/**
 *  Copyright 2015 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.
 *
 *  Generic Z-Wave Water Sensor
 *
 *  Author: SmartThings
 *  Date: 2013-03-05
 */

metadata {
	definition (name: "Z-Wave Water Sensor", namespace: "smartthings", author: "SmartThings") {
		capability "Water Sensor"
		capability "Sensor"
		capability "Battery"

		fingerprint deviceId: '0xA102', inClusters: '0x30,0x9C,0x60,0x85,0x8E,0x72,0x70,0x86,0x80,0x84,0x7A'
	}

	simulator {
		status "dry": "command: 3003, payload: 00"
		status "wet": "command: 3003, payload: FF"
	}
	
	tiles {
		standardTile("water", "device.water", width: 2, height: 2) {
			state "dry", icon:"st.alarm.water.dry", backgroundColor:"#ffffff"
			state "wet", icon:"st.alarm.water.wet", backgroundColor:"#00A0DC"
		}
		valueTile("battery", "device.battery", inactiveLabel: false, decoration: "flat") {
			state "battery", label:'${currentValue}% battery', unit:""
		}

		main "water"
		details(["water", "battery"])
	}
}

def parse(String description) {
	def result = null
	if (description.startsWith("Err")) {
	    result = createEvent(descriptionText:description)
	} else {
		def cmd = zwave.parse(description, [0x20: 1, 0x30: 1, 0x31: 5, 0x80: 1, 0x84: 1, 0x71: 3, 0x9C: 1])
		if (cmd) {
			result = zwaveEvent(cmd)
		} else {
			result = createEvent(value: description, descriptionText: description, isStateChange: false)
		}
	}
	return result
}

def sensorValueEvent(Short value) {
	def eventValue = value ? "wet" : "dry"
	createEvent(name: "water", value: eventValue, descriptionText: "$device.displayName is $eventValue")
}

def zwaveEvent(physicalgraph.zwave.commands.basicv1.BasicReport cmd)
{
	sensorValueEvent(cmd.value)
}

def zwaveEvent(physicalgraph.zwave.commands.basicv1.BasicSet cmd)
{
	sensorValueEvent(cmd.value)
}

def zwaveEvent(physicalgraph.zwave.commands.switchbinaryv1.SwitchBinaryReport cmd)
{
	sensorValueEvent(cmd.value)
}

def zwaveEvent(physicalgraph.zwave.commands.sensorbinaryv1.SensorBinaryReport cmd)
{
	sensorValueEvent(cmd.sensorValue)
}

def zwaveEvent(physicalgraph.zwave.commands.sensoralarmv1.SensorAlarmReport cmd)
{
	sensorValueEvent(cmd.sensorState)
}

def zwaveEvent(physicalgraph.zwave.commands.notificationv3.NotificationReport cmd)
{
	def result = []
	if (cmd.notificationType == 0x05) {
		result << sensorValueEvent(cmd.event <= 2 ? 255 : 0)
	} else if (cmd.notificationType == 0x04) {
		if (cmd.event <= 0x02) {
			result << createEvent(descriptionText: "$device.displayName detected overheat", isStateChange: true)
		} else if (cmd.event <= 0x04) {
			result << createEvent(descriptionText: "$device.displayName detected rapid temperature rise", isStateChange: true)
		} else {
			result << createEvent(descriptionText: "$device.displayName detected low temperature", isStateChange: true)
		}
	} else if (cmd.notificationType == 0x07) {
		if (cmd.event == 0x03) {
			result << createEvent(descriptionText: "$device.displayName covering was removed", isStateChange: true)
			result << response(zwave.wakeUpV1.wakeUpIntervalSet(seconds:4*3600, nodeid:zwaveHubNodeId))
		}
	} else if (cmd.notificationType) {
		def text = "Notification $cmd.notificationType: event ${([cmd.event] + cmd.eventParameter).join(", ")}"
		result << createEvent(name: "notification$cmd.notificationType", value: "$cmd.event", descriptionText: text, displayed: false)
	} else {
		def value = cmd.v1AlarmLevel == 255 ? "active" : cmd.v1AlarmLevel ?: "inactive"
		result << createEvent(name: "alarm $cmd.v1AlarmType", value: value, displayed: false)
	}
	result
}

def zwaveEvent(physicalgraph.zwave.commands.wakeupv1.WakeUpNotification cmd)
{
	def result = [createEvent(descriptionText: "${device.displayName} woke up", isStateChange: false)]
	if (!state.lastbat || (new Date().time) - state.lastbat > 53*60*60*1000) {
		result << response(zwave.batteryV1.batteryGet())
	} else {
		result << response(zwave.wakeUpV1.wakeUpNoMoreInformation())
	}
	result
}

def zwaveEvent(physicalgraph.zwave.commands.batteryv1.BatteryReport cmd) {
	def map = [ name: "battery", unit: "%" ]
	if (cmd.batteryLevel == 0xFF) {
		map.value = 1
		map.descriptionText = "${device.displayName} has a low battery"
		map.isStateChange = true
	} else {
		map.value = cmd.batteryLevel
	}
	state.lastbat = new Date().time
	[createEvent(map), response(zwave.wakeUpV1.wakeUpNoMoreInformation())]
}

def zwaveEvent(physicalgraph.zwave.commands.sensormultilevelv5.SensorMultilevelReport cmd)
{
	def map = [ displayed: true, value: cmd.scaledSensorValue.toString() ]
	switch (cmd.sensorType) {
		case 1:
			map.name = "temperature"
			map.unit = cmd.scale == 1 ? "F" : "C"
			break;
		case 5:
			map.name = "humidity"
			map.value = cmd.scaledSensorValue.toInteger().toString()
			map.unit = cmd.scale == 0 ? "%" : ""
			break;
	}
	createEvent(map)
}

def zwaveEvent(physicalgraph.zwave.Command cmd) {
	createEvent(descriptionText: "$device.displayName: $cmd", displayed: false)
}

def zwaveEvent(physicalgraph.zwave.commands.manufacturerspecificv2.ManufacturerSpecificReport cmd) {
	def result = []

	def msr = String.format("%04X-%04X-%04X", cmd.manufacturerId, cmd.productTypeId, cmd.productId)
	log.debug "msr: $msr"
	updateDataValue("MSR", msr)

	if (msr == "0086-0002-002D") {  // Aeon Water Sensor needs to have wakeup interval set
		result << response(zwave.wakeUpV1.wakeUpIntervalSet(seconds:4*3600, nodeid:zwaveHubNodeId))
	}
	result << createEvent(descriptionText: "$device.displayName MSR: $msr", isStateChange: false)
	result
}
