only added the interface

pom.xml

@@ -21,7 +21,7 @@
 		The gCube Ckan Content Moderator Widget caters for the approval stage before publishing in the D4Science Catalogue
 	</description>
 
-		<scm>
+	<scm>
 		<connection>scm:git:https://code-repo.d4science.org/gCubeSystem/${project.artifactId}.git</connection>
 		<developerConnection>scm:git:https://code-repo.d4science.org/gCubeSystem/${project.artifactId}.git</developerConnection>
 		<url>https://code-repo.d4science.org/gCubeSystem/${project.artifactId}</url>
@@ -70,6 +70,22 @@
 			<artifactId>gwt-bootstrap</artifactId>
 			<version>2.3.2.0</version>
 		</dependency>
+		<dependency>
+			<groupId>org.gcube.datacatalogue</groupId>
+			<artifactId>catalogue-util-library</artifactId>
+			<version>[1.0.0-SNAPSHOT, 2.0.0)</version>
+			<scope>compile</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.slf4j</groupId>
+			<artifactId>slf4j-log4j12</artifactId>
+			<scope>provided</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.slf4j</groupId>
+			<artifactId>slf4j-api</artifactId>
+			<scope>provided</scope>
+		</dependency>
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/CkanContentModeratorService.java

@@ -0,0 +1,29 @@
+package org.gcube.portlets.widgets.ckancontentmoderator.client;
+
+import java.util.List;
+
+import org.gcube.datacatalogue.utillibrary.shared.jackan.model.CkanDataset;
+import org.gcube.portlets.widgets.ckancontentmoderator.server.ContentModeratorSystem.ItemStatus;
+
+import com.google.gwt.user.client.rpc.RemoteService;
+import com.google.gwt.user.client.rpc.RemoteServiceRelativePath;
+
+/**
+ * The client side stub for the RPC service.
+ */
+@RemoteServiceRelativePath("greet")
+public interface CkanContentModeratorService extends RemoteService {
+
+	public boolean isContentModeratorEnabled();
+
+	public void setStatus(String itemId, ItemStatus theStatus);
+
+	public List<CkanDataset> getListItemsForStatus(ItemStatus theStatus);
+
+	public void approveItem(String itemId);
+
+	public void rejectItem(String itemId, boolean permanentlyDelete, String reasonMsg);
+
+	public void permanentlyDelete(String itemId);
+
+}

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/CkanContentModeratorServiceAsync.java

@@ -0,0 +1,24 @@
+package org.gcube.portlets.widgets.ckancontentmoderator.client;
+
+import java.util.List;
+
+import org.gcube.datacatalogue.utillibrary.shared.jackan.model.CkanDataset;
+import org.gcube.portlets.widgets.ckancontentmoderator.server.ContentModeratorSystem.ItemStatus;
+
+import com.google.gwt.user.client.rpc.AsyncCallback;
+
+public interface CkanContentModeratorServiceAsync {
+
+	void isContentModeratorEnabled(AsyncCallback<Boolean> callback);
+
+	void approveItem(String itemId, AsyncCallback<Void> callback);
+
+	void getListItemsForStatus(ItemStatus theStatus, AsyncCallback<List<CkanDataset>> callback);
+
+	void permanentlyDelete(String itemId, AsyncCallback<Void> callback);
+
+	void rejectItem(String itemId, boolean permanentlyDelete, String reasonMsg, AsyncCallback<Void> callback);
+
+	void setStatus(String itemId, ItemStatus theStatus, AsyncCallback<Void> callback);
+
+}

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/CkanContentModeratorWidget.java

@@ -1,8 +1,12 @@
 package org.gcube.portlets.widgets.ckancontentmoderator.client;
 
+import java.util.List;
+
+import org.gcube.datacatalogue.utillibrary.shared.jackan.model.CkanDataset;
+import org.gcube.portlets.widgets.ckancontentmoderator.server.ContentModeratorSystem.ItemStatus;
+
 import com.google.gwt.core.client.EntryPoint;
 import com.google.gwt.core.client.GWT;
-import com.google.gwt.user.client.Window;
 import com.google.gwt.user.client.rpc.AsyncCallback;
 
 /**
@@ -20,7 +24,7 @@ public class CkanContentModeratorWidget implements EntryPoint {
   /**
    * Create a remote service proxy to talk to the server-side Greeting service.
    */
-  private final GreetingServiceAsync greetingService = GWT.create(GreetingService.class);
+  private final CkanContentModeratorServiceAsync greetingService = GWT.create(CkanContentModeratorService.class);
 
 
 
@@ -29,11 +33,12 @@ public class CkanContentModeratorWidget implements EntryPoint {
    */
   public void onModuleLoad() {
   
-	  greetingService.greetServer("I'm Francesco", new AsyncCallback<String>() {
+
+	  greetingService.getListItemsForStatus(ItemStatus.PENDING, new AsyncCallback<List<CkanDataset>>() {
 		
 		@Override
-		public void onSuccess(String result) {
+		public void onSuccess(List<CkanDataset> result) {
-			Window.alert(result);
+			// TODO Auto-generated method stub
 			
 		}
 		

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/GreetingService.java

@@ -1,12 +0,0 @@
-package org.gcube.portlets.widgets.ckancontentmoderator.client;
-
-import com.google.gwt.user.client.rpc.RemoteService;
-import com.google.gwt.user.client.rpc.RemoteServiceRelativePath;
-
-/**
- * The client side stub for the RPC service.
- */
-@RemoteServiceRelativePath("greet")
-public interface GreetingService extends RemoteService {
-  String greetServer(String name) throws IllegalArgumentException;
-}

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/client/GreetingServiceAsync.java

@@ -1,9 +0,0 @@
-package org.gcube.portlets.widgets.ckancontentmoderator.client;
-
-import com.google.gwt.user.client.rpc.AsyncCallback;
-
-public interface GreetingServiceAsync {
-
-	void greetServer(String name, AsyncCallback<String> callback);
-
-}

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/server/CkanContentModeratorServiceAImpl.java

@@ -0,0 +1,52 @@
+package org.gcube.portlets.widgets.ckancontentmoderator.server;
+
+import java.util.List;
+
+import org.gcube.datacatalogue.utillibrary.shared.jackan.model.CkanDataset;
+import org.gcube.portlets.widgets.ckancontentmoderator.client.CkanContentModeratorService;
+
+import com.google.gwt.user.server.rpc.RemoteServiceServlet;
+
+/**
+ * The server side implementation of the RPC service.
+ */
+@SuppressWarnings("serial")
+public class CkanContentModeratorServiceAImpl extends RemoteServiceServlet implements
+    CkanContentModeratorService, ContentModeratorSystem {
+
+	@Override
+	public boolean isContentModeratorEnabled() {
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public void setStatus(String itemId, ItemStatus theStatus) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public List<CkanDataset> getListItemsForStatus(ItemStatus theStatus) {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public void approveItem(String itemId) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void rejectItem(String itemId, boolean permanentlyDelete, String reasonMsg) {
+		// TODO Auto-generated method stub
+		
+	}
+
+	@Override
+	public void permanentlyDelete(String itemId) {
+		// TODO Auto-generated method stub
+		
+	}
+}

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/server/ContentModeratorSystem.java

@@ -0,0 +1,108 @@
+package org.gcube.portlets.widgets.ckancontentmoderator.server;
+
+import java.util.List;
+
+import org.gcube.datacatalogue.utillibrary.shared.jackan.model.CkanDataset;
+
+
+// TODO: Auto-generated Javadoc
+/**
+ * The Interface ContentModeratorSystem.
+ *
+ * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
+ * 
+ * May 7, 2021
+ */
+public interface ContentModeratorSystem {
+
+	/**
+	 * Checks if is content moderator enabled.
+	 *
+	 * @return true, if is content moderator enabled
+	 */
+	boolean isContentModeratorEnabled();
+
+	/**
+	 * Sets the status.
+	 *
+	 * @param itemId the item id
+	 * @param theStatus the the status
+	 */
+	void setStatus(String itemId, ItemStatus theStatus);
+
+
+	/**
+	 * Gets the list items for status.
+	 *
+	 * @param theStatus the the status
+	 * @return the list items for status
+	 */
+	List<CkanDataset> getListItemsForStatus(ItemStatus theStatus);
+
+	/**
+	 * Approve item.
+	 *
+	 * @param itemId the item id
+	 */
+	void approveItem(String itemId);
+
+	/**
+	 * Reject item.
+	 *
+	 * @param itemId the item id
+	 * @param permanentlyDelete the permanently delete
+	 * @param reasonMsg the reason msg
+	 */
+	void rejectItem(String itemId, boolean permanentlyDelete, String reasonMsg);
+	
+	/**
+	 * Permanently delete.
+	 *
+	 * @param itemId the item id
+	 */
+	void permanentlyDelete(String itemId);
+
+	/**
+	 * The Enum ItemStatus.
+	 *
+	 * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
+	 * 
+	 * May 7, 2021
+	 */
+	static enum ItemStatus {
+		PENDING("pending", "Pending"), APPROVED("approved", "Approved"), REJECTED("rejected", "Rejected");
+
+		private String id;
+		private String label;
+
+		/**
+		 * Instantiates a new item status.
+		 *
+		 * @param id the id
+		 * @param label the label
+		 */
+		private ItemStatus(String id, String label) {
+			this.id = id;
+			this.label = label;
+		}
+
+		/**
+		 * Gets the id.
+		 *
+		 * @return the id
+		 */
+		public String getId() {
+			return id;
+		}
+
+		/**
+		 * Gets the label.
+		 *
+		 * @return the label
+		 */
+		public String getLabel() {
+			return label;
+		}
+
+	}
+}

src/main/java/org/gcube/portlets/widgets/ckancontentmoderator/server/GreetingServiceImpl.java

@@ -1,48 +0,0 @@
-package org.gcube.portlets.widgets.ckancontentmoderator.server;
-
-import org.gcube.portlets.widgets.ckancontentmoderator.client.GreetingService;
-import org.gcube.portlets.widgets.ckancontentmoderator.shared.FieldVerifier;
-import com.google.gwt.user.server.rpc.RemoteServiceServlet;
-
-/**
- * The server side implementation of the RPC service.
- */
-@SuppressWarnings("serial")
-public class GreetingServiceImpl extends RemoteServiceServlet implements
-    GreetingService {
-
-  public String greetServer(String input) throws IllegalArgumentException {
-    // Verify that the input is valid.
-    if (!FieldVerifier.isValidName(input)) {
-      // If the input is not valid, throw an IllegalArgumentException back to
-      // the client.
-      throw new IllegalArgumentException(
-          "Name must be at least 4 characters long");
-    }
-
-    String serverInfo = getServletContext().getServerInfo();
-    String userAgent = getThreadLocalRequest().getHeader("User-Agent");
-
-    // Escape data from the client to avoid cross-site script vulnerabilities.
-    input = escapeHtml(input);
-    userAgent = escapeHtml(userAgent);
-
-    return "Hello, " + input + "!<br><br>I am running " + serverInfo
-        + ".<br><br>It looks like you are using:<br>" + userAgent;
-  }
-
-  /**
-   * Escape an html string. Escaping data received from the client helps to
-   * prevent cross-site script vulnerabilities.
-   *
-   * @param html the html string to escape
-   * @return the escaped string
-   */
-  private String escapeHtml(String html) {
-    if (html == null) {
-      return null;
-    }
-    return html.replaceAll("&", "&amp;").replaceAll("<", "&lt;").replaceAll(
-        ">", "&gt;");
-  }
-}

src/test/java/org/gcube/portlets/widgets/ckancontentmoderator/server/CkanContentModeratorServiceAImplTest.java

@@ -0,0 +1,14 @@
+package org.gcube.portlets.widgets.ckancontentmoderator.server;
+
+import static org.junit.Assert.*;
+
+import org.junit.Test;
+
+public class CkanContentModeratorServiceAImplTest {
+
+	@Test
+	public void test() {
+		fail("Not yet implemented");
+	}
+
+}