extending session whenever tags are queries – should be the case on most pages

core/src/main/java/de/srsoftware/umbrella/core/api/UserService.java

@@ -15,4 +15,5 @@ public interface UserService {
 	Optional<UmbrellaUser> loadUser(Optional<Token> sessionToken) throws UmbrellaException;
 	Optional<UmbrellaUser> loadUser(HttpExchange ex) throws UmbrellaException;
 	PostBox postBox();
+	Optional<UmbrellaUser> refreshSession(HttpExchange ex);
 }

tags/src/main/java/de/srsoftware/umbrella/tags/TagModule.java

@@ -63,8 +63,7 @@ public class TagModule extends BaseHandler implements TagService {
 	public boolean doGet(Path path, HttpExchange ex) throws IOException {
 		addCors(ex);
 		try {
-			Optional<Token> token = SessionToken.from(ex).map(Token::of);
-			var user = users.loadUser(token);
+			var user = users.refreshSession(ex);
 			if (user.isEmpty()) return unauthorized(ex);
 			var module = path.pop();
 			if (module == null) throw unprocessable("Module missing in path.");

user/src/main/java/de/srsoftware/umbrella/user/UserModule.java

@@ -33,11 +33,7 @@ import de.srsoftware.umbrella.core.BaseHandler;
 import de.srsoftware.umbrella.core.api.PostBox;
 import de.srsoftware.umbrella.core.api.UserService;
 import de.srsoftware.umbrella.core.exceptions.UmbrellaException;
-import de.srsoftware.umbrella.core.model.EmailAddress;
-import de.srsoftware.umbrella.core.model.Envelope;
-import de.srsoftware.umbrella.core.model.Message;
-import de.srsoftware.umbrella.core.model.Token;
-import de.srsoftware.umbrella.core.model.UmbrellaUser;
+import de.srsoftware.umbrella.core.model.*;
 import de.srsoftware.umbrella.user.api.LoginServiceDb;
 import de.srsoftware.umbrella.user.api.UserDb;
 import de.srsoftware.umbrella.user.model.*;
@@ -529,6 +525,14 @@ public class UserModule extends BaseHandler implements UserService {
 		return sendContent(ex,mapValues(users.search(key)));
 	}
 
+	@Override
+	public Optional<UmbrellaUser> refreshSession(HttpExchange ex) {
+		Optional<Token> optToken = SessionToken.from(ex).map(Token::of);
+		var user = loadUser(optToken);
+		user.map(users::getSession).map(users::extend).map(Session::cookie).ifPresent(token -> token.addTo(ex));
+		return user;
+	}
+
 	static int score(String password){
 		if (password == null) return 0;
 		var score = 0;