feat(dingz): ✨ implement support for WiFi Switch Zero

This change implements support for WiFi Switch Zero (no temperature and power measurements). Close #556
johannrichard · Dec 27, 2022 · 786af0d · 786af0d
1 parent 5d69387
commit 786af0d
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Showing 3 changed files with 25 additions and 8 deletions.
diff --git a/src/lib/myStromTypes.ts b/src/lib/myStromTypes.ts
@@ -6,7 +6,10 @@ export const MyStromSwitchTypes = {
   '106': 'CH v2',
   WSEU: 'EU',
   '107': 'EU',
+  LCS: 'Zero',
+  '120': 'Zero',
 };
+
 export interface MyStromDeviceHWInfo {
   version: string;
   mac: string;

diff --git a/src/myStromSwitchAccessory.ts b/src/myStromSwitchAccessory.ts
@@ -62,7 +62,7 @@ export class MyStromSwitchAccessory extends DingzDaBaseAccessory {
       )
       .setCharacteristic(
         this.platform.Characteristic.HardwareRevision,
-        this.mystromDeviceInfo ? 'EU/CH v2' : 'CH v1',
+        this.mystromDeviceInfo ? 'EU/CH v2/Zero' : 'CH v1',
       )
       .setCharacteristic(
         this.platform.Characteristic.SerialNumber,
@@ -86,12 +86,11 @@ export class MyStromSwitchAccessory extends DingzDaBaseAccessory {
 
     this.outletService
       .getCharacteristic(this.platform.Characteristic.OutletInUse)
-      //      .on(CharacteristicEventTypes.SET, this.setOutletInUse.bind(this)) // SET - bind to the `setOn` method below
       .on(CharacteristicEventTypes.GET, this.getOutletInUse.bind(this)); // GET - bind to the `getOn` method below
 
-    if (this.device.hwInfo?.type !== undefined) {
+    // Only EU and CH v2 Switches have temperature sensor
+    if (this.device.model !== 'Zero' && this.device.model !== undefined) {
       // Switch has a temperature sensor, make it available here
-      // create a new Temperature Sensor service
       this.temperatureService =
         this.accessory.getService(this.platform.Service.TemperatureSensor) ??
         this.accessory.addService(this.platform.Service.TemperatureSensor);
@@ -121,9 +120,19 @@ export class MyStromSwitchAccessory extends DingzDaBaseAccessory {
           .getCharacteristic(this.platform.Characteristic.On)
           .updateValue(this.outletState.relay);
 
-        this.outletService
-          .getCharacteristic(this.platform.Characteristic.OutletInUse)
-          .updateValue(this.outletState.power > 0);
+        switch (this.device.model ?? 'unknown') {
+          case 'CH v1':
+          case 'Zero':
+            this.outletService
+              .getCharacteristic(this.platform.Characteristic.OutletInUse)
+              .updateValue(this.outletState.relay);
+            break;
+          default:
+            this.outletService
+              .getCharacteristic(this.platform.Characteristic.OutletInUse)
+              .updateValue(this.outletState.power > 0);
+            break;
+        }
 
         if (this.temperatureService) {
           this.temperatureService
@@ -160,7 +169,10 @@ export class MyStromSwitchAccessory extends DingzDaBaseAccessory {
   }
 
   private getOutletInUse(callback: CharacteristicGetCallback) {
-    const inUse: boolean = this.outletState?.power > 0;
+    const inUse: boolean =
+      this.device.model === 'Zero' // Zero does not measure power
+        ? this.outletState?.relay
+        : this.outletState?.power > 0;
     this.log.debug('Get Characteristic OutletInUse ->', inUse);
     callback(this.reachabilityState, inUse);
   }

diff --git a/src/platform.ts b/src/platform.ts
@@ -450,6 +450,7 @@ export class DingzDaHomebridgePlatform implements DynamicPlatformPlugin {
           info.type !== DeviceTypes.MYSTROM_SWITCH_CHV2 &&
           info.type !== 'WSEU' &&
           info.type !== DeviceTypes.MYSTROM_SWITCH_EU &&
+          info.type !== 'LCS' &&
           info.type !== undefined // Switch V1 does not have a type
         ) {
           throw new InvalidTypeError(
@@ -977,6 +978,7 @@ export class DingzDaHomebridgePlatform implements DynamicPlatformPlugin {
             case DeviceTypes.MYSTROM_SWITCH_CHV1:
             case DeviceTypes.MYSTROM_SWITCH_CHV2:
             case DeviceTypes.MYSTROM_SWITCH_EU:
+            case DeviceTypes.MYSTROM_SWITCH_ZERO:
               retryWithBreaker
                 .execute(() => {
                   this.addMyStromSwitchDevice({