refactor(plugin): extract no-reply child process lifecycle module

plugin/index.ts

@@ -1,6 +1,5 @@
 import fs from "node:fs";
 import path from "node:path";
-import { spawn, type ChildProcess } from "node:child_process";
 import type { OpenClawPluginApi } from "openclaw/plugin-sdk";
 import type { Decision, DirigentConfig } from "./rules.js";
 import { startModeratorPresence, stopModeratorPresence } from "./moderator-presence.js";
@@ -18,51 +17,7 @@ import { extractMentionedUserIds, getModeratorUserId } from "./core/mentions.js"
 import { ensureTurnOrder, recordChannelAccount } from "./core/turn-bootstrap.js";
 import { debugCtxSummary, pickDefined, shouldDebugLog } from "./core/utils.js";
 import { resolveDiscordUserId, sendModeratorMessage } from "./core/moderator-discord.js";
-
-// ── No-Reply API child process lifecycle ──────────────────────────────
-let noReplyProcess: ChildProcess | null = null;
-
-function startNoReplyApi(logger: { info: (m: string) => void; warn: (m: string) => void }, pluginDir: string, port = 8787): void {
-  logger.info(`dirigent: startNoReplyApi called, pluginDir=${pluginDir}`);
-
-  if (noReplyProcess) {
-    logger.info("dirigent: no-reply API already running, skipping");
-    return;
-  }
-
-  const serverPath = path.resolve(pluginDir, "..", "no-reply-api", "server.mjs");
-  logger.info(`dirigent: resolved serverPath=${serverPath}`);
-
-  if (!fs.existsSync(serverPath)) {
-    logger.warn(`dirigent: no-reply API server not found at ${serverPath}, skipping`);
-    return;
-  }
-
-  logger.info(`dirigent: no-reply API server found, spawning process...`);
-
-  noReplyProcess = spawn(process.execPath, [serverPath], {
-    env: { ...process.env, PORT: String(port) },
-    stdio: ["ignore", "pipe", "pipe"],
-    detached: false,
-  });
-
-  noReplyProcess.stdout?.on("data", (d: Buffer) => logger.info(`dirigent: no-reply-api: ${d.toString().trim()}`));
-  noReplyProcess.stderr?.on("data", (d: Buffer) => logger.warn(`dirigent: no-reply-api: ${d.toString().trim()}`));
-
-  noReplyProcess.on("exit", (code, signal) => {
-    logger.info(`dirigent: no-reply API exited (code=${code}, signal=${signal})`);
-    noReplyProcess = null;
-  });
-
-  logger.info(`dirigent: no-reply API started (pid=${noReplyProcess.pid}, port=${port})`);
-}
-
-function stopNoReplyApi(logger: { info: (m: string) => void }): void {
-  if (!noReplyProcess) return;
-  logger.info("dirigent: stopping no-reply API");
-  noReplyProcess.kill("SIGTERM");
-  noReplyProcess = null;
-}
+import { startNoReplyApi, stopNoReplyApi } from "./core/no-reply-process.js";
 
 type DecisionRecord = {
   decision: Decision;