Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package com.inkubator.hrm.web.workingtime; import java.util.List; import javax.annotation.PostConstruct; import javax.annotation.PreDestroy; import javax.faces.application.FacesMessage; import javax.faces.bean.ManagedBean; import javax.faces.bean.ManagedProperty; import javax.faces.bean.ViewScoped; import org.apache.commons.lang3.StringUtils; import org.primefaces.model.DualListModel; import ch.lambdaj.Lambda; import com.google.gson.Gson; import com.google.gson.JsonObject; import com.google.gson.reflect.TypeToken; import com.inkubator.exception.BussinessException; import com.inkubator.hrm.HRMConstant; import com.inkubator.hrm.entity.ApprovalActivity; import com.inkubator.hrm.entity.EmpData; import com.inkubator.hrm.entity.LeaveImplementation; import com.inkubator.hrm.entity.LeaveImplementationDate; import com.inkubator.hrm.json.util.JsonUtil; import com.inkubator.hrm.service.ApprovalActivityService; import com.inkubator.hrm.service.EmpDataService; import com.inkubator.hrm.service.LeaveImplementationService; import com.inkubator.securitycore.util.UserInfoUtil; import com.inkubator.webcore.controller.BaseController; import com.inkubator.webcore.util.FacesUtil; import com.inkubator.webcore.util.MessagesResourceUtil; /** * * @author rizkykojek */ @ManagedBean(name = "leaveImplementationApprovalFormController") @ViewScoped public class LeaveImplementationApprovalFormController extends BaseController { private LeaveImplementation selectedLeaveImplementation; private String comment; private Boolean isWaitingApproval; private Boolean isApprover; private Boolean isRequester; private Boolean isCancellationProcess; private String cancellationDescription; private DualListModel<LeaveImplementationDate> leaveDatesDualModel; private ApprovalActivity selectedApprovalActivity; @ManagedProperty(value = "#{leaveImplementationService}") private LeaveImplementationService leaveImplementationService; @ManagedProperty(value = "#{approvalActivityService}") private ApprovalActivityService approvalActivityService; @ManagedProperty(value = "#{empDataService}") private EmpDataService empDataService; @PostConstruct @Override public void initialization() { try { super.initialization(); String id = FacesUtil.getRequestParameter("execution"); selectedApprovalActivity = approvalActivityService.getEntiyByPK(Long.parseLong(id.substring(1))); isWaitingApproval = selectedApprovalActivity .getApprovalStatus() == HRMConstant.APPROVAL_STATUS_WAITING_APPROVAL; isApprover = StringUtils.equals(UserInfoUtil.getUserName(), selectedApprovalActivity.getApprovedBy()); isRequester = StringUtils.equals(UserInfoUtil.getUserName(), selectedApprovalActivity.getRequestBy()); Gson gson = JsonUtil.getHibernateEntityGsonBuilder().create(); JsonObject jsonObject = gson.fromJson(selectedApprovalActivity.getPendingData(), JsonObject.class); isCancellationProcess = jsonObject.get("isCancellationProcess") != null; if (isCancellationProcess) { List<LeaveImplementationDate> cancellationDates = gson.fromJson(jsonObject.get("cancellationDates"), new TypeToken<List<LeaveImplementationDate>>() { }.getType()); List<LeaveImplementationDate> actualDates = gson.fromJson(jsonObject.get("actualDates"), new TypeToken<List<LeaveImplementationDate>>() { }.getType()); //sort by actual date cancellationDates = Lambda.sort(cancellationDates, Lambda.on(LeaveImplementationDate.class).getActualDate()); actualDates = Lambda.sort(actualDates, Lambda.on(LeaveImplementationDate.class).getActualDate()); leaveDatesDualModel = new DualListModel<LeaveImplementationDate>(actualDates, cancellationDates); cancellationDescription = jsonObject.get("cancellationDescription").getAsString(); } selectedLeaveImplementation = gson.fromJson(selectedApprovalActivity.getPendingData(), LeaveImplementation.class); EmpData empData = empDataService.getByIdWithDetail(selectedLeaveImplementation.getEmpData().getId()); selectedLeaveImplementation.setEmpData(empData); if (selectedLeaveImplementation.getTemporaryActing() != null) { EmpData temporaryActing = empDataService .getByIdWithDetail(selectedLeaveImplementation.getTemporaryActing().getId()); selectedLeaveImplementation.setTemporaryActing(temporaryActing); } } catch (Exception ex) { LOGGER.error("Error", ex); } } @PreDestroy public void cleanAndExit() { selectedLeaveImplementation = null; leaveImplementationService = null; selectedApprovalActivity = null; approvalActivityService = null; comment = null; empDataService = null; isWaitingApproval = null; isApprover = null; isRequester = null; isCancellationProcess = null; leaveDatesDualModel = null; cancellationDescription = null; } public LeaveImplementation getSelectedLeaveImplementation() { return selectedLeaveImplementation; } public void setSelectedLeaveImplementation(LeaveImplementation selectedLeaveImplementation) { this.selectedLeaveImplementation = selectedLeaveImplementation; } public String getComment() { return comment; } public void setComment(String comment) { this.comment = comment; } public ApprovalActivity getSelectedApprovalActivity() { return selectedApprovalActivity; } public void setSelectedApprovalActivity(ApprovalActivity selectedApprovalActivity) { this.selectedApprovalActivity = selectedApprovalActivity; } public void setLeaveImplementationService(LeaveImplementationService leaveImplementationService) { this.leaveImplementationService = leaveImplementationService; } public void setApprovalActivityService(ApprovalActivityService approvalActivityService) { this.approvalActivityService = approvalActivityService; } public void setEmpDataService(EmpDataService empDataService) { this.empDataService = empDataService; } public Boolean getIsWaitingApproval() { return isWaitingApproval; } public void setIsWaitingApproval(Boolean isWaitingApproval) { this.isWaitingApproval = isWaitingApproval; } public Boolean getIsApprover() { return isApprover; } public void setIsApprover(Boolean isApprover) { this.isApprover = isApprover; } public Boolean getIsRequester() { return isRequester; } public void setIsRequester(Boolean isRequester) { this.isRequester = isRequester; } public Boolean getIsCancellationProcess() { return isCancellationProcess; } public void setIsCancellationProcess(Boolean isCancellationProcess) { this.isCancellationProcess = isCancellationProcess; } public DualListModel<LeaveImplementationDate> getLeaveDatesDualModel() { return leaveDatesDualModel; } public void setLeaveDatesDualModel(DualListModel<LeaveImplementationDate> leaveDatesDualModel) { this.leaveDatesDualModel = leaveDatesDualModel; } public String getCancellationDescription() { return cancellationDescription; } public void setCancellationDescription(String cancellationDescription) { this.cancellationDescription = cancellationDescription; } public String doBack() { return "/protected/home.htm?faces-redirect=true"; } public String doApproved() { try { leaveImplementationService.approved(selectedApprovalActivity.getId(), null, comment); MessagesResourceUtil.setMessagesFlas(FacesMessage.SEVERITY_INFO, "global.approval_info", "global.approved_successfully", FacesUtil.getSessionAttribute(HRMConstant.BAHASA_ACTIVE).toString()); return "/protected/home.htm?faces-redirect=true"; } catch (BussinessException ex) { MessagesResourceUtil.setMessages(FacesMessage.SEVERITY_ERROR, "global.error", ex.getErrorKeyMessage(), FacesUtil.getSessionAttribute(HRMConstant.BAHASA_ACTIVE).toString()); } catch (Exception e) { LOGGER.error("Error when approved process ", e); } return null; } public String doRejected() { try { leaveImplementationService.rejected(selectedApprovalActivity.getId(), comment); MessagesResourceUtil.setMessagesFlas(FacesMessage.SEVERITY_INFO, "global.approval_info", "global.rejected_successfully", FacesUtil.getSessionAttribute(HRMConstant.BAHASA_ACTIVE).toString()); return "/protected/home.htm?faces-redirect=true"; } catch (BussinessException ex) { MessagesResourceUtil.setMessages(FacesMessage.SEVERITY_ERROR, "global.error", ex.getErrorKeyMessage(), FacesUtil.getSessionAttribute(HRMConstant.BAHASA_ACTIVE).toString()); } catch (Exception e) { LOGGER.error("Error when rejected process ", e); } return null; } public String doCancelled() { try { leaveImplementationService.cancelled(selectedApprovalActivity.getId(), comment); MessagesResourceUtil.setMessagesFlas(FacesMessage.SEVERITY_INFO, "global.approval_info", "global.cancelled_successfully", FacesUtil.getSessionAttribute(HRMConstant.BAHASA_ACTIVE).toString()); return "/protected/home.htm?faces-redirect=true"; } catch (BussinessException ex) { MessagesResourceUtil.setMessages(FacesMessage.SEVERITY_ERROR, "global.error", ex.getErrorKeyMessage(), FacesUtil.getSessionAttribute(HRMConstant.BAHASA_ACTIVE).toString()); } catch (Exception e) { LOGGER.error("Error when rejected process ", e); } return null; } }