001 /**
002 * Copyright 2004-2013 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 */
016 package org.kuali.hr.time.workflow;
017
018 import org.apache.cxf.common.util.StringUtils;
019 import org.apache.log4j.Logger;
020 import org.kuali.hr.job.Job;
021 import org.kuali.hr.lm.leavecalendar.LeaveCalendarDocument;
022 import org.kuali.hr.time.assignment.Assignment;
023 import org.kuali.hr.time.roles.TkRole;
024 import org.kuali.hr.time.roles.service.TkRoleService;
025 import org.kuali.hr.time.service.base.TkServiceLocator;
026 import org.kuali.hr.time.util.TKUtils;
027 import org.kuali.hr.time.util.TkConstants;
028 import org.kuali.hr.time.workarea.WorkArea;
029 import org.kuali.rice.kew.api.identity.Id;
030 import org.kuali.rice.kew.api.identity.PrincipalId;
031 import org.kuali.rice.kew.api.rule.RoleName;
032 import org.kuali.rice.kew.engine.RouteContext;
033 import org.kuali.rice.kew.routeheader.DocumentContent;
034 import org.kuali.rice.kew.rule.AbstractRoleAttribute;
035 import org.kuali.rice.kew.rule.ResolvedQualifiedRole;
036
037 import java.util.ArrayList;
038 import java.util.Collections;
039 import java.util.List;
040
041 public class TkWorkflowLeaveCalendarAttribute extends AbstractRoleAttribute {
042
043 private static final Logger LOG = Logger.getLogger(TkWorkflowLeaveCalendarAttribute.class);
044
045 @Override
046 public List<String> getQualifiedRoleNames(String roleName, DocumentContent documentContent) {
047 List<String> roles = new ArrayList<String>();
048 String routeHeaderId = documentContent.getRouteContext().getDocument().getDocumentId();
049 LeaveCalendarDocument leaveDocument = TkServiceLocator.getLeaveCalendarService().getLeaveCalendarDocument(routeHeaderId);
050
051 if (leaveDocument != null) {
052 List<Assignment> assignments = leaveDocument.getAssignments();
053 for (Assignment assignment : assignments) {
054 String roleStr = roleName + "_" +assignment.getWorkArea();
055 if(!roles.contains(roleStr)){
056 roles.add(roleStr);
057 }
058 }
059 }
060 return roles;
061 }
062
063 /**
064 * Role name is passed in in the routing rule.
065 */
066 @Override
067 public ResolvedQualifiedRole resolveQualifiedRole(RouteContext routeContext, String roleName, String qualifiedRole) {
068 ResolvedQualifiedRole rqr = new ResolvedQualifiedRole();
069 Long workAreaNumber = null;
070
071 try {
072 int pos = qualifiedRole.lastIndexOf("_");
073 if (pos > -1) {
074 String subs = qualifiedRole.substring(pos+1, qualifiedRole.length());
075 workAreaNumber = Long.parseLong(subs);
076 }
077 } catch (NumberFormatException nfe) {
078 LOG.error("qualifiedRole did not contain numeric data for work area.");
079 }
080
081 if (workAreaNumber == null) {
082 throw new RuntimeException("Unable to resolve work area during routing.");
083 }
084
085 List<Id> principals = new ArrayList<Id>();
086 String routeHeaderId = routeContext.getDocument().getDocumentId();
087 TkRoleService roleService = TkServiceLocator.getTkRoleService();
088 LeaveCalendarDocument leaveCalendarDocument = TkServiceLocator.getLeaveCalendarService().getLeaveCalendarDocument(routeHeaderId);
089 WorkArea workArea = TkServiceLocator.getWorkAreaService().getWorkArea(workAreaNumber, leaveCalendarDocument.getAsOfDate());
090
091 // KPME-1071
092 List<TkRole> approvers = roleService.getWorkAreaRoles(workAreaNumber, roleName, TKUtils.getCurrentDate());
093 List<TkRole> approverDelegates = roleService.getWorkAreaRoles(workAreaNumber, TkConstants.ROLE_TK_APPROVER_DELEGATE, TKUtils.getCurrentDate());
094 List<TkRole> roles = new ArrayList<TkRole>();
095 roles.addAll(approvers);
096 roles.addAll(approverDelegates);
097
098 for (TkRole role : roles) {
099 //Position routing
100 if(StringUtils.isEmpty(role.getPrincipalId())){
101 String positionNumber = role.getPositionNumber();
102 List<Job> lstJobsForPosition = TkServiceLocator.getJobService().getActiveJobsForPosition(positionNumber, leaveCalendarDocument.getCalendarEntry().getEndPeriodDateTime());
103 for(Job job : lstJobsForPosition){
104 PrincipalId pid = new PrincipalId(job.getPrincipalId());
105 if (!principals.contains(pid)) {
106 principals.add(pid);
107 }
108 }
109 } else {
110 PrincipalId pid = new PrincipalId(role.getPrincipalId());
111 if (!principals.contains(pid)) {
112 principals.add(pid);
113 }
114 }
115 }
116
117 if (principals.size() == 0)
118 throw new RuntimeException("No principals to route to. Push to exception routing.");
119
120 rqr.setRecipients(principals);
121 rqr.setAnnotation("Dept: "+ workArea.getDept()+", Work Area: "+workArea.getWorkArea());
122
123 return rqr;
124 }
125
126 @Override
127 public List<RoleName> getRoleNames() {
128 return Collections.EMPTY_LIST;
129 }
130
131 }