NEW: SDK3

.gitignore

@@ -0,0 +1,4 @@
+
+node_modules/
+
+.homeybuild/

README.md

@@ -1,27 +1,11 @@
-This App brings support for the "Xiaomi Yeelight Candela BLE Lights".
+Introducing support for the "Xiaomi Yeelight Candela BLE Lights," this application offers the following functionalities:
 
 ![](upload://fpe2l5YlFvJoKPWXrmL6uem0d8N.jpeg)
 
-Link to: [Official Site](https://www.yeelight.com/en_US/product/gingko)
+Visit the [Official Site](https://www.yeelight.com/en_US/product/gingko) to learn more about the product.
 
 **Features:**
 
-- Turn light on.
-- Turn light off.
-- Set brightness.
-
-**Known shortcommings:**
-
-- No state feedback
-
-**Version Information:**
-
-0.0.4:
-
-- Initial version.
-
-  0.0.5
-
-- Added brandcollor.
-- Added Notification UUID, (not been able to use it yet.)
-- Changed Readme.
+- Power on the light.
+- Power off the light.
+- Adjust the brightness level.

app.js

@@ -1,26 +1,8 @@
-"use strict";
-
 const Homey = require("homey");
 
 class CandelaApp extends Homey.App {
   onInit() {
     this.log("Cluster Lights App is running!");
-
-    Homey.on("unload", () => {
-      this.log("App unload.");
-    });
-
-    Homey.on("memwarn", () => {
-      this.log("App memwarn.");
-    });
-
-    process.on("unhandledRejection", error => {
-      this.log("unhandledRejection: ", error);
-    });
-
-    process.on("uncaughtException", error => {
-      this.log("uncaughtException: ", error);
-    });
   }
 }
 

app.json

@@ -1,8 +1,8 @@
 {
   "id": "nl.nielsdeklerk.XiaomiYeelightCandela",
   "version": "0.0.5",
-  "compatibility": ">2.4.0",
-  "sdk": 2,
+  "compatibility": ">=5.0.0",
+  "sdk": 3,
   "brandColor": "#DF2D31",
   "permissions": ["homey:wireless:ble"],
   "name": {
@@ -28,6 +28,10 @@
       {
         "name": "Niels de Klerk",
         "email": "mail@nielsdeklerk.nl"
+      },
+      {
+        "name": "Martijn Poppen",
+        "email": "yeelight@martijnpoppen.nl"
       }
     ]
   },
@@ -42,7 +46,6 @@
     "url": "https://github.com/nklerk/nl.nielsdeklerk.XiaomiYeelightCandela"
   },
   "homeyCommunityTopicId": 16518,
-  "capabilities": {},
   "drivers": [
     {
       "id": "candela",
@@ -80,12 +83,7 @@
           "id": "add_devices",
           "template": "add_devices"
         }
-      ],
-      "settings": []
+      ]
     }
-  ],
-  "flow": {
-    "triggers": [],
-    "actions": []
-  }
+  ]
 }

drivers/candela/device.js

@@ -1,13 +1,11 @@
-"use strict";
-
 const Homey = require("homey");
 
 const COMMAND_ON = Buffer.from("4340010101f4", "hex");
 const COMMAND_OFF = Buffer.from("4340020101f4", "hex");
 const COMMAND_DIM_HEADER = "4342";
 const COMMAND_DIM_FOOTER = "0101f4";
 
-const SERVICE_UUID = "fe87";
+const SERVICE_UUID = "0000fe8700001000800000805f9b34fb";
 const SERVICE_NOTIFY_UUID = "8f65073d9f574aaaafea397d19d5bbeb";
 const SERVICE_COMMAND_UUID = "aa7d3f342d4f41e0807f52fbf8cf7443";
 
@@ -20,15 +18,11 @@ class CandelaBle extends Homey.Device {
 
   async connectBleService() {
     try {
-      const BLEdevice = await Homey.ManagerBLE.find(this.getData().id);
-
-      //Workaround for BUGs in ManagerBLE, (Cashing Bug, Connection Bug)
-      if (BLEdevice.__peripheral) {
-        BLEdevice.__peripheral = null;
-      }
+      const BLEdevice = await this.homey.ble.find(this.getData().id);
 
-      this.log("Connecting to BLE device");
+      this.log("Connecting to BLE device", BLEdevice);
       this.connectedBLEdevice = await BLEdevice.connect();
+
       const BleService = await this.connectedBLEdevice.getService(SERVICE_UUID);
 
       return Promise.resolve(BleService);
@@ -60,30 +54,43 @@ class CandelaBle extends Homey.Device {
   registerAtHomey() {
     this.registerCapabilityListener("onoff", async value => {
       this.log(`Power is set to: ${value}`);
-      if (value) {
+      if (value && this.getCapabilityValue('dim') === 0) {
+        const brightnessHex = ("0" + Number(10).toString(16)).slice(-2);
+        const command = COMMAND_DIM_HEADER + brightnessHex + COMMAND_DIM_FOOTER;
+
+        const levelBuffer = Buffer.from(command, "hex");
+
+
         await this.sendCommand(COMMAND_ON);
+        await this.sendCommand(levelBuffer);
+
+        return Promise.resolve(true);
+      } else if (value) {
+        await this.sendCommand(COMMAND_ON);
+        return Promise.resolve(true);
       } else {
         await this.sendCommand(COMMAND_OFF);
+        return Promise.resolve(true);
       }
-      return Promise.resolve(true);
     });
 
     this.registerCapabilityListener("dim", async value => {
       this.log(`Brightness is set to ${value}`);
 
       const brightness = parseInt(100 * value);
-      let command = "";
+
       if (brightness == 0) {
-        command = COMMAND_OFF;
+        await this.sendCommand(COMMAND_OFF);
+        return Promise.resolve(true);
       } else {
         const brightnessHex = ("0" + Number(brightness).toString(16)).slice(-2);
-        command = COMMAND_DIM_HEADER + brightnessHex + COMMAND_DIM_FOOTER;
-      }
-      let levelBuffer = Buffer.from(command, "hex");
+        const command = COMMAND_DIM_HEADER + brightnessHex + COMMAND_DIM_FOOTER;
 
-      await this.sendCommand(levelBuffer); //this.ds.dimLevel(value));
+        const levelBuffer = Buffer.from(command, "hex");
 
-      return Promise.resolve(true);
+        await this.sendCommand(levelBuffer); //this.ds.dimLevel(value));
+        return Promise.resolve(true);
+      }
     });
   }
 }

drivers/candela/driver.js

@@ -12,29 +12,34 @@ class CandelaBleDriver extends Homey.Driver {
   async discoverLights() {
     this.log("Discovering Candela BLE devices.");
     try {
-      const discoveredDevices = await Homey.ManagerBLE.discover([SERVICE_UUID]);
-      const mappedDiscoveredDevices = discoveredDevices.map(bleDevice => {
-        const device = {
-          name: `${PRESENTATION_NAME} ${bleDevice.address.substr(bleDevice.address.length - 5)}`,
-          data: { id: bleDevice.uuid }
-        };
+      const discoveredDevices = await this.homey.ble.discover([SERVICE_UUID]);
+      const mappedDiscoveredDevices = discoveredDevices.map((bleDevice) => ({
+          name: `${PRESENTATION_NAME} ${bleDevice.address.substr(
+            bleDevice.address.length - 5
+          )}`,
+          data: { id: bleDevice.uuid },
+        }));
 
-        return device;
-      });
       return Promise.resolve(mappedDiscoveredDevices);
     } catch (error) {
       return Promise.reject(error);
     }
   }
 
-  onPairListDevices(data, callback) {
-    this.discoverLights()
-      .then(deviceList => {
-        callback(null, deviceList);
-      })
-      .catch(error => {
-        callback(error);
-      });
+  async onPair(session) {
+    session.setHandler("list_devices", async () => {
+      try {
+        const devices = await this.discoverLights();
+
+        if(devices.length) {
+            return devices;
+        }
+
+        return [];
+      } catch (error) {
+        this.log(error);
+      }
+    });
   }
 }
 

yarn.lock

@@ -0,0 +1,4 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+