feat: webpage toggle, sound notification, fix evga links (#52)

Co-authored-by: Evan Gentis <evan.gentis@gmail.com>
Co-authored-by: Jef LeCompte <jeffreylec@gmail.com>

.env.example

@@ -8,4 +8,6 @@ SLACK_TOKEN="slack-token"
 STORES="bestbuy,bandh,nvidia"
 PHONE_NUMBER="1234567890"
 PHONE_CARRIER="tmobile"
+OPEN_BROWSER="true"
+PLAY_SOUND="false"
 SCREENSHOT="true"

.gitignore

@@ -6,3 +6,7 @@ node_modules/
 
 .env
 success-*.png
+
+*.wav
+*.mp3
+*.flac

README.md

@@ -74,10 +74,14 @@ First, you're going to need to copy the `.env.example` to `.env`. The current op
 | `SLACK_CHANNEL` | Slack channel for posting (e.g., `update`); optional |
 | `SLACK_TOKEN` | Slack API token; optional
 | `STORES` | List of [stores](#Supported-stores) you want to be scraped; optional, default: `nvidia` |
+| `OPEN_BROWSER` | Toggle for whether or not the browser should open when item is found, default: `true` |
+| `PLAY_SOUND` | Play this sound notification if a card is found.; optional |
 | `SCREENSHOT` | Capture screenshot of page on successful hit; optional, default `true` |
 
 > :point_right: If you have multi-factor authentication (MFA), you will need to create an [app password](https://myaccount.google.com/apppasswords) and use this instead of your Gmail password.
 
+> :point_right: Free sounds available [here](https://freesound.org/home/). Place sounds into `resources/sounds/`
+
 #### Supported stores
 
 | **Store name** | **Store name environment variable** |

package.json

@@ -32,6 +32,7 @@
     "@types/node": "^14.11.1",
     "@types/nodemailer": "^6.4.0",
     "@types/puppeteer": "^3.0.2",
+    "play-sound": "^1.1.3",
     "rimraf": "^3.0.2",
     "typescript": "^4.0.2",
     "xo": "^0.33.1"

src/config.ts

@@ -23,7 +23,8 @@ const notifications = {
 		channel: process.env.SLACK_CHANNEL ?? '',
 		token: process.env.SLACK_TOKEN ?? ''
 	},
-	test: process.env.NOTIFICATION_TEST ?? 'false'
+	test: process.env.NOTIFICATION_TEST ?? 'false',
+	playSound: process.env.PLAY_SOUND ?? 'false'
 };
 
 const page = {
@@ -38,9 +39,12 @@ const rateLimitTimeout = Number(process.env.RATE_LIMIT_TIMEOUT) ?? 5000;
 
 const stores = process.env.STORES ?? 'nvidia';
 
+const openBrowser = process.env.OPEN_BROWSER ?? 'true';
+
 export const Config = {
 	notifications,
 	rateLimitTimeout,
 	page,
-	stores
+	stores,
+	openBrowser
 };

src/index.ts

@@ -67,7 +67,11 @@ async function lookup(store: Store) {
 			}
 
 			const givenUrl = store.cartUrl ? store.cartUrl : link.url;
-			await open(givenUrl);
+
+			if (Config.openBrowser === 'true') {
+				await open(givenUrl);
+			}
+
 			sendNotification(givenUrl);
 		}
 

src/notification/index.ts

@@ -2,6 +2,7 @@ import {Config} from '../config';
 import sendEmail from './email';
 import sendSlaskMessage from './slack';
 import sendSMS from './sms';
+import playSound from './sound';
 
 export default function sendNotification(cartUrl: string) {
 	if (Config.notifications.email.username && Config.notifications.email.password) {
@@ -18,4 +19,8 @@ export default function sendNotification(cartUrl: string) {
 			sendSMS(cartUrl);
 		}
 	}
+
+	if (Config.notifications.playSound) {
+		playSound();
+	}
 }

src/notification/sound.ts

@@ -0,0 +1,25 @@
+import playerLib = require('play-sound');
+import {Config} from '../config';
+import {Logger} from '../logger';
+import * as fs from 'fs';
+
+const notificationSound = './resources/sounds/' + Config.notifications.playSound;
+const player = playerLib();
+
+export default function playSound() {
+	// Check if file exists
+	fs.access(notificationSound, fs.constants.F_OK, err => {
+		if (err) {
+			Logger.error(`error opening sound file: ${err.message}`);
+			return;
+		}
+
+		player.play(notificationSound, (err: string) => {
+			Logger.info('✔ playing sound');
+
+			if (err) {
+				Logger.error(`error playing sound: ${err}`);
+			}
+		});
+	});
+}

src/store/evga.ts

@@ -5,10 +5,29 @@ export const Evga: Store = {
 	links: [
 		{
 			brand: 'evga',
-			model: 'ftw3, xc3 black, xc3 gaming, xc3 ultra gaming',
-			url: 'https://www.evga.com/products/productlist.aspx?type=0&family=GeForce+30+Series+Family&chipset=RTX+3080',
+			model: 'xc3 black',
+			url: 'https://www.evga.com/products/product.aspx?pn=10G-P5-3881-KR',
+			oosLabels: ['out of stock']
+		},
+		{
+			brand: 'evga',
+			model: 'ftw3',
+			url: 'https://www.evga.com/products/product.aspx?pn=10G-P5-3897-KR',
+			oosLabels: ['out of stock']
+		},
+		{
+			brand: 'evga',
+			model: 'xc3 gaming',
+			url: 'https://www.evga.com/products/product.aspx?pn=10G-P5-3883-KR',
+			oosLabels: ['out of stock']
+		},
+		{
+			brand: 'evga',
+			model: 'xc3 ultra gaming',
+			url: 'https://www.evga.com/products/product.aspx?pn=10G-P5-3885-KR',
 			oosLabels: ['out of stock']
 		}
 	],
 	name: 'evga'
 };
+

src/types/play-sound.d.ts

@@ -0,0 +1 @@
+declare module 'play-sound';