feat(notification): add simple SmartThings switch activation (#1902)

Co-authored-by: Jef LeCompte <jeffreylec@gmail.com>

.eslintrc.json

@@ -1,3 +1,4 @@
 {
-  "extends": "./node_modules/gts/"
+  "extends": "./node_modules/gts/",
+  "rules": {     "prettier/prettier": ["error", { "endOfLine": "auto" }]   }
 }

docs/reference/notification.md

@@ -156,6 +156,15 @@ Generate token at [pushover.net/apps/build](https://pushover.net/apps/build).
 | `SLACK_CHANNEL` | Channel for posting |
 | `SLACK_TOKEN` | API token |
 
+## SmartThings
+
+Generate token at [account.smartthings.com/tokens](https://account.smartthings.com/tokens).
+
+| Environment variable | Description |
+|:---:|---|
+| `SMARTTHINGS_TOKEN` | Access token |
+| `SMARTTHINGS_SWITCH_LABEL` | Switch Label of switch to activate|
+
 ## Telegram
 
 | Environment variable | Description |

dotenv-example

@@ -94,6 +94,8 @@ SHOW_ONLY_MODELS=
 SHOW_ONLY_SERIES=
 SLACK_CHANNEL=
 SLACK_TOKEN=
+SMARTTHINGS_TOKEN=
+SMARTTHINGS_SWITCH_LABEL=
 SMTP_ADDRESS=
 SMTP_PORT=
 STORES=

package.json

@@ -31,6 +31,7 @@
   },
   "homepage": "https://github.com/jef/streetmerchant#readme",
   "dependencies": {
+    "@bridgerakol/samsung-smart-api": "^2.8.1",
     "@doridian/puppeteer-page-proxy": "^1.2.11",
     "@jef/pushbullet": "^2.4.3",
     "@slack/web-api": "^6.0.0",

src/config.ts

@@ -303,6 +303,10 @@ const notifications = {
     channel: envOrString(process.env.SLACK_CHANNEL),
     token: envOrString(process.env.SLACK_TOKEN),
   },
+  smartthings: {
+    token: envOrString(process.env.SMARTTHINGS_TOKEN),
+    device: envOrString(process.env.SMARTTHINGS_SWITCH_LABEL),
+  },
   soundPlayer: envOrString(process.env.SOUND_PLAYER),
   telegram: {
     accessToken: envOrString(process.env.TELEGRAM_ACCESS_TOKEN),

src/notification/notification.ts

@@ -15,6 +15,7 @@ import {sendTweet} from './twitter';
 import {sendTwilioMessage} from './twilio';
 import {sendTwitchMessage} from './twitch';
 import {updateRedis} from './redis';
+import {activateSmartthingsSwitch} from './smartthings';
 
 export function sendNotification(link: Link, store: Store) {
   // Priority
@@ -24,6 +25,7 @@ export function sendNotification(link: Link, store: Store) {
   sendEmail(link, store);
   sendSms(link, store);
   // Non-priority
+  activateSmartthingsSwitch();
   adjustPhilipsHueLights();
   sendMqttMessage(link, store);
   sendPagerDutyNotification(link, store);

src/notification/smartthings.ts

@@ -0,0 +1,41 @@
+import {SmartThings} from '@bridgerakol/samsung-smart-api';
+import {logger} from '../logger';
+import {config} from '../config';
+
+const {smartthings} = config.notifications;
+
+export async function activateSmartthingsSwitch() {
+  if (!smartthings.token || !smartthings.device) {
+    return;
+  }
+  const st = new SmartThings(smartthings.token);
+  let match = false;
+  try {
+    await st.devices.getList().then(res => {
+      res.data.items.forEach(
+        async (item: {label: string; deviceId: string}) => {
+          if (smartthings.device === item.label) {
+            match = true;
+            const device_status = (await st.devices.getStatus(item.deviceId))
+              .data.components.main.switch.switch.value;
+            if (device_status !== 'on') {
+              logger.debug(`Turning on ${smartthings.device}`);
+              st.devices.commands(item.deviceId, 'on');
+            }
+          }
+        }
+      );
+    });
+  } catch (TypeError) {
+    logger.warn(
+      'SmartThings : Problem getting data from hub, check SMARTTHINGS_TOKEN'
+    );
+    return;
+  }
+  if (!match) {
+    logger.warn(
+      `SmartThings : No switch called ${smartthings.device}, check SMARTTHINGS_SWITCH_LABEL`
+    );
+    return;
+  }
+}