back to websockets (webhooks are a pain), new websocket EventSub fixer

bot/events/index.ts

@@ -1,7 +1,4 @@
-import { eventSub, streamerApi } from "..";
-
-await streamerApi.eventSub.deleteAllSubscriptions();
-console.info('Succesfully deleted all unused EventSub subscriptions');
+import { eventSub, streamerApi, streamerId } from "..";
 
 eventSub.onRevoke(event => {
   console.info(`Successfully revoked EventSub subscription: ${event.id}`);
@@ -9,6 +6,7 @@ eventSub.onRevoke(event => {
 
 eventSub.onSubscriptionCreateSuccess(event => {
   console.info(`Successfully created EventSub subscription: ${event.id}`);
+  deleteDuplicateSubscriptions.refresh();
 });
 
 eventSub.onSubscriptionCreateFailure(event => {
@@ -32,3 +30,36 @@ for (const file of files) {
 };
 
 eventSub.start();
+
+import { getAuthRecord } from "../db/dbAuth";
+import { StaticAuthProvider } from "@twurple/auth";
+import { ApiClient, HelixEventSubSubscription } from "@twurple/api";
+
+const deleteDuplicateSubscriptions = setTimeout(async () => {
+  console.info('Deleting all double subscriptions');
+  const tokendata = await streamerApi.getTokenInfo();
+  const authdata = await getAuthRecord(streamerId, []);
+  const tempauth = new StaticAuthProvider(tokendata.clientId, authdata?.accesstoken.accessToken!);
+  const tempapi: ApiClient = new ApiClient({ authProvider: tempauth });
+  console.info('Created the temporary API client');
+  const subs = await tempapi.eventSub.getSubscriptionsForStatus('enabled');
+  const seen = new Map();
+  const duplicates: HelixEventSubSubscription[] = [];
+
+  for (const sub of subs.data) {
+    if (seen.has(sub.type)) {
+      if (!duplicates.some(o => o.type === sub.type)) {
+        duplicates.push(seen.get(sub.type));
+      };
+    } else {
+      seen.set(sub.type, sub);
+    };
+  };
+
+  for (const sub of duplicates) {
+    await tempapi.eventSub.deleteSubscription(sub.id);
+    console.info(`Deleted sub: id: ${sub.id}, type: ${sub.type}`);
+  };
+  if (duplicates.length === 0) console.info('No duplicate subscriptions found');
+  console.info('Removed temporary API client');
+}, 5000);