chore: add pnpm workspace configuration with only built dependencies

CLAUDE.md

@@ -6,7 +6,7 @@ This file provides guidance to Claude Code (claude.ai/code) when working with co
 
 **Discord Moderation Watcher Bot** — A comprehensive monitoring bot that captures voice, text messages, and images from Discord servers. Records audio from voice channels, captures all text messages (new/edited/deleted) from channels and threads, and uploads attachments to external storage. All data stored in SQLite with real-time dashboard.
 
-Built with **Bun** + **discord.js-selfbot-v13** + **@discordjs/voice** + **Express** + **WebSocket**.
+Built with **Node.js/pnpm** + **discord.js-selfbot-v13** + **@discordjs/voice** + **Express** + **WebSocket**.
 
 ## Architecture
 
@@ -73,28 +73,28 @@ attachments (SQLite):
 
 ```bash
 # Install dependencies
-bun install
+pnpm install
 
 # Development (auto-restart on file changes)
-bun run dev
+pnpm run dev
 
 # Production
-bun run start
+pnpm run start
 
 # Type checking
-bun run typecheck
+pnpm run typecheck
 
 # Linting (Biome)
-bun run lint
+pnpm run lint
 
 # Format code (Biome)
-bun run format
+pnpm run format
 
 # Run tests
-bun run test
+pnpm run test
 
 # Build TypeScript
-bun run build
+pnpm run build
 ```
 
 ## Configuration
@@ -136,7 +136,7 @@ All config via `.env` (see `.env.example`). Key variables:
 
 ## Testing
 
-Tests use **Vitest** in `tests/` directory. Run with `bun run test`.
+Tests use **Vitest** in `tests/` directory. Run with `pnpm run test`.
 
 **Test Coverage:**
 - `tests/moderation/messageStore.test.ts` — Message store CRUD operations
@@ -290,7 +290,7 @@ Handles SIGINT/SIGTERM/uncaughtException/unhandledRejection:
 ## Notes
 
 - Bot uses selfbot variant (user account) rather than standard bot token — check Discord ToS
-- Opus decoding disabled on Bun without native opus to avoid crashes
+- Opus decoding requires native `@discordjs/opus` under Node.js
 - OGG segments include metadata JSON for each segment (user info, timestamps, duration)
 - WebSocket broadcasts PCM in real-time; browser can transmit audio back to Discord
 - Graceful shutdown ensures clean disconnection and resource cleanup
@@ -327,7 +327,7 @@ Handles SIGINT/SIGTERM/uncaughtException/unhandledRejection:
 
 - **Recorder subsystem** (`src/recorder/`):
   - `audioStream.ts` — Subscribes to Discord audio receiver, emits Opus packets
-  - `decoder.ts` — Opus decoder with runtime checks (Bun vs Node), cooldown/rotation logic for web PCM broadcast
+  - `decoder.ts` — Opus decoder with runtime checks, cooldown/rotation logic for web PCM broadcast
   - `segment.ts` — Manages OGG file rotation (5s default segments per user)
   - `metadata.ts` — Collects user/role info, creates segment metadata JSON
 
@@ -363,28 +363,28 @@ Each segment is 5s (configurable). Metadata JSON includes user info, roles, time
 
 ```bash
 # Install dependencies
-bun install
+pnpm install
 
 # Development (auto-restart on file changes)
-bun run dev
+pnpm run dev
 
 # Production
-bun run start
+pnpm run start
 
 # Type checking
-bun run typecheck
+pnpm run typecheck
 
 # Linting (Biome)
-bun run lint
+pnpm run lint
 
 # Format code (Biome)
-bun run format
+pnpm run format
 
 # Run tests
-bun run test
+pnpm run test
 
 # Build TypeScript
-bun run build
+pnpm run build
 ```
 
 ## Configuration
@@ -404,9 +404,9 @@ All config via `.env` (see `.env.example`). Key variables:
 
 ## Testing
 
-Tests use **Vitest** in `tests/` directory. Run with `bun run test`.
+Tests use **Vitest** in `tests/` directory. Run with `pnpm run test`.
 
-Example: `tests/decoder.test.ts` tests Opus decoder runtime detection (Bun vs Node, native opus availability).
+Example: `tests/decoder.test.ts` tests Opus decoder runtime detection and native opus availability.
 
 ## Code Style
 
@@ -507,7 +507,7 @@ These will likely require:
 ## Notes
 
 - Bot uses selfbot variant (user account) rather than standard bot token — check Discord ToS
-- Opus decoding disabled on Bun without native opus to avoid crashes
+- Opus decoding requires native `@discordjs/opus` under Node.js
 - OGG segments include metadata JSON for each segment (user info, timestamps, duration)
 - WebSocket broadcasts PCM in real-time; browser can transmit audio back to Discord
 - Graceful shutdown ensures clean disconnection and resource cleanup

package.json

@@ -3,9 +3,10 @@
   "version": "1.0.0",
   "description": "Discord bot that joins a voice channel and records audio",
   "main": "src/index.ts",
+  "packageManager": "pnpm@10.25.0",
   "scripts": {
-    "dev": "bun --watch src/index.ts",
+    "dev": "tsx watch src/index.ts",
-    "start": "bun src/index.ts",
+    "start": "tsx src/index.ts",
     "build": "tsc --outDir dist",
     "typecheck": "tsc --noEmit",
     "lint": "biome check --diagnostic-level=error .",
@@ -39,9 +40,10 @@
     "@types/better-sqlite3": "^7.6.13",
     "@types/express": "^5.0.6",
     "@types/fluent-ffmpeg": "^2.1.28",
+    "@types/node": "^24.10.1",
     "@types/ws": "^8.18.1",
-    "bun-types": "latest",
     "pino-pretty": "^10.3.1",
+    "tsx": "^4.20.6",
     "vitest": "latest"
   }
 }

pnpm-workspace.yaml

@@ -0,0 +1,4 @@
+onlyBuiltDependencies:
+  - '@discordjs/opus'
+  - better-sqlite3
+  - esbuild

src/index.ts

@@ -15,10 +15,15 @@ import { getDatabase } from "./muxer-queue";
 const logger = createChildLogger("bot");
 
 const token = config.DISCORD_TOKEN;
+logger.info({ hasToken: token.length > 0, tokenLength: token.length }, "Config loaded");
 
+logger.info("Creating Discord client");
 const client = new Client();
 const voiceController = new VoiceController(client);
+
+logger.info("Opening database");
 const db = getDatabase();
+logger.info("Database ready");
 
 let isShuttingDown = false;
 
@@ -84,5 +89,10 @@ process.on("unhandledRejection", (reason, promise) => {
   gracefulShutdown("unhandledRejection");
 });
 
-client.login(token);
+logger.info("Calling Discord client.login");
+client.login(token).then(() => {
+  logger.info("Discord client.login resolved");
+}).catch((error) => {
+  logger.error({ error }, "Discord client.login failed");
+});
 

src/logger.ts

@@ -4,6 +4,11 @@ const isDev = process.env.NODE_ENV !== "production";
 
 export const logger = pino({
   level: process.env.LOG_LEVEL || (isDev ? "debug" : "info"),
+  serializers: {
+    error: pino.stdSerializers.err,
+    err: pino.stdSerializers.err,
+    reason: (value) => value instanceof Error ? pino.stdSerializers.err(value) : value,
+  },
   transport: isDev
     ? {
         target: "pino-pretty",

src/muxer-queue.ts

@@ -1,5 +1,5 @@
 import path from "node:path";
-import { Database } from "bun:sqlite";
+import Database from "better-sqlite3";
 import { createChildLogger } from "./logger";
 
 const logger = createChildLogger("muxer-queue");

src/player.ts

@@ -6,7 +6,6 @@ import {
   StreamType,
   VoiceConnection,
 } from "@discordjs/voice";
-import prism from "prism-media";
 import { Readable } from "stream";
 
 export class DiscordPlayer {

src/recorder/decoder.ts

@@ -1,5 +1,5 @@
 import { createRequire } from "node:module";
-import prism from "prism-media";
+import * as prism from "prism-media";
 import { config } from "../config";
 
 const require = createRequire(import.meta.url);

src/recorder/segment.ts

@@ -1,6 +1,6 @@
 import fs from "node:fs";
 import path from "node:path";
-import prism from "prism-media";
+import * as prism from "prism-media";
 import type { SegmentState } from "../types";
 
 export function buildSegmentPaths(

src/webserver.ts

@@ -4,7 +4,7 @@ import helmet from "helmet";
 import http from "http";
 import path from "path";
 import pinoHttp from "pino-http";
-import prism from "prism-media";
+import * as prism from "prism-media";
 import { WebSocketServer } from "ws";
 import { AppError } from "./errors";
 import { createChildLogger, logger } from "./logger";

tsconfig.json

@@ -6,7 +6,7 @@
     "strict": true,
     "esModuleInterop": true,
     "skipLibCheck": true,
-    "types": ["bun-types"],
+    "types": ["node"],
     "outDir": "dist",
     "rootDir": "src",
     "experimentalDecorators": true,