refactor: Adjust architecture for twitter client and user tweet trigger

packages/backend/src/apps/twitter/client/endpoints/oauth-request-token.ts

@@ -0,0 +1,42 @@
+import { IJSONObject } from '@automatisch/types';
+import TwitterClient from '../index';
+
+export default class OAuthRequestToken {
+  client: TwitterClient;
+
+  constructor(client: TwitterClient) {
+    this.client = client;
+  }
+
+  async run(callbackUrl: string) {
+    try {
+      const requestData = {
+        url: `${TwitterClient.baseUrl}/oauth/request_token`,
+        method: 'POST',
+        data: { oauth_callback: callbackUrl },
+      };
+
+      const authHeader = this.client.oauthClient.toHeader(
+        this.client.oauthClient.authorize(requestData)
+      );
+
+      const response = await this.client.httpClient.post(
+        `/oauth/request_token`,
+        null,
+        {
+          headers: { ...authHeader },
+        }
+      );
+
+      return response;
+    } catch (error) {
+      const errorMessages = error.response.data.errors
+        .map((error: IJSONObject) => error.message)
+        .join(' ');
+
+      throw new Error(
+        `Error occured while verifying credentials: ${errorMessages}`
+      );
+    }
+  }
+}