Rewrite:

[addressbook-war.git] / src / java / org / mxchange / addressbook / beans / addressbook / AddressbookWebBean.java

diff --git a/src/java/org/mxchange/addressbook/beans/addressbook/AddressbookWebBean.java b/src/java/org/mxchange/addressbook/beans/addressbook/AddressbookWebBean.java
index f1b563e4f6a22abf47ba5b77d3867a63a9569df3..b007703e52c239da069d8322ad70f7d5c73198a1 100644 (file)
--- a/src/java/org/mxchange/addressbook/beans/addressbook/AddressbookWebBean.java
+++ b/src/java/org/mxchange/addressbook/beans/addressbook/AddressbookWebBean.java
@@ -16,7 +16,11 @@
  */
 package org.mxchange.addressbook.beans.addressbook;
 
+import java.text.MessageFormat;
+import java.util.ArrayList;
+import java.util.GregorianCalendar;
 import java.util.List;
+import javax.annotation.PostConstruct;
 import javax.enterprise.context.SessionScoped;
 import javax.faces.view.facelets.FaceletException;
 import javax.inject.Inject;
@@ -25,8 +29,11 @@ import javax.naming.Context;
 import javax.naming.InitialContext;
 import javax.naming.NamingException;
 import org.mxchange.addressbook.beans.login.UserLoginWebController;
+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.status.AddressbokStatus;
 
 /**
  * A user bean (controller)
@@ -44,12 +51,17 @@ public class AddressbookWebBean implements AddressbookWebController {
 
        /////////////////////// Properties /////////////////////
        /**
-        * A list of all user's addressbooks
+        * A list of all user's address books
         */
        private List<Addressbook> addressbookList;
 
        /**
-        * Remote addressbook bean
+        * Name of the address book
+        */
+       private String addressbookName;
+
+       /**
+        * Remote address book bean
         */
        private final AddressbookSessionBeanRemote addressbookBean;
 
@@ -76,8 +88,105 @@ public class AddressbookWebBean implements AddressbookWebController {
                }
        }
 
+       @PostConstruct
+       public void init () {
+               // Init list
+               this.addressbookList = new ArrayList<>(0);
+
+               // Is the user logged-in?
+               if (this.loginController.isUserLoggedIn()) {
+                       // Fill list with entries
+                       this.addressbookList = this.addressbookBean.getUsersList(this.loginController.getLoggedInUser());
+               }
+       }
+
        @Override
        public boolean hasCreatedAddressbooks () {
-               throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
+               // 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
+               }
+
+               // Check if the list is filled
+               return (!this.addressbookList.isEmpty());
+       }
+
+       @Override
+       public void 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");
+               } else if (this.getAddressbookName().isEmpty()) {
+                       // Address book name is empty
+                       throw new IllegalStateException("addressbookName is empty.");
+               } 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());
+
+               // Set default status to UNLOCKED and owner
+               addressbook.setAddressbookStatus(AddressbokStatus.UNLOCKED);
+               addressbook.setAddressbookUser(this.loginController.getLoggedInUser());
+               addressbook.setAddressbookCreated(new GregorianCalendar());
+
+               try {
+                       // Register this address book
+                       Addressbook updatedAddressbook = this.addressbookBean.createAddressbook(addressbook);
+
+                       // Remove name
+                       this.setAddressbookName(null);
+
+                       // Add address book entry to list
+                       this.addressbookList.add(updatedAddressbook);
+               } catch (final AddressbookNameAlreadyUsedException ex) {
+                       // Throw again as cause
+                       throw new FaceletException(ex);
+               }
+       }
+
+       @Override
+       public String getAddressbookName () {
+               return this.addressbookName;
+       }
+
+       @Override
+       public void setAddressbookName (final String addressbookName) {
+               this.addressbookName = addressbookName;
+       }
+
+       @Override
+       public boolean isAddressbookNameUsed (final String addressbookName) {
+               // Is it zero size?
+               if (null == addressbookName) {
+                       // Is null
+                       throw new NullPointerException("addressbookName is null"); //NOI18N
+               } else if (this.addressbookList.isEmpty()) {
+                       // Not found!
+                       return false;
+               }
+
+               // Default is not found
+               boolean isFound = false;
+
+               // Check all entries
+               for (final Addressbook addressbook : this.addressbookList) {
+                       // Is the name same?
+                       if (addressbook.getAddressbookName().equals(addressbookName)) {
+                               // Found a match
+                               isFound = true;
+                               break;
+                       }
+               }
+
+               // Return status
+               return isFound;
        }
 }