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homeassistant.ts
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homeassistant.ts
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import * as settings from '../util/settings';
import logger from '../util/logger';
import utils, {isNumericExposeFeature, isBinaryExposeFeature, isEnumExposeFeature} from '../util/utils';
import stringify from 'json-stable-stringify-without-jsonify';
import assert from 'assert';
import Extension from './extension';
import bind from 'bind-decorator';
import * as zhc from 'zigbee-herdsman-converters';
interface MockProperty {property: string, value: KeyValue | string}
// eslint-disable-next-line camelcase
interface DiscoveryEntry {mockProperties: MockProperty[], type: string, object_id: string, discovery_payload: KeyValue}
const sensorClick: DiscoveryEntry = {
type: 'sensor',
object_id: 'click',
mockProperties: [{property: 'click', value: null}],
discovery_payload: {
name: 'Click',
icon: 'mdi:toggle-switch',
value_template: '{{ value_json.click }}',
},
};
const ACCESS_STATE = 0b001;
const ACCESS_SET = 0b010;
const groupSupportedTypes = ['light', 'switch', 'lock', 'cover'];
const defaultStatusTopic = 'homeassistant/status';
const legacyMapping = [
{
models: ['WXKG01LM', 'HS1EB/HS1EB-E', 'ICZB-KPD14S', 'TERNCY-SD01', 'TERNCY-PP01', 'ICZB-KPD18S',
'E1766', 'ZWallRemote0', 'ptvo.switch', '2AJZ4KPKEY', 'ZGRC-KEY-013', 'HGZB-02S', 'HGZB-045',
'HGZB-1S', 'AV2010/34', 'IM6001-BTP01', 'WXKG11LM', 'WXKG03LM', 'WXKG02LM_rev1', 'WXKG02LM_rev2',
'QBKG04LM', 'QBKG03LM', 'QBKG11LM', 'QBKG21LM', 'QBKG22LM', 'WXKG12LM', 'QBKG12LM',
'E1743'],
discovery: sensorClick,
},
{
models: ['ICTC-G-1'],
discovery: {
type: 'sensor',
mockProperties: [{property: 'brightness', value: null}],
object_id: 'brightness',
discovery_payload: {
name: 'Brightness',
unit_of_measurement: 'brightness',
icon: 'mdi:brightness-5',
value_template: '{{ value_json.brightness }}',
},
},
},
];
const featurePropertyWithoutEndpoint = (feature: zhc.Feature): string => {
if (feature.endpoint) {
return feature.property.slice(0, -1 + -1 * feature.endpoint.length);
} else {
return feature.property;
}
};
/**
* This extensions handles integration with HomeAssistant
*/
export default class HomeAssistant extends Extension {
private discovered: {[s: string]:
{topics: Set<string>, mockProperties: Set<MockProperty>, objectIDs: Set<string>}} = {};
private discoveredTriggers : {[s: string]: Set<string>}= {};
private discoveryTopic = settings.get().homeassistant.discovery_topic;
private statusTopic = settings.get().homeassistant.status_topic;
private entityAttributes = settings.get().homeassistant.legacy_entity_attributes;
private zigbee2MQTTVersion: string;
private discoveryOrigin: {name: string, sw: string, url: string};
constructor(zigbee: Zigbee, mqtt: MQTT, state: State, publishEntityState: PublishEntityState,
eventBus: EventBus, enableDisableExtension: (enable: boolean, name: string) => Promise<void>,
restartCallback: () => void, addExtension: (extension: Extension) => Promise<void>) {
super(zigbee, mqtt, state, publishEntityState, eventBus, enableDisableExtension, restartCallback, addExtension);
if (settings.get().advanced.output === 'attribute') {
throw new Error('Home Assistant integration is not possible with attribute output!');
}
}
override async start(): Promise<void> {
if (!settings.get().advanced.cache_state) {
logger.warn('In order for Home Assistant integration to work properly set `cache_state: true');
}
this.zigbee2MQTTVersion = (await utils.getZigbee2MQTTVersion(false)).version;
this.discoveryOrigin = {name: 'Zigbee2MQTT', sw: this.zigbee2MQTTVersion, url: 'https://www.zigbee2mqtt.io'};
this.eventBus.onDeviceRemoved(this, this.onDeviceRemoved);
this.eventBus.onMQTTMessage(this, this.onMQTTMessage);
this.eventBus.onEntityRenamed(this, this.onEntityRenamed);
this.eventBus.onPublishEntityState(this, this.onPublishEntityState);
this.eventBus.onGroupMembersChanged(this, this.onGroupMembersChanged);
this.eventBus.onDeviceAnnounce(this, this.onZigbeeEvent);
this.eventBus.onDeviceJoined(this, this.onZigbeeEvent);
this.eventBus.onDeviceInterview(this, this.onZigbeeEvent);
this.eventBus.onDeviceMessage(this, this.onZigbeeEvent);
this.eventBus.onScenesChanged(this, this.onScenesChanged);
this.eventBus.onEntityOptionsChanged(this, (data) => this.discover(data.entity, true));
this.mqtt.subscribe(this.statusTopic);
this.mqtt.subscribe(defaultStatusTopic);
this.mqtt.subscribe(`${this.discoveryTopic}/#`);
// MQTT discovery of all paired devices on startup.
for (const entity of [...this.zigbee.devices(false), ...this.zigbee.groups()]) {
this.discover(entity, true);
}
// Send availability messages, this is required if the legacy_availability_payload option has been changed.
this.eventBus.emitPublishAvailability();
}
private exposeToConfig(exposes: zhc.Expose[], entityType: 'device' | 'group',
allExposes: zhc.Expose[], definition?: zhc.Definition): DiscoveryEntry[] {
// For groups an array of exposes (of the same type) is passed, this is to determine e.g. what features
// to use for a bulb (e.g. color_xy/color_temp)
assert(entityType === 'group' || exposes.length === 1, 'Multiple exposes for device not allowed');
const firstExpose = exposes[0];
assert(entityType === 'device' || groupSupportedTypes.includes(firstExpose.type),
`Unsupported expose type ${firstExpose.type} for group`);
const discoveryEntries: DiscoveryEntry[] = [];
const endpoint = entityType === 'device' ? exposes[0].endpoint : undefined;
const getProperty = (feature: zhc.Feature): string => entityType === 'group' ?
featurePropertyWithoutEndpoint(feature) : feature.property;
/* istanbul ignore else */
if (firstExpose.type === 'light') {
const hasColorXY = exposes.find((expose) => expose.features.find((e) => e.name === 'color_xy'));
const hasColorHS = exposes.find((expose) => expose.features.find((e) => e.name === 'color_hs'));
const hasBrightness = exposes.find((expose) => expose.features.find((e) => e.name === 'brightness'));
const hasColorTemp = exposes.find((expose) => expose.features.find((e) => e.name === 'color_temp'));
const state = firstExpose.features.find((f) => f.name === 'state');
// Prefer HS over XY when at least one of the lights in the group prefers HS over XY.
// A light prefers HS over XY when HS is earlier in the feature array than HS.
const preferHS = exposes.map((e) => [e.features.findIndex((ee) => ee.name === 'color_xy'),
e.features.findIndex((ee) => ee.name === 'color_hs')])
.filter((d) => d[0] !== -1 && d[1] !== -1 && d[1] < d[0]).length !== 0;
const discoveryEntry: DiscoveryEntry = {
type: 'light',
object_id: endpoint ? `light_${endpoint}` : 'light',
mockProperties: [{property: state.property, value: null}],
discovery_payload: {
name: endpoint ? utils.capitalize(endpoint) : null,
brightness: !!hasBrightness,
schema: 'json',
command_topic: true,
brightness_scale: 254,
command_topic_prefix: endpoint,
state_topic_postfix: endpoint,
},
};
const colorModes = [
hasColorXY && !preferHS ? 'xy' : null,
(!hasColorXY || preferHS) && hasColorHS ? 'hs' : null,
hasColorTemp ? 'color_temp' : null,
].filter((c) => c);
if (colorModes.length) {
discoveryEntry.discovery_payload.color_mode = true;
discoveryEntry.discovery_payload.supported_color_modes = colorModes;
}
if (hasColorTemp) {
const colorTemps = exposes.map((expose) => expose.features
.filter(isNumericExposeFeature).find((e) => e.name === 'color_temp'));
const max = Math.min(...colorTemps.map((e) => e.value_max));
const min = Math.max(...colorTemps.map((e) => e.value_min));
discoveryEntry.discovery_payload.max_mireds = max;
discoveryEntry.discovery_payload.min_mireds = min;
}
const effects = utils.arrayUnique(utils.flatten(
allExposes.filter(isEnumExposeFeature).filter((e) => e.name === 'effect').map((e) => e.values)));
if (effects.length) {
discoveryEntry.discovery_payload.effect = true;
discoveryEntry.discovery_payload.effect_list = effects;
}
discoveryEntries.push(discoveryEntry);
} else if (firstExpose.type === 'switch') {
const state = firstExpose.features.filter(isBinaryExposeFeature).find((f) => f.name === 'state');
const property = getProperty(state);
const discoveryEntry: DiscoveryEntry = {
type: 'switch',
object_id: endpoint ? `switch_${endpoint}` : 'switch',
mockProperties: [{property: property, value: null}],
discovery_payload: {
name: endpoint ? utils.capitalize(endpoint) : null,
payload_off: state.value_off,
payload_on: state.value_on,
value_template: `{{ value_json.${property} }}`,
command_topic: true,
command_topic_prefix: endpoint,
},
};
const different = ['valve_detection', 'window_detection', 'auto_lock', 'away_mode'];
if (different.includes(property)) {
discoveryEntry.discovery_payload.name = firstExpose.label;
discoveryEntry.discovery_payload.command_topic_postfix = property;
discoveryEntry.discovery_payload.state_off = state.value_off;
discoveryEntry.discovery_payload.state_on = state.value_on;
discoveryEntry.object_id = property;
if (property === 'window_detection') {
discoveryEntry.discovery_payload.icon = 'mdi:window-open-variant';
}
}
discoveryEntries.push(discoveryEntry);
} else if (firstExpose.type === 'climate') {
const setpointProperties = ['occupied_heating_setpoint', 'current_heating_setpoint'];
const setpoint = firstExpose.features.filter(isNumericExposeFeature)
.find((f) => setpointProperties.includes(f.name));
assert(setpoint, 'No setpoint found');
const temperature = firstExpose.features.find((f) => f.name === 'local_temperature');
assert(temperature, 'No temperature found');
const discoveryEntry: DiscoveryEntry = {
type: 'climate',
object_id: endpoint ? `climate_${endpoint}` : 'climate',
mockProperties: [],
discovery_payload: {
name: endpoint ? utils.capitalize(endpoint) : null,
// Static
state_topic: false,
temperature_unit: 'C',
// Setpoint
temp_step: setpoint.value_step,
min_temp: setpoint.value_min.toString(),
max_temp: setpoint.value_max.toString(),
// Temperature
current_temperature_topic: true,
current_temperature_template: `{{ value_json.${temperature.property} }}`,
command_topic_prefix: endpoint,
},
};
const mode = firstExpose.features.filter(isEnumExposeFeature).find((f) => f.name === 'system_mode');
if (mode) {
if (mode.values.includes('sleep')) {
// 'sleep' is not supported by Home Assistant, but is valid according to ZCL
// TRV that support sleep (e.g. Viessmann) will have it removed from here,
// this allows other expose consumers to still use it, e.g. the frontend.
mode.values.splice(mode.values.indexOf('sleep'), 1);
}
discoveryEntry.discovery_payload.mode_state_topic = true;
discoveryEntry.discovery_payload.mode_state_template = `{{ value_json.${mode.property} }}`;
discoveryEntry.discovery_payload.modes = mode.values;
discoveryEntry.discovery_payload.mode_command_topic = true;
}
const state = firstExpose.features.find((f) => f.name === 'running_state');
if (state) {
discoveryEntry.mockProperties.push({property: state.property, value: null});
discoveryEntry.discovery_payload.action_topic = true;
discoveryEntry.discovery_payload.action_template = `{% set values = ` +
`{None:None,'idle':'idle','heat':'heating','cool':'cooling','fan_only':'fan'}` +
` %}{{ values[value_json.${state.property}] }}`;
}
const coolingSetpoint = firstExpose.features.find((f) => f.name === 'occupied_cooling_setpoint');
if (coolingSetpoint) {
discoveryEntry.discovery_payload.temperature_low_command_topic = setpoint.name;
discoveryEntry.discovery_payload.temperature_low_state_template =
`{{ value_json.${setpoint.property} }}`;
discoveryEntry.discovery_payload.temperature_low_state_topic = true;
discoveryEntry.discovery_payload.temperature_high_command_topic = coolingSetpoint.name;
discoveryEntry.discovery_payload.temperature_high_state_template =
`{{ value_json.${coolingSetpoint.property} }}`;
discoveryEntry.discovery_payload.temperature_high_state_topic = true;
} else {
discoveryEntry.discovery_payload.temperature_command_topic = setpoint.name;
discoveryEntry.discovery_payload.temperature_state_template =
`{{ value_json.${setpoint.property} }}`;
discoveryEntry.discovery_payload.temperature_state_topic = true;
}
const fanMode = firstExpose.features.filter(isEnumExposeFeature)
.find((f) => f.name === 'fan_mode');
if (fanMode) {
discoveryEntry.discovery_payload.fan_modes = fanMode.values;
discoveryEntry.discovery_payload.fan_mode_command_topic = true;
discoveryEntry.discovery_payload.fan_mode_state_template =
`{{ value_json.${fanMode.property} }}`;
discoveryEntry.discovery_payload.fan_mode_state_topic = true;
}
const swingMode = firstExpose.features.filter(isEnumExposeFeature)
.find((f) => f.name === 'swing_mode');
if (swingMode) {
discoveryEntry.discovery_payload.swing_modes = swingMode.values;
discoveryEntry.discovery_payload.swing_mode_command_topic = true;
discoveryEntry.discovery_payload.swing_mode_state_template =
`{{ value_json.${swingMode.property} }}`;
discoveryEntry.discovery_payload.swing_mode_state_topic = true;
}
const preset = firstExpose.features.filter(isEnumExposeFeature).find((f) => f.name === 'preset');
if (preset) {
discoveryEntry.discovery_payload.preset_modes = preset.values;
discoveryEntry.discovery_payload.preset_mode_command_topic = 'preset';
discoveryEntry.discovery_payload.preset_mode_value_template =
`{{ value_json.${preset.property} }}`;
discoveryEntry.discovery_payload.preset_mode_state_topic = true;
}
const tempCalibration = firstExpose.features.filter(isNumericExposeFeature)
.find((f) => f.name === 'local_temperature_calibration');
if (tempCalibration) {
const discoveryEntry: DiscoveryEntry = {
type: 'number',
object_id: endpoint ? `${tempCalibration.name}_${endpoint}` : `${tempCalibration.name}`,
mockProperties: [{property: tempCalibration.property, value: null}],
discovery_payload: {
name: endpoint ? `${tempCalibration.label} ${endpoint}` : tempCalibration.label,
value_template: `{{ value_json.${tempCalibration.property} }}`,
command_topic: true,
command_topic_prefix: endpoint,
command_topic_postfix: tempCalibration.property,
device_class: 'temperature',
entity_category: 'config',
icon: 'mdi:math-compass',
...(tempCalibration.unit && {unit_of_measurement: tempCalibration.unit}),
},
};
if (tempCalibration.value_min != null) discoveryEntry.discovery_payload.min = tempCalibration.value_min;
if (tempCalibration.value_max != null) discoveryEntry.discovery_payload.max = tempCalibration.value_max;
if (tempCalibration.value_step != null) {
discoveryEntry.discovery_payload.step = tempCalibration.value_step;
}
discoveryEntries.push(discoveryEntry);
}
const piHeatingDemand = firstExpose.features.filter(isNumericExposeFeature)
.find((f) => f.name === 'pi_heating_demand');
if (piHeatingDemand) {
const discoveryEntry: DiscoveryEntry = {
type: 'sensor',
object_id: endpoint ? `${piHeatingDemand.name}_${endpoint}` : `${piHeatingDemand.name}`,
mockProperties: [{property: piHeatingDemand.property, value: null}],
discovery_payload: {
name: endpoint ? `${piHeatingDemand.label} ${endpoint}` : piHeatingDemand.label,
value_template: `{{ value_json.${piHeatingDemand.property} }}`,
...(piHeatingDemand.unit && {unit_of_measurement: piHeatingDemand.unit}),
entity_category: 'diagnostic',
icon: 'mdi:radiator',
},
};
discoveryEntries.push(discoveryEntry);
}
discoveryEntries.push(discoveryEntry);
} else if (firstExpose.type === 'lock') {
assert(!endpoint, `Endpoint not supported for lock type`);
const state = firstExpose.features.filter(isBinaryExposeFeature).find((f) => f.name === 'state');
assert(state, 'No state found');
const discoveryEntry: DiscoveryEntry = {
type: 'lock',
object_id: 'lock',
mockProperties: [{property: state.property, value: null}],
discovery_payload: {
name: null,
command_topic: true,
value_template: `{{ value_json.${state.property} }}`,
},
};
if (state.property === 'keypad_lockout') {
// deprecated: keypad_lockout is messy, but changing is breaking
discoveryEntry.discovery_payload.name = firstExpose.label;
discoveryEntry.discovery_payload.payload_lock = state.value_on;
discoveryEntry.discovery_payload.payload_unlock = state.value_off;
discoveryEntry.discovery_payload.state_topic = true;
discoveryEntry.object_id = 'keypad_lock';
} else if (state.property === 'child_lock') {
// deprecated: child_lock is messy, but changing is breaking
discoveryEntry.discovery_payload.name = firstExpose.label;
discoveryEntry.discovery_payload.payload_lock = state.value_on;
discoveryEntry.discovery_payload.payload_unlock = state.value_off;
discoveryEntry.discovery_payload.state_locked = 'LOCK';
discoveryEntry.discovery_payload.state_unlocked = 'UNLOCK';
discoveryEntry.discovery_payload.state_topic = true;
discoveryEntry.object_id = 'child_lock';
} else {
discoveryEntry.discovery_payload.state_locked = state.value_on;
discoveryEntry.discovery_payload.state_unlocked = state.value_off;
}
if (state.property !== 'state') {
discoveryEntry.discovery_payload.command_topic_postfix = state.property;
}
discoveryEntries.push(discoveryEntry);
} else if (firstExpose.type === 'cover') {
const state = exposes.find((expose) => expose.features.find((e) => e.name === 'state'))
?.features.find((f) => f.name === 'state');
const position = exposes.find((expose) => expose.features.find((e) => e.name === 'position'))
?.features.find((f) => f.name === 'position');
const tilt = exposes.find((expose) => expose.features.find((e) => e.name === 'tilt'))
?.features.find((f) => f.name === 'tilt');
const motorState = allExposes?.filter(isEnumExposeFeature)
.find((e) => ['motor_state', 'moving'].includes(e.name) && e.access === ACCESS_STATE);
const running = allExposes?.find((e) => e.type === 'binary' && e.name === 'running');
const discoveryEntry: DiscoveryEntry = {
type: 'cover',
mockProperties: [{property: state.property, value: null}],
object_id: endpoint ? `cover_${endpoint}` : 'cover',
discovery_payload: {
name: endpoint ? utils.capitalize(endpoint) : null,
command_topic_prefix: endpoint,
command_topic: true,
state_topic: true,
state_topic_postfix: endpoint,
},
};
// If curtains have `running` property, use this in discovery.
// The movement direction is calculated (assumed) in this case.
if (running) {
discoveryEntry.discovery_payload.value_template = `{% if "${running.property}" in value_json ` +
`and value_json.${running.property} %} {% if value_json.${position.property} > 0 %} closing ` +
`{% else %} opening {% endif %} {% else %} stopped {% endif %}`;
}
// If curtains have `motor_state` or `moving` property, lookup for possible
// state names to detect movement direction and use this in discovery.
if (motorState) {
const openingLookup = ['opening', 'open', 'forward', 'up', 'rising'];
const closingLookup = ['closing', 'close', 'backward', 'back', 'reverse', 'down', 'declining'];
const stoppedLookup = ['stopped', 'stop', 'pause', 'paused'];
const openingState = motorState.values.find((s) => openingLookup.includes(s.toString().toLowerCase()));
const closingState = motorState.values.find((s) => closingLookup.includes(s.toString().toLowerCase()));
const stoppedState = motorState.values.find((s) => stoppedLookup.includes(s.toString().toLowerCase()));
if (openingState && closingState && stoppedState) {
discoveryEntry.discovery_payload.state_opening = openingState;
discoveryEntry.discovery_payload.state_closing = closingState;
discoveryEntry.discovery_payload.state_stopped = stoppedState;
discoveryEntry.discovery_payload.value_template = `{% if "${motorState.property}" in value_json ` +
`and value_json.${motorState.property} %} {{ value_json.${motorState.property} }} {% else %} ` +
`${stoppedState} {% endif %}`;
}
}
// If curtains do not have `running`, `motor_state` or `moving` properties.
if (!discoveryEntry.discovery_payload.value_template) {
discoveryEntry.discovery_payload.value_template =
`{{ value_json.${featurePropertyWithoutEndpoint(state)} }}`,
discoveryEntry.discovery_payload.state_open = 'OPEN';
discoveryEntry.discovery_payload.state_closed = 'CLOSE';
discoveryEntry.discovery_payload.state_stopped = 'STOP';
}
if (!position && !tilt) {
discoveryEntry.discovery_payload.optimistic = true;
}
if (position) {
discoveryEntry.discovery_payload = {...discoveryEntry.discovery_payload,
position_template: `{{ value_json.${featurePropertyWithoutEndpoint(position)} }}`,
set_position_template: `{ "${getProperty(position)}": {{ position }} }`,
set_position_topic: true,
position_topic: true,
};
}
if (tilt) {
discoveryEntry.discovery_payload = {...discoveryEntry.discovery_payload,
tilt_command_topic: true,
tilt_status_topic: true,
tilt_status_template: `{{ value_json.${featurePropertyWithoutEndpoint(tilt)} }}`,
};
}
discoveryEntries.push(discoveryEntry);
} else if (firstExpose.type === 'fan') {
assert(!endpoint, `Endpoint not supported for fan type`);
const discoveryEntry: DiscoveryEntry = {
type: 'fan',
object_id: 'fan',
mockProperties: [{property: 'fan_state', value: null}],
discovery_payload: {
name: null,
state_topic: true,
state_value_template: '{{ value_json.fan_state }}',
command_topic: true,
command_topic_postfix: 'fan_state',
},
};
const speed = firstExpose.features.filter(isEnumExposeFeature).find((e) => e.name === 'mode');
if (speed) {
// A fan entity in Home Assistant 2021.3 and above may have a speed,
// controlled by a percentage from 1 to 100, and/or non-speed presets.
// The MQTT Fan integration allows the speed percentage to be mapped
// to a narrower range of speeds (e.g. 1-3), and for these speeds to be
// translated to and from MQTT messages via templates.
//
// For the fixed fan modes in ZCL hvacFanCtrl, we model speeds "low",
// "medium", and "high" as three speeds covering the full percentage
// range as done in Home Assistant's zigpy fan integration, plus
// presets "on", "auto" and "smart" to cover the remaining modes in
// ZCL. This supports a generic ZCL HVAC Fan Control fan. "Off" is
// always a valid speed.
let speeds = ['off'].concat(['low', 'medium', 'high', '1', '2', '3', '4', '5',
'6', '7', '8', '9'].filter((s) => speed.values.includes(s)));
let presets = ['on', 'auto', 'smart'].filter((s) => speed.values.includes(s));
if (['99432'].includes(definition.model)) {
// The Hampton Bay 99432 fan implements 4 speeds using the ZCL
// hvacFanCtrl values `low`, `medium`, `high`, and `on`, and
// 1 preset called "Comfort Breeze" using the ZCL value `smart`.
// ZCL value `auto` is unused.
speeds = ['off', 'low', 'medium', 'high', 'on'];
presets = ['smart'];
}
const allowed = [...speeds, ...presets];
speed.values.forEach((s) => assert(allowed.includes(s.toString())));
const percentValues = speeds.map((s, i) => `'${s}':${i}`).join(', ');
const percentCommands = speeds.map((s, i) => `${i}:'${s}'`).join(', ');
const presetList = presets.map((s) => `'${s}'`).join(', ');
discoveryEntry.discovery_payload.percentage_state_topic = true;
discoveryEntry.discovery_payload.percentage_command_topic = true;
discoveryEntry.discovery_payload.percentage_value_template =
`{{ {${percentValues}}[value_json.${speed.property}] | default('None') }}`;
discoveryEntry.discovery_payload.percentage_command_template =
`{{ {${percentCommands}}[value] | default('') }}`;
discoveryEntry.discovery_payload.speed_range_min = 1;
discoveryEntry.discovery_payload.speed_range_max = speeds.length - 1;
assert(presets.length !== 0);
discoveryEntry.discovery_payload.preset_mode_state_topic = true;
discoveryEntry.discovery_payload.preset_mode_command_topic = 'fan_mode';
discoveryEntry.discovery_payload.preset_mode_value_template =
`{{ value_json.${speed.property} if value_json.${speed.property} in [${presetList}]` +
` else 'None' | default('None') }}`;
discoveryEntry.discovery_payload.preset_modes = presets;
}
discoveryEntries.push(discoveryEntry);
} else if (isBinaryExposeFeature(firstExpose)) {
const lookup: {[s: string]: KeyValue}= {
battery_low: {entity_category: 'diagnostic', device_class: 'battery'},
button_lock: {entity_category: 'config', icon: 'mdi:lock'},
calibration: {entity_category: 'config', icon: 'mdi:progress-wrench'},
carbon_monoxide: {device_class: 'carbon_monoxide'},
card: {entity_category: 'config', icon: 'mdi:clipboard-check'},
child_lock: {entity_category: 'config', icon: 'mdi:account-lock'},
color_sync: {entity_category: 'config', icon: 'mdi:sync-circle'},
consumer_connected: {entity_category: 'diagnostic', device_class: 'connectivity'},
contact: {device_class: 'door'},
garage_door_contact: {device_class: 'garage_door', payload_on: false, payload_off: true},
eco_mode: {entity_category: 'config', icon: 'mdi:leaf'},
expose_pin: {entity_category: 'config', icon: 'mdi:pin'},
flip_indicator_light: {entity_category: 'config', icon: 'mdi:arrow-left-right'},
gas: {device_class: 'gas'},
indicator_mode: {entity_category: 'config', icon: 'mdi:led-on'},
invert_cover: {entity_category: 'config', icon: 'mdi:arrow-left-right'},
led_disabled_night: {entity_category: 'config', icon: 'mdi:led-off'},
led_indication: {entity_category: 'config', icon: 'mdi:led-on'},
led_enable: {entity_category: 'config', icon: 'mdi:led-on'},
legacy: {entity_category: 'config', icon: 'mdi:cog'},
motor_reversal: {entity_category: 'config', icon: 'mdi:arrow-left-right'},
moving: {device_class: 'moving'},
no_position_support: {entity_category: 'config', icon: 'mdi:minus-circle-outline'},
occupancy: {device_class: 'motion'},
power_outage_memory: {entity_category: 'config', icon: 'mdi:memory'},
presence: {device_class: 'presence'},
smoke: {device_class: 'smoke'},
sos: {device_class: 'safety'},
tamper: {device_class: 'tamper'},
temperature_scale: {entity_category: 'config', icon: 'mdi:temperature-celsius'},
test: {entity_category: 'diagnostic', icon: 'mdi:test-tube'},
valve_state: {device_class: 'opening'},
vibration: {device_class: 'vibration'},
water_leak: {device_class: 'moisture'},
window: {device_class: 'window'},
};
/**
* If Z2M binary attribute has SET access then expose it as `switch` in HA
* There is also a check on the values for typeof boolean to prevent invalid values and commands
* silently failing - commands work fine but some devices won't reject unexpected values.
* https://github.com/Koenkk/zigbee2mqtt/issues/7740
*/
if (firstExpose.access & ACCESS_SET) {
const discoveryEntry: DiscoveryEntry = {
type: 'switch',
mockProperties: [{property: firstExpose.property, value: null}],
object_id: endpoint ?
`switch_${firstExpose.name}_${endpoint}` :
`switch_${firstExpose.name}`,
discovery_payload: {
name: endpoint ? `${firstExpose.label} ${endpoint}` : firstExpose.label,
value_template: typeof firstExpose.value_on === 'boolean' ?
`{% if value_json.${firstExpose.property} %} true {% else %} false {% endif %}` :
`{{ value_json.${firstExpose.property} }}`,
payload_on: firstExpose.value_on.toString(),
payload_off: firstExpose.value_off.toString(),
command_topic: true,
command_topic_prefix: endpoint,
command_topic_postfix: firstExpose.property,
...(lookup[firstExpose.name] || {}),
},
};
// Let Home Assistant generate entity name when device_class is present
if (discoveryEntry.discovery_payload.device_class) delete discoveryEntry.discovery_payload.name;
discoveryEntries.push(discoveryEntry);
} else {
const discoveryEntry: DiscoveryEntry = {
type: 'binary_sensor',
object_id: endpoint ? `${firstExpose.name}_${endpoint}` : `${firstExpose.name}`,
mockProperties: [{property: firstExpose.property, value: null}],
discovery_payload: {
name: endpoint ? `${firstExpose.label} ${endpoint}` : firstExpose.label,
value_template: `{{ value_json.${firstExpose.property} }}`,
payload_on: firstExpose.value_on,
payload_off: firstExpose.value_off,
...(lookup[firstExpose.name] || {}),
},
};
// Let Home Assistant generate entity name when device_class is present
if (discoveryEntry.discovery_payload.device_class) delete discoveryEntry.discovery_payload.name;
discoveryEntries.push(discoveryEntry);
}
} else if (isNumericExposeFeature(firstExpose)) {
const lookup: {[s: string]: KeyValue} = {
ac_frequency: {device_class: 'frequency', enabled_by_default: false, entity_category: 'diagnostic',
state_class: 'measurement'},
alarm_humidity_max: {device_class: 'humidity', entity_category: 'config', icon: 'mdi:water-plus'},
alarm_humidity_min: {device_class: 'humidity', entity_category: 'config', icon: 'mdi:water-minus'},
alarm_temperature_max: {device_class: 'temperature', entity_category: 'config',
icon: 'mdi:thermometer-high'},
alarm_temperature_min: {device_class: 'temperature', entity_category: 'config',
icon: 'mdi:thermometer-low'},
angle: {icon: 'angle-acute'},
angle_axis: {icon: 'angle-acute'},
aqi: {device_class: 'aqi', state_class: 'measurement'},
auto_relock_time: {entity_category: 'config', icon: 'mdi:timer'},
away_preset_days: {entity_category: 'config', icon: 'mdi:timer'},
away_preset_temperature: {entity_category: 'config', icon: 'mdi:thermometer'},
battery: {device_class: 'battery', entity_category: 'diagnostic', state_class: 'measurement'},
battery2: {device_class: 'battery', entity_category: 'diagnostic', state_class: 'measurement'},
battery_voltage: {device_class: 'voltage', entity_category: 'diagnostic', state_class: 'measurement',
enabled_by_default: true},
boost_heating_countdown: {device_class: 'duration'},
boost_heating_countdown_time_set: {entity_category: 'config', icon: 'mdi:timer'},
boost_time: {entity_category: 'config', icon: 'mdi:timer'},
calibration: {entity_category: 'config', icon: 'mdi:wrench-clock'},
calibration_time: {entity_category: 'config', icon: 'mdi:wrench-clock'},
co2: {device_class: 'carbon_dioxide', state_class: 'measurement'},
comfort_temperature: {entity_category: 'config', icon: 'mdi:thermometer'},
cpu_temperature: {
device_class: 'temperature', entity_category: 'diagnostic', state_class: 'measurement',
},
cube_side: {icon: 'mdi:cube'},
current: {
device_class: 'current',
enabled_by_default: false,
entity_category: 'diagnostic',
state_class: 'measurement',
},
current_phase_b: {
device_class: 'current',
enabled_by_default: false,
entity_category: 'diagnostic',
state_class: 'measurement',
},
current_phase_c: {
device_class: 'current',
enabled_by_default: false,
entity_category: 'diagnostic',
state_class: 'measurement',
},
deadzone_temperature: {entity_category: 'config', icon: 'mdi:thermometer'},
device_temperature: {
device_class: 'temperature', entity_category: 'diagnostic', state_class: 'measurement',
},
duration: {entity_category: 'config', icon: 'mdi:timer'},
eco2: {device_class: 'carbon_dioxide', state_class: 'measurement'},
eco_temperature: {entity_category: 'config', icon: 'mdi:thermometer'},
energy: {device_class: 'energy', state_class: 'total_increasing'},
formaldehyd: {state_class: 'measurement'},
gas_density: {icon: 'mdi:google-circles-communities', state_class: 'measurement'},
hcho: {icon: 'mdi:air-filter', state_class: 'measurement'},
humidity: {device_class: 'humidity', state_class: 'measurement'},
humidity_calibration: {entity_category: 'config', icon: 'mdi:wrench-clock'},
humidity_max: {entity_category: 'config', icon: 'mdi:water-percent'},
humidity_min: {entity_category: 'config', icon: 'mdi:water-percent'},
illuminance_calibration: {entity_category: 'config', icon: 'mdi:wrench-clock'},
illuminance_lux: {device_class: 'illuminance', state_class: 'measurement'},
illuminance: {device_class: 'illuminance', enabled_by_default: false, state_class: 'measurement'},
linkquality: {
enabled_by_default: false,
entity_category: 'diagnostic',
icon: 'mdi:signal',
state_class: 'measurement',
},
local_temperature: {device_class: 'temperature', state_class: 'measurement'},
max_temperature: {entity_category: 'config', icon: 'mdi:thermometer-high'},
max_temperature_limit: {entity_category: 'config', icon: 'mdi:thermometer-high'},
min_temperature_limit: {entity_category: 'config', icon: 'mdi:thermometer-low'},
min_temperature: {entity_category: 'config', icon: 'mdi:thermometer-low'},
measurement_poll_interval: {entity_category: 'config', icon: 'mdi:clock-out'},
occupancy_timeout: {entity_category: 'config', icon: 'mdi:timer'},
pm10: {device_class: 'pm10', state_class: 'measurement'},
pm25: {device_class: 'pm25', state_class: 'measurement'},
people: {state_class: 'measurement', icon: 'mdi:account-multiple'},
position: {icon: 'mdi:valve', state_class: 'measurement'},
power: {device_class: 'power', entity_category: 'diagnostic', state_class: 'measurement'},
power_factor: {device_class: 'power_factor', enabled_by_default: false,
entity_category: 'diagnostic', state_class: 'measurement'},
precision: {entity_category: 'config', icon: 'mdi:decimal-comma-increase'},
pressure: {device_class: 'atmospheric_pressure', state_class: 'measurement'},
presence_timeout: {entity_category: 'config', icon: 'mdi:timer'},
reporting_time: {entity_category: 'config', icon: 'mdi:clock-time-one-outline'},
requested_brightness_level: {
enabled_by_default: false, entity_category: 'diagnostic', icon: 'mdi:brightness-5',
},
requested_brightness_percent: {
enabled_by_default: false, entity_category: 'diagnostic', icon: 'mdi:brightness-5',
},
smoke_density: {icon: 'mdi:google-circles-communities', state_class: 'measurement'},
soil_moisture: {device_class: 'moisture', state_class: 'measurement'},
temperature: {device_class: 'temperature', state_class: 'measurement'},
temperature_calibration: {entity_category: 'config', icon: 'mdi:wrench-clock'},
temperature_max: {entity_category: 'config', icon: 'mdi:thermometer-plus'},
temperature_min: {entity_category: 'config', icon: 'mdi:thermometer-minus'},
transition: {entity_category: 'config', icon: 'mdi:transition'},
voc: {device_class: 'volatile_organic_compounds', state_class: 'measurement'},
voc_index: {state_class: 'measurement'},
vibration_timeout: {entity_category: 'config', icon: 'mdi:timer'},
voltage: {
device_class: 'voltage',
enabled_by_default: false,
entity_category: 'diagnostic',
state_class: 'measurement',
},
voltage_phase_b: {
device_class: 'voltage',
enabled_by_default: false,
entity_category: 'diagnostic',
state_class: 'measurement',
},
voltage_phase_c: {
device_class: 'voltage',
enabled_by_default: false,
entity_category: 'diagnostic',
state_class: 'measurement',
},
water_consumed: {
device_class: 'water',
state_class: 'total_increasing',
},
x_axis: {icon: 'mdi:axis-x-arrow'},
y_axis: {icon: 'mdi:axis-y-arrow'},
z_axis: {icon: 'mdi:axis-z-arrow'},
};
const extraAttrs = {};
// If a variable includes Wh, mark it as energy
if (firstExpose.unit && ['Wh', 'kWh'].includes(firstExpose.unit)) {
Object.assign(extraAttrs, {device_class: 'energy', state_class: 'total_increasing'});
}
const allowsSet = firstExpose.access & ACCESS_SET;
const discoveryEntry: DiscoveryEntry = {
type: 'sensor',
object_id: endpoint ? `${firstExpose.name}_${endpoint}` : `${firstExpose.name}`,
mockProperties: [{property: firstExpose.property, value: null}],
discovery_payload: {
name: endpoint ? `${firstExpose.label} ${endpoint}` : firstExpose.label,
value_template: `{{ value_json.${firstExpose.property} }}`,
enabled_by_default: !allowsSet,
...(firstExpose.unit && {unit_of_measurement: firstExpose.unit}),
...lookup[firstExpose.name],
...extraAttrs,
},
};
// When a device_class is set, unit_of_measurement must be set, otherwise warnings are generated.
// https://github.com/Koenkk/zigbee2mqtt/issues/15958#issuecomment-1377483202
if (discoveryEntry.discovery_payload.device_class &&
!discoveryEntry.discovery_payload.unit_of_measurement) {
delete discoveryEntry.discovery_payload.device_class;
}
// Home Assistant only supports 碌g/m鲁, not other units like ppb.
// https://github.com/Koenkk/zigbee2mqtt/issues/16057
if (firstExpose.name === 'voc' && discoveryEntry.discovery_payload.unit_of_measurement !== '碌g/m鲁') {
delete discoveryEntry.discovery_payload.device_class;
}
// Let Home Assistant generate entity name when device_class is present
if (discoveryEntry.discovery_payload.device_class) delete discoveryEntry.discovery_payload.name;
discoveryEntries.push(discoveryEntry);
/**
* If numeric attribute has SET access then expose as SELECT entity too.
* Note: currently both sensor and number are discovered, this is to avoid
* breaking changes for sensors already existing in HA (legacy).
*/
if (allowsSet) {
const discoveryEntry: DiscoveryEntry = {
type: 'number',
object_id: endpoint ? `${firstExpose.name}_${endpoint}` : `${firstExpose.name}`,
mockProperties: [{property: firstExpose.property, value: null}],
discovery_payload: {
name: endpoint ? `${firstExpose.label} ${endpoint}` : firstExpose.label,
value_template: `{{ value_json.${firstExpose.property} }}`,
command_topic: true,
command_topic_prefix: endpoint,
command_topic_postfix: firstExpose.property,
...(firstExpose.unit && {unit_of_measurement: firstExpose.unit}),
...(firstExpose.value_step && {step: firstExpose.value_step}),
...lookup[firstExpose.name],
},
};
if (lookup[firstExpose.name]?.device_class === 'temperature') {
discoveryEntry.discovery_payload.device_class == lookup[firstExpose.name]?.device_class;
} else {
delete discoveryEntry.discovery_payload.device_class;
}
// Let Home Assistant generate entity name when device_class is present
if (discoveryEntry.discovery_payload.device_class) delete discoveryEntry.discovery_payload.name;
if (firstExpose.value_min != null) discoveryEntry.discovery_payload.min = firstExpose.value_min;
if (firstExpose.value_max != null) discoveryEntry.discovery_payload.max = firstExpose.value_max;
discoveryEntries.push(discoveryEntry);
}
} else if (isEnumExposeFeature(firstExpose)) {
const lookup: {[s: string]: KeyValue} = {
action: {icon: 'mdi:gesture-double-tap'},
alarm_humidity: {entity_category: 'config', icon: 'mdi:water-percent-alert'},
alarm_temperature: {entity_category: 'config', icon: 'mdi:thermometer-alert'},
backlight_auto_dim: {entity_category: 'config', icon: 'mdi:brightness-auto'},
backlight_mode: {entity_category: 'config', icon: 'mdi:lightbulb'},
color_power_on_behavior: {entity_category: 'config', icon: 'mdi:palette'},
control_mode: {entity_category: 'config', icon: 'mdi:tune'},
device_mode: {entity_category: 'config', icon: 'mdi:tune'},
effect: {enabled_by_default: false, icon: 'mdi:palette'},
force: {entity_category: 'config', icon: 'mdi:valve'},
keep_time: {entity_category: 'config', icon: 'mdi:av-timer'},
keypad_lockout: {entity_category: 'config', icon: 'mdi:lock'},
load_detection_mode: {entity_category: 'config', icon: 'mdi:tune'},
load_dimmable: {entity_category: 'config', icon: 'mdi:chart-bell-curve'},
load_type: {entity_category: 'config', icon: 'mdi:led-on'},
melody: {entity_category: 'config', icon: 'mdi:music-note'},
mode_phase_control: {entity_category: 'config', icon: 'mdi:tune'},
mode: {entity_category: 'config', icon: 'mdi:tune'},
motion_sensitivity: {entity_category: 'config', icon: 'mdi:tune'},
operation_mode: {entity_category: 'config', icon: 'mdi:tune'},
power_on_behavior: {entity_category: 'config', icon: 'mdi:power-settings'},
power_outage_memory: {entity_category: 'config', icon: 'mdi:power-settings'},
power_supply_mode: {entity_category: 'config', icon: 'mdi:power-settings'},
power_type: {entity_category: 'config', icon: 'mdi:lightning-bolt-circle'},
sensitivity: {entity_category: 'config', icon: 'mdi:tune'},
sensors_type: {entity_category: 'config', icon: 'mdi:tune'},
sound_volume: {entity_category: 'config', icon: 'mdi:volume-high'},
status: {icon: 'mdi:state-machine'},
switch_type: {entity_category: 'config', icon: 'mdi:tune'},
temperature_display_mode: {entity_category: 'config', icon: 'mdi:thermometer'},
temperature_sensor_select: {entity_category: 'config', icon: 'mdi:home-thermometer'},
thermostat_unit: {entity_category: 'config', icon: 'mdi:thermometer'},
volume: {entity_category: 'config', icon: 'mdi: volume-high'},
week: {entity_category: 'config', icon: 'mdi:calendar-clock'},
};
const valueTemplate = firstExpose.access & ACCESS_STATE ?
`{{ value_json.${firstExpose.property} }}` : undefined;
if (firstExpose.access & ACCESS_STATE) {
discoveryEntries.push({
type: 'sensor',
object_id: firstExpose.property,
mockProperties: [{property: firstExpose.property, value: null}],
discovery_payload: {
name: endpoint ? `${firstExpose.label} ${endpoint}` : firstExpose.label,
value_template: valueTemplate,
enabled_by_default: !(firstExpose.access & ACCESS_SET),
...lookup[firstExpose.name],
},
});
}
/**
* If enum attribute has SET access then expose as SELECT entity too.
* Note: currently both sensor and select are discovered, this is to avoid
* breaking changes for sensors already existing in HA (legacy).
*/
if (firstExpose.access & ACCESS_SET) {
discoveryEntries.push({
type: 'select',
object_id: firstExpose.property,
mockProperties: [], // Already mocked above in case access STATE is supported
discovery_payload: {
name: endpoint ? `${firstExpose.label} ${endpoint}` : firstExpose.label,
value_template: valueTemplate,
state_topic: !!(firstExpose.access & ACCESS_STATE),
command_topic_prefix: endpoint,
command_topic: true,
command_topic_postfix: firstExpose.property,
options: firstExpose.values.map((v) => v.toString()),
...lookup[firstExpose.name],
},
});
}
} else if (firstExpose.type === 'text' || firstExpose.type === 'composite' || firstExpose.type === 'list') {
// Deprecated: remove text sensor
const settableText = firstExpose.type === 'text' && firstExpose.access & ACCESS_SET;
const lookup: {[s: string]: KeyValue} = {
action: {icon: 'mdi:gesture-double-tap'},
programming_mode: {icon: 'mdi:calendar-clock'},
program: {value_template: `{{ value_json.${firstExpose.property}|default('',true) ` +
`| truncate(254, True, '', 0) }}`},
};
if (firstExpose.access & ACCESS_STATE) {
const discoveryEntry: DiscoveryEntry = {
type: 'sensor',
object_id: firstExpose.property,
mockProperties: [{property: firstExpose.property, value: null}],
discovery_payload: {
name: endpoint ? `${firstExpose.label} ${endpoint}` : firstExpose.label,
value_template: `{{ value_json.${firstExpose.property} }}`,
enabled_by_default: !settableText,
...lookup[firstExpose.name],
},
};
discoveryEntries.push(discoveryEntry);
}
if (settableText) {
discoveryEntries.push({
type: 'text',
object_id: firstExpose.property,
mockProperties: [], // Already mocked above in case access STATE is supported
discovery_payload: {
name: endpoint ? `${firstExpose.label} ${endpoint}` : firstExpose.label,
state_topic: firstExpose.access & ACCESS_STATE,
value_template: `{{ value_json.${firstExpose.property} }}`,
command_topic_prefix: endpoint,
command_topic: true,
command_topic_postfix: firstExpose.property,
...lookup[firstExpose.name],
},
});
}
} else {
throw new Error(`Unsupported exposes type: '${firstExpose.type}'`);
}
discoveryEntries.forEach((d) => {
// If a sensor has entity category `config`, then change
// it to `diagnostic`. Sensors have no input, so can't be configured.
// https://github.com/Koenkk/zigbee2mqtt/pull/19474
if (['binary_sensor', 'sensor'].includes(d.type) && d.discovery_payload.entity_category === 'config') {
d.discovery_payload.entity_category = 'diagnostic';
}
});
return discoveryEntries;
}
@bind onDeviceRemoved(data: eventdata.DeviceRemoved): void {
logger.debug(`Clearing Home Assistant discovery topic for '${data.name}'`);
this.discovered[data.ieeeAddr]?.topics.forEach((topic) => {
this.mqtt.publish(topic, null, {retain: true, qos: 1}, this.discoveryTopic, false, false);
});
delete this.discovered[data.ieeeAddr];
}
@bind onGroupMembersChanged(data: eventdata.GroupMembersChanged): void {
this.discover(data.group, true);
}