001/**
002 * Copyright 2005-2017 The Kuali Foundation
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.opensource.org/licenses/ecl2.php
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.kuali.rice.kim.document;
017
018import org.apache.log4j.Logger;
019import org.kuali.rice.core.api.delegation.DelegationType;
020import org.kuali.rice.kim.api.KimConstants;
021import org.kuali.rice.kim.api.type.KimAttributeField;
022import org.kuali.rice.kim.bo.ui.RoleDocumentDelegation;
023import org.kuali.rice.kim.bo.ui.RoleDocumentDelegationMember;
024import org.kuali.rice.kim.impl.role.RoleBo;
025import org.kuali.rice.kim.impl.services.KimImplServiceLocator;
026import org.kuali.rice.krad.data.platform.MaxValueIncrementerFactory;
027import org.kuali.rice.krad.document.TransactionalDocumentBase;
028import org.springframework.jdbc.support.incrementer.DataFieldMaxValueIncrementer;
029import org.springframework.util.AutoPopulatingList;
030
031import javax.persistence.AttributeOverride;
032import javax.persistence.AttributeOverrides;
033import javax.persistence.CascadeType;
034import javax.persistence.Column;
035import javax.persistence.FetchType;
036import javax.persistence.JoinColumn;
037import javax.persistence.MappedSuperclass;
038import javax.persistence.OneToMany;
039import javax.persistence.Transient;
040import java.util.List;
041
042/**
043 * This is a description of what this class does - bhargavp don't forget to fill this in.
044 *
045 * @author Kuali Rice Team (rice.collab@kuali.org)
046 *
047 */
048@MappedSuperclass
049@AttributeOverrides({
050                @AttributeOverride(name="documentNumber",column=@Column(name="FDOC_NBR"))
051})
052public class IdentityManagementKimDocument extends TransactionalDocumentBase {
053        private static final long serialVersionUID = 1L;
054
055        protected static final Logger LOG = Logger.getLogger(IdentityManagementKimDocument.class);
056
057        @OneToMany(targetEntity=RoleDocumentDelegation.class, fetch=FetchType.EAGER, cascade={CascadeType.ALL})
058        @JoinColumn(name="FDOC_NBR",insertable=false,updatable=false)
059        protected List<RoleDocumentDelegation> delegations = new AutoPopulatingList<RoleDocumentDelegation>(RoleDocumentDelegation.class);
060        @Transient
061        protected List<RoleDocumentDelegationMember> delegationMembers = new AutoPopulatingList<RoleDocumentDelegationMember>(RoleDocumentDelegationMember.class);
062
063        protected void addDelegationMemberToDelegation(RoleDocumentDelegationMember delegationMember){
064                // the statement below will lazily load the RoleBo onto our delegation member so that we have access to i
065                delegationMember.loadTransientRoleFields();
066                // now that we've done that we can fetch the RoleBo
067                RoleBo role = delegationMember.getRoleBo();
068                RoleDocumentDelegation delegation;
069                if (DelegationType.PRIMARY.getCode().equals(delegationMember.getDelegationTypeCode())) {
070                        delegation = getPrimaryDelegation(role);
071                        // if the delegation type was changed on the document, we need to make sure we remove the member from the secondary delegation
072                        getSecondaryDelegation(role).getMembers().remove(delegationMember);
073                } else {
074                        delegation = getSecondaryDelegation(role);
075                        // if the delegation type was changed on the document, we need to make sure we remove the member from the primary delegation
076                        getPrimaryDelegation(role).getMembers().remove(delegationMember);
077                }
078                delegationMember.setDelegationId(delegation.getDelegationId());
079                if (!delegation.getMembers().contains(delegationMember)) {
080                        delegation.getMembers().add(delegationMember);
081                }
082        }
083
084        protected RoleDocumentDelegation getPrimaryDelegation(RoleBo role) {
085                RoleDocumentDelegation primaryDelegation = null;
086                for(RoleDocumentDelegation delegation: getDelegations()){
087                        if(role.getId().equals(delegation.getRoleId()) && delegation.isDelegationPrimary()) {
088                                primaryDelegation = delegation;
089                                break;
090                        }
091                }
092                if(primaryDelegation == null) {
093                        primaryDelegation = new RoleDocumentDelegation();
094                        primaryDelegation.setRoleId(role.getId());
095                        primaryDelegation.setKimTypeId(role.getKimTypeId());
096                        primaryDelegation.setDelegationId(getDelegationId());
097                        primaryDelegation.setDelegationTypeCode(DelegationType.PRIMARY.getCode());
098                        primaryDelegation.setDocumentNumber(getDocumentNumber());
099                        getDelegations().add(primaryDelegation);
100                }
101                return primaryDelegation;
102        }
103
104        protected String getDelegationId(){
105                DataFieldMaxValueIncrementer incrementer = MaxValueIncrementerFactory.getIncrementer(KimImplServiceLocator.getDataSource(), KimConstants.SequenceNames.KRIM_DLGN_ID_S);
106                return incrementer.nextStringValue();
107        }
108
109        protected RoleDocumentDelegation getSecondaryDelegation(RoleBo role) {
110                RoleDocumentDelegation secondaryDelegation = null;
111                for (RoleDocumentDelegation delegation: getDelegations()) {
112                        if (role.getId().equals(delegation.getRoleId()) && delegation.isDelegationSecondary()) {
113                                secondaryDelegation = delegation;
114                                break;
115                        }
116                }
117                if(secondaryDelegation == null) {
118                        secondaryDelegation = new RoleDocumentDelegation();
119                        secondaryDelegation.setRoleId(role.getId());
120                        secondaryDelegation.setKimTypeId(role.getKimTypeId());
121                        secondaryDelegation.setDelegationId(getDelegationId());
122                        secondaryDelegation.setDelegationTypeCode(DelegationType.SECONDARY.getCode());
123                        secondaryDelegation.setDocumentNumber(getDocumentNumber());
124                        getDelegations().add(secondaryDelegation);
125                }
126                return secondaryDelegation;
127        }
128
129        public List<RoleDocumentDelegation> getDelegations() {
130                return this.delegations;
131        }
132
133        public void setDelegations(List<RoleDocumentDelegation> delegations) {
134                this.delegations = delegations;
135        }
136
137        public List<RoleDocumentDelegationMember> getDelegationMembers() {
138                return this.delegationMembers;
139        }
140
141        public void setDelegationMembers(
142                        List<RoleDocumentDelegationMember> delegationMembers) {
143                this.delegationMembers = delegationMembers;
144        }
145
146        public String getKimAttributeDefnId(KimAttributeField definition){
147                return definition.getId();
148        }
149
150}