refactor: doc and notification (#42)

Signed-off-by: Jef LeCompte <jeffreylec@gmail.com>

src/config.ts

@@ -3,38 +3,32 @@ import {config} from 'dotenv';
 
 config({path: resolve(__dirname, '../.env')});
 
-const email = {
-	username: process.env.EMAIL_USERNAME,
-	password: process.env.EMAIL_PASSWORD,
-	test: process.env.EMAIL_TEST ?? 'false'
-};
-
 const notifications = {
-	email: email.username && email.password
+	email: {
+		username: process.env.EMAIL_USERNAME ?? '',
+		password: process.env.EMAIL_PASSWORD ?? ''
+	},
+	slack: {
+		channel: process.env.SLACK_CHANNEL ?? '',
+		token: process.env.SLACK_TOKEN ?? ''
+	},
+	test: process.env.NOTIFICATION_TEST ?? 'false'
 };
 
 const page = {
 	height: 1920,
+	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,
-	navigationTimeout: Number(process.env.PAGE_TIMEOUT) ?? 30000
+	width: 1080
 };
 
+const rateLimitTimeout = Number(process.env.RATE_LIMIT_TIMEOUT) ?? 5000;
+
 const stores = process.env.STORES ?? 'nvidia';
 
-const notificationMethods = process.env.NOTIFICATION_METHODS ?? 'email';
-
-const slack = {
-	channel: process.env.SLACK_CHANNEL,
-	token: process.env.SLACK_TOKEN
-};
-
 export const Config = {
-	email,
 	notifications,
+	rateLimitTimeout,
 	page,
-	rateLimitTimeout: 5000,
-	stores,
-	slack,
-	notificationMethods
+	stores
 };

src/index.ts

@@ -8,7 +8,7 @@ import {Logger} from './logger';
 /**
  * Send test email.
  */
-if (Config.email.test === 'true') {
+if (Config.notifications.test === 'true') {
 	sendNotification('test');
 }
 
@@ -25,7 +25,7 @@ async function main() {
 	await Promise.all(results);
 
 	Logger.info('↗ trying stores again');
-	setTimeout(main, Config.rateLimitTimeout);
+	setTimeout(main, Config.page.rateLimitTimeout);
 }
 
 /**

src/notification/index.ts

@@ -3,11 +3,11 @@ import sendEmail from './email';
 import sendSlaskMessage from './slack';
 
 export default function sendNotification(cartUrl: string) {
-	if (Config.notificationMethods.toLocaleLowerCase().includes('email')) {
+	if (Config.notifications.email.username && Config.notifications.email.password) {
 		sendEmail(cartUrl);
 	}
 
-	if (Config.notificationMethods.toLocaleLowerCase().includes('slack')) {
+	if (Config.notifications.slack.channel && Config.notifications.slack.token) {
 		sendSlaskMessage(cartUrl);
 	}
 }

src/notification/slack.ts

@@ -2,8 +2,8 @@ import {WebClient} from '@slack/web-api';
 import {Config} from '../config';
 import {Logger} from '../logger';
 
-const channel = Config.slack.channel ?? '';
-const token = Config.slack.token ?? '';
+const channel = Config.notifications.slack.channel;
+const token = Config.notifications.slack.token;
 const web = new WebClient(token);
 
 export default function sendSlackMessage(text: string) {