/*

  * Copyright 2007-2009 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.bo.ui;

 import org.hibernate.annotations.Fetch;

 import org.hibernate.annotations.FetchMode;

 import org.hibernate.annotations.GenericGenerator;

 import org.hibernate.annotations.Parameter;

 import org.kuali.rice.kew.util.KEWConstants;

 import org.kuali.rice.kim.api.group.Group;

 import org.kuali.rice.kim.api.services.KimApiServiceLocator;

 import org.kuali.rice.kim.bo.impl.RoleImpl;

 import org.kuali.rice.kim.bo.role.dto.KimRoleInfo;

 import org.kuali.rice.kim.document.KimTypeAttributesHelper;

 import org.kuali.rice.kim.impl.type.KimTypeBo;

 import org.kuali.rice.kim.util.KimConstants;

 import org.springframework.util.AutoPopulatingList;

 import javax.persistence.CascadeType;

 import javax.persistence.Column;

 import javax.persistence.Entity;

 import javax.persistence.FetchType;

 import javax.persistence.GeneratedValue;

 import javax.persistence.Id;

 import javax.persistence.IdClass;

 import javax.persistence.JoinColumn;

 import javax.persistence.JoinColumns;

 import javax.persistence.OneToMany;

 import javax.persistence.Table;

 import javax.persistence.Transient;

 import java.util.List;

 /**

  * This is a description of what this class does - kellerj don't forget to fill this in. 

  * 

  * @author Kuali Rice Team (kuali-rice@googleroles.com)

  *

  */

 @IdClass(RoleDocumentDelegationMemberId.class)

 @Entity

 @Table(name="KRIM_PND_DLGN_MBR_T")

 public class RoleDocumentDelegationMember extends KimDocumentBoActivatableToFromBase {

         private static final long serialVersionUID = 1L;

         @Id

         @GeneratedValue(generator="KRIM_DLGN_MBR_ID_S")

         @GenericGenerator(name="KRIM_DLGN_MBR_ID_S",strategy="org.kuali.rice.core.jpa.spring.RiceNumericStringSequenceStyleGenerator",parameters={

                         @Parameter(name="sequence_name",value="KRIM_DLGN_MBR_ID_S"),

                         @Parameter(name="value_column",value="id")

                 })

         @Column(name="DLGN_MBR_ID")

         protected String delegationMemberId;

         @Column(name="ROLE_MBR_ID")

         protected String roleMemberId;

         @Transient

         protected String roleMemberMemberId;

         @Transient

         protected String roleMemberMemberTypeCode;

         @Transient

         protected String roleMemberName;

         @Transient

         protected String roleMemberNamespaceCode;

         @Transient

         private KimTypeAttributesHelper attributesHelper;

         //For Person Document UI - flattening the delegation - delegation member hierarchy

         @Transient

         protected RoleImpl roleImpl = new RoleImpl();

         @Column(name="DLGN_ID")

         protected String delegationId;

         @Column(name="MBR_ID")

         protected String memberId;

         @Column(name="MBR_TYP_CD")

         protected String memberTypeCode = KimConstants.KimGroupMemberTypes.PRINCIPAL_MEMBER_TYPE;

         @Transient

         protected String memberNamespaceCode;

         @Column(name="MBR_NM")

         protected String memberName;

         @OneToMany(targetEntity=RoleDocumentDelegationMemberQualifier.class, fetch=FetchType.EAGER, cascade={CascadeType.ALL})

     @Fetch(value = FetchMode.SELECT)

         @JoinColumns({

                 @JoinColumn(name="dlgn_id",insertable=false,updatable=false),

                 @JoinColumn(name="fdoc_nbr", insertable=false, updatable=false)

         })

         protected List <RoleDocumentDelegationMemberQualifier> qualifiers = new AutoPopulatingList(RoleDocumentDelegationMemberQualifier.class);

         @Transient

         protected String delegationTypeCode;

         /**

          * @return the delegationTypeCode

          */

         public String getDelegationTypeCode() {

                 return this.delegationTypeCode;

         }

         /**

          * @param delegationTypeCode the delegationTypeCode to set

          */

         public void setDelegationTypeCode(String delegationTypeCode) {

                 this.delegationTypeCode = delegationTypeCode;

         }

         public String getDelegationId() {

                 return this.delegationId;

         }

         public void setDelegationId(String delegationId) {

                 this.delegationId = delegationId;

         }

         /**

          * @return the qualifiers

          */

         public List<RoleDocumentDelegationMemberQualifier> getQualifiers() {

                 return this.qualifiers;

         }

         public RoleDocumentDelegationMemberQualifier getQualifier(String kimAttributeDefnId) {

                 for(RoleDocumentDelegationMemberQualifier qualifier:qualifiers){

                         if(qualifier.getKimAttrDefnId().equals(kimAttributeDefnId))

                                 return qualifier;

                 }

                 return null;

         }

         /**

          * @param qualifiers the qualifiers to set

          */

         public void setQualifiers(List<RoleDocumentDelegationMemberQualifier> qualifiers) {

                 this.qualifiers = qualifiers;

         }

         public int getNumberOfQualifiers(){

                 return qualifiers==null?0:qualifiers.size();

         }

         /**

          * @return the memberId

          */

         public String getMemberId() {

                 return this.memberId;

         }

         /**

          * @param memberId the memberId to set

          */

         public void setMemberId(String memberId) {

                 this.memberId = memberId;

         }

         /**

          * @return the memberName

          */

         public String getMemberName() {

                 return this.memberName;

         }

         /**

          * @param memberName the memberName to set

          */

         public void setMemberName(String memberName) {

                 this.memberName = memberName;

         }

         /**

          * @return the delegationMemberId

          */

         public String getDelegationMemberId() {

                 return this.delegationMemberId;

         }

         /**

          * @param delegationMemberId the delegationMemberId to set

          */

         public void setDelegationMemberId(String delegationMemberId) {

                 this.delegationMemberId = delegationMemberId;

         }

         /**

          * @return the memberTypeCode

          */

         public String getMemberTypeCode() {

                 return this.memberTypeCode;

         }

         /**

          * @param memberTypeCode the memberTypeCode to set

          */

         public void setMemberTypeCode(String memberTypeCode) {

                 this.memberTypeCode = memberTypeCode;

         }

         public boolean isDelegationPrimary(){

                 return KEWConstants.DELEGATION_PRIMARY.equals(getDelegationTypeCode());

         }

         public boolean isDelegationSecondary(){

                 return KEWConstants.DELEGATION_SECONDARY.equals(getDelegationTypeCode());

         }

         /**

          * @return the memberNamespaceCode

          */

         public String getMemberNamespaceCode() {

                 if ( memberNamespaceCode == null ) {

                         populateDerivedValues();

                 }

                 return this.memberNamespaceCode;

         }

         /**

          * @param memberNamespaceCode the memberNamespaceCode to set

          */

         public void setMemberNamespaceCode(String memberNamespaceCode) {

                 this.memberNamespaceCode = memberNamespaceCode;

         }

         protected void populateDerivedValues() {

                 if(KimConstants.KimUIConstants.MEMBER_TYPE_GROUP_CODE.equals(getMemberTypeCode())){

                 Group groupInfo = null;

                 groupInfo = KimApiServiceLocator.getIdentityManagementService().getGroup(getMemberId());

                 if (groupInfo != null) {

                         setMemberNamespaceCode(groupInfo.getNamespaceCode());

                 }                

         } else if(KimConstants.KimUIConstants.MEMBER_TYPE_ROLE_CODE.equals(getMemberTypeCode())){

                 KimRoleInfo roleInfo = null;

                 roleInfo = KimApiServiceLocator.getRoleService().getRole(getMemberId());

                 setMemberNamespaceCode(roleInfo.getNamespaceCode());

         }

         }

         /**

          * @return the roleMemberId

          */

         public String getRoleMemberId() {

                 return this.roleMemberId;

         }

         /**

          * @param roleMemberId the roleMemberId to set

          */

         public void setRoleMemberId(String roleMemberId) {

                 this.roleMemberId = roleMemberId;

         }

         public boolean isRole(){

                 return getMemberTypeCode()!=null && getMemberTypeCode().equals(KimConstants.KimUIConstants.MEMBER_TYPE_ROLE_CODE);

         }

         public boolean isGroup(){

                 return getMemberTypeCode()!=null && getMemberTypeCode().equals(KimConstants.KimUIConstants.MEMBER_TYPE_GROUP_CODE);

         }

         public boolean isPrincipal(){

                 return getMemberTypeCode()!=null && getMemberTypeCode().equals(KimConstants.KimUIConstants.MEMBER_TYPE_PRINCIPAL_CODE);

         }

         /**

          * @return the roleMemberName

          */

         public String getRoleMemberName() {

                 return this.roleMemberName;

         }

         /**

          * @param roleMemberName the roleMemberName to set

          */

         public void setRoleMemberName(String roleMemberName) {

                 this.roleMemberName = roleMemberName;

         }

         /**

          * @return the roleMemberNamespaceCode

          */

         public String getRoleMemberNamespaceCode() {

                 return this.roleMemberNamespaceCode;

         }

         /**

          * @param roleMemberNamespaceCode the roleMemberNamespaceCode to set

          */

         public void setRoleMemberNamespaceCode(String roleMemberNamespaceCode) {

                 this.roleMemberNamespaceCode = roleMemberNamespaceCode;

         }

         /**

          * @return the roleImpl

          */

         public RoleImpl getRoleImpl() {

                 return this.roleImpl;

         }

         /**

          * @param roleImpl the roleImpl to set

          */

         public void setRoleImpl(RoleImpl roleImpl) {

                 this.roleImpl = roleImpl;

                 setAttributesHelper(new KimTypeAttributesHelper(KimTypeBo.to(roleImpl.getKimRoleType())));

         }

         /**

          * @return the attributesHelper

          */

         public KimTypeAttributesHelper getAttributesHelper() {

                 return this.attributesHelper;

         }

         /**

          * @param attributesHelper the attributesHelper to set

          */

         public void setAttributesHelper(KimTypeAttributesHelper attributesHelper) {

                 this.attributesHelper = attributesHelper;

         }

         /**

          * @return the roleMemberMemberId

          */

         public String getRoleMemberMemberId() {

                 return this.roleMemberMemberId;

         }

         /**

          * @param roleMemberMemberId the roleMemberMemberId to set

          */

         public void setRoleMemberMemberId(String roleMemberMemberId) {

                 this.roleMemberMemberId = roleMemberMemberId;

         }

         /**

          * @return the roleMemberMemberTypeCode

          */

         public String getRoleMemberMemberTypeCode() {

                 return this.roleMemberMemberTypeCode;

         }

         /**

          * @param roleMemberMemberTypeCode the roleMemberMemberTypeCode to set

          */

         public void setRoleMemberMemberTypeCode(String roleMemberMemberTypeCode) {

                 this.roleMemberMemberTypeCode = roleMemberMemberTypeCode;

         }

 }