Add hue lights example

Author: taulfsime

examples-manifest.json

@@ -1,4 +1,9 @@
 [
+  {
+    "fname": "hue-lights-control.js",
+    "title": "Controlling hue lights with Shelly BLU Button or virtual buttons",
+    "description": "This script allows you to control your hue lights with a Shelly BLU Button or virtual buttons. You can turn on/off lights, change brightness and color temperature. (Requires firmware version: 1.3 or newer)"
+  },
   {
     "fname": "load-shedding.js",
     "title": "Load shedding with Shelly Pro4PM and Pro3EM",

hue-lights-control.js

@@ -0,0 +1,144 @@
+const CONFIG = {
+  ip: '', // Hue bridge IP
+  user: '', // Hue bridge user
+  lights: [1, 2, 3], // Light bulb IDs
+
+  handlers: {
+    // bthomesensor:201 - first button
+    'bthomesensor:201': {
+      // on single push
+      single_push: [
+        {
+          // by omitting the id, the request is sent to all bulb from the config
+          on: true,
+          bri: 20,
+          hue: 3500
+        }
+      ]
+    },
+    // bthomesensor:202 - second button
+    'bthomesensor:202': {
+      single_push: [
+        {
+          on: true,
+          hue: 200,
+          bri: 60
+        },
+        {
+          id: 2, // specifying the bulb ID will send request only to this device 
+          on: true,
+          hue: 6000,
+          bri: 20
+        }
+      ],
+      double_push: [
+        {
+          on: false,
+        }
+      ]
+    },
+    // button:201 - virtual button 
+    'button:201': {
+      single_push: [
+        {
+          id: 1,
+          on: true,
+          hue: 5124,
+          bri: 250
+        }
+      ]
+    }
+  }
+};
+
+/**
+ * Bulk set the state of all light bulbs
+ * @param {*} on bulb id
+ * @param {*} bri brightness
+ * @param {*} hue hue value
+ * @param {*} sat saturation
+ */
+function SetAll(on, bri, hue, sat) {
+  for (const id of CONFIG.lights) {
+    Set(id, on, bri, hue, sat);
+  }
+}
+
+/**
+ * Set the light bulb state
+ * @param {*} id bulb id
+ * @param {*} on on/off state
+ * @param {*} bri brightness
+ * @param {*} hue hue value
+ * @param {*} sat saturation
+ */
+function Set(id, on, bri, hue, sat) {
+  let body = {};
+
+  if (typeof on === 'boolean') {
+    body.on = on;
+  }
+
+  if (typeof bri === 'number') {
+    body.bri = bri;
+  }
+
+  if (typeof hue === 'number') {
+    body.hue = hue;
+  }
+
+  if (typeof sat === 'number') {
+    body.sat = sat;
+  }
+
+  const uri =
+    'http://' + CONFIG.ip + '/api/' + CONFIG.user + '/lights/' + id + '/state';
+
+  Shelly.call('http.request', {
+    method: 'PUT',
+    url: uri,
+    body: body,
+  });
+}
+
+function onEvent(event_data) {
+  const component = event_data.component;
+  const info = event_data.info;
+
+  if (!info) {
+    return;
+  }
+
+  const handlers = CONFIG.handlers[component];
+
+  if (!handlers) {
+    console.log('no handler for ', sensorId);
+    return;
+  }
+
+  const event = info.event;
+
+  const handler = handlers[event];
+
+  if (!Array.isArray(handler)) {
+    console.log('no handler for', event);
+    return;
+  }
+
+  for (const obj of handler) {
+    let bulbId = obj.id;
+    let hue = obj.hue;
+    let bri = obj.bri;
+    let on = obj.on;
+    let sat = obj.sat;
+
+    if (typeof bulbId === 'number') {
+      Set(bulbId, on, bri, hue, sat);
+    } 
+    else {
+      SetAll(on, bri, hue, sat);
+    }
+  }
+}
+
+Shelly.addEventHandler(onEvent);