Add human presence sensor

index.js

@@ -12,6 +12,7 @@ const AirPurifierAccessory = require('./lib/air_purifier_accessory')
 const WindowCoveringAccessory = require('./lib/window_covering_accessory')
 const ContactSensorAccessory = require('./lib/contactsensor_accessory');
 const LeakSensorAccessory = require('./lib/leak_sensor_accessory')
+const HumanPresenceSensorAccessory = require('./lib/humanpresencesensor_accessory')
 
 const LogUtil = require('./util/logutil')
 const DataUtil = require('./util/datautil')
@@ -183,6 +184,11 @@ class TuyaPlatform {
         this.accessories.set(uuid, deviceAccessory.homebridgeAccessory);
         this.deviceAccessories.set(uuid, deviceAccessory);
         break;
+      case 'hps':
+        deviceAccessory = new HumanPresenceSensorAccessory(this, homebridgeAccessory, device);
+        this.accessories.set(uuid, deviceAccessory.homebridgeAccessory);
+        this.deviceAccessories.set(uuid, deviceAccessory);
+        break;
       default:
         break;
     }

lib/humanpresencesensor_accessory.js

@@ -0,0 +1,78 @@
+const BaseAccessory = require('./base_accessory')
+
+let Accessory;
+let Service;
+let Characteristic;
+let UUIDGen;
+
+class HumanPresenceSensorAccessory extends BaseAccessory {
+  constructor(platform, homebridgeAccessory, deviceConfig) {
+
+    ({ Accessory, Characteristic, Service } = platform.api.hap);
+    super(
+      platform,
+      homebridgeAccessory,
+      deviceConfig,
+      Accessory.Categories.SENSOR,
+      Service.OccupancySensor
+    );
+
+    this.statusArr = deviceConfig.status;
+    this.refreshAccessoryServiceIfNeed(this.statusArr, false);
+  }
+
+  //init Or refresh AccessoryService
+  refreshAccessoryServiceIfNeed(statusArr, isRefresh) {
+    this.isRefresh = isRefresh;
+    for (var statusMap of statusArr) {
+      if (statusMap.code === 'presence_state') {
+
+        this.sensorStatus = statusMap
+        const hbSensorState = this.tuyaParamToHomeBridge(Characteristic.OccupancyDetected, this.sensorStatus.value);
+        this.normalAsync(Characteristic.OccupancyDetected, hbSensorState)
+      }
+    }
+  }
+
+  tuyaParamToHomeBridge(name, param) {
+    switch (name) {
+      case Characteristic.OccupancyDetected:
+        let status
+        if (param === "presence") {
+          status = Characteristic.OccupancyDetected.OCCUPANCY_DETECTED
+        } else {
+          status = Characteristic.OccupancyDetected.OCCUPANCY_NOT_DETECTED
+        }
+        return status
+    }
+  }
+
+
+  normalAsync(name, hbValue) {
+    this.setCachedState(name, hbValue);
+    if (this.isRefresh) {
+      this.service
+        .getCharacteristic(name)
+        .updateValue(hbValue);
+    } else {
+      this.getAccessoryCharacteristic(name);
+    }
+  }
+
+  getAccessoryCharacteristic(name) {
+    //set  Accessory service Characteristic
+    this.service.getCharacteristic(name)
+      .on('get', callback => {
+        if (this.hasValidCache()) {
+          callback(null, this.getCachedState(name));
+        }
+      });
+  }
+
+  //update device status
+  updateState(data) {
+    this.refreshAccessoryServiceIfNeed(data.status, true);
+  }
+}
+
+module.exports = HumanPresenceSensorAccessory;