/*
* This file is part of LibrePlan
*
* Copyright (C) 2009-2010 Fundación para o Fomento da Calidade Industrial e
* Desenvolvemento Tecnolóxico de Galicia
* Copyright (C) 2010-2011 Igalia, S.L.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.libreplan.business.calendars.entities;
import static org.libreplan.business.i18n.I18nHelper._;
import java.util.EnumMap;
import org.apache.commons.lang.BooleanUtils;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.lang.Validate;
import org.hibernate.NonUniqueResultException;
import javax.validation.constraints.AssertTrue;
import org.hibernate.validator.constraints.NotEmpty;
import javax.validation.constraints.NotNull;
import org.libreplan.business.calendars.daos.ICalendarExceptionTypeDAO;
import org.libreplan.business.common.IHumanIdentifiable;
import org.libreplan.business.common.IntegrationEntity;
import org.libreplan.business.common.Registry;
import org.libreplan.business.common.exceptions.InstanceNotFoundException;
import org.libreplan.business.workingday.EffortDuration;
import org.libreplan.business.workingday.EffortDuration.Granularity;
import org.springframework.orm.hibernate4.HibernateOptimisticLockingFailureException;
/**
* Type of an exception day.
*
* @author Manuel Rego Casasnovas <mrego@igalia.com>
*/
public class CalendarExceptionType extends IntegrationEntity implements
IHumanIdentifiable {
private String name;
@NotNull
private boolean updatable = true;
private CalendarExceptionTypeColor color = CalendarExceptionTypeColor.DEFAULT;
private Capacity capacity = Capacity.zero();
public static CalendarExceptionType create() {
return create(new CalendarExceptionType());
}
public static CalendarExceptionType create(String name,
CalendarExceptionTypeColor color,
Boolean notAssignable) {
return create(new CalendarExceptionType(name, color, notAssignable));
}
public static CalendarExceptionType create(String code, String name,
CalendarExceptionTypeColor color, Boolean notAssignable) {
return create(new CalendarExceptionType(name, color, notAssignable),
code);
}
public static CalendarExceptionType create(String code, String name,
CalendarExceptionTypeColor color, Boolean notAssignable,
Boolean updatable) {
CalendarExceptionType calendarExceptionType = new CalendarExceptionType(
name, color, notAssignable);
calendarExceptionType.updatable = updatable;
return create(calendarExceptionType,
code);
}
public static CalendarExceptionType create(String code, String name,
CalendarExceptionTypeColor color, Boolean notAssignable,
EffortDuration duration) {
CalendarExceptionType calendarExceptionType = new CalendarExceptionType(
name, color, notAssignable);
calendarExceptionType.setDuration(duration);
return create(calendarExceptionType, code);
}
/**
* Constructor for hibernate. Do not use!
*/
protected CalendarExceptionType() {
}
public CalendarExceptionType(String name, CalendarExceptionTypeColor color,
Boolean notOverAssignable) {
this.name = name;
this.color = color;
this.capacity = Capacity.zero();
this.capacity = this.capacity.overAssignableWithoutLimit(!BooleanUtils
.isTrue(notOverAssignable));
}
public boolean isUpdatable() {
return this.updatable;
}
@NotEmpty(message = "name not specified")
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public CalendarExceptionTypeColor getColor() {
return color;
}
public void setColor(CalendarExceptionTypeColor color) {
this.color = color;
}
@NotNull
public Capacity getCapacity() {
return capacity;
}
public void setCapacity(Capacity capacity) {
Validate.notNull(capacity);
this.capacity = capacity;
}
/**
* @return If more hours can be assigned on this day.
*/
public boolean isOverAssignableWithoutLimit() {
return capacity.isOverAssignableWithoutLimit();
}
public void setOverAssignable(Boolean overAssignable) {
this.capacity = capacity.overAssignableWithoutLimit(BooleanUtils
.isTrue(overAssignable));
}
public String getOverAssignableStr() {
return isOverAssignableWithoutLimit() ? _("Yes") : _("No");
}
public EffortDuration getDuration() {
return capacity.getStandardEffort();
}
private String asString(EffortDuration duration) {
if (duration == null) {
return "";
}
EnumMap<Granularity, Integer> values = duration.decompose();
Integer hours = values.get(Granularity.HOURS);
Integer minutes = values.get(Granularity.MINUTES);
return hours + ":" + minutes;
}
public void setDuration(EffortDuration duration) {
this.capacity = this.capacity.withStandardEffort(duration);
}
@Override
protected ICalendarExceptionTypeDAO getIntegrationEntityDAO() {
return Registry.getCalendarExceptionTypeDAO();
}
@AssertTrue(message = "name is already used")
public boolean isUniqueNameConstraint() {
if (StringUtils.isBlank(name)) {
return true;
}
ICalendarExceptionTypeDAO calendarExceptionTypeDAO = getIntegrationEntityDAO();
if (isNewObject()) {
return !calendarExceptionTypeDAO.existsByNameAnotherTransaction(
name);
} else {
try {
CalendarExceptionType calendarExceptionType = calendarExceptionTypeDAO
.findUniqueByNameAnotherTransaction(name);
return calendarExceptionType.getId().equals(getId());
} catch (InstanceNotFoundException e) {
return true;
} catch (NonUniqueResultException e) {
return false;
} catch (HibernateOptimisticLockingFailureException e) {
return true;
}
}
}
@Override
public String getHumanId() {
return name;
}
}