return apiRequest({
+      method: 'PUT',
+      url: url,
+      withCredentials: true,
+      headers: {
+        'Cache-Control': 'no-cache'
+      },
+      data: {
+        collectionName: newCollectionName
+      }
+    });
+  },
+  deleteCollection(collectionId) {
+    let url = BASE_API_URL + 'collections?id='+collectionId;
+    return apiRequest({
+      method: 'DELETE',
+      url: url,
+      withCredentials: true,
+      headers: {
+        'Cache-Control': 'no-cache'
+      }
+    });
+  },
   createFolder(path, newFolderName) {
     let url = BASE_API_URL + 'folder';
     return apiRequest({

vospace-ui-frontend/src/components/Collections.vue

@@ -13,15 +13,16 @@
   <div v-if="collections.length > 0" class="mb-3">
     <table class="table b-table table-striped table-hover">
       <thead>
-        <tr>
           <th>Id</th>
           <th>Title</th>
+          <th></th>
         </tr>
       </thead>
       <tbody>
         <tr v-for="collection in collections" :key="collection.id">
           <td>{{collection.id}}</td>
           <td>{{collection.title}}</td>
+          <td></td>
         </tr>
       </tbody>
     </table>

vospace-ui-frontend/src/store.js

@@ -248,6 +248,20 @@ export default new Vuex.Store({
       });
       commit('setCollectionsLoading', false);
     },
+    createCollection({ dispatch }, newCollectionName) {      
+      client.createCollection(newCollectionName)
+        .then(() => {
+          // Reload collections
+          dispatch('loadCollections');
+        });
+    },
+    deleteCollection({ dispatch }, collectionId) {      
+      client.deleteCollection(collectionId)
+        .then(() => {
+          // Reload collections
+          dispatch('loadCollections');
+        });
+    },
     loadUserInfo({ commit }) {
       client.getUserInfo()
         .then(res => commit('setUsername', res.username));