/**
* Copyright (c) 2010-2013, openHAB.org and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*/
package org.openhab.binding.omnilink.internal.model;
import org.openhab.binding.omnilink.internal.OmniLinkBindingConfig;
import org.openhab.core.events.EventPublisher;
import org.openhab.core.items.Item;
import org.openhab.core.library.items.NumberItem;
import org.openhab.core.library.items.StringItem;
import org.openhab.core.library.items.SwitchItem;
import org.openhab.core.library.types.DecimalType;
import org.openhab.core.library.types.OnOffType;
import org.openhab.core.library.types.StringType;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.digitaldan.jomnilinkII.MessageUtils;
import com.digitaldan.jomnilinkII.MessageTypes.properties.ThermostatProperties;
/**
* Basic thermostat
*
* @author Dan Cunningham
* @since 1.5.0
*/
public class Thermostat extends OmnilinkDevice {
private static final Logger logger = LoggerFactory
.getLogger(Thermostat.class);
private ThermostatProperties properties;
private boolean celsius;
private static String[] MODES = { "Off", "Heat", "Cool", "Auto",
"Emergency" };
public Thermostat(ThermostatProperties properties, boolean celsius) {
this.properties = properties;
this.celsius = celsius;
}
@Override
public ThermostatProperties getProperties() {
return properties;
}
public void setProperties(ThermostatProperties properties) {
this.properties = properties;
}
/**
* Returns the users preferred measurement type.
* @return
*/
public boolean isCelsius() {
return celsius;
}
/**
* Sets the users preferred measurement type.
* @param celsius
*/
public void setCelsius(boolean celsius) {
this.celsius = celsius;
}
@Override
public void updateItem(Item item, OmniLinkBindingConfig config,
EventPublisher publisher) {
int setting = 0;
String mode = null;
switch (config.getObjectType()) {
case THERMO_COOL_POINT:
setting = celsius ? MessageUtils.omniToC(properties
.getCoolSetpoint()) : MessageUtils.omniToF(properties
.getCoolSetpoint());
break;
case THERMO_TEMP:
setting = celsius ? MessageUtils.omniToC(properties
.getTemperature()) : MessageUtils.omniToF(properties
.getTemperature());
break;
case THERMO_HEAT_POINT:
setting = celsius ? MessageUtils.omniToC(properties
.getHeatSetpoint()) : MessageUtils.omniToF(properties
.getHeatSetpoint());
break;
case THERMO_FAN_MODE:
setting = properties.isFan() ? 1 : 0;
break;
case THERMO_HOLD_MODE:
setting = properties.isHold() ? 1 : 0;
break;
case THERMO_SYSTEM_MODE:
setting = properties.getMode();
if (setting < MODES.length)
mode = MODES[setting];
break;
default:
return;
}
logger.debug("updating item {} for type {} to {}", item.getName(),
config.getObjectType(), setting);
if (item instanceof NumberItem) {
publisher.postUpdate(item.getName(), new DecimalType(setting));
} else if (item instanceof SwitchItem) {
publisher.postUpdate(item.getName(), setting > 0 ? OnOffType.ON
: OnOffType.OFF);
} else if (item instanceof StringItem && mode != null) {
publisher.postUpdate(item.getName(), new StringType(mode));
}
}
public static int getModeForString(String modeString) {
for (int i = 0; i < MODES.length; i++) {
if (modeString.equalsIgnoreCase(MODES[i]))
return i;
}
return -1;
}
}