Nest Device Type for SmartThings

nest.device-type.groovy

/**
 *  Nest
 *
 *  Author: dianoga7@3dgo.net
 *  Date: 2013-06-24
 */
 // for the UI
metadata {
	simulator {
	}

	tiles {
		valueTile("temperature", "device.temperature", width: 2, height: 2) {
			state("temperature", label:'${currentValue}°', unit:"F",
				backgroundColors:[
					[value: 31, color: "#153591"],
					[value: 44, color: "#1e9cbb"],
					[value: 59, color: "#90d2a7"],
					[value: 74, color: "#44b621"],
					[value: 84, color: "#f1d801"],
					[value: 95, color: "#d04e00"],
					[value: 96, color: "#bc2323"]
				]
			)
		}
		standardTile("thermostatMode", "device.thermostatMode", inactiveLabel: false, decoration: "flat") {
			state "off", label:'${name}', action:"thermostat.heat"
			state "heat", label:'${name}', action:"thermostat.emergencyHeat"
			state "emergencyHeat", label:'${name}', action:"thermostat.cool"
			state "cool", label:'${name}', action:"thermostat.auto"
			state "auto", label:'${name}', action:"thermostat.off"
		}
        standardTile("thermostatFanMode", "device.thermostatFanMode", inactiveLabel: false, decoration: "flat") {
            state "auto", label:'${name}', action:"thermostat.fanOn"
            state "on", label:'${name}', action:"thermostat.fanCirculate"
            state "circulate", label:'${name}', action:"thermostat.fanAuto"
        }
		controlTile("heatSliderControl", "device.heatingSetpoint", "slider", height: 1, width: 2, inactiveLabel: false) {
			state "setHeatingSetpoint", action:"thermostat.setHeatingSetpoint", backgroundColor:"#d04e00"
		}
		valueTile("heatingSetpoint", "device.heatingSetpoint", inactiveLabel: false, decoration: "flat") {
			state "heat", label:'${currentValue}° heat', unit:"F", backgroundColor:"#ffffff"
		}
		controlTile("coolSliderControl", "device.coolingSetpoint", "slider", height: 1, width: 2, inactiveLabel: false) {
			state "setCoolingSetpoint", action:"thermostat.setCoolingSetpoint", backgroundColor: "#1e9cbb"
		}
		valueTile("coolingSetpoint", "device.coolingSetpoint", inactiveLabel: false, decoration: "flat") {
			state "cool", label:'${currentValue}° cool', unit:"F", backgroundColor:"#ffffff"
		}
		standardTile("refresh", "device.thermostatMode", inactiveLabel: false, decoration: "flat") {
			state "default", action:"polling.poll", icon:"st.secondary.refresh"
		}
		main "temperature"
		details(["temperature", "thermostatMode", "thermostatFanMode", "heatSliderControl", "heatingSetpoint", "coolSliderControl", "coolingSetpoint", "refresh"])
	}
}

// parse events into attributes
def parse(String description) {
    
}

// handle commands
def setHeatingSetpoint(temp) {
	setThermostatMode('heat', temp)
}

def setCoolingSetpoint(temp) {
	setThermostatMode('cool', temp)
}

def off() {
	setThermostatMode('off');
}

def heat() {
	setThermostatMode('heat');
}

def emergencyHeat() {
	setThermostatMode('emergency heat');
}

def cool() {
	setThermostatMode('cool');
}

def setThermostatMode(mode, temp = null) {
    api('set_temperature_mode', [mode, temp as Integer])
}

def fanOn() {
	setThermostatFanMode('on')
}

def fanAuto() {
	setThermostatFanMode('auto')
}

def fanCirculate() {
	setThermostatFanMode('circulate')
}

def setThermostatFanMode(mode) {
	api('set_fan_mode', [mode])
}

def poll() {
	api('status', [], true)
}

def api(action, args = [], update = false) { 
    def params = [
    	uri: "http://scripts.3dgo.net/nest/api.php?/",
        headers: [ 'X-Auth': device.deviceNetworkId ]
    ]
    
    params.uri = params.uri + action
    for(arg in args) {
		params.uri = params.uri + '/' + arg
	}
    
	log.debug("Calling: " + params.uri)

	def success = { response ->
    	log.debug "Response: " + response.data
        if(response.data.temperature) {
        	log.debug "Setting temp: " + response.data.temperature
            sendEvent (name: 'temperature', value: response.data.temperature as Integer, unit: response.data.temperature_units as String)
        }
            
        if(response.data.mode == 'cool') {
            sendEvent (name: "coolingSetpoint", value: response.data.target_temperature, unit: response.data.temperature_units)
        } else if (response.data.mode == 'heat' || response.data.mode == 'emergency heat') {
            sendEvent (name: "heatingSetpoint", value: response.data.target_temperature, unit: response.data.temperature_units)
        }
        
        if(response.data.fan_mode) {
        	log.debug "Setting fan mode: " + response.data.fan_mode
            sendEvent (name: "thermostatFanMode", value: response.data.fan_mode as String)
        }
        
        if(response.data.mode) {
            sendEvent (name: "thermostatMode", value: response.data.mode)
        }
	}
	httpGet(params, success)
}