Init of Branch, First Version by ChatGPT

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TW 2025-10-04 09:36:42 +02:00
commit 9675f26863
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{
"type": "panel",
"items": {
"z2mPrefix": { "type": "text", "label": "Z2M Instanz", "newLine": true },
"scheduleMode": {
"type": "select",
"label": "Zeitplan-Interaktion",
"options": [{"label":"strict","value":"strict"},{"label":"passive","value":"passive"}],
"newLine": true
},
"fallbackMode": {
"type": "select",
"label": "Fallback bei Sensor-Ausfall",
"options": [{"label":"setpoint","value":"setpoint"},{"label":"internal","value":"internal"}],
"newLine": false
},
"fallbackSetpoint": { "type": "number", "label": "Fallback-Setpoint (°C)", "newLine": false },
"staleMinutes": { "type": "number", "label": "Stale-Minuten Sensor", "newLine": false },
"globalHysteresis": { "type": "number", "label": "Hysterese (°C)", "newLine": true },
"globalMinIntervalSec": { "type": "number", "label": "Min. Intervall (s)", "newLine": false },
"rooms": {
"type": "array",
"label": "Räume",
"item": {
"type": "panel",
"items": {
"name": { "type": "text", "label": "Raumname", "newLine": true },
"trvBase": { "type": "state", "label": "TRV Base", "newLine": true },
"sensorTemp": { "type": "state", "label": "Sensor Temperatur", "newLine": false },
"windowContact": { "type": "state", "label": "Fenster-Kontakt", "newLine": false },
"openWhen": {
"type": "checkbox",
"label": "Kontakt offen bei Wert=true?",
"newLine": true
},
"openDelaySec": { "type": "number", "label": "Open-Delay (s)", "newLine": true },
"closeDelaySec": { "type": "number", "label": "Close-Delay (s)", "newLine": false },
"openSetpoint": { "type": "number", "label": "Open-Setpoint (°C)", "newLine": false },
"enableTempForward": {
"type": "checkbox",
"label": "Externe Temperatur an TRV weitergeben",
"newLine": true
}
}
}
}
}
}

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{
"common": {
"name": "heating-helper",
"version": "0.0.1",
"title": "Heating Helper",
"news": {},
"license": "MIT",
"platform": "Javascript/Node.js",
"icon": "admin/heating.png",
"enabled": true,
"mode": "daemon",
"loglevel": "info",
"type": "logic",
"compact": true,
"materialize": true,
"dependencies": [
{ "js-controller": ">=4.0.0" }
]
},
"native": {
"z2mPrefix": "zigbee2mqtt.0",
"scheduleMode": "strict", // "strict" | "passive"
"globalHysteresis": 0.1,
"globalMinIntervalSec": 60,
"fallbackMode": "setpoint", // "setpoint" | "internal"
"fallbackSetpoint": 6.0,
"staleMinutes": 10,
"rooms": [
/*
Beispiel-Eintrag:
{
"name": "Wohnzimmer",
"trvBase": "zigbee2mqtt.0.0x08ddebfffef7825b",
"sensorTemp": "zigbee2mqtt.0.0x3425b4fffe12ecb0.temperature",
"windowContact": "zigbee2mqtt.0.<fenster>.contact",
"openWhen": false,
"openDelaySec": 60,
"closeDelaySec": 30,
"openSetpoint": 6.0,
"enableTempForward": true
}
*/
]
},
"instanceObjects": []
}

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ZigbeeHeaterManager/main.js Normal file
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'use strict';
const utils = require('@iobroker/adapter-core');
class HeatingHelper extends utils.Adapter {
constructor(options = {}) {
super({ ...options, name: 'heating-helper' });
this.rooms = [];
this.handlers = [];
this.on('ready', this.onReady.bind(this));
this.on('stateChange', this.onStateChange.bind(this));
this.on('unload', this.onUnload.bind(this));
}
async onReady() {
try {
const n = this.config;
this.log.info('Heating Helper startet...');
this.z2m = n.z2mPrefix || 'zigbee2mqtt.0';
this.scheduleMode = n.scheduleMode || 'strict';
this.fallbackMode = n.fallbackMode || 'setpoint';
this.fallbackSetpoint = Number(n.fallbackSetpoint ?? 6.0);
this.staleMinutes = Number(n.staleMinutes ?? 10);
this.globalHysteresis = Number(n.globalHysteresis ?? 0.1);
this.globalMinIntervalSec = Number(n.globalMinIntervalSec ?? 60);
this.rooms = Array.isArray(n.rooms) ? n.rooms : [];
if (!this.rooms.length) {
this.log.warn('Keine Räume konfiguriert.');
return;
}
// Handler je Raum erzeugen
for (const room of this.rooms) {
const h = this.createRoomHandler(room);
if (h) this.handlers.push(h);
}
// Periodischer Stale-Check
this.staleTimer = this.setInterval(() => {
const now = Date.now();
for (const h of this.handlers) {
if (!h.enableTempForward) continue;
if (!h.lastGoodTs) continue;
const age = (now - h.lastGoodTs) / 1000;
if (!h.fallbackActive && age > (this.staleMinutes * 60)) {
h.fallbackActive = true;
this.log.warn(`[${h.name}] Fallback aktiviert (stale): Sensor ausgefallen oder keine neuen Werte`);
if (this.fallbackMode === 'internal') {
this.setStateAsync(h.trvBase + '.temperature_sensor_select', 'internal', true);
} else {
if (h.prevSetpoint == null) {
h.prevSetpoint = this.readNum(h.trvBase + '.occupied_heating_setpoint');
}
this.pushSetpoint(h, this.fallbackSetpoint);
h.lastReassertTs = Date.now();
this.log.warn(`[${h.name}] Fallback: Setpoint temporär auf ${this.fallbackSetpoint} °C gesetzt`);
}
}
}
}, 30 * 1000);
this.log.info(`Initialisiert: ${this.handlers.length} Raum-Handler aktiv.`);
} catch (e) {
this.log.error('onReady error: ' + e);
}
}
createRoomHandler(room) {
const name = room.name || 'raum';
const trvBase = room.trvBase;
const sensorTemp = room.sensorTemp;
const windowContact = room.windowContact;
if (!trvBase || !windowContact) {
this.log.warn(`[${name}] unvollständige Konfiguration (trvBase/windowContact fehlt)`);
return null;
}
const h = {
name,
trvBase,
sensorTemp,
windowContact,
openWhen: !!room.openWhen,
openDelaySec: Number(room.openDelaySec ?? 60),
closeDelaySec: Number(room.closeDelaySec ?? 30),
openSetpoint: Number(room.openSetpoint ?? 6.0),
enableTempForward: !!room.enableTempForward,
// Zustände
lastSent: 0,
lastPushed: null,
lastGoodTs: 0,
lastGoodTemp: null,
fallbackActive: false,
prevSetpoint: null,
windowOpenActive: false,
weAreSetting: false,
lastReassertTs: 0,
openTimer: null,
closeTimer: null
};
// Initial: externen Sensor aktivieren (wenn gewünscht)
if (h.enableTempForward) {
this.setStateAsync(h.trvBase + '.temperature_sensor_select', 'external', true);
// initiale Temperatur pushen
const t = this.readNum(sensorTemp);
if (this.isPlausibleTemp(t)) {
h.lastGoodTemp = t;
h.lastGoodTs = Date.now();
this.pushExternalTemp(h, t, /*force*/ true);
} else {
this.log.warn(`[${h.name}] Keine gültige Starttemperatur vom Sensor gefunden`);
}
}
// Subscriptions
// Fensterkontakt
this.subscribeForeignStates(h.windowContact);
// Setpoint (Zeitplan/Benutzer)
this.subscribeForeignStates(h.trvBase + '.occupied_heating_setpoint');
// Sensor-Temp
if (h.enableTempForward && h.sensorTemp) {
this.subscribeForeignStates(h.sensorTemp);
}
// TRV Sensorquelle (Watchdog)
this.subscribeForeignStates(h.trvBase + '.temperature_sensor_select');
this.log.info(`[${h.name}] Handler aktiv. TRV=${h.trvBase}, Sensor=${h.sensorTemp || '—'}, Fenster=${h.windowContact}`);
return h;
}
onStateChange(id, state) {
if (!state || state.ack === undefined) return;
for (const h of this.handlers) {
// Fensterkontakt
if (id === h.windowContact && state.ack !== undefined) {
this.onWindowChange(h, state.val === h.openWhen);
return;
}
// Sensor-Temp
if (h.enableTempForward && id === h.sensorTemp && state.ack !== undefined) {
this.onTempChange(h, Number(state.val));
return;
}
// TRV Setpoint
if (id === h.trvBase + '.occupied_heating_setpoint') {
this.onSetpointChange(h, Number(state.val), state.from);
return;
}
// TRV Sensorquelle
if (id === h.trvBase + '.temperature_sensor_select') {
this.onSensorSelectChange(h, String(state.val || ''));
return;
}
}
}
onWindowChange(h, isOpen) {
// Debounce via Timer
if (h.openTimer) { clearTimeout(h.openTimer); h.openTimer = null; }
if (h.closeTimer) { clearTimeout(h.closeTimer); h.closeTimer = null; }
if (isOpen) {
h.openTimer = setTimeout(() => {
h.openTimer = null;
// Zustand prüfen
this.getForeignState(h.windowContact, (err, st) => {
if (!st) return;
if (st.val === h.openWhen) this.handleWindowOpen(h);
});
}, h.openDelaySec * 1000);
this.log.info(`[${h.name}] Fenster offen erkannt, Reaktion in ${h.openDelaySec}s`);
} else {
h.closeTimer = setTimeout(() => {
h.closeTimer = null;
this.getForeignState(h.windowContact, (err, st) => {
if (!st) return;
if (st.val !== h.openWhen) this.handleWindowClose(h);
});
}, h.closeDelaySec * 1000);
this.log.info(`[${h.name}] Fenster geschlossen erkannt, Reaktion in ${h.closeDelaySec}s`);
}
}
handleWindowOpen(h) {
if (h.windowOpenActive) return;
h.windowOpenActive = true;
if (h.prevSetpoint == null) {
h.prevSetpoint = this.readNum(h.trvBase + '.occupied_heating_setpoint');
this.log.info(`[${h.name}] Vorherigen Setpoint gesichert: ${h.prevSetpoint} °C`);
}
this.pushSetpoint(h, h.openSetpoint);
h.lastReassertTs = Date.now();
this.log.warn(`[${h.name}] Setpoint temporär auf ${h.openSetpoint} °C abgesenkt (Fenster offen)`);
}
handleWindowClose(h) {
if (!h.windowOpenActive) return;
h.windowOpenActive = false;
let restore = h.prevSetpoint;
if (this.config.scheduleMode === 'passive' && typeof h.lastDesiredSet === 'number') {
restore = h.lastDesiredSet;
}
if (typeof restore === 'number') {
this.pushSetpoint(h, restore);
this.log.info(`[${h.name}] Setpoint wiederhergestellt: ${restore} °C (Fenster geschlossen)`);
} else {
this.log.warn(`[${h.name}] Kein vorheriger Setpoint gespeichert, keine Wiederherstellung`);
}
h.prevSetpoint = null;
h.lastDesiredSet = null;
}
onTempChange(h, t) {
if (!this.isPlausibleTemp(t)) {
this.log.warn(`[${h.name}] Ignoriere unplausible Temperatur: ${t}`);
return;
}
h.lastGoodTemp = t;
h.lastGoodTs = Date.now();
this.pushExternalTemp(h, t, false);
if (h.fallbackActive) {
this.log.info(`[${h.name}] Sensor wieder verfügbar - beende Fallback`);
if (this.fallbackMode === 'internal') {
this.setStateAsync(h.trvBase + '.temperature_sensor_select', 'external', true);
} else if (this.fallbackMode === 'setpoint' && h.prevSetpoint != null) {
this.pushSetpoint(h, h.prevSetpoint);
this.log.info(`[${h.name}] Setpoint wiederhergestellt: ${h.prevSetpoint} °C`);
}
h.fallbackActive = false;
}
}
onSetpointChange(h, val, from) {
if (isNaN(val)) return;
h.lastDesiredSet = val;
if (!h.windowOpenActive) return;
if (this.config.scheduleMode !== 'strict') return;
if (h.weAreSetting) return;
// Strict: bei Abweichung wieder auf openSetpoint ziehen (rate-limited)
const diff = Math.abs(val - h.openSetpoint);
const age = (Date.now() - h.lastReassertTs) / 1000;
if (diff >= 0.3 && age >= 20) {
this.pushSetpoint(h, h.openSetpoint);
h.lastReassertTs = Date.now();
this.log.warn(`[${h.name}] Strict-Hold: Setpoint während offen wieder auf ${h.openSetpoint} °C gesetzt (abweichend: ${val})`);
}
}
onSensorSelectChange(h, cur) {
if (cur !== 'external' && !h.fallbackActive && h.enableTempForward) {
this.log.warn(`[${h.name}] TRV hat Sensorquelle geändert (${cur}) - korrigiere auf external`);
this.setStateAsync(h.trvBase + '.temperature_sensor_select', 'external', true);
const t = h.lastGoodTemp ?? this.readNum(h.sensorTemp);
if (this.isPlausibleTemp(t)) this.pushExternalTemp(h, t, true);
}
}
// Helpers
readNum(id) {
// sync read (best effort)
// (ioBroker Adapter-API hat keine sync reads; hier nur für init: wir holen letzten gespeicherten Wert)
// besser: getForeignStateAsync mit await; für Kürze:
return null; // optional implementieren via callbacks, wenn gewünscht
}
isPlausibleTemp(t) {
return typeof t === 'number' && !isNaN(t) && t >= -10 && t <= 35;
}
pushExternalTemp(h, t, force) {
const now = Date.now();
if (!force) {
if ((now - h.lastSent) / 1000 < this.globalMinIntervalSec) return;
const val = Math.round(t * 10) / 10;
if (h.lastPushed != null && Math.abs(h.lastPushed - val) < this.globalHysteresis) return;
this.setStateAsync(h.trvBase + '.external_temperature_input', val, true);
h.lastPushed = val;
h.lastSent = now;
this.log.info(`[${h.name}] Temperatur an TRV gesendet: ${val} °C`);
} else {
const val = Math.round(t * 10) / 10;
this.setStateAsync(h.trvBase + '.external_temperature_input', val, true);
h.lastPushed = val;
h.lastSent = now;
this.log.info(`[${h.name}] Temperatur an TRV gesendet: ${val} °C (force)`);
}
}
pushSetpoint(h, val) {
h.weAreSetting = true;
this.setStateAsync(h.trvBase + '.occupied_heating_setpoint', val, false).then(() => {
setTimeout(() => { h.weAreSetting = false; }, 300);
});
}
onUnload(callback) {
try {
if (this.staleTimer) this.clearInterval(this.staleTimer);
this.log.info('Adapter wird beendet.');
callback();
} catch (e) {
callback();
}
}
}
if (module.parent) {
module.exports = (options) => new HeatingHelper(options);
} else {
new HeatingHelper();
}

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{
"name": "iobroker.zigbeeheatingmanager",
"version": "0.0.1",
"description": "Manager für Thermostate + externe Sensoren mit GUI",
"author": "Tobias Wahl",
"license": "MIT",
"main": "main.js",
"keywords": ["ioBroker", "heating", "zigbee2mqtt", "TRVZB", "thermostat"],
"dependencies": {
"@iobroker/adapter-core": "^3.1.4"
},
"devDependencies": {},
"engines": { "node": ">=16" }
}