fix: screenshot size, add screenshot config setting (#53)

.env.example

@@ -7,4 +7,5 @@ SLACK_CHANNEL="SlackChannelName"
 SLACK_TOKEN="slack-token"
 STORES="bestbuy,bandh,nvidia"
 PHONE_NUMBER="1234567890"
-PHONE_CARRIER="tmobile"
+PHONE_CARRIER="tmobile"
+SCREENSHOT="true"

README.md

@@ -74,6 +74,7 @@ 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` |
+| `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.
 

src/config.ts

@@ -21,10 +21,11 @@ const notifications = {
 };
 
 const page = {
-	height: 1920,
+	capture: process.env.SCREENSHOT ?? 'true',
+	width: 1920,
+	height: 1080,
 	navigationTimeout: Number(process.env.PAGE_TIMEOUT) ?? 30000,
-	userAgent: 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36',
-	width: 1080
+	userAgent: 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36'
 };
 
 const rateLimitTimeout = Number(process.env.RATE_LIMIT_TIMEOUT) ?? 5000;

src/index.ts

@@ -68,8 +68,10 @@ async function lookup(store: Store) {
 			Logger.info(`🚀🚀🚀 [${store.name}] ${graphicsCard} IN STOCK 🚀🚀🚀`);
 			Logger.info(link.url);
 
-			Logger.debug('ℹ saving screenshot');
-			await page.screenshot({path: `success-${Date.now()}.png`});
+			if (Config.page.capture === 'true') {
+				Logger.debug('ℹ saving screenshot');
+				await page.screenshot({path: `success-${Date.now()}.png`});
+			}
 
 			const givenUrl = store.cartUrl ? store.cartUrl : link.url;
 			await open(givenUrl);