replaced session with securityVerifier

src/main/java/de/kreth/vaadin/clubhelper/vaadinclubhelper/business/meldung/AltersgruppePersonMap.java

@@ -1,5 +1,6 @@
 package de.kreth.vaadin.clubhelper.vaadinclubhelper.business.meldung;
 
+import java.time.LocalDate;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashMap;
@@ -27,22 +28,42 @@ public class AltersgruppePersonMap {
 	}
 
 	private void group(ClubEvent event, Person p) {
+		if (event.getAltersgruppen().isEmpty()) {
+			Altersgruppe g;
+			if (groups.isEmpty()) {
+				g = new Altersgruppe();
+				g.setBezeichnung("Alle Teilnehmer");
+				g.setClubEvent(event);
+				g.setStart(1900);
+				g.setEnd(LocalDate.MAX.getYear());
+				groups.put(g, new HashMap<>());
+			} else {
+				g = groups.keySet().iterator().next();
+			}
+			addPersonToGroup(p, g);
+			return;
+		}
 		for (Altersgruppe g : event.getAltersgruppen()) {
 			if (g.isBetween(p.getBirth())) {
 				if (!groups.containsKey(g)) {
 					groups.put(g, new HashMap<>());
 				}
-				Map<Gender, List<Person>> map = groups.get(g);
-				if (!map.containsKey(p.getGender())) {
-					map.put(p.getGender(), new ArrayList<>());
-				}
-				map.get(p.getGender()).add(p);
+
+				addPersonToGroup(p, g);
 				return;
 			}
 		}
 		throw new IllegalStateException("No Group found for " + p);
 	}
 
+	public void addPersonToGroup(Person p, Altersgruppe g) {
+		Map<Gender, List<Person>> map = groups.get(g);
+		if (!map.containsKey(p.getGender())) {
+			map.put(p.getGender(), new ArrayList<>());
+		}
+		map.get(p.getGender()).add(p);
+	}
+
 	public Collection<Altersgruppe> altersgruppen() {
 		return groups.keySet();
 	}

src/main/java/de/kreth/vaadin/clubhelper/vaadinclubhelper/business/meldung/MeldungGeneratorFactory.java

@@ -5,6 +5,9 @@ import de.kreth.vaadin.clubhelper.vaadinclubhelper.data.CompetitionType;
 public class MeldungGeneratorFactory {
 
 	public static MeldungGenerator forType(CompetitionType.Type type) {
+		if (type == null) {
+			return new MeldungEinzelWettkampfGenerator();
+		}
 		switch (type) {
 		case DOPPELMINI:
 			return new MeldungDmtWettkampfGenerator();

src/main/java/de/kreth/vaadin/clubhelper/vaadinclubhelper/security/SecurityVerifier.java

@@ -0,0 +1,15 @@
+package de.kreth.vaadin.clubhelper.vaadinclubhelper.security;
+
+import de.kreth.vaadin.clubhelper.vaadinclubhelper.data.Person;
+
+public interface SecurityVerifier {
+
+	void setLoggedinPerson(Person person);
+
+	Person getLoggedinPerson();
+
+	boolean isPermitted(SecurityGroups... groups);
+
+	boolean isLoggedin();
+
+}

src/main/java/de/kreth/vaadin/clubhelper/vaadinclubhelper/security/SecurityVerifierImpl.java

@@ -1,16 +1,30 @@
 package de.kreth.vaadin.clubhelper.vaadinclubhelper.security;
 
+import org.springframework.stereotype.Service;
+
+import com.vaadin.server.VaadinSession;
+
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.data.GroupDef;
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.data.Person;
 
-public class SecurityGroupVerifierImpl {
+@Service
+public class SecurityVerifierImpl implements SecurityVerifier {
 
 	private Person person;
 
+	@Override
 	public void setLoggedinPerson(Person person) {
+		VaadinSession currentSession = VaadinSession.getCurrent();
+		currentSession.setAttribute(Person.SESSION_LOGIN, person);
 		this.person = person;
 	}
 
+	@Override
+	public Person getLoggedinPerson() {
+		return person;
+	}
+
+	@Override
 	public boolean isPermitted(SecurityGroups... groups) {
 		if (person != null) {
 
@@ -25,4 +39,9 @@ public class SecurityGroupVerifierImpl {
 		return false;
 	}
 
+	@Override
+	public boolean isLoggedin() {
+		return person != null && person.getGroups() != null && person.getGroups().isEmpty() == false;
+	}
+
 }

src/main/java/de/kreth/vaadin/clubhelper/vaadinclubhelper/ui/EventDetails.java

@@ -17,6 +17,7 @@ import de.kreth.vaadin.clubhelper.vaadinclubhelper.dao.GroupDao;
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.dao.PersonDao;
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.dao.PflichtenDao;
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.data.ClubEvent;
+import de.kreth.vaadin.clubhelper.vaadinclubhelper.security.SecurityVerifier;
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.ui.components.EventAltersgruppen;
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.ui.components.PersonGrid;
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.ui.components.SingleEventView;
@@ -30,19 +31,21 @@ public class EventDetails extends GridLayout implements NamedView {
 	private final PersonDao personDao;
 	private final GroupDao groupDao;
 	private final PflichtenDao pflichtenDao;
+	private final SecurityVerifier securityGroupVerifier;
 
 	private ClubEvent currentEvent;
 	private SingleEventView eventView;
 	private PersonGrid personGrid;
 	private EventAltersgruppen eventAltersgruppen;
 
-	public EventDetails(PersonDao personDao, GroupDao groupDao, EventBusiness eventBusiness,
-			PflichtenDao pflichtenDao) {
+	public EventDetails(PersonDao personDao, GroupDao groupDao, EventBusiness eventBusiness, PflichtenDao pflichtenDao,
+			SecurityVerifier securityGroupVerifier) {
 		super(3, 5);
 		this.eventBusiness = eventBusiness;
 		this.personDao = personDao;
 		this.groupDao = groupDao;
 		this.pflichtenDao = pflichtenDao;
+		this.securityGroupVerifier = securityGroupVerifier;
 	}
 
 	@Override

src/main/java/de/kreth/vaadin/clubhelper/vaadinclubhelper/ui/HeadView.java

@@ -10,7 +10,6 @@ import java.util.Date;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.Set;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.function.Supplier;
@@ -22,7 +21,6 @@ import com.vaadin.contextmenu.ContextMenu;
 import com.vaadin.icons.VaadinIcons;
 import com.vaadin.navigator.Navigator;
 import com.vaadin.server.StreamResource;
-import com.vaadin.server.VaadinSession;
 import com.vaadin.ui.AbstractComponent;
 import com.vaadin.ui.Alignment;
 import com.vaadin.ui.BrowserFrame;
@@ -35,9 +33,10 @@ import com.vaadin.ui.Notification;
 import com.vaadin.ui.Window;
 
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.data.ClubEvent;
-import de.kreth.vaadin.clubhelper.vaadinclubhelper.data.GroupDef;
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.data.Person;
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.jasper.CalendarCreator;
+import de.kreth.vaadin.clubhelper.vaadinclubhelper.security.SecurityGroups;
+import de.kreth.vaadin.clubhelper.vaadinclubhelper.security.SecurityVerifier;
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.ui.components.CalendarComponent.ClubEventProvider;
 import net.sf.jasperreports.engine.JRException;
 import net.sf.jasperreports.engine.JasperExportManager;
@@ -61,14 +60,16 @@ public class HeadView extends HorizontalLayout {
 
 	private Label personLabel;
 
-	private Person loggedinPerson;
-
 	private final Navigator navigator;
 
+	private final SecurityVerifier securityVerifier;
+
 	public HeadView(Navigator navigator, Supplier<ZonedDateTime> startTime, Supplier<ZonedDateTime> endTime,
-			ClubEventProvider dataProvider) {
+			ClubEventProvider dataProvider, SecurityVerifier securityVerifier) {
 
 		this.navigator = navigator;
+		this.securityVerifier = securityVerifier;
+
 		monthName = new Label();
 		monthName.setId("calendar.month");
 		monthName.setStyleName("title_caption");
@@ -101,7 +102,7 @@ public class HeadView extends HorizontalLayout {
 
 	public void updateLoggedinPerson() {
 
-		loggedinPerson = (Person) getSession().getAttribute(Person.SESSION_LOGIN);
+		Person loggedinPerson = securityVerifier.getLoggedinPerson();
 		if (loggedinPerson != null) {
 			personLabel.setCaption(loggedinPerson.getSurname() + ", " + loggedinPerson.getPrename());
 		} else {
@@ -118,18 +119,15 @@ public class HeadView extends HorizontalLayout {
 	private void openPopupMenu(ClickEvent ev) {
 		Button button = ev.getButton();
 
-		VaadinSession session = getSession();
-		Person loggedinPerson = (Person) session.getAttribute(Person.SESSION_LOGIN);
 		ContextMenu contextMenu = new ContextMenu(button, true);
 		monthItemId = contextMenu.addItem("Export Monat", ev1 -> calendarExport(ev1)).getId();
 		contextMenu.addItem("Export Jahr", ev1 -> calendarExport(ev1));
-		if (loggedinPerson != null) {
-			Set<GroupDef> groups = loggedinPerson.getGroups();
-			if (contains(groups, "ADMIN") || contains(groups, "Übungsleiter")) {
+		if (securityVerifier.getLoggedinPerson() != null) {
+			if (securityVerifier.isPermitted(SecurityGroups.ADMIN, SecurityGroups.UEBUNGSLEITER)) {
 				contextMenu.addItem("Personen verwalten", ev1 -> navigator.navigateTo(PersonEditView.VIEW_NAME));
 			}
 			contextMenu.addItem("Abmelden", ev1 -> {
-				session.setAttribute(Person.SESSION_LOGIN, null);
+				securityVerifier.setLoggedinPerson(null);
 				navigator.navigateTo(MainView.VIEW_NAME);
 			});
 		} else {
@@ -138,15 +136,6 @@ public class HeadView extends HorizontalLayout {
 		contextMenu.open(50, 50);
 	}
 
-	public boolean contains(Set<GroupDef> groups, String name) {
-		for (GroupDef g : groups) {
-			if (g.getName().toLowerCase().contentEquals(name.toLowerCase())) {
-				return true;
-			}
-		}
-		return false;
-	}
-
 	private void calendarExport(MenuItem ev1) {
 
 		boolean monthOnly = ev1.getId() == monthItemId;

src/main/java/de/kreth/vaadin/clubhelper/vaadinclubhelper/ui/LoginUI.java

@@ -9,6 +9,7 @@ import com.vaadin.ui.VerticalLayout;
 
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.dao.PersonDao;
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.data.Person;
+import de.kreth.vaadin.clubhelper.vaadinclubhelper.security.SecurityVerifier;
 
 public class LoginUI extends VerticalLayout implements NamedView {
 
@@ -18,7 +19,7 @@ public class LoginUI extends VerticalLayout implements NamedView {
 	private Navigator navigator;
 	private String parameters;
 
-	public LoginUI(PersonDao personDao) {
+	public LoginUI(PersonDao personDao, SecurityVerifier securityGroupVerifier) {
 
 		LoginForm lf = new LoginForm();
 		lf.addLoginListener(e -> {
@@ -28,7 +29,7 @@ public class LoginUI extends VerticalLayout implements NamedView {
 
 			try {
 				Person loggedin = personDao.findLoginUser(username, password);
-				this.getSession().setAttribute(Person.SESSION_LOGIN, loggedin);
+				securityGroupVerifier.setLoggedinPerson(loggedin);
 				navigator.navigateTo(MainView.VIEW_NAME + '/' + parameters);
 			} catch (final Exception ex) {
 				String message = "Incorrect user or password:" + ex.getMessage() + e.getLoginParameter("username") + ":"
@@ -46,6 +47,9 @@ public class LoginUI extends VerticalLayout implements NamedView {
 	public void enter(ViewChangeEvent event) {
 		navigator = event.getNavigator();
 		parameters = event.getParameters();
+		if (parameters == null) {
+			parameters = "";
+		}
 	}
 
 	@Override

src/main/java/de/kreth/vaadin/clubhelper/vaadinclubhelper/ui/MainUi.java

@@ -17,6 +17,7 @@ import de.kreth.vaadin.clubhelper.vaadinclubhelper.business.EventBusiness;
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.dao.GroupDao;
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.dao.PersonDao;
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.dao.PflichtenDao;
+import de.kreth.vaadin.clubhelper.vaadinclubhelper.security.SecurityVerifier;
 
 @Theme("vaadin-clubhelpertheme")
 @SpringUI
@@ -39,6 +40,9 @@ public class MainUi extends UI {
 	@Autowired
 	PflichtenDao pflichtenDao;
 
+	@Autowired
+	SecurityVerifier securityGroupVerifier;
+
 	@Override
 	protected void init(VaadinRequest request) {
 
@@ -49,10 +53,11 @@ public class MainUi extends UI {
 		Navigator navigator = new Navigator(this, this);
 
 		// Create and register the views
-		navigator.addView(MainView.VIEW_NAME, new MainView(personDao, groupDao, eventBusiness));
-		navigator.addView(LoginUI.VIEW_NAME, new LoginUI(personDao));
+		navigator.addView(MainView.VIEW_NAME, new MainView(personDao, groupDao, eventBusiness, securityGroupVerifier));
+		navigator.addView(LoginUI.VIEW_NAME, new LoginUI(personDao, securityGroupVerifier));
 		navigator.addView(PersonEditView.VIEW_NAME, new PersonEditView(groupDao, personDao));
-		navigator.addView(EventDetails.VIEW_NAME, new EventDetails(personDao, groupDao, eventBusiness, pflichtenDao));
+		navigator.addView(EventDetails.VIEW_NAME,
+				new EventDetails(personDao, groupDao, eventBusiness, pflichtenDao, securityGroupVerifier));
 		navigator.navigateTo(MainView.VIEW_NAME);
 	}
 

src/main/java/de/kreth/vaadin/clubhelper/vaadinclubhelper/ui/MainView.java

@@ -24,6 +24,7 @@ import de.kreth.vaadin.clubhelper.vaadinclubhelper.dao.GroupDao;
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.dao.PersonDao;
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.data.ClubEvent;
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.data.Person;
+import de.kreth.vaadin.clubhelper.vaadinclubhelper.security.SecurityVerifier;
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.ui.components.CalendarComponent;
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.ui.components.CalendarComponent.ClubEventProvider;
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.ui.components.PersonGrid;
@@ -36,26 +37,25 @@ public class MainView extends BorderLayout implements NamedView {
 	private static final long serialVersionUID = 4831071242146146399L;
 	private final Logger LOGGER = LoggerFactory.getLogger(getClass());
 
-	private PersonGrid personGrid;
+	private final PersonDao personDao;
+	private final GroupDao groupDao;
+	private final EventBusiness eventBusiness;
+	private final SecurityVerifier securityVerifier;
 
+	private PersonGrid personGrid;
 	private CalendarComponent calendar;
-
-	private Person loggedinPerson;
-	private PersonDao personDao;
-	private GroupDao groupDao;
-	private EventBusiness eventBusiness;
-	private Navigator navigator;
-
 	private HeadView head;
-
 	private SingleEventView eventView;
-
 	private HorizontalLayout eventButtonLayout;
 
-	public MainView(PersonDao personDao, GroupDao groupDao, EventBusiness eventBusiness) {
+	private Navigator navigator;
+
+	public MainView(PersonDao personDao, GroupDao groupDao, EventBusiness eventBusiness,
+			SecurityVerifier securityGroupVerifier) {
 		this.personDao = personDao;
 		this.groupDao = groupDao;
 		this.eventBusiness = eventBusiness;
+		this.securityVerifier = securityGroupVerifier;
 	}
 
 	@Override
@@ -65,9 +65,7 @@ public class MainView extends BorderLayout implements NamedView {
 			LOGGER.info("Loaded UI and started fetch of Events");
 		} else {
 
-			loggedinPerson = (Person) getSession().getAttribute(Person.SESSION_LOGIN);
-
-			if (loggedinPerson != null) {
+			if (securityVerifier.isLoggedin()) {
 				LOGGER.info("{} already initialized - opening Person View.", getClass().getName());
 				openPersonViewForEvent(eventBusiness.getCurrent());
 				calendar.setToday(eventBusiness.getCurrent().getStart());
@@ -115,7 +113,8 @@ public class MainView extends BorderLayout implements NamedView {
 		calendar.setId("main.calendar");
 		calendar.setHandler(this::onItemClick);
 
-		head = new HeadView(navigator, () -> calendar.getStartDate(), () -> calendar.getEndDate(), dataProvider);
+		head = new HeadView(navigator, () -> calendar.getStartDate(), () -> calendar.getEndDate(), dataProvider,
+				securityVerifier);
 		head.updateMonthText(calendar.getStartDate());
 		calendar.add(dateTime -> head.updateMonthText(dateTime));
 
@@ -154,9 +153,8 @@ public class MainView extends BorderLayout implements NamedView {
 
 	private void onItemClick(CalendarComponentEvents.ItemClickEvent event) {
 
-		loggedinPerson = (Person) getSession().getAttribute(Person.SESSION_LOGIN);
 		ClubEvent ev = (ClubEvent) event.getCalendarItem();
-		if (loggedinPerson != null) {
+		if (securityVerifier.isLoggedin()) {
 			openPersonViewForEvent(ev);
 		} else {
 			eventBusiness.setSelected(ev);

src/test/java/de/kreth/vaadin/clubhelper/vaadinclubhelper/security/SecurityGroupVerifierImplTest.java

@@ -3,6 +3,7 @@ package de.kreth.vaadin.clubhelper.vaadinclubhelper.security;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.verify;
 
 import java.util.HashMap;
 import java.util.HashSet;
@@ -11,6 +12,10 @@ import java.util.Set;
 
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+import com.vaadin.server.VaadinSession;
 
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.data.GroupDef;
 import de.kreth.vaadin.clubhelper.vaadinclubhelper.data.Person;
@@ -18,14 +23,18 @@ import de.kreth.vaadin.clubhelper.vaadinclubhelper.ui.tests.TestPersonGenerator;
 
 class SecurityGroupVerifierImplTest {
 
-	private SecurityGroupVerifierImpl securityGroupVerifier;
+	private SecurityVerifier securityGroupVerifier;
 	private Map<SecurityGroups, GroupDef> groupDefinitions;
 	private Person person;
 	private Set<GroupDef> personGroups;
+	@Mock
+	private VaadinSession session;
 
 	@BeforeEach
 	void setUp() throws Exception {
-		securityGroupVerifier = new SecurityGroupVerifierImpl();
+		MockitoAnnotations.initMocks(this);
+		VaadinSession.setCurrent(session);
+		securityGroupVerifier = new SecurityVerifierImpl();
 		groupDefinitions = new HashMap<>();
 
 		for (SecurityGroups g : SecurityGroups.values()) {
@@ -39,6 +48,11 @@ class SecurityGroupVerifierImplTest {
 		securityGroupVerifier.setLoggedinPerson(person);
 	}
 
+	@Test
+	void verifySessionHasPersonSet() {
+		verify(session).setAttribute(Person.SESSION_LOGIN, person);
+	}
+
 	@Test
 	void verifyGroupDefinitions() {
 		for (SecurityGroups g : SecurityGroups.values()) {