/*

 Copyright 2010 James Pether Sörling Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. 

         $Id

 */

 package org.directdemocracyportal.democracy.model.application;

 import java.util.ArrayList;

 import java.util.Date;

 import java.util.HashSet;

 import java.util.List;

 import java.util.Set;

 import javax.persistence.CascadeType;

 import javax.persistence.Column;

 import javax.persistence.Entity;

 import javax.persistence.FetchType;

 import javax.persistence.JoinColumn;

 import javax.persistence.ManyToMany;

 import javax.persistence.OneToMany;

 import javax.persistence.OneToOne;

 import javax.persistence.Temporal;

 import javax.persistence.TemporalType;

 import javax.persistence.Transient;

 import org.directdemocracyportal.democracy.model.core.Agent;

 import org.directdemocracyportal.democracy.model.core.Role;

 import org.directdemocracyportal.democracy.model.world.OrganisationType;

 import org.directdemocracyportal.democracy.model.world.Person;

 import org.hibernate.annotations.Cache;

 import org.hibernate.annotations.CacheConcurrencyStrategy;

 /**

  * The Class User.

  */

 @Entity

 @Cache(usage = CacheConcurrencyStrategy.NONSTRICT_READ_WRITE)

 public class User extends Agent

 {

     /** The Constant serialVersionUID. */

     private static final long serialVersionUID = -1381199844545595026L;

     /** The username. */

     private String username;

     /** The password. */

     private String password;

     /** The email. */

     private String email;

     /** The created date. */

     private Date createdDate;

     /** The person. */

     private Person person;

     /** The account non expired. */

     private boolean accountNonExpired;

     /** The account non locked. */

     private boolean accountNonLocked;

     /** The credentials non expired. */

     private boolean credentialsNonExpired;

     /** The enabled. */

     private boolean enabled;

     /** The granted authorities. */

     private Set<Authority> grantedAuthorities = new HashSet<Authority>();

     /** The events. */

     private List<Event> events = new ArrayList<Event>();

     /**

      * Instantiates a new user.

      */

     public User() {

     }

     /**

      * Instantiates a new user.

      *

      * @param createdDate the created date

      * @param username the username

      * @param password the password

      * @param email the email

      * @param person the person

      */

     public User(Date createdDate, String username, String password,String email,

             Person person) {

         this.username = username;

         this.password = password;

         this.createdDate = createdDate;

         this.email = email;

         this.person = person;

     }

     /**

      * Gets the password.

      *

      * @return the password

      */

     public String getPassword() {

         return this.password;

     }

     /**

      * Sets the password.

      *

      * @param password the new password

      */

     public void setPassword(String password) {

         this.password = password;

     }

     /**

      * Gets the username.

      *

      * @return the username

      */

     @Column(unique = true)

     public String getUsername() {

         return this.username;

     }

     /**

      * Sets the username.

      *

      * @param username the new username

      */

     public void setUsername(String username) {

         this.username = username;

     }

     /**

      * Sets the created date.

      *

      * @param createdDate the new created date

      */

     @Temporal(TemporalType.DATE)

     public void setCreatedDate(Date createdDate) {

         this.createdDate = createdDate;

     }

     /**

      * Gets the created date.

      *

      * @return the created date

      */

     public Date getCreatedDate() {

         return this.createdDate;

     }

     /**

      * Gets the events.

      *

      * @return the events

      */

     @OneToMany(mappedBy = "user", cascade = CascadeType.ALL, fetch = FetchType.LAZY)

     public List<Event> getEvents() {

         return events;

     }

     /**

      * Sets the events.

      *

      * @param events the new events

      */

     public void setEvents(List<Event> events) {

         this.events = events;

     }

     /**

      * Gets the person.

      *

      * @return the person

      */

     @OneToOne(cascade = CascadeType.ALL)

     @JoinColumn(name = "person_id")

     public Person getPerson() {

         return person;

     }

     /**

      * Sets the person.

      *

      * @param person the new person

      */

     public void setPerson(Person person) {

         this.person = person;

     }

     /**

      * Gets the granted authorities.

      *

      * @return the granted authorities

      */

     @ManyToMany(cascade = CascadeType.ALL, fetch = FetchType.LAZY)

     public Set<Authority> getGrantedAuthorities() {

         return this.grantedAuthorities;

     }

     /**

      * Sets the granted authorities.

      *

      * @param grantedAuthorities the new granted authorities

      */

     public void setGrantedAuthorities(Set<Authority> grantedAuthorities) {

         this.grantedAuthorities = grantedAuthorities;

     }

     /**

      * Sets the account non expired.

      *

      * @param accountNonExpired the new account non expired

      */

     public void setAccountNonExpired(boolean accountNonExpired) {

         this.accountNonExpired = accountNonExpired;

     }

     /**

      * Sets the account non locked.

      *

      * @param accountNonLocked the new account non locked

      */

     public void setAccountNonLocked(boolean accountNonLocked) {

         this.accountNonLocked = accountNonLocked;

     }

     /**

      * Sets the credentials non expired.

      *

      * @param credentialsNonExpired the new credentials non expired

      */

     public void setCredentialsNonExpired(boolean credentialsNonExpired) {

         this.credentialsNonExpired = credentialsNonExpired;

     }

     /**

      * Sets the enabled.

      *

      * @param enabled the new enabled

      */

     public void setEnabled(boolean enabled) {

         this.enabled = enabled;

     }

     /**

      * Checks if is account non expired.

      *

      * @return true, if is account non expired

      */

     public boolean isAccountNonExpired() {

         return accountNonExpired;

     }

     /**

      * Checks if is account non locked.

      *

      * @return true, if is account non locked

      */

     public boolean isAccountNonLocked() {

         return accountNonLocked;

     }

     /**

      * Checks if is credentials non expired.

      *

      * @return true, if is credentials non expired

      */

     public boolean isCredentialsNonExpired() {

         return credentialsNonExpired;

     }

     /**

      * Checks if is enabled.

      *

      * @return true, if is enabled

      */

     public boolean isEnabled() {

         return enabled;

     }

     /**

      * Gets the email.

      *

      * @return the email

      */

     public String getEmail() {

         return email;

     }

     /**

      * Sets the email.

      *

      * @param email the new email

      */

     public void setEmail(String email) {

         this.email = email;

     }

     /**

      * Gets the local government portal.

      *

      * @return the local government portal

      */

     @Transient

     public GovernmentPortal getLocalGovernmentPortal() {

         return getGovernmentPortal(OrganisationType.Local);

     }

     /**

      * Gets the regional government portal.

      *

      * @return the regional government portal

      */

     @Transient

     public GovernmentPortal getRegionalGovernmentPortal() {

         return getGovernmentPortal(OrganisationType.Regional);

     }

     /**

      * Gets the national government portal.

      *

      * @return the national government portal

      */

     @Transient

     public GovernmentPortal getNationalGovernmentPortal() {

         return getGovernmentPortal(OrganisationType.National);

     }

     /**

      * Gets the government portal.

      *

      * @param organisationType the organisation type

      * @return the government portal

      */

     @Transient

     private GovernmentPortal getGovernmentPortal(

             OrganisationType organisationType) {

         for (Role role : getPerson().getRoles()) {

             if (role.getGroupAgent() instanceof GovernmentPortal) {

                 GovernmentPortal governmentPortal = (GovernmentPortal) role

                         .getGroupAgent();

                 if (governmentPortal.getOrganisationType().equals(

                         organisationType)) {

                     return governmentPortal;

                 }

             }

         }

         return null;

     }

 }