org.unitime.timetable.model.Staff.java Source code

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Here is the source code for org.unitime.timetable.model.Staff.java

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/*
 * UniTime 3.2 - 3.5 (University Timetabling Application)
 * Copyright (C) 2008 - 2013, UniTime LLC, and individual contributors
 * as indicated by the @authors tag.
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along
 * with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
*/
package org.unitime.timetable.model;

import java.util.Collections;
import java.util.List;

import org.hibernate.Query;
import org.hibernate.criterion.Conjunction;
import org.hibernate.criterion.MatchMode;
import org.hibernate.criterion.Restrictions;
import org.unitime.timetable.model.base.BaseStaff;
import org.unitime.timetable.model.dao.StaffDAO;
import org.unitime.timetable.util.Constants;
import org.unitime.timetable.util.NameFormat;
import org.unitime.timetable.util.NameInterface;

/**
 * @author Tomas Muller
 */
public class Staff extends BaseStaff implements Comparable, NameInterface {
    private static final long serialVersionUID = 1L;

    /*[CONSTRUCTOR MARKER BEGIN]*/
    public Staff() {
        super();
    }

    /**
     * Constructor for primary key
     */
    public Staff(java.lang.Long uniqueId) {
        super(uniqueId);
    }

    /*[CONSTRUCTOR MARKER END]*/

    /**
     * 
     * @param deptCode
     * @return
     */
    public static List getStaffByDept(String deptCode, Long acadSessionId) throws Exception {
        if (deptCode == null) {
            return (null);
        }

        StaffDAO sdao = new StaffDAO();
        String sql = "select distinct s " + "from Staff s " + "where s.dept='" + deptCode + "'" + "  and ( "
                + "select di.externalUniqueId " + "from DepartmentalInstructor di "
                + "where di.department.deptCode='" + deptCode + "' " + "  and di.department.session.uniqueId="
                + acadSessionId.toString() + "  and di.externalUniqueId = s.externalUniqueId ) is null";
        Query q = sdao.getSession().createQuery(sql);
        q.setCacheable(true);
        return (q.list());
    }

    /**
     * Search staff list for instructors with matching names
     * @param fname First Name 
     * @param lname Last Name
     * @return
     */
    public static List findMatchingName(String fname, String lname) {
        List list = null;

        if ((fname == null || fname.trim().length() == 0) && (lname == null || lname.trim().length() == 0))
            return list;

        Conjunction and = Restrictions.conjunction();
        if (fname != null && fname.trim().length() > 0)
            and.add(Restrictions.ilike("firstName", fname, MatchMode.START));
        if (lname != null && lname.trim().length() > 0)
            and.add(Restrictions.ilike("lastName", lname, MatchMode.START));

        StaffDAO sdao = new StaffDAO();
        list = sdao.getSession().createCriteria(Staff.class).add(and).list();

        Collections.sort(list);

        return list;
    }

    /**
     * 
     * @param o
     * @return
     */
    public int compareTo(Object o) {
        if (o == null || !(o instanceof Staff))
            return -1;
        Staff i = (Staff) o;
        if (getPositionType() == null) {
            if (i.getPositionType() != null)
                return 1;
        } else {
            if (i.getPositionType() == null)
                return -1;
            int cmp = getPositionType().getSortOrder().compareTo(i.getPositionType().getSortOrder());
            if (cmp != 0)
                return cmp;
        }
        int cmp = nameLastNameFirst().compareToIgnoreCase(i.nameLastNameFirst());
        if (cmp != 0)
            return cmp;
        return (getUniqueId() == null ? new Long(-1) : getUniqueId())
                .compareTo(i.getUniqueId() == null ? -1 : i.getUniqueId());
    }

    /**
     * 
     * @return
     */
    public String nameLastNameFirst() {
        return ((getLastName() == null ? "" : getLastName().trim()) + ", "
                + (getFirstName() == null ? "" : getFirstName().trim()) + " "
                + (getMiddleName() == null ? "" : getMiddleName().trim()));
    }

    public String getDeptName(Long sessionId) {
        if (getDept() == null || getDept().length() == 0)
            return "N/A";
        Department d = Department.findByDeptCode(getDept(), sessionId);
        if (d != null)
            return "<span title='" + d.getHtmlTitle() + "'>" + d.getShortLabel() + "</span>";
        else
            return getDept();
    }

    public String getName() {
        return Constants.toInitialCase((getLastName() == null ? "" : getLastName().trim()) + ", "
                + (getFirstName() == null ? "" : getFirstName().trim())
                + (getMiddleName() == null ? "" : " " + getMiddleName().trim()));
    }

    public String getName(String instructorNameFormat) {
        return NameFormat.fromReference(instructorNameFormat).format(this);
    }

}