Switch to v2 of the Twitter API

.env.example

@@ -2,7 +2,4 @@ AMQP_URL=
 DEBUG=
 DB_LOCATION=
 SENTRY_DSN=
-API_KEY=
-API_SECRET=
-ACCESS_TOKEN=
-ACCESS_TOKEN_SECRET=
+BEARER_TOKEN=

package.json

@@ -1,6 +1,6 @@
 {
   "name": "snapi-twitter-bot",
-  "version": "1.5.0",
+  "version": "1.6.0",
   "description": "The official Twitter bot for the Spaceflight News API.",
   "main": "app.js",
   "scripts": {

src/utils/TwitterClientV2.ts

@@ -1,23 +1,27 @@
-import {TweetV2PostTweetResult, TwitterApi} from 'twitter-api-v2';
+import {TweetV2PostTweetResult, TwitterApi, TwitterApiReadWrite} from 'twitter-api-v2';
 import {Tweet} from "../entity/Tweet";
 
 class TwitterClientV2 {
-    private client = new TwitterApi({
-        appKey: process.env.API_KEY!,
-        appSecret: process.env.API_SECRET!,
-        accessToken: process.env.ACCESS_TOKEN!,
-        accessSecret: process.env.ACCESS_TOKEN_SECRET!,
-    }).v2;
+    private client: TwitterApiReadWrite
+
+    constructor(bearerToken?: string) {
+        // Proccess.env.BEARER_TOKEN can be empty, so we need to check for that.
+        if (!bearerToken) {
+            throw new Error("No bearer token provided");
+        }
+
+        this.client = new TwitterApi(bearerToken).readWrite;
+    }
 
     async sendTweet(tweet: Tweet): Promise<TweetV2PostTweetResult | void> {
         const tweetText = `New ${tweet.type} from ${tweet.newsSite.name}: ${tweet.title} - ${tweet.url} #space #spaceflight #news`;
 
         if (process.env.DEBUG) {
             return console.log("DEBUG!", tweetText);
         } else {
-            return this.client.tweet(tweetText);
+            return this.client.v2.tweet(tweetText)
         }
     }
 }
 
-export const twitterClientV2: TwitterClientV2 = new TwitterClientV2();
+export const twitterClientV2: TwitterClientV2 = new TwitterClientV2(process.env.BEARER_TOKEN);