Move bulk of webhook logic to plugin (#4866)

* Move bulk of webhook logic to plugin

* Re-enable cleanup task

* cron tasks

plugins/webhooks/server/processors/WebhookProcessor.ts

@@ -0,0 +1,31 @@
+import { WebhookSubscription } from "@server/models";
+import BaseProcessor from "@server/queues/processors/BaseProcessor";
+import { Event } from "@server/types";
+import DeliverWebhookTask from "../tasks/DeliverWebhookTask";
+
+export default class WebhookProcessor extends BaseProcessor {
+  static applicableEvents: ["*"] = ["*"];
+
+  async perform(event: Event) {
+    if (!event.teamId) {
+      return;
+    }
+
+    const webhookSubscriptions = await WebhookSubscription.findAll({
+      where: {
+        enabled: true,
+        teamId: event.teamId,
+      },
+    });
+
+    const applicableSubscriptions = webhookSubscriptions.filter((webhook) =>
+      webhook.validForEvent(event)
+    );
+
+    await Promise.all(
+      applicableSubscriptions.map((subscription) =>
+        DeliverWebhookTask.schedule({ event, subscriptionId: subscription.id })
+      )
+    );
+  }
+}