/**

  * Copyright 2005-2011 The Kuali Foundation

  *

  * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php

  *

  * 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.

  */

 package org.kuali.rice.kim.impl.identity

 import java.sql.Timestamp

 import javax.persistence.Column

 import javax.persistence.Entity

 import javax.persistence.Id

 import javax.persistence.Table

 import javax.persistence.Transient

 import org.kuali.rice.kim.api.identity.affiliation.EntityAffiliation

 import org.kuali.rice.kim.api.identity.employment.EntityEmployment

 import org.kuali.rice.kim.api.identity.entity.EntityDefault

 import org.kuali.rice.kim.api.identity.external.EntityExternalIdentifier

 import org.kuali.rice.kim.api.identity.name.EntityName

 import org.kuali.rice.kim.api.identity.principal.Principal

 import org.kuali.rice.kim.api.identity.type.EntityTypeContactInfoDefault

 import org.kuali.rice.krad.bo.PersistableBusinessObjectBase

 /**

  * Used to store a cache of person information to be used if the user's information disappears from KIM.

  *

  * @author Kuali Rice Team (rice.collab@kuali.org)

  *

  */

 @Entity

 @Table(name="KRIM_ENTITY_CACHE_T")

 class EntityDefaultInfoCacheBo extends PersistableBusinessObjectBase {

         private static final long serialVersionUID = 1L;

         @Transient

         Long versionNumber; // prevent JPA from attempting to persist the version number attribute

         // principal data

         @Id

         @Column(name="PRNCPL_ID")

         String principalId;

         @Column(name="PRNCPL_NM")

         String principalName;

         @Column(name="ENTITY_ID")

         String entityId;

         @Column(name="ENTITY_TYP_CD")

         String entityTypeCode;

         // name data

         @Column(name="FIRST_NM")

         String firstName = "";

         @Column(name="MIDDLE_NM")

         String middleName = "";

         @Column(name="LAST_NM")

         String lastName = "";

         @Column(name="PRSN_NM")

         String name = "";

         @Column(name="CAMPUS_CD")

         String campusCode = "";

         // employment data

         @Column(name="PRMRY_DEPT_CD")

         String primaryDepartmentCode = "";

         @Column(name="EMP_ID")

         String employeeId = "";

         @Column(name="LAST_UPDT_TS")

         Timestamp lastUpdateTimestamp;

         EntityDefaultInfoCacheBo() {

         }

         EntityDefaultInfoCacheBo(EntityDefault entity) {

                 if ( entity != null ) {

                         entityId = entity.getEntityId();

                         if ( entity.getPrincipals() != null && !entity.getPrincipals().isEmpty() ) {

                                 principalId = entity.getPrincipals().get(0).getPrincipalId();

                                 principalName = entity.getPrincipals().get(0).getPrincipalName();

                         }

                         if ( entity.getEntityTypeContactInfos() != null && !entity.getEntityTypeContactInfos().isEmpty() ) {

                                 entityTypeCode = entity.getEntityTypeContactInfos().get(0).getEntityTypeCode();

                         }

                         if ( entity.getName() != null ) {

                                 firstName = entity.getName().getFirstNameUnmasked();

                                 middleName = entity.getName().getMiddleNameUnmasked();

                                 lastName = entity.getName().getLastNameUnmasked();

                                 name = entity.getName().getCompositeNameUnmasked();

                         }

                         if ( entity.getDefaultAffiliation() != null ) {

                                 campusCode = entity.getDefaultAffiliation().getCampusCode();

                         }

                         if ( entity.getEmployment() != null ) {

                                 primaryDepartmentCode = entity.getEmployment().getPrimaryDepartmentCode();

                                 employeeId = entity.getEmployment().getEmployeeId();

                         }

                 }

         }

     @SuppressWarnings("unchecked")

         EntityDefault convertCacheToEntityDefaultInfo() {

                 EntityDefault.Builder info = EntityDefault.Builder.create(this.entityId);

                 // identity info

                 info.setActive( this.isActive() );

                 // principal info

                 Principal.Builder principalInfo = Principal.Builder.create(this.getPrincipalName());

                 principalInfo.setEntityId(this.getEntityId());

                 principalInfo.setPrincipalId(this.getPrincipalId());

                 principalInfo.setActive(this.isActive());

                 info.setPrincipals(Collections.singletonList(principalInfo));

                 // name info

                 EntityName.Builder nameInfo = EntityName.Builder.create();

         nameInfo.setEntityId( this.getEntityId());

                 nameInfo.setFirstName( this.getFirstName() );

                 nameInfo.setLastName( this.getLastName() );

                 nameInfo.setMiddleName( this.getMiddleName() );

                 info.setName(nameInfo);

                 // identity type information

                 EntityTypeContactInfoDefault.Builder entityTypeInfo = EntityTypeContactInfoDefault.Builder.create();

         entityTypeInfo.setEntityTypeCode(this.getEntityTypeCode());

                 info.setEntityTypeContactInfos(Collections.singletonList(entityTypeInfo));

                 // affiliations

                 EntityAffiliation.Builder aff = EntityAffiliation.Builder.create();

                 aff.setCampusCode(this.getCampusCode());

                 aff.setDefaultValue(true);

         aff.setEntityId(info.getEntityId());

                 info.setDefaultAffiliation(aff);

                 info.setAffiliations(Collections.singletonList(aff));

                 // employment information

                 EntityEmployment.Builder empInfo = EntityEmployment.Builder.create();

                 empInfo.setEmployeeId( this.getEmployeeId() );

                 empInfo.setPrimary(true);

                 empInfo.setPrimaryDepartmentCode(this.getPrimaryDepartmentCode());

                 info.setEmployment(empInfo);

                 // external identifiers

                 info.setExternalIdentifiers( Collections.singletonList(EntityExternalIdentifier.Builder.create()) );

                 return info.build();

     }

         // handle automatic updating of the timestamp

         @Override

     protected void prePersist() {

             super.prePersist();

         lastUpdateTimestamp = new Timestamp(System.currentTimeMillis());

     }

         @Override

     protected void preUpdate() {

             super.preUpdate();

         lastUpdateTimestamp = new Timestamp(System.currentTimeMillis());

     }

     boolean isActive() {

                 return false;

         }

 }