Files
SmartThingsPublic/smartapps/smartthings/energy-saver.src/energy-saver.groovy
2015-08-04 15:49:03 -07:00

60 lines
2.0 KiB
Groovy

/**
* Energy Saver
*
* Copyright 2014 SmartThings
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed
* on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License
* for the specific language governing permissions and limitations under the License.
*
*/
definition(
name: "Energy Saver",
namespace: "smartthings",
author: "SmartThings",
description: "Turn things off if you're using too much energy",
category: "Green Living",
iconUrl: "https://s3.amazonaws.com/smartapp-icons/Meta/light_outlet.png",
iconX2Url: "https://s3.amazonaws.com/smartapp-icons/Meta/light_outlet@2x.png",
iconX3Url: "https://s3.amazonaws.com/smartapp-icons/Meta/light_outlet@2x.png"
)
preferences {
section {
input(name: "meter", type: "capability.powerMeter", title: "When This Power Meter...", required: true, multiple: false, description: null)
input(name: "threshold", type: "number", title: "Reports Above...", required: true, description: "in either watts or kw.")
}
section {
input(name: "switches", type: "capability.switch", title: "Turn Off These Switches", required: true, multiple: true, description: null)
}
}
def installed() {
log.debug "Installed with settings: ${settings}"
initialize()
}
def updated() {
log.debug "Updated with settings: ${settings}"
unsubscribe()
initialize()
}
def initialize() {
subscribe(meter, "power", meterHandler)
}
def meterHandler(evt) {
def meterValue = evt.value as double
def thresholdValue = threshold as int
if (meterValue > thresholdValue) {
log.debug "${meter} reported energy consumption above ${threshold}. Turning of switches."
switches.off()
}
}