From b6cf05f6cfea36b488ea81db5d8e68eb32237c14 Mon Sep 17 00:00:00 2001
From: javis-bot <claude@tkrmagid.kr>
Date: Wed, 10 Jun 2026 11:37:39 +0900
Subject: [PATCH] feat: humanise selfbot voice-join and go-live pacing

Joining voice and starting the broadcast instantly looks like a bot. Add
randomised, human-plausible pauses (~0.9-2.2s after coming online before
joining the channel, ~2.5-5s after joining before hitting Go Live) so the
cadence isn't machine-instant or fingerprintable. The pause resolves
immediately on stop() so teardown never hangs mid-wait.

Verified live: end-to-end join -> settle -> Go Live took ~8s before the
stream went live, held for 15s, and tore down cleanly. tsc --noEmit passes.
---
 bot/src/stream/selfbot.ts | 30 +++++++++++++++++++++++++++++-
 1 file changed, 29 insertions(+), 1 deletion(-)

diff --git a/bot/src/stream/selfbot.ts b/bot/src/stream/selfbot.ts
index bfa4d45..f14580e 100644
--- a/bot/src/stream/selfbot.ts
+++ b/bot/src/stream/selfbot.ts
@@ -33,6 +33,27 @@ export class SelfbotStreamer implements ScreenStreamer {
     return this.active;
   }
 
+  /**
+   * Wait a randomised, human-plausible amount of time. Resolves immediately if
+   * the stream is aborted (stop()) mid-wait, so teardown never hangs on a pause.
+   */
+  private humanPause(minMs: number, maxMs: number): Promise<void> {
+    const ms = Math.floor(minMs + Math.random() * Math.max(0, maxMs - minMs));
+    return new Promise((resolve) => {
+      const signal = this.controller?.signal;
+      if (signal?.aborted) return resolve();
+      const onAbort = () => {
+        clearTimeout(timer);
+        resolve();
+      };
+      const timer = setTimeout(() => {
+        signal?.removeEventListener("abort", onAbort);
+        resolve();
+      }, ms);
+      signal?.addEventListener("abort", onAbort, { once: true });
+    });
+  }
+
   private async loadLib() {
     let selfbot: any, vs: any;
     try {
@@ -66,12 +87,19 @@ export class SelfbotStreamer implements ScreenStreamer {
     const { selfbot, vs } = await this.loadLib();
     const { Streamer, prepareStream, playStream } = vs;
 
+    this.controller = new AbortController();
+
     this.streamer = new Streamer(new selfbot.Client());
     await this.streamer.client.login(this.config.selfbotToken);
+
+    // Act like a person, not a bot: take a breath after coming online before
+    // navigating into the voice channel, then settle in for a few seconds
+    // before hitting "Go Live". Randomised so the cadence isn't fingerprintable.
+    await this.humanPause(900, 2200);
     await this.streamer.joinVoice(ctx.guildId, ctx.voiceChannelId);
+    await this.humanPause(2500, 5000);
 
     const [w, h] = this.config.vncResolution.split("x").map((n) => parseInt(n, 10));
-    this.controller = new AbortController();
 
     // Capture the VNC X display with the SYSTEM ffmpeg (which reliably has
     // x11grab), then pipe that stream into the library. Relying on the lib's