Matter: support dishwashers (operational state, alarms and door contact) - #2925
Matter: support dishwashers (operational state, alarms and door contact)#2925Pierre-Gilles wants to merge 3 commits into
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…door) A Matter dishwasher endpoint — a real one or a bridge such as the Home Connect Matterbridge plugin — was only partly usable in Gladys: its Operational State and Dishwasher Alarm clusters were ignored, and its door contact was exposed as an anonymous read-only switch. This adds a `dishwasher` device feature category holding the operational state of the appliance (aligned one to one with the Matter OperationalStateEnum) and the six faults of the Matter Dishwasher Alarm cluster, each as its own binary feature so a scene can trigger on a single fault. An endpoint is treated as a dishwasher when it declares the Matter Dishwasher device type, or when it exposes a dishwasher-specific cluster (Dishwasher Alarm / Dishwasher Mode) — bridges often declare a generic device type. The Operational State cluster is shared by every Matter appliance, so it is only mapped for those endpoints and a laundry washer or an oven keeps behaving exactly as before. On a dishwasher endpoint, the Boolean State cluster is now mapped to an opening-sensor door feature instead of a read-only switch. The external id and the published values are unchanged, only the category is refined. Server: discovery (convertToGladysDevice), subscriptions (listenToStateChange) and the initial state read. Front: category icons, dashboard rendering of the state and the alarms, MQTT catalog defaults and en/fr/de translations.
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Included review availability: Your plan includes up to 8 reviews per rolling hour; 1 remains after this review. 📝 WalkthroughWalkthroughThis change adds dishwasher support across Matter device conversion, initial and live state handling, server feature constants, frontend rendering, read-only defaults, icons, translations, scene triggers, and automated tests. ChangesDishwasher support
Estimated code review effort: 4 (Complex) | ~45 minutes Merge Risk: 🔵 Low · up to The PR adds dishwasher alarm features, but active alarms may still appear with a normal or successful visual state instead of an error state, potentially misleading users about appliance faults. This is a bounded UI correctness risk that is mergeable with explicit owner awareness or follow-up. Sequence Diagram(s)sequenceDiagram
participant MatterEndpoint
participant DeviceConverter
participant StateProcessor
participant Gladys
MatterEndpoint->>DeviceConverter: expose dishwasher state and alarm features
MatterEndpoint->>StateProcessor: report OperationalState or DishwasherAlarm
StateProcessor->>Gladys: publish converted state and alarm events
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Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## master #2925 +/- ##
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--name gladys-claude-matter-dishwasher \
-e NODE_ENV=production \
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-e SQLITE_FILE_PATH=/var/lib/gladysassistant/gladys-production.db \
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Actionable comments posted: 4
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Inline comments:
In
`@front/src/components/boxs/device-in-room/device-features/sensor-value/SensorDeviceFeature.jsx`:
- Around line 42-47: The six dishwasher alarm types mapped to BinaryDeviceValue
must render active errors as danger states. Update the existing
DANGER_ON_VALUE_SENSORS or DANGER_ON_VALUE_SENSORS_CATEGORY_TYPES mapping for
INFLOW_ERROR, DRAIN_ERROR, DOOR_ERROR, TEMPERATURE_TOO_LOW,
TEMPERATURE_TOO_HIGH, and WATER_LEVEL_ERROR, and add coverage verifying both
binary values produce the intended danger/non-danger states.
In `@front/src/routes/integration/all/mqtt/device-page/utils.js`:
- Around line 569-579: Add a dishwasher-specific branch in
getFeaturePreviewValue before the type-only branches, returning a valid preview
value: 1 for DISHWASHER.STATE and 0 for other dishwasher feature types. Preserve
the existing fallback behavior for non-dishwasher categories.
In `@server/services/matter/lib/matter.readInitialDeviceStates.js`:
- Around line 379-388: Update
server/services/matter/lib/matter.readInitialDeviceStates.js lines 379-388 to
safely read the Supported attribute and iterate over
getSupportedDishwasherAlarms(supported) when emitting initial alarm states.
Update server/services/matter/lib/matter.listenToStateChange.js lines 673-686 to
read Supported before registering the listener and use the same filtered alarm
set. Add initial-read and live-listener tests covering a partial Supported
bitmap.
In `@server/services/matter/utils/convertToGladysDevice.js`:
- Around line 676-680: Update the DishwasherAlarm.Complete branch in
convertToGladysDevice to catch failures from
clusterClient.getSupportedAttribute(), pass undefined to
getSupportedDishwasherAlarms when the read rejects, and preserve the fallback
alarm behavior. Add a test using a rejecting supported-attribute accessor that
verifies the fallback alarms are produced.
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📒 Files selected for processing (16)
front/src/components/boxs/device-in-room/device-features/sensor-value/DishwasherStateDeviceValue.jsxfront/src/components/boxs/device-in-room/device-features/sensor-value/SensorDeviceFeature.jsxfront/src/config/i18n/de.jsonfront/src/config/i18n/en.jsonfront/src/config/i18n/fr.jsonfront/src/routes/integration/all/mqtt/device-page/utils.jsfront/src/utils/consts.jsserver/services/matter/lib/matter.listenToStateChange.jsserver/services/matter/lib/matter.readInitialDeviceStates.jsserver/services/matter/utils/convertToGladysDevice.jsserver/services/matter/utils/dishwasherMatterMapping.jsserver/test/services/matter/lib/convertToGladysDevice.test.jsserver/test/services/matter/lib/listenToStateChange.test.jsserver/test/services/matter/lib/matter.readInitialDeviceStates.test.jsserver/test/services/matter/utils/dishwasherMatterMapping.test.jsserver/utils/constants.js
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Stale comment
Thanks for a well-scoped Matter mapping onto a new
dishwashercategory. The taxonomy looks sound (brand-agnostic appliance, Matter OperationalState 1:1, one binary feature per concurrent alarm, door reused asopening-sensor), detection covers both a real Dishwasher device type (getDeviceTypes().code === 0x75is the matter.js Endpoint API) and Home Connect-style bridges that only exposeDishwasherAlarm/DishwasherMode, and OperationalState is correctly gated so a laundry washer is left untouched. Tests cover the new branches.Requesting changes on two product/runtime issues before merge:
- Alarm badges are success-green.
BinaryDeviceValuetreats1as green unless the category is inDANGER_ON_VALUE_SENSORS. An active drain error would show as a green "Active" badge (generic binary fallback). AddDISHWASHERto that list and adddeviceFeatureValue.category.dishwasher.binaryin en/fr/de. Same types also miss the scene binary widget (type !== 'binary'), so a scene trigger is a raw1— please special-case them like water-heaterheating.getSupportedAttributeis not fail-soft. The helper says "unreadable bitmap → expose all six", but an uncaught throw here abortsconvertToGladysDevicefor the whole endpoint. Wrap the read and passundefined.Taxonomy (for a human):
dishwasheris generic, not brand-tied, and matches thevacuum-cleaner/water-heaterpattern. Binary-per-fault is the right model because Matter alarms are a concurrent bitmap. A later laundry washer will likely duplicateDISHWASHER_STATE(shared OperationalState cluster) — worth a maintainer bless, not a reason to block the mapping. No living spec was added (docs/specs/water-heater.mdwas the precedent for a new category); the PR body already answers thedevice-feature-categories.mdchecklist.Not
risk:high(additive category + Matter mapping, no migration/auth). Markingneeds:human-reviewand requesting atrovato because this adds aDEVICE_FEATURE_CATEGORIESentry.Residuals (non-blocking):
listenToStateChangestill emits all six alarm external_ids even when discovery created a subset (newStateEventskips unknown ids, just noisy); Matter README still listsOperationalState/DishwasherAlarmas unhandled; already-paired Home Connect dishwashers will see BooleanState change from switch to opening-sensor on re-save (history kept viaexternal_id).Sent by Cursor Automation: Automatic PR review
An unreadable Dishwasher Alarm `Supported` bitmap aborted the whole device conversion instead of falling back to exposing every alarm: the read is now wrapped like the optional voltage and current reads, so the features already collected for the endpoint are kept. Both state paths emitted an event for the six alarms while discovery only creates a feature for the supported ones, so a partial bitmap targeted features that do not exist. The initial read and the live listener now use the same filtered alarm set, the listener reading the bitmap once before it registers itself. On the front, the alarms are fault flags rendered by BinaryDeviceValue: they are added to the danger mapping so an active fault renders red instead of green, they get their own `binary` labels in en/fr/de, and a scene trigger on a fault now shows the Active/Inactive widget instead of a numeric input. The MQTT catalog preview also gets a dishwasher branch, otherwise it fell through to 42, displayed as an unknown state and an out-of-range alarm. Autofix-Pass: 1
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Stale comment
Re-review of
bcd18e79. The two blockers from the previous pass are fixed, and the extra plumbing that landed with them is consistent.Addressed
- Alarm badges. Fault types are in
DANGER_ON_VALUE_SENSORS_CATEGORY_TYPES(every dishwasher type exceptstate), so an active drain/inflow error is red.deviceFeatureValue.category.dishwasher.binaryis No/Yes in en/fr/de. Scene triggers useBinaryDeviceStatefor those types, scoped to the category like water-heaterheating/boost.getSupportedAttributeis fail-soft. Discovery wraps the read and falls back to all six alarms; a rejecting accessor is covered byshould create every alarm feature when the supported bitmap cannot be read. Live listen and initial read now iterategetSupportedDishwasherAlarmsas well, so a partialSupportedbitmap no longer emits NEW_STATE for features that were never created.- MQTT
getFeaturePreviewValuereturnsRUNNING/0instead of42.Taxonomy (for a human):
dishwasheris still generic and brand-agnostic. Operational state is MatterOperationalStateEnum1:1; faults are the six Dishwasher Alarm bits as one binary feature each; the door reusesopening-sensor. Detection covers device type0x0075(getDeviceTypes().code, confirmed on the matter.js controllerEndpoint) orDishwasherAlarm/DishwasherModefor Home Connect-style bridges, andOperationalStatestays gated so a laundry washer is untouched. That last point is whyneeds:human-reviewstays: a later washer/oven will likely want the same operational-state enum, and baking Matter's six alarm bits into the global type list is an append-only taxonomy call.atrovatois already requested. No living spec was added (docs/specs/water-heater.mdwas the precedent); the PR body already answers thedevice-feature-categories.mdchecklist, and that spec is criteria, not a catalog, so it does not need an edit.Not
risk:high(additive category + Matter mapping, no migration/auth). CI is green includingcodecov/patch.Residuals (non-blocking): Matter README still lists
OperationalState/DishwasherAlarmas unhandled andBooleanStateasswitch/binaryonly; dishwasherstatescene triggers stay a numeric input (same asvacuum-cleaner/state); already-paired Home Connect dishwashers will see BooleanState change from switch to opening-sensor on re-save (history kept viaexternal_id).Sent by Cursor Automation: Automatic PR review
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Please fix PR conflicts |
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/claude Please fix PR conflicts |
Master added two Matter features that touch the same code paths as the dishwasher support: the BooleanState device-type mapping (water leak, rain and contact sensors, #2892) and the DoorLock cluster (#2921). Conflict resolutions: - `convertToGladysDevice`, `matter.listenToStateChange` and `matter.readInitialDeviceStates`: the DoorLock and the dishwasher cluster handlers are independent, both are kept. - BooleanState: the device type declared by the endpoint now decides the Gladys category, so the dishwasher door mapping only applies when that lookup falls back to the generic read-only switch. An endpoint declaring a device type we already map (contact, leak, rain) keeps that mapping. - `DeviceFeatureState.jsx` and the Matter test files: both sides only added declarations and cases, all are kept. Autofix-Request: 5316477163
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@Pierre-Gilles you asked me to fix the conflicts — done, Master had landed two Matter features touching the same code paths: the BooleanState device-type mapping (#2892) and the DoorLock cluster (#2921). Seven files conflicted:
Checks on the merge result: the full Matter suite passes (340 tests), Generated by Claude Code |
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Re-review of 29a3837 (master merged in to fix conflicts with #2892 BooleanState device-type mapping and #2921 DoorLock). The two blockers from the first pass stay fixed, and the merge resolution is the right one.
Merge
BooleanState now uses master’s device-type lookup first (getBooleanStateFeatureCategoryAndType). The dishwasher door override (opening-sensor, name suffixed (Door)) only applies when that lookup falls back to the generic read-only switch — so a contact / leak / rain endpoint keeps the mapping from #2892, and a Home Connect-style dishwasher that declares a generic device type still gets a door feature. DoorLock discovery, listen, and initial-read sit next to the dishwasher handlers and do not share state. The existing dishwasher door test (BooleanState + DishwasherAlarm, no device type) still asserts opening-sensor.
Already addressed (unchanged)
- Alarm badges: fault types are in
DANGER_ON_VALUE_SENSORS_CATEGORY_TYPES;deviceFeatureValue.category.dishwasher.binaryis No/Yes in en/fr/de; scene triggers useBinaryDeviceStatefor those types. getSupportedAttributeis fail-soft in discovery, and listen / initial-read iterategetSupportedDishwasherAlarmsso a partialSupportedbitmap does not emitNEW_STATEfor features that were never created.- MQTT preview returns
RUNNING/0instead of42.
Taxonomy (for a human): dishwasher is still generic and brand-agnostic. Operational state is Matter OperationalStateEnum 1:1; faults are the six Dishwasher Alarm bits as one binary feature each; the door reuses opening-sensor. Detection covers device type 0x0075 or DishwasherAlarm / DishwasherMode for bridges, and OperationalState stays gated so a laundry washer is untouched. That last point is why needs:human-review stays: a later washer/oven will likely want the same operational-state enum, and baking Matter’s six alarm bits into the global type list is an append-only taxonomy call. atrovato is already requested. No living spec was added (docs/specs/water-heater.md was the precedent); the PR body already answers the device-feature-categories.md checklist, and that spec is criteria, not a catalog, so it does not need an edit.
Not risk:high (additive category + Matter mapping, no migration/auth). CI is green including codecov/patch, Cypress, front build, and Docker.
Residuals (non-blocking): Matter README still lists OperationalState / DishwasherAlarm as unhandled, and the BooleanState section still says unknown device types fall back to switch/binary without mentioning the dishwasher door override; dishwasher state scene triggers stay a numeric input (same as vacuum-cleaner/state); already-paired Home Connect dishwashers keep switch/binary until the device is deleted and re-added (compareDevices matches on external_id, not category).
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Implements feature request: https://community.gladysassistant.com/t/matter-integration-lave-vaisselle/10227
Description
A Matter dishwasher — a real one, or a bridge such as the Home Connect Matterbridge plugin discussed on the forum — was only partly usable in Gladys today: the
OperationalStateandDishwasherAlarmclusters were simply ignored during discovery, and the door contact ended up as an anonymous read-only switch feature. The forum topic asks for the "General Status", "Program in progress" and "Door Open" values to become real Gladys features.This PR was produced by an automated run.
What is in scope
dishwasherdevice feature category, withstate(the operational state of the appliance) and the six faults of the Matter Dishwasher Alarm cluster (inflow-error,drain-error,door-error,temperature-too-low,temperature-too-high,water-level-error), each as its own binary feature so a scene can trigger on a single fault.DISHWASHER_STATEenum aligned one to one with the MatterOperationalStateEnum(Stopped / Running / Paused / Error). A manufacturer-specific state (Matter reserves 0x80-0xBF) is published raw and displayed as unknown. "Program in progress" isstate = Running.DishwasherAlarm/DishwasherMode) — bridges frequently declare a generic device type, which is exactly the Home Connect case.OperationalStateis a cluster shared by every Matter appliance, so it is only mapped for those endpoints: a laundry washer or an oven keeps behaving exactly as it does today.Supportedbitmap get a feature, so no feature stays stuck at zero forever. When the bitmap cannot be read, all six are exposed.BooleanStatecluster is now mapped to an opening-sensor door feature instead of a read-only switch. Theexternal_idand the published values are unchanged (true= contact closed =OPENING_SENSOR_STATE.CLOSE), only the category and the feature name are refined — no state history is lost.convertToGladysDevice), subscriptions (listenToStateChange), initial state read (readInitialDeviceStates), front icons, dashboard rendering of the state and of the alarms, MQTT catalog defaults, and en/fr/de translations.What is deliberately out of scope (can follow in later PRs, none of it is required to make a dishwasher useful today)
DishwasherMode(selecting or reading the wash program) — it needs a program taxonomy andsupported_optionswork of its own.OperationalStateStart / Stop / Pause / Resume commands: the category is read-only for now, powering the appliance still goes through the existingOnOffswitch feature.countdownTime(remaining time),currentPhase/phaseList, andTemperatureControl.OperationalState(laundry washer, laundry dryer, oven, refrigerator). The detection helper is written so they can be added without touching the dishwasher path.docs/specs/device-feature-categories.mdchecklistopening-sensorcategory rather than getting a dishwasher-specific type, and the appliance's on/off, water temperature and consumption stay onswitch,temperature-sensorandenergy-sensor— the category holds only the metrics intrinsic to running a dish program.DISHWASHER_STATEreuses theOperationalStateEnumvalues as-is, and the fault types are the six alarms of the Dishwasher Alarm cluster, one atomic value each.Supportedalarm bitmap decides which features exist.en.json,fr.jsonandde.json, including thedeviceFeatureValuelabels of the state enum. The category has no unit, soDEVICE_FEATURE_UNITS_BY_CATEGORYis untouched. History grouping falls into the "other" group, likevacuum-cleaner.Forum
Forum: https://community.gladysassistant.com/t/matter-integration-lave-vaisselle/10227
Checklist
cd server && npm run coverage(Codecov requires 100% coverage on changed lines) and Cypress (npm run cypress:run) if the UI changednpm run eslint,npm run prettier)Tests added: a new
dishwasherMatterMappingunit suite, plus dishwasher cases inconvertToGladysDevice,listenToStateChangeandreadInitialDeviceStatescovering every added line and branch (device-type detection, bridge detection, non-dishwasher appliances left untouched, supported/unsupported alarm bitmaps, unreadable attributes).Generated by Claude Code
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