com.matricula.Actions.RegistrationAction.java Source code

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Here is the source code for com.matricula.Actions.RegistrationAction.java

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/*
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package com.matricula.Actions;

import java.util.ArrayList;
import java.util.Calendar;
import java.util.List;

import javax.ejb.FinderException;
import javax.faces.bean.ViewScoped;
import javax.faces.event.AjaxBehaviorEvent;
import javax.inject.Named;

import org.apache.commons.lang.StringUtils;

import com.matricula.base.domain.BeanServices;
import com.matricula.domain.Course;
import com.matricula.domain.Period;
import com.matricula.domain.Registration;
import com.matricula.domain.Student;
import com.matricula.domain.WorkingDay;
import com.matricula.row.ProgramRow;
import com.matricula.row.RegistrationRow;
import com.matricula.row.StudentRow;
import com.matricula.utilities.impl.Action;

import javassist.NotFoundException;

/**
 * @version 2
 * @author Alexis
 */
@Named(value = "registrationAction")
@ViewScoped
public class RegistrationAction extends BeanServices {

    private static final long serialVersionUID = -3033414009182792786L;
    private Registration editMatricula;
    private Student editStudent;
    private Course editProgram;

    private List<Period> periodList;
    private List<WorkingDay> schoolDayChoices;

    // Listas
    private List<ProgramRow> programList;
    private ProgramRow selectedProgramRow;

    private List<StudentRow> studentList;
    private StudentRow selectedStudentRow;

    private List<RegistrationRow> registrationList;
    private RegistrationRow selectedRegistrationRow;

    private Long periodId;
    private Long schoolDayId;

    /*
     * =====================================================================
     * 
     * PUBLIC METHODS
     * 
     * =====================================================================
     */
    public RegistrationAction() {

    }

    public void onStart() throws FinderException {
        configureList();
    }

    public void saveRegistration(AjaxBehaviorEvent event) throws FinderException, NotFoundException {
        boolean isValid = validate();

        if (isValid) {
            completeRecord();
            if (StringUtils.equals(super.getAction(), Action.CREATE.getValue())) {
                super.serviceDao.save(editMatricula);
            } else {
                super.serviceDao.update(editMatricula);
            }
            loadRegistrationList();
        }
    }

    public void configureNewRegistration(AjaxBehaviorEvent event) {
        super.setAction(Action.CREATE.getValue());
        editMatricula = new Registration();
        editProgram = new Course();
        editStudent = new Student();
        periodId = null;
        schoolDayId = null;

    }

    public void editRegistration(AjaxBehaviorEvent event) throws FinderException {
        super.setAction(Action.EDIT.getValue());
        editMatricula = selectedRegistrationRow.getMatriculaEntity();
        editProgram = editMatricula.getCourse();
        editStudent = editMatricula.getStudent();
        periodId = editMatricula.getPeriod().getId();
        schoolDayId = editMatricula.getWorkingDay().getId();
    }

    public void refreshList(AjaxBehaviorEvent event) throws FinderException {
        loadRegistrationList();

    }

    public void loadAvailableStudents(AjaxBehaviorEvent event) throws FinderException {
        studentList = new ArrayList<StudentRow>();

        List<Student> estudianteList = super.serviceDao.findAll(Student.class);

        for (Student estudianteRow : estudianteList) {
            studentList.add(new StudentRow(estudianteRow, estudianteRow.getId()));
        }
    }

    public void loadProgramList(AjaxBehaviorEvent event) throws FinderException {
        programList = new ArrayList<ProgramRow>();
        List<Course> programaList = super.serviceDao.findAll(Course.class);

        for (Course programaRow : programaList) {
            programList.add(new ProgramRow(programaRow));
        }
    }

    public void deleteResponse(AjaxBehaviorEvent event) throws Exception {
        if (selectedRegistrationRow != null) {
            super.serviceDao.delete(Registration.class, selectedRegistrationRow.getMatriculaEntity().getId());
            loadRegistrationList();
        }
    }

    /*
     * =====================================================================
     * 
     * PRIVATE METHODS
     * 
     * =====================================================================
     */

    private void completeRecord() throws FinderException, NotFoundException {
        editMatricula.setRegistrationDate(Calendar.getInstance().getTime());

        editMatricula.setStudent(super.serviceDao.findById(Student.class, editStudent.getId()));

        editMatricula.setPeriod(super.serviceDao.findById(Period.class, periodId));

        editMatricula.setCourse(super.serviceDao.findById(Course.class, editProgram.getId()));

        editMatricula.setWorkingDay(super.serviceDao.findById(WorkingDay.class, schoolDayId));
    }

    private void configureList() throws FinderException {
        loadRegistrationList();
        loadPeriodList();
        loadSchoolDayChoices();
    }

    private void loadRegistrationList() throws FinderException {
        registrationList = new ArrayList<RegistrationRow>();

        List<Registration> matriculaList = super.serviceDao.findAll(Registration.class);

        for (Registration matriculaRow : matriculaList) {
            registrationList.add(new RegistrationRow(matriculaRow, matriculaRow.getId()));
        }

    }

    private void loadSchoolDayChoices() throws FinderException {
        schoolDayChoices = super.serviceDao.findAll(WorkingDay.class);

    }

    private void loadPeriodList() throws FinderException {
        periodList = super.serviceDao.findAll(Period.class);
    }

    private boolean validate() {

        if (editStudent == null) {
            return false;
        }
        if (periodId == null) {
            return false;
        }
        if (editProgram == null) {
            return false;
        }
        if (schoolDayId == null) {
            return false;
        }
        if (StringUtils.trimToEmpty(editMatricula.getComment()).length() == 0) {
            return false;
        }
        return true;
    }

    /*
     * =====================================================================
     * 
     * GETTERS AND SETTERS
     * 
     * =====================================================================
     */

    public Registration getEditMatricula() {
        return editMatricula;
    }

    public void setEditMatricula(Registration editMatricula) {
        this.editMatricula = editMatricula;
    }

    public List<Period> getPeriodList() {
        return periodList;
    }

    public void setPeriodList(List<Period> periodList) {
        this.periodList = periodList;
    }

    public Long getPeriodId() {
        return periodId;
    }

    public void setPeriodId(Long periodId) {
        this.periodId = periodId;
    }

    public Student getEditStudent() {
        return editStudent;
    }

    public void setEditStudent(Student editStudent) {
        this.editStudent = editStudent;
    }

    public Course getEditProgram() {
        return editProgram;
    }

    public void setEditProgram(Course editProgram) {
        this.editProgram = editProgram;
    }

    public List<ProgramRow> getProgramList() {
        return programList;
    }

    public void setProgramList(List<ProgramRow> programList) {
        this.programList = programList;
    }

    public Long getSchoolDayId() {
        return schoolDayId;
    }

    public void setSchoolDayId(Long schoolDayId) {
        this.schoolDayId = schoolDayId;
    }

    public List<WorkingDay> getSchoolDayChoices() {
        return schoolDayChoices;
    }

    public void setSchoolDayChoices(List<WorkingDay> schoolDayChoices) {
        this.schoolDayChoices = schoolDayChoices;
    }

    public List<RegistrationRow> getRegistrationList() {
        return registrationList;
    }

    public void setRegistrationList(List<RegistrationRow> registrationList) {
        this.registrationList = registrationList;
    }

    public List<StudentRow> getStudentList() {
        return studentList;
    }

    public void setStudentList(List<StudentRow> studentList) {
        this.studentList = studentList;
    }

    public ProgramRow getSelectedProgramRow() {
        return selectedProgramRow;
    }

    public void setSelectedProgramRow(ProgramRow selectedProgramRow) {
        this.selectedProgramRow = selectedProgramRow;
        this.editProgram = selectedProgramRow.getProgramaEntity();
    }

    public StudentRow getSelectedStudentRow() {
        return selectedStudentRow;
    }

    public void setSelectedStudentRow(StudentRow selectedStudentRow) {
        this.selectedStudentRow = selectedStudentRow;
        this.editStudent = selectedStudentRow.getStudent();
    }

    public RegistrationRow getSelectedRegistrationRow() {
        return selectedRegistrationRow;
    }

    public void setSelectedRegistrationRow(RegistrationRow selectedRegistrationRow) {
        this.selectedRegistrationRow = selectedRegistrationRow;
    }

}