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.detail.web;
017
018
019 import java.util.ArrayList;
020 import java.util.Comparator;
021 import java.util.HashSet;
022 import java.util.List;
023 import java.util.Map;
024 import java.util.Map.Entry;
025 import java.util.Set;
026
027 import javax.servlet.http.HttpServletRequest;
028 import javax.servlet.http.HttpServletResponse;
029
030 import org.apache.commons.lang.StringUtils;
031 import org.apache.commons.lang.time.DateUtils;
032 import org.apache.struts.action.ActionForm;
033 import org.apache.struts.action.ActionForward;
034 import org.apache.struts.action.ActionMapping;
035 import org.apache.struts.action.ActionRedirect;
036 import org.displaytag.tags.TableTagParameters;
037 import org.displaytag.util.ParamEncoder;
038 import org.joda.time.DateTime;
039 import org.joda.time.Interval;
040 import org.kuali.hr.lm.LMConstants;
041 import org.kuali.hr.lm.accrual.AccrualCategoryRule;
042 import org.kuali.hr.lm.leaveblock.LeaveBlock;
043 import org.kuali.hr.lm.leavecalendar.LeaveCalendarDocument;
044 import org.kuali.hr.lm.leaveplan.LeavePlan;
045 import org.kuali.hr.time.base.web.TkAction;
046 import org.kuali.hr.time.calendar.Calendar;
047 import org.kuali.hr.time.calendar.CalendarEntries;
048 import org.kuali.hr.time.principal.PrincipalHRAttributes;
049 import org.kuali.hr.time.roles.TkUserRoles;
050 import org.kuali.hr.time.roles.UserRoles;
051 import org.kuali.hr.time.service.base.TkServiceLocator;
052 import org.kuali.hr.time.timesheet.TimesheetDocument;
053 import org.kuali.hr.time.util.TKContext;
054 import org.kuali.hr.time.util.TKUser;
055 import org.kuali.hr.time.util.TKUtils;
056 import org.kuali.hr.time.util.TkConstants;
057 import org.kuali.rice.kew.api.document.DocumentStatus;
058 import org.kuali.rice.krad.exception.AuthorizationException;
059 import org.kuali.rice.krad.util.GlobalVariables;
060 import org.kuali.rice.krad.util.ObjectUtils;
061
062 import edu.emory.mathcs.backport.java.util.Collections;
063
064 public class TimesheetSubmitAction extends TkAction {
065
066 @Override
067 protected void checkTKAuthorization(ActionForm form, String methodToCall) throws AuthorizationException {
068 TimesheetSubmitActionForm tsaf = (TimesheetSubmitActionForm)form;
069
070 String principal = TKContext.getPrincipalId();
071 UserRoles roles = TkUserRoles.getUserRoles(GlobalVariables.getUserSession().getPrincipalId());
072
073 TimesheetDocument document = TkServiceLocator.getTimesheetService().getTimesheetDocument(tsaf.getDocumentId());
074 if (!roles.isDocumentWritable(document)) {
075 throw new AuthorizationException(principal, "TimesheetSubmitAction", "");
076 }
077 }
078
079
080
081
082 public ActionForward approveTimesheet(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
083 TimesheetSubmitActionForm tsaf = (TimesheetSubmitActionForm)form;
084 TimesheetDocument document = TkServiceLocator.getTimesheetService().getTimesheetDocument(tsaf.getDocumentId());
085
086 // Switched to grab the target (chain, resolution: target -> backdoor -> actual) user.
087 // Approvals still using backdoor > actual
088 if (StringUtils.equals(tsaf.getAction(), TkConstants.DOCUMENT_ACTIONS.ROUTE)) {
089 if (DocumentStatus.INITIATED.getCode().equals(document.getDocumentHeader().getDocumentStatus())
090 || DocumentStatus.SAVED.getCode().equals(document.getDocumentHeader().getDocumentStatus())) {
091
092 boolean nonExemptLE = TkServiceLocator.getLeaveApprovalService().isActiveAssignmentFoundOnJobFlsaStatus(document.getPrincipalId(),
093 TkConstants.FLSA_STATUS_NON_EXEMPT, true);
094 if(nonExemptLE) {
095 Map<String,Set<LeaveBlock>> eligibilities = TkServiceLocator.getAccrualCategoryMaxBalanceService().getMaxBalanceViolations(document.getCalendarEntry(), document.getPrincipalId());
096 PrincipalHRAttributes pha = TkServiceLocator.getPrincipalHRAttributeService().getPrincipalCalendar(document.getPrincipalId(), document.getCalendarEntry().getEndPeriodDate());
097 Calendar cal = pha.getLeaveCalObj();
098 if(cal == null) {
099 //non exempt leave eligible employee without a leave calendar?
100 throw new RuntimeException("Principal is without a leave calendar");
101 }
102 List<LeaveBlock> eligibleTransfers = new ArrayList<LeaveBlock>();
103 List<LeaveBlock> eligiblePayouts = new ArrayList<LeaveBlock>();
104 Interval interval = new Interval(document.getCalendarEntry().getBeginPeriodDate().getTime(), document.getCalendarEntry().getEndPeriodDate().getTime());
105
106 for(Entry<String,Set<LeaveBlock>> entry : eligibilities.entrySet()) {
107
108 for(LeaveBlock lb : entry.getValue()) {
109 if(interval.contains(lb.getLeaveDate().getTime())) {
110 //maxBalanceViolations should, if a violation exists, return a leave block with leave date either current date, or the end period date - 1 days.
111 AccrualCategoryRule aRule = TkServiceLocator.getAccrualCategoryRuleService().getAccrualCategoryRule(lb.getAccrualCategoryRuleId());
112
113 if(ObjectUtils.isNotNull(aRule)
114 && !StringUtils.equals(aRule.getMaxBalanceActionFrequency(),LMConstants.MAX_BAL_ACTION_FREQ.ON_DEMAND)) {
115 if(StringUtils.equals(aRule.getMaxBalanceActionFrequency(),LMConstants.MAX_BAL_ACTION_FREQ.YEAR_END)) {
116 DateTime rollOverDate = TkServiceLocator.getLeavePlanService().getRolloverDayOfLeavePlan(pha.getLeavePlan(), document.getCalendarEntry().getBeginPeriodDate());
117 //the final calendar period of the leave plan should end within this time sheet
118 if(interval.contains(rollOverDate.minusDays(1).getMillis())) {
119 //only leave blocks belonging to the calendar entry being submitted may reach this point
120 //if the infraction occurs before the relative end date of the leave plan year, then action will be executed.
121 if(lb.getLeaveDate().before(rollOverDate.toDate())) {
122 if(StringUtils.equals(aRule.getActionAtMaxBalance(),LMConstants.ACTION_AT_MAX_BAL.PAYOUT)) {
123 eligiblePayouts.add(lb);
124 }
125 else if(StringUtils.equals(aRule.getActionAtMaxBalance(), LMConstants.ACTION_AT_MAX_BAL.TRANSFER)
126 || StringUtils.equals(aRule.getActionAtMaxBalance(), LMConstants.ACTION_AT_MAX_BAL.LOSE)) {
127 eligibleTransfers.add(lb);
128 }
129 }
130 }
131 }
132 if(StringUtils.equals(aRule.getMaxBalanceActionFrequency(),LMConstants.MAX_BAL_ACTION_FREQ.LEAVE_APPROVE)) {
133 //a leave period should end within the time period.
134 CalendarEntries leaveEntry = TkServiceLocator.getCalendarEntriesService().getCurrentCalendarEntriesByCalendarId(cal.getHrCalendarId(), lb.getLeaveDate());
135 if(ObjectUtils.isNotNull(leaveEntry)) {
136 //only leave blocks belonging to the calendar entry being submitted may reach this point.
137 //if the infraction occurs before the end of the leave calendar entry, then action will be executed.
138 if(interval.contains(DateUtils.addDays(leaveEntry.getEndPeriodDate(),-1).getTime())) {
139
140 if(StringUtils.equals(aRule.getActionAtMaxBalance(),LMConstants.ACTION_AT_MAX_BAL.PAYOUT)) {
141 eligiblePayouts.add(lb);
142 }
143 else if(StringUtils.equals(aRule.getActionAtMaxBalance(), LMConstants.ACTION_AT_MAX_BAL.TRANSFER)
144 || StringUtils.equals(aRule.getActionAtMaxBalance(), LMConstants.ACTION_AT_MAX_BAL.LOSE)) {
145 eligibleTransfers.add(lb);
146 }
147 }
148 }
149 }
150 }
151 }
152 }
153 }
154 ActionRedirect transferRedirect = new ActionRedirect();
155 ActionRedirect payoutRedirect = new ActionRedirect();
156 if(!eligibleTransfers.isEmpty()) {
157 transferRedirect.setPath("/BalanceTransfer.do?"+request.getQueryString());
158 request.getSession().setAttribute("eligibilities", eligibleTransfers);
159 return transferRedirect;
160 }
161 if(!eligiblePayouts.isEmpty()) {
162 payoutRedirect.setPath("/LeavePayout.do?"+request.getQueryString());
163 request.getSession().setAttribute("eligibilities", eligiblePayouts);
164 return payoutRedirect;
165 }
166 }
167 TkServiceLocator.getTimesheetService().routeTimesheet(TKContext.getTargetPrincipalId(), document);
168 }
169 } else if (StringUtils.equals(tsaf.getAction(), TkConstants.DOCUMENT_ACTIONS.APPROVE)) {
170 if(TkServiceLocator.getTimesheetService().isReadyToApprove(document)) {
171 if (document.getDocumentHeader().getDocumentStatus().equals(DocumentStatus.ENROUTE.getCode())) {
172 TkServiceLocator.getTimesheetService().approveTimesheet(TKContext.getPrincipalId(), document);
173 }
174 } else {
175 //ERROR!!!
176 }
177 } else if (StringUtils.equals(tsaf.getAction(), TkConstants.DOCUMENT_ACTIONS.DISAPPROVE)) {
178 if (document.getDocumentHeader().getDocumentStatus().equals(DocumentStatus.ENROUTE.getCode())) {
179 TkServiceLocator.getTimesheetService().disapproveTimesheet(TKContext.getPrincipalId(), document);
180 }
181 }
182
183 TkServiceLocator.getTkSearchableAttributeService().updateSearchableAttribute(document, document.getAsOfDate());
184 ActionRedirect rd = new ActionRedirect(mapping.findForward("timesheetRedirect"));
185 rd.addParameter("documentId", tsaf.getDocumentId());
186
187 return rd;
188 }
189
190 public ActionForward approveApprovalTab(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
191 TimesheetSubmitActionForm tsaf = (TimesheetSubmitActionForm)form;
192 TimesheetDocument document = TkServiceLocator.getTimesheetService().getTimesheetDocument(tsaf.getDocumentId());
193
194 // Switched to grab the target (chain, resolution: target -> backdoor -> actual) user.
195 // Approvals still using backdoor > actual
196 if (StringUtils.equals(tsaf.getAction(), TkConstants.DOCUMENT_ACTIONS.ROUTE)) {
197 if (document.getDocumentHeader().getDocumentStatus().equals(DocumentStatus.INITIATED.getCode())) {
198 TkServiceLocator.getTimesheetService().routeTimesheet(TKContext.getTargetPrincipalId(), document);
199 }
200 } else if (StringUtils.equals(tsaf.getAction(), TkConstants.DOCUMENT_ACTIONS.APPROVE)) {
201 if(TkServiceLocator.getTimesheetService().isReadyToApprove(document)) {
202 if (document.getDocumentHeader().getDocumentStatus().equals(DocumentStatus.ENROUTE.getCode())) {
203 TkServiceLocator.getTimesheetService().approveTimesheet(TKContext.getPrincipalId(), document);
204 }
205 } else {
206 //ERROR!!!
207 }
208 } else if (StringUtils.equals(tsaf.getAction(), TkConstants.DOCUMENT_ACTIONS.DISAPPROVE)) {
209 if (document.getDocumentHeader().getDocumentStatus().equals(DocumentStatus.ENROUTE.getCode())) {
210 TkServiceLocator.getTimesheetService().disapproveTimesheet(TKContext.getPrincipalId(), document);
211 }
212 }
213 TKUser.clearTargetUser();
214 String page = new ParamEncoder(TkConstants.APPROVAL_TABLE_ID).encodeParameterName(TableTagParameters.PARAMETER_PAGE);
215 String pageVal = request.getParameter(page);
216
217
218 ActionRedirect ar = new ActionRedirect(mapping.findForward("approverRedirect"));
219 if (StringUtils.isNotEmpty(pageVal)) {
220 ar.addParameter(page, pageVal);
221 }
222 return ar;
223
224
225 }
226 }