From 4de244bb9b4516759183c3f4af778d00a59c9056 Mon Sep 17 00:00:00 2001
From: dgreif <dustin.greif@gmail.com>
Date: Fri, 7 Jun 2019 13:15:16 -0700
Subject: [PATCH] fix: use api to turn light groups on/off

---
 api/location.ts      | 17 +++++++++++++++++
 api/rest-client.ts   | 11 +++++++----
 api/ring-types.ts    |  1 +
 homebridge/README.md |  1 +
 homebridge/beam.ts   |  9 +++++++++
 5 files changed, 35 insertions(+), 4 deletions(-)

diff --git a/api/location.ts b/api/location.ts
index 9e926e82..cbe4eb3b 100644
--- a/api/location.ts
+++ b/api/location.ts
@@ -339,6 +339,23 @@ export class Location {
     return this.sendCommandToSecurityPanel('security-panel.silence-siren')
   }
 
+  setLightGroup(groupId: string, on: boolean, durationSeconds = 60) {
+    console.log('SETTING LIGHT GROUP', groupId, on, durationSeconds)
+    this.restClient.request<any>(
+      'POST',
+      `https://api.ring.com/groups/v1/locations/${
+        this.locationId
+      }/groups/${groupId}/devices`,
+      {
+        lights_on: {
+          duration_seconds: durationSeconds,
+          enabled: on
+        }
+      },
+      true
+    )
+  }
+
   getNextMessageOfType(type: MessageType, src: string) {
     return this.onMessage
       .pipe(
diff --git a/api/rest-client.ts b/api/rest-client.ts
index 916bfeb7..e61c2244 100644
--- a/api/rest-client.ts
+++ b/api/rest-client.ts
@@ -62,11 +62,14 @@ export class RingRestClient {
   async request<T = void>(
     method: 'GET' | 'POST',
     url: string,
-    data?: any
+    data?: any,
+    json = false
   ): Promise<T> {
     const token = await this.authTokenPromise
     const headers = {
-      'content-type': 'application/x-www-form-urlencoded',
+      'content-type': json
+        ? 'application/json'
+        : 'application/x-www-form-urlencoded',
       authorization: `Bearer ${token}`
     }
 
@@ -74,7 +77,7 @@ export class RingRestClient {
       return await requestWithRetry<T>({
         method,
         url,
-        data: querystring.stringify(data),
+        data: json ? data : querystring.stringify(data),
         headers
       })
     } catch (e) {
@@ -82,7 +85,7 @@ export class RingRestClient {
 
       if (response.status === 401) {
         this.authTokenPromise = this.getAuthToken()
-        return this.request(method, url, data)
+        return this.request(method, url, data, json)
       }
 
       if (
diff --git a/api/ring-types.ts b/api/ring-types.ts
index 307d3562..f6f433ce 100644
--- a/api/ring-types.ts
+++ b/api/ring-types.ts
@@ -88,6 +88,7 @@ export interface RingDeviceData {
   co?: { alarmStatus?: 'active' }
   smoke?: { alarmStatus?: 'active' }
   motionStatus?: 'clear' | 'faulted'
+  groupId?: string
 
   // switch
   on?: boolean
diff --git a/homebridge/README.md b/homebridge/README.md
index d1ccd8f3..665728a0 100644
--- a/homebridge/README.md
+++ b/homebridge/README.md
@@ -44,6 +44,7 @@ This works well if you automatically arm/disarm on leave/arrive (see setup instr
 when you turn on a light via the Ring app.  To force a duration when the light is turned on from HomeKit,
 set this option to a specific number of seconds.
 If this option is not set, the lights will use the duration from the previous time the light was turned on in the Ring app.
+For light groups, this will default to 60 seconds.
 The maximum value is `32767`, which is ~9.1 hours.
 
 `hideLightGroups`: Ring smart lighting allows you to create lighting groups within the Ring app.
diff --git a/homebridge/beam.ts b/homebridge/beam.ts
index 662c8dea..1724a3b7 100644
--- a/homebridge/beam.ts
+++ b/homebridge/beam.ts
@@ -4,6 +4,10 @@ import { RingAlarmPlatformConfig } from './config'
 import { BaseAccessory } from './base-accessory'
 
 export class Beam extends BaseAccessory {
+  isLightGroup =
+    this.device.data.deviceType === RingDeviceType.BeamsLightGroupSwitch
+  groupId = this.device.data.groupId
+
   constructor(
     public readonly device: RingDevice,
     public readonly accessory: HAP.Accessory,
@@ -53,6 +57,11 @@ export class Beam extends BaseAccessory {
     const duration = beamDurationSeconds
       ? Math.min(beamDurationSeconds, 32767)
       : undefined
+
+    if (this.isLightGroup && this.groupId) {
+      return this.device.location.setLightGroup(this.groupId, on, duration)
+    }
+
     const data = on ? { lightMode: 'on', duration } : { lightMode: 'default' }
 
     return this.device.sendCommand('light-mode.set', data)