fix some syntax and stuff

src/util/auth.ts

@@ -4,14 +4,12 @@ import {
   type ServerResponse,
 } from "node:http";
 import { URL } from "node:url";
-import { Config } from "../config/config.js";
+import { Config } from "../config/config.ts";
 
 export class TwitchAuth {
-  private readonly clientId: string;
   private readonly redirectUri: string;
 
   constructor(redirectUri: string = "http://localhost:3000") {
-    this.clientId = Config.client_id;
     this.redirectUri = redirectUri;
   }
 
@@ -19,7 +17,7 @@ export class TwitchAuth {
     const baseUrl = "https://id.twitch.tv/oauth2/authorize";
     const params = new URLSearchParams({
       response_type: "code",
-      client_id: this.clientId,
+      client_id: Config.client_id,
       redirect_uri: this.redirectUri,
       scope: scopes.join(" "),
     });

src/util/general.ts

@@ -1,5 +1,6 @@
-import { apiClient } from "../core/api-client";
-import { logError, logInfo } from "./logger";
+import * as readline from "node:readline";
+import { apiClient } from "../core/api-client.ts";
+import { logError, logInfo } from "./logger.ts";
 
 export async function getUserId(username: string): Promise<string | null> {
   const user = await apiClient.users.getUserByName(username);
@@ -10,3 +11,17 @@ export async function getUserId(username: string): Promise<string | null> {
   logError(`no user with name ${username} found`);
   return null;
 }
+
+export async function promptForInput(prompt: string): Promise<string> {
+  const rl = readline.createInterface({
+    input: process.stdin,
+    output: process.stdout,
+  });
+
+  return new Promise<string>((resolve) => {
+    rl.question(prompt, (answer) => {
+      rl.close();
+      resolve(answer.trim());
+    });
+  });
+}