user setting for showing or hiding 'empty' categories and feeds

src/main/java/com/commafeed/backend/model/UserSettings.java

@@ -34,6 +34,8 @@ public class UserSettings extends AbstractModel {
 	@Column(nullable = false)
 	private ReadingOrder readingOrder;
 
+	private boolean showRead;
+
 	@Lob
 	@Column(length = Integer.MAX_VALUE)
 	private String customCss;
@@ -70,4 +72,12 @@ public class UserSettings extends AbstractModel {
 		this.readingOrder = readingOrder;
 	}
 
+	public boolean isShowRead() {
+		return showRead;
+	}
+
+	public void setShowRead(boolean showRead) {
+		this.showRead = showRead;
+	}
+
 }

src/main/java/com/commafeed/frontend/model/Settings.java

@@ -7,6 +7,7 @@ public class Settings implements Serializable {
 
 	private String readingMode;
 	private String readingOrder;
+	private boolean showRead;
 	private String customCss;
 
 	public String getReadingMode() {
@@ -33,4 +34,12 @@ public class Settings implements Serializable {
 		this.readingOrder = readingOrder;
 	}
 
+	public boolean isShowRead() {
+		return showRead;
+	}
+
+	public void setShowRead(boolean showRead) {
+		this.showRead = showRead;
+	}
+
 }

src/main/java/com/commafeed/frontend/rest/resources/SettingsREST.java

@@ -23,10 +23,12 @@ public class SettingsREST extends AbstractREST {
 		if (settings != null) {
 			s.setReadingMode(settings.getReadingMode().name());
 			s.setReadingOrder(settings.getReadingOrder().name());
+			s.setShowRead(settings.isShowRead());
 			s.setCustomCss(settings.getCustomCss());
 		} else {
 			s.setReadingMode(ReadingMode.unread.name());
 			s.setReadingOrder(ReadingOrder.desc.name());
+			s.setShowRead(true);
 		}
 		return s;
 	}
@@ -43,6 +45,7 @@ public class SettingsREST extends AbstractREST {
 		}
 		s.setReadingMode(ReadingMode.valueOf(settings.getReadingMode()));
 		s.setReadingOrder(ReadingOrder.valueOf(settings.getReadingOrder()));
+		s.setShowRead(settings.isShowRead());
 		s.setCustomCss(settings.getCustomCss());
 		userSettingsDAO.saveOrUpdate(s);
 		return Response.ok(Status.OK).build();