Java tutorial
/** * Copyright 2004-2014 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.kpme.tklm.leave.approval.web; import org.apache.commons.lang.StringUtils; import org.apache.struts.action.ActionForm; import org.apache.struts.action.ActionForward; import org.apache.struts.action.ActionMapping; import org.joda.time.LocalDate; import org.json.simple.JSONValue; import org.kuali.kpme.core.api.calendar.entry.CalendarEntry; import org.kuali.kpme.core.api.namespace.KPMENamespace; import org.kuali.kpme.core.role.KPMERole; import org.kuali.kpme.core.service.HrServiceLocator; import org.kuali.kpme.core.web.KPMEAction; import org.kuali.kpme.tklm.api.leave.workflow.LeaveCalendarDocumentHeaderContract; import org.kuali.kpme.tklm.common.CalendarApprovalForm; import org.kuali.kpme.tklm.leave.service.LmServiceLocator; import org.kuali.kpme.tklm.leave.workflow.LeaveCalendarDocumentHeader; import org.kuali.rice.kim.api.role.RoleService; import org.kuali.rice.kim.api.services.KimApiServiceLocator; import org.kuali.rice.krad.util.GlobalVariables; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import java.util.*; public class LeaveApprovalWSAction extends KPMEAction { public ActionForward getLeaveSummary(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { LeaveApprovalWSActionForm laaf = (LeaveApprovalWSActionForm) form; String docId = laaf.getDocumentId(); LeaveCalendarDocumentHeader lcdh = LmServiceLocator.getLeaveCalendarDocumentHeaderService() .getDocumentHeader(docId); if (lcdh != null) { List<Map<String, Object>> detailMap = LmServiceLocator.getLeaveApprovalService() .getLeaveApprovalDetailSections(lcdh); String jsonString = JSONValue.toJSONString(detailMap); laaf.setOutputString(jsonString); } return mapping.findForward("ws"); } public ActionForward searchApprovalRows(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { LeaveApprovalWSActionForm laaf = (LeaveApprovalWSActionForm) form; List<Map<String, String>> results = new LinkedList<Map<String, String>>(); List<String> workAreaList = new ArrayList<String>(); if (StringUtils.isEmpty(laaf.getSelectedWorkArea())) { String principalId = GlobalVariables.getUserSession().getPrincipalId(); Set<Long> workAreas = new HashSet<Long>(); List<String> roleIds = new ArrayList<String>(); RoleService roleService = KimApiServiceLocator.getRoleService(); roleIds.add(roleService.getRoleIdByNamespaceCodeAndName(KPMENamespace.KPME_HR.getNamespaceCode(), KPMERole.REVIEWER.getRoleName())); roleIds.add(roleService.getRoleIdByNamespaceCodeAndName(KPMENamespace.KPME_HR.getNamespaceCode(), KPMERole.APPROVER_DELEGATE.getRoleName())); roleIds.add(roleService.getRoleIdByNamespaceCodeAndName(KPMENamespace.KPME_HR.getNamespaceCode(), KPMERole.APPROVER.getRoleName())); roleIds.add(roleService.getRoleIdByNamespaceCodeAndName(KPMENamespace.KPME_HR.getNamespaceCode(), KPMERole.PAYROLL_PROCESSOR.getRoleName())); roleIds.add(roleService.getRoleIdByNamespaceCodeAndName(KPMENamespace.KPME_HR.getNamespaceCode(), KPMERole.PAYROLL_PROCESSOR_DELEGATE.getRoleName())); workAreas.addAll(HrServiceLocator.getKPMERoleService().getWorkAreasForPrincipalInRoles(principalId, roleIds, LocalDate.now().toDateTimeAtStartOfDay(), true)); for (Long workArea : workAreas) { workAreaList.add(workArea.toString()); } } else { workAreaList.add(laaf.getSelectedWorkArea()); } if (StringUtils.isNotBlank(laaf.getSelectedPayPeriod())) { CalendarEntry currentCE = HrServiceLocator.getCalendarEntryService() .getCalendarEntry(laaf.getSelectedPayPeriod()); if (currentCE != null) { LocalDate endDate = currentCE.getEndPeriodFullDateTime().toLocalDate(); LocalDate beginDate = currentCE.getBeginPeriodFullDateTime().toLocalDate(); List<String> principalIds = LmServiceLocator.getLeaveApprovalService() .getLeavePrincipalIdsWithSearchCriteria(workAreaList, laaf.getSelectedPayCalendarGroup(), endDate, beginDate, endDate); Collections.sort(principalIds); if (StringUtils.equals(laaf.getSearchField(), CalendarApprovalForm.ORDER_BY_PRINCIPAL)) { for (String id : principalIds) { if (StringUtils.contains(id, laaf.getSearchTerm())) { Map<String, String> labelValue = new HashMap<String, String>(); labelValue.put("id", id); labelValue.put("result", id); results.add(labelValue); } } } else if (StringUtils.equals(laaf.getSearchField(), CalendarApprovalForm.ORDER_BY_DOCID)) { Map<String, LeaveCalendarDocumentHeaderContract> principalDocumentHeaders = LmServiceLocator .getLeaveApprovalService().getPrincipalDocumentHeader(principalIds, beginDate.toDateTimeAtStartOfDay(), endDate.toDateTimeAtStartOfDay()); List<String> docIdList = new ArrayList<String>(); for (Map.Entry<String, LeaveCalendarDocumentHeaderContract> entry : principalDocumentHeaders .entrySet()) { if (StringUtils.contains(entry.getValue().getDocumentId(), laaf.getSearchTerm())) { docIdList.add(entry.getValue().getDocumentId()); } } Collections.sort(docIdList); for (String aString : docIdList) { Map<String, String> labelValue = new HashMap<String, String>(); labelValue.put("id", aString); labelValue.put("result", aString); results.add(labelValue); } } } } laaf.setOutputString(JSONValue.toJSONString(results)); return mapping.findForward("ws"); } }