import java.text.MessageFormat;
import java.util.ArrayList;
+import java.util.Calendar;
import java.util.Collections;
import java.util.GregorianCalendar;
import java.util.List;
+import java.util.Objects;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
import javax.annotation.PostConstruct;
import javax.enterprise.context.SessionScoped;
+import javax.enterprise.event.Observes;
import javax.faces.view.facelets.FaceletException;
import javax.inject.Inject;
import javax.inject.Named;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import org.mxchange.addressbook.beans.login.UserLoginWebController;
+import org.mxchange.addressbook.events.addressbook.AddressbookLoadedEvent;
import org.mxchange.addressbook.exceptions.AddressbookNameAlreadyUsedException;
import org.mxchange.addressbook.model.addressbook.Addressbook;
import org.mxchange.addressbook.model.addressbook.AddressbookSessionBeanRemote;
import org.mxchange.addressbook.model.addressbook.UserAddressbook;
import org.mxchange.addressbook.model.addressbook.entry.AddressbookEntry;
import org.mxchange.addressbook.model.addressbook.status.AddressbokStatus;
+import org.mxchange.jusercore.events.login.UserLoggedInEvent;
+import org.mxchange.jusercore.model.user.User;
/**
- * A user bean (controller)
+ * An address book bean (controller)
* <p>
* @author Roland Haeder<roland@mxchange.org>
*/
@SessionScoped
public class AddressbookWebBean implements AddressbookWebController {
+ /**
+ * Map for count of user's shared addresses
+ */
+ private static ConcurrentMap<User, Integer> countSharesList;
+
/**
* Serial number
*/
private static final long serialVersionUID = 185_781_756_712_969L;
+ /**
+ * Address book instance
+ */
+ private Addressbook addressbook;
+
/**
* Remote address book bean
*/
private AddressbookSessionBeanRemote addressbookBean;
- /////////////////////// Properties /////////////////////
/**
- * A list of all user's address books
+ * When this address book has been created
+ */
+ private Calendar addressbookCreated;
+
+ /**
+ * Address book id number (from URL for example)
*/
- private List<Addressbook> addressbookList;
+ private Long addressbookId;
/**
* Name of the address book
*/
private String addressbookName;
+ /**
+ * Who owns this address book
+ */
+ private User addressbookUser;
+
/**
* Login controller
*/
@Inject
private UserLoginWebController loginController;
+ /**
+ * A list of all user's address books
+ */
+ private List<Addressbook> usersAddressbooks;
+
/**
* Default constructor
*/
// Throw again
throw new FaceletException(e);
}
+
+ // Init list
+ AddressbookWebBean.countSharesList = new ConcurrentHashMap<>(0);
}
@Override
- public void addAddressbook () {
+ public String addAddressbook () {
// Is this name already used?
if (!this.loginController.isUserLoggedIn()) {
// Not logged in
throw new FaceletException("This method can only be called as logged-in user."); //NOI18N
} else if (this.getAddressbookName() == null) {
// Address book name is null
- throw new NullPointerException("addressbookName is null");
+ throw new NullPointerException("addressbookName is null"); //NOI18N
} else if (this.getAddressbookName().isEmpty()) {
// Address book name is empty
- throw new IllegalStateException("addressbookName is empty.");
+ throw new IllegalStateException("addressbookName is empty."); //NOI18N
} else if (this.isAddressbookNameUsed(this.getAddressbookName())) {
// Already used by this user
throw new FaceletException(MessageFormat.format("Address book name {0} already used.", this.getAddressbookName())); //NOI18N
}
// Create address book instance with name
- Addressbook addressbook = new UserAddressbook(this.getAddressbookName());
+ Addressbook book = new UserAddressbook(this.getAddressbookName());
// Set default status to UNLOCKED and owner
- addressbook.setAddressbookStatus(AddressbokStatus.UNLOCKED);
- addressbook.setAddressbookUser(this.loginController.getLoggedInUser());
- addressbook.setAddressbookCreated(new GregorianCalendar());
+ book.setAddressbookStatus(AddressbokStatus.UNLOCKED);
+ book.setAddressbookUser(this.loginController.getLoggedInUser());
+ book.setAddressbookCreated(new GregorianCalendar());
try {
// Register this address book
- Addressbook updatedAddressbook = this.addressbookBean.createAddressbook(addressbook);
+ Addressbook updatedAddressbook = this.addressbookBean.createAddressbook(book);
// Remove name
this.setAddressbookName(null);
// Add address book entry to list
- this.addressbookList.add(updatedAddressbook);
+ this.usersAddressbooks.add(updatedAddressbook);
+
+ // All fine
+ return "login_own_addressbooks"; //NOI18N
} catch (final AddressbookNameAlreadyUsedException ex) {
// Throw again as cause
throw new FaceletException(ex);
}
}
+ @Override
+ public void afterAddressbookLoadedEvent (final @Observes AddressbookLoadedEvent event) {
+ // event should not be null
+ if (null == event) {
+ // Throw NPE
+ throw new NullPointerException("event is null"); //NOI18N
+ } else if (event.getAddressbook() == null) {
+ // Throw NPE again
+ throw new NullPointerException("event.addressbook is null"); //NOI18N
+ } else if (event.getAddressbook().getAddressbookId() == null) {
+ // And again a NPE
+ throw new NullPointerException("event.addressbook.addressbookId is null"); //NOI18N
+ } else if (event.getAddressbook().getAddressbookId() < 1) {
+ // Invalid id number
+ throw new IllegalArgumentException(MessageFormat.format("Address book instance {0} has invalid id number: {1}", event.getAddressbook(), event.getAddressbook().getAddressbookId())); //NOI18N
+ } else if (event.getAddressbook().getAddressbookUser() == null) {
+ // One more NPE ...
+ throw new NullPointerException("event.addressbook.addressbookUser is null"); //NOI18N
+ }
+
+ // Get address book instance
+ Addressbook book = event.getAddressbook();
+
+ // Set address book data
+ this.setAddressbookId(book.getAddressbookId());
+ this.setAddressbookName(book.getAddressbookName());
+ this.setAddressbookUser(book.getAddressbookUser());
+ this.setAddressbookCreated(book.getAddressbookCreated());
+
+ // And instance ...
+ this.setAddressbook(book);
+ }
+
+ @Override
+ public void afterLoginEvent (final @Observes UserLoggedInEvent event) {
+ // Is the user logged in?
+ if (null == event) {
+ // Is null
+ throw new NullPointerException("event is null"); //NOI18N
+ } else if (event.getUser() == null) {
+ // user is null
+ throw new NullPointerException("event.user is null"); //NOI18N
+ } else if (!event.getUser().equals(this.loginController.getLoggedInUser())) {
+ // Not matching
+ throw new IllegalStateException("event.user and loginController.loggedInUser don't match."); //NOI18N
+ } else if (!this.loginController.isUserLoggedIn()) {
+ // Not logged in
+ throw new FaceletException("This method can only be called as logged-in user."); //NOI18N
+ }
+
+ // Init user's address book list
+ this.initAddressbookList();
+ }
+
@Override
public List<Addressbook> allAddressbooks () {
// Is the user logged in?
throw new FaceletException("This method can only be called as logged-in user."); //NOI18N
}
- return Collections.unmodifiableList(this.addressbookList);
+ return Collections.unmodifiableList(this.usersAddressbooks);
}
@Override
return this.allEntries(addressbook).size();
}
+ @Override
+ public List<User> allUsersNotSharing () {
+ // Is the user logged in?
+ if (!this.loginController.isUserLoggedIn()) {
+ // Not logged in
+ throw new FaceletException("This method can only be called as logged-in user."); //NOI18N
+ }
+
+ // Call EJB
+ return this.addressbookBean.allUsersNotSharing(this.loginController.getLoggedInUser(), this.getAddressbook());
+ }
+
+ @Override
+ public Integer countAllUserSharedAddressbooks (final User user) {
+ // Is there cache?
+ if (AddressbookWebBean.countSharesList.containsKey(user)) {
+ // Return it instead
+ return AddressbookWebBean.countSharesList.get(user);
+ }
+
+ // Call EJB ("expensive")
+ Integer count = this.addressbookBean.countAllUserSharedAddressbooks(user);
+
+ // Add to list
+ AddressbookWebBean.countSharesList.put(user, count);
+
+ // Return it
+ return count;
+ }
+
+ @Override
+ public Addressbook getAddressbook () {
+ return this.addressbook;
+ }
+
+ @Override
+ public void setAddressbook (final Addressbook addressbook) {
+ this.addressbook = addressbook;
+ }
+
+ @Override
+ public Calendar getAddressbookCreated () {
+ return this.addressbookCreated;
+ }
+
+ @Override
+ public void setAddressbookCreated (final Calendar addressbookCreated) {
+ this.addressbookCreated = addressbookCreated;
+ }
+
+ @Override
+ public Long getAddressbookId () {
+ return this.addressbookId;
+ }
+
+ @Override
+ public void setAddressbookId (final Long addressbookId) {
+ this.addressbookId = addressbookId;
+ }
+
@Override
public String getAddressbookName () {
return this.addressbookName;
this.addressbookName = addressbookName;
}
+ @Override
+ public User getAddressbookUser () {
+ return this.addressbookUser;
+ }
+
+ @Override
+ public void setAddressbookUser (final User addressbookUser) {
+ this.addressbookUser = addressbookUser;
+ }
+
@Override
public boolean hasCreatedAddressbooks () {
// Is the user logged in?
}
// Check if the list is filled
- return (!this.addressbookList.isEmpty());
+ return (!this.usersAddressbooks.isEmpty());
}
@PostConstruct
public void init () {
// Init list
- this.addressbookList = new ArrayList<>(0);
+ this.usersAddressbooks = new ArrayList<>(0);
// Is the user logged-in?
if (this.loginController.isUserLoggedIn()) {
- // Fill list with entries
- this.addressbookList = this.addressbookBean.getUsersList(this.loginController.getLoggedInUser());
+ // Initialize list
+ this.initAddressbookList();
}
+
+ // TODO Initialize list from bean with just one call
+ //this.addressbookBean.getUserCountMap()
}
@Override
if (null == addressbookName) {
// Is null
throw new NullPointerException("addressbookName is null"); //NOI18N
- } else if (this.addressbookList.isEmpty()) {
+ } else if (this.usersAddressbooks.isEmpty()) {
// Not found!
return false;
}
boolean isFound = false;
// Check all entries
- for (final Addressbook addressbook : this.addressbookList) {
+ for (final Addressbook book : this.usersAddressbooks) {
// Is the name same?
- if (addressbook.getAddressbookName().equals(addressbookName)) {
+ if (book.getAddressbookName().equals(addressbookName)) {
// Found a match
isFound = true;
break;
// Return status
return isFound;
}
+
+ @Override
+ public boolean isOtherAddressbook () {
+ // Just call the other method and invert it
+ return (!this.isOwnAddressbook());
+ }
+
+ @Override
+ public boolean isOwnAddressbook () {
+ // Is the user logged in?
+ if (!this.loginController.isUserLoggedIn()) {
+ // No, then no own address book
+ return false;
+ }
+
+ // Is same user?
+ return Objects.equals(this.getAddressbookUser(), this.loginController.getLoggedInUser());
+ }
+
+ /**
+ * Initializes the user user's address book list
+ */
+ private void initAddressbookList () {
+ // Get user instance
+ User user = this.loginController.getLoggedInUser();
+
+ // Fill list with entries
+ this.usersAddressbooks = this.addressbookBean.getUsersAddressbookList(user);
+ }
}
projects / addressbook-war.git / blobdiff