Bump version to 0.1.12
This commit is contained in:
vvzvlad
parent
08f73c1b58
commit
6578d6bf71
@ -1,6 +1,6 @@
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{
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"name": "@vvzvlad/node-red-contrib-rn-combined-nodes",
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"version": "0.1.11",
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"version": "0.1.12",
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"description": "",
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"main": "index.js",
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"keywords": [
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@ -4,13 +4,11 @@
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color: '#F3B567',
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paletteLabel: 'Th-analyzer',
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defaults: {
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name: {value:""},
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room: {value:"", required:true},
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zone: {value:"", required:true}
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name: {value:""}
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},
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inputs: 1,
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outputs: 3,
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outputLabels: ["heater","stats"],
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outputLabels: ["mqtt_debug","state_text","current_temp"],
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icon: "font-awesome/fa-snowflake-o",
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label: function() {
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return this.name||"Th-analyzer";
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@ -6,196 +6,131 @@ module.exports = function(RED) {
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var node = this;
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var context = node.context();
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function status_reason(msg) {
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let heater = msg.payload.heater_status
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let window_state = msg.payload.window_state
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let control_mode = msg.payload.control_mode
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const HEAT_ON_THRESHOLD = 0.2
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const HEAT_OFF_THRESHOLD = 0.2
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let debug = ""
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function debug_text(text) {
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if (text === "return_debug") {
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let debug_tmp = debug
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debug = ""
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return debug_tmp
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if (window_state == "open") {
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context.set('heater_reason', "(открыто окно)")
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}
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debug = debug ? `${debug}, ${text}` : text
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if (control_mode == "auto") {
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context.set('heater_reason', "(поддержание температуры)")
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}
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if (heater === 1) {
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context.set('heater_status', "Включен")
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}
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if (heater === 0) {
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context.set('heater_status', "Выключен")
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}
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let heater_reason = context.get('heater_reason') || ""
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let heater_status = context.get('heater_status') || ""
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return heater_status + " " + heater_reason
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}
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function predict_temp_change(current_temp, time_interval) {
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let last_temp = context.get('last_temp') || null
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let last_temp_time = context.get('last_temp_time') || null
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if (last_temp === null || last_temp_time === null) {
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last_temp = current_temp
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last_temp_time = new Date().getTime()
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context.set('last_temp', last_temp)
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context.set('last_temp_time', last_temp_time)
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return 0
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}
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const temp_diff = current_temp - last_temp
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const time_diff = (new Date().getTime() - last_temp_time) / 1000
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const rate_of_change = temp_diff / time_diff
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last_temp = current_temp
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last_temp_time = new Date().getTime()
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context.set('last_temp', last_temp)
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context.set('last_temp_time', last_temp_time)
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return current_temp + rate_of_change * time_interval
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function get_current_temp(msg) {
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let current_temp = msg.payload.current_temp || "00"
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return current_temp
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}
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function analyzer(msg) {
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const status_window = 3 * 60 * 60 * 1000
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const transitions_window = 3 * 60 * 60 * 1000
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const max_temp_diff = 3
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function round_to_two_decimal_places(num) {
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return Math.round((num + Number.EPSILON) * 100) / 100
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}
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function update_heater_status(value) {
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let status_hist = context.get('status_hist') || []
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if (value === null) return
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const current_time = new Date().getTime()
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status_hist.push({ value, timestamp: current_time })
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status_hist = status_hist.filter(item => current_time - item.timestamp <= status_window)
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let sum = 0
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let total_time = 0
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for (let i = 1; i < status_hist.length; i++) {
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const time_diff = status_hist[i].timestamp - status_hist[i - 1].timestamp
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sum += status_hist[i].value * time_diff
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total_time += time_diff
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}
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context.set('status_hist', status_hist)
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return round_to_two_decimal_places(total_time ? sum / total_time : null)
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}
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function update_temp_diff(current_temp, target_temp) {
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let diff_hist = context.get('diff_hist') || []
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const current_time = new Date().getTime()
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const temp_diff = Math.abs(current_temp - target_temp)
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diff_hist.push({ value: temp_diff, timestamp: current_time })
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diff_hist = diff_hist.filter(item => current_time - item.timestamp <= status_window)
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let sum = 0
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let total_time = 0
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for (let i = 1; i < diff_hist.length; i++) {
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const time_diff = diff_hist[i].timestamp - diff_hist[i - 1].timestamp
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sum += diff_hist[i].value * time_diff
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total_time += time_diff
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}
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context.set('diff_hist', diff_hist)
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return round_to_two_decimal_places(total_time ? sum / total_time : null)
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}
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function update_transitions(new_heater_status, new_window_state) {
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let transitions = context.get('transitions') || []
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let last_heater_status = context.get('last_heater_status')
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let last_window_state = context.get('last_window_state')
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if (new_heater_status !== last_heater_status && new_window_state === last_window_state) {
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const current_time = new Date().getTime()
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transitions.push({ timestamp: current_time })
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transitions = transitions.filter(item => current_time - item.timestamp <= transitions_window)
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context.set('last_heater_status', new_heater_status)
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context.set('transitions', transitions)
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}
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context.set('last_window_state', new_window_state)
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return transitions.length * 8
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}
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const payload = msg.payload
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const avg_heater_status = update_heater_status(payload.heater_status)
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const avg_temp_diff = update_temp_diff(payload.current_temp, payload.target_temp)
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const transitions_count = update_transitions(payload.heater_status, payload.window_state)
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let malfunction = 0
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if (avg_temp_diff > max_temp_diff && (avg_heater_status > 0.9 || avg_heater_status < 0.1)) malfunction = 1
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msg.payload.malfunction = malfunction
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msg.payload.avg_temp_diff = avg_temp_diff
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msg.payload.avg_heater_status = avg_heater_status
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msg.payload.transitions_count = transitions_count
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msg.payload.const_max_temp_diff = max_temp_diff
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node.status({ text: `malfunction: ${malfunction}, transitions: ${transitions_count}` })
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return msg.payload
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}
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node.on('input', function(msg) {
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let topic = msg.topic
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let payload = msg.payload
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let control_mode = context.get("control_mode") || "auto" //auto, on, off
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let current_temp = context.get("current_temp")
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let target_temp = context.get("target_temp") || 19
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let window_state = context.get("window_state") || "close" //open, close
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let window_mode = context.get("window_mode") || "cool" //heat, cool, off
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let heater_status = null
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function logic() {
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if (control_mode === "off") {
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heater_status = 0
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debug_text("Heater: force/off")
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return
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}
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if (control_mode === "on") {
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heater_status = 1
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debug_text("Heater: force/on")
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return
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}
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if (control_mode === "auto-predict" && current_temp !== null && target_temp !== null) {
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const predicted_temp = predict_temp_change(current_temp, 40)
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if (window_state === "open" && window_mode === "cool") {
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heater_status = 0
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debug_text("Heater: w-open-cool/off")
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return
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}
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if (window_state === "open" && window_mode === "heat") {
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heater_status = 1
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debug_text("Heater: w-open-heat/on")
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return
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}
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if (window_state === "close") {
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if (predicted_temp < target_temp) {
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heater_status = 1
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debug_text(`Heater: auto-predict/${"on"}`)
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} else if (predicted_temp >= target_temp) {
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heater_status = 0
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debug_text(`Heater: auto-predict/${"off"}`)
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}
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}
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return
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}
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if (control_mode === "auto" && current_temp !== null && target_temp !== null) {
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if (window_state === "open" && window_mode === "cool") {
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heater_status = 0
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debug_text("Heater: w-open-cool/off")
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return
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}
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if (window_state === "open" && window_mode === "heat") {
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heater_status = 1
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debug_text("Heater: w-open-heat/on")
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return
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}
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if (window_state === "close") {
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if (current_temp <= target_temp - HEAT_ON_THRESHOLD) {
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heater_status = 1
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debug_text(`Heater: auto/${"on"}`)
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} else if (current_temp >= target_temp + HEAT_OFF_THRESHOLD) {
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heater_status = 0
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debug_text(`Heater: auto/${"off"}`)
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} else {
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debug_text(`Heater: auto/${"hyst"}`)
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}
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}
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return
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}
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}
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debug_text(`W-mode: ${window_mode}`)
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let mqtt_control = topic.split('/')
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if (mqtt_control.length === 3 && mqtt_control[0] === 'control') {
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if (mqtt_control[2] === node.zone || mqtt_control[2] === node.zone + "_" + node.room || mqtt_control[2] === "all") {
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if (mqtt_control[1] === "window_mode_control" || mqtt_control[1] === "heat_mode_control") {
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topic = mqtt_control[1]
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}
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else return
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}
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else return
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}
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if (topic === "window_mode_control" && (payload === "cool" || payload === "heat" || payload === "off")) {
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window_mode = payload
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context.set("window_mode", window_mode)
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}
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if (topic === "heat_mode_control" && (payload === "on" || payload === "off" || payload === "auto" || payload === "auto-predict")) {
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control_mode = payload
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context.set("control_mode", control_mode)
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}
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debug_text(`W-state: ${window_state}`)
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if (topic === "window" && (payload === "open" || payload === "close")) {
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window_state = payload
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context.set("window_state", window_state)
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}
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if (topic === "target") {
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target_temp = parseFloat(msg.payload)
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context.set("target_temp", target_temp)
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debug_text(`Current: ${current_temp}`)
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debug_text(`Target: ${target_temp}`)
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}
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if (msg.topic === "current") {
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current_temp = parseFloat(msg.payload)
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context.set("current_temp", current_temp)
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debug_text(`Current: ${current_temp}`)
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debug_text(`Target: ${target_temp}`)
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}
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logic()
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let extended_stats = {
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"control_mode": control_mode,
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"current_temp": current_temp,
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"target_temp": target_temp,
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"window_state": window_state,
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"window_mode": window_mode,
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"heater_status": heater_status,
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"HEAT_ON_THRESHOLD": HEAT_ON_THRESHOLD,
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"HEAT_OFF_THRESHOLD": HEAT_OFF_THRESHOLD,
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}
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node.status({ text: debug_text("return_debug") })
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let msg_heater_status = { payload: heater_status }
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let msg_extended_stats = { payload: extended_stats, topic: node.zone + "_" + node.room }
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let key = "fake"
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let mqtt_debug = { payload: analyzer(msg), topic: `debug/${node.zone}_${node.room}_/th/${key}`}
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let state_text = { payload: status_reason(msg) }
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let current_temp = { payload: get_current_temp(msg) }
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if (heater_status === null || typeof heater_status === "undefined") {
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msg_heater_status = null
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}
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node.send([msg_heater_status, msg_extended_stats]);
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node.send([mqtt_debug, state_text, current_temp]);
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});
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