From fd87c9a9c6bb2cf9ab800305dc8d438b55af0520 Mon Sep 17 00:00:00 2001
From: Mikhail Smirnov <mikle.smirnov@gmail.com>
Date: Sat, 19 Jan 2019 21:43:00 +0300
Subject: [PATCH 1/2] Adding support for Philips ZhiRui Downlight

---
 lib/devices/philips-light-downlight.js | 73 ++++++++++++++++++++++++++
 lib/models.js                          |  3 +-
 2 files changed, 75 insertions(+), 1 deletion(-)
 create mode 100644 lib/devices/philips-light-downlight.js

diff --git a/lib/devices/philips-light-downlight.js b/lib/devices/philips-light-downlight.js
new file mode 100644
index 0000000..8830e3f
--- /dev/null
+++ b/lib/devices/philips-light-downlight.js
@@ -0,0 +1,73 @@
+'use strict';
+
+const { LightBulb, ColorTemperature } = require('abstract-things/lights');
+const { color } = require('abstract-things/values');
+const MiioApi = require('../device');
+
+const Power = require('./capabilities/power');
+const Dimmable = require('./capabilities/dimmable');
+const Colorable = require('./capabilities/colorable');
+
+const MIN_TEMP = 3000;
+const MAX_TEMP = 5700;
+
+module.exports = class BallLamp extends LightBulb
+	.with(MiioApi, Power, Dimmable, Colorable, ColorTemperature)
+{
+	static get type() {
+		return 'miio:philiphs-ball-lamp';
+	}
+
+	constructor(options) {
+		super(options);
+
+		this.defineProperty('power', {
+			name: 'power',
+			mapper: v => v === 'on'
+		});
+
+		this.defineProperty('bright', {
+			name: 'brightness',
+			mapper: parseInt
+		});
+
+		this.defineProperty('cct', {
+			name: 'color',
+			mapper: v => {
+				v = parseInt(v);
+				return color.temperature(MIN_TEMP + (v / 100) * (MAX_TEMP - MIN_TEMP));
+			}
+		});
+
+		this.updateColorTemperatureRange(MIN_TEMP, MAX_TEMP);
+	}
+
+	changePower(power) {
+		return this.call('set_power', [ power ? 'on' : 'off' ], {
+			refresh: [ 'power' ]
+		}).then(MiioApi.checkOk);
+	}
+
+	changeBrightness(brightness) {
+		return this.call('set_bright', [ brightness ], {
+			refresh: [ 'brightness' ]
+		}).then(MiioApi.checkOk);
+	}
+
+	changeColor(color) {
+		const kelvins = color.temperature.kelvins;
+		let temp;
+		if(kelvins <= MIN_TEMP) {
+			temp = 1;
+		} else if(kelvins >= MAX_TEMP) {
+			temp = 100;
+		} else {
+			temp = Math.round((kelvins - MIN_TEMP) / (MAX_TEMP - MIN_TEMP) * 100);
+		}
+
+		return this.call('set_cct', [ temp ], {
+			refresh: [ 'color']
+		}).then(MiioApi.checkOk);
+	}
+
+};
diff --git a/lib/models.js b/lib/models.js
index 635c453..a78ff43 100644
--- a/lib/models.js
+++ b/lib/models.js
@@ -57,6 +57,7 @@ module.exports = {
 	'yeelink.light.strip1': YeelightColor,
 
 	'philips.light.sread1': require('./devices/eyecare-lamp2'),
-	'philips.light.bulb': require('./devices/philips-light-bulb')
+	'philips.light.bulb': require('./devices/philips-light-bulb'),
+	'philips.light.downlight': require('./devices/philips-light-downlight')
 
 };

From 6b3f53062ae4753f9e19eef747d9c013aec59af7 Mon Sep 17 00:00:00 2001
From: Mikhail Smirnov <mikle.smirnov@gmail.com>
Date: Sat, 23 Feb 2019 18:10:06 +0300
Subject: [PATCH 2/2] Adding support for Philips ZhiRui Downlight

---
 lib/devices/philips-light-downlight.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/devices/philips-light-downlight.js b/lib/devices/philips-light-downlight.js
index 8830e3f..fca7802 100644
--- a/lib/devices/philips-light-downlight.js
+++ b/lib/devices/philips-light-downlight.js
@@ -15,7 +15,7 @@ module.exports = class BallLamp extends LightBulb
 	.with(MiioApi, Power, Dimmable, Colorable, ColorTemperature)
 {
 	static get type() {
-		return 'miio:philiphs-ball-lamp';
+		return 'miio: philips-light-downlight';
 	}
 
 	constructor(options) {