From b9ce7c7fd403dc35ac052f34664e2e0ceda92aaf Mon Sep 17 00:00:00 2001
From: shiftinv <me@shiftinv.cc>
Date: Sat, 3 Sep 2022 02:39:36 +0200
Subject: [PATCH] feat: filter more events

---
 lib/filter.ts | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/lib/filter.ts b/lib/filter.ts
index b10cf95..04bd898 100644
--- a/lib/filter.ts
+++ b/lib/filter.ts
@@ -1,7 +1,25 @@
 import { UrlConfig } from "./types.d.ts";
 
 export default function filter(headers: Headers, json: any, config: UrlConfig): string | null {
-    const event = headers.get("x-github-event");
+    const event = headers.get("x-github-event") || "unknown";
+    if (["status", "pull_request_review_thread"].includes(event)) {
+        return event;
+    }
+
+    if (
+        event === "pull_request" && json.action &&
+        !["opened", "closed", "reopened"].includes(json.action)
+    ) {
+        return "no-op PR event";
+    }
+
+    if (
+        event === "issues" && json.action &&
+        !["opened", "deleted", "closed", "reopened", "transferred"].includes(json.action)
+    ) {
+        return "no-op issue event";
+    }
+
     const login: string | undefined = json.sender?.login?.toLowerCase();
     if (
         login &&