/**
 *  Spruce Controller wifi zone child *
 *  Copyright 2019 Plaid Systems
 *
 *	Author: NC
 *	Date: 2019-11
 *
 *  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.
 *
 -------------11-2019 update---------------
 * zone child for wifi controller
 * ported to hubitat
 *
 */
 
 metadata {
	definition (name: 'Spruce wifi zone', namespace: 'plaidsystems', author: 'Plaid Systems') {
		capability "Switch"
        capability "Switch Level"        
        
        command "refresh"        
        
        attribute "zone number", "string"
        attribute "soil", "string"
        attribute "landscape", "string"
        attribute "nozzle", "string"
        attribute "gpm", "string"
        attribute "amp", "string"
        
	}
    preferences {
    	input (description: "Use Level to set zone watering time. This setting does not effect scheduled water times.",
            displayDuringSetup: false, type: "paragraph", element: "paragraph", title: "Set Level")
        input (description: "Refresh the zone attributes.",
            displayDuringSetup: false, type: "paragraph", element: "paragraph", title: "Refresh")
    }
    
}

def installed(){	
    setLevel(10)	//default zone on time
    sendEvent(name: "switch", value: "off", isStateChange: true)    //initialize switch to off
    refresh()
}

def refresh(){
	log.debug "device updated"
    parent.child_zones(device.deviceNetworkId)	//get child zone settings
}

def generateEvent(Map results) {
    log.debug "zone event: ${results}"
  
    sendEvent(name: "${results.name}", value: "${results.value}", descriptionText: "${results.descriptionText}", isStateChange: true, displayed: "${results.displayed}")    
    return null
}

void on(){
	def runtime = device.latestValue('level')
	log.debug runtime
	parent.zoneOnOff(device.deviceNetworkId, 1, runtime)
}

void off(){
    parent.zoneOnOff(device.deviceNetworkId, 0, 0)
}

//settings from cloud
def childSettings(zone_num, Map results){
	log.debug "Spruce Zone ${zone_num} settings ${results}"
    sendEvent(name: "zone number", value: zone_num, isStateChange: true, displayed: false)
        
    if (results.soil_type != null) sendEvent(name: "soil", value: results.soil_type, isStateChange: true, displayed: false)
    else sendEvent(name: "soil", value: "not set", isStateChange: true, displayed: false)
    if (results.nozzle_type != null) sendEvent(name: "nozzle", value: results.nozzle_type, isStateChange: true, displayed: false)
    else sendEvent(name: "nozzle", value: "not set", isStateChange: true, displayed: false)
    if (results.landscape_type != null) sendEvent(name: "landscape", value: results.landscape_type, isStateChange: true, displayed: false)
    else sendEvent(name: "landscape", value: "not set", isStateChange: true, displayed: false)
    
}

//set minutes
def setLevel(percent) {
	log.debug "setLevel: ${percent}"
	sendEvent(name: "level", value: percent, displayed: false)
}