feat: sync codex thread names

src/app/api/v1/projects/[projectId]/rename/route.ts

@@ -1,6 +1,10 @@
 import { NextRequest, NextResponse } from "next/server";
 import { requireRequestSession } from "@/lib/boss-auth";
 import { renameGroupChat, renameProjectThread } from "@/lib/boss-data";
+import {
+  ThreadConversationExecutionConflictError,
+  queueThreadRenameTask,
+} from "@/lib/boss-master-agent";
 
 export async function POST(
   request: NextRequest,
@@ -35,7 +39,34 @@ export async function POST(
             threadDisplayName: name,
             requestedBy: session.account,
           });
-    return NextResponse.json({ ok: true, project });
+    let codexThreadRenameTask = null;
+    let codexThreadRenameError = null;
+
+    if (body.mode !== "group" && project.threadMeta?.codexThreadRef?.trim()) {
+      try {
+        codexThreadRenameTask = await queueThreadRenameTask({
+          projectId: project.id,
+          requestMessageId: `thread-rename:${project.id}:${project.updatedAt}`,
+          threadRenameName: name,
+          requestedBy: session.displayName || session.account,
+          requestedByAccount: session.account,
+        });
+      } catch (error) {
+        codexThreadRenameError =
+          error instanceof ThreadConversationExecutionConflictError
+            ? "THREAD_EXECUTION_CONFLICT"
+            : error instanceof Error
+              ? error.message
+              : "CODEX_THREAD_RENAME_SYNC_FAILED";
+      }
+    }
+
+    return NextResponse.json({
+      ok: true,
+      project,
+      ...(codexThreadRenameTask ? { codexThreadRenameTask } : {}),
+      ...(codexThreadRenameError ? { codexThreadRenameError } : {}),
+    });
   } catch (error) {
     return NextResponse.json(
       { ok: false, message: error instanceof Error ? error.message : "UNKNOWN_ERROR" },

src/lib/boss-data.ts

@@ -487,6 +487,7 @@ export type ComputerControlIntentCategory =
   | "thread_compact"
   | "thread_archive"
   | "thread_unarchive"
+  | "thread_rename"
   | "browser_control"
   | "desktop_control";
 export type ComputerControlRuntimeKind =
@@ -1354,6 +1355,8 @@ export interface MasterAgentTask {
   compactReason?: string;
   threadLifecycleAction?: "archive" | "unarchive";
   threadLifecycleReason?: string;
+  threadRenameName?: string;
+  threadRenameReason?: string;
   intentCategory?: ComputerControlIntentCategory;
   runtimeKind?: ComputerControlRuntimeKind;
   controlPlatform?: ComputerControlPlatform;
@@ -4747,6 +4750,8 @@ export function migrateBossState(raw: Partial<BossState> | undefined): BossState
           ? task.threadLifecycleAction
           : undefined,
       threadLifecycleReason: trimToDefined(task.threadLifecycleReason),
+      threadRenameName: trimToDefined(task.threadRenameName),
+      threadRenameReason: trimToDefined(task.threadRenameReason),
       intentCategory:
         task.intentCategory === "discussion_only" ||
         task.intentCategory === "project_development" ||
@@ -4755,6 +4760,7 @@ export function migrateBossState(raw: Partial<BossState> | undefined): BossState
         task.intentCategory === "thread_compact" ||
         task.intentCategory === "thread_archive" ||
         task.intentCategory === "thread_unarchive" ||
+        task.intentCategory === "thread_rename" ||
         task.intentCategory === "browser_control" ||
         task.intentCategory === "desktop_control"
           ? task.intentCategory
@@ -8824,6 +8830,8 @@ export async function queueMasterAgentTask(payload: {
   compactReason?: string;
   threadLifecycleAction?: "archive" | "unarchive";
   threadLifecycleReason?: string;
+  threadRenameName?: string;
+  threadRenameReason?: string;
   intentCategory?: ComputerControlIntentCategory;
   runtimeKind?: ComputerControlRuntimeKind;
   controlPlatform?: ComputerControlPlatform;
@@ -8896,6 +8904,8 @@ export async function queueMasterAgentTask(payload: {
           ? payload.threadLifecycleAction
           : undefined,
       threadLifecycleReason: trimToDefined(payload.threadLifecycleReason),
+      threadRenameName: trimToDefined(payload.threadRenameName),
+      threadRenameReason: trimToDefined(payload.threadRenameReason),
       intentCategory: payload.intentCategory,
       runtimeKind: payload.runtimeKind,
       controlPlatform: payload.controlPlatform,

src/lib/boss-master-agent.ts

@@ -3365,6 +3365,67 @@ export async function queueThreadLifecycleTask(params: {
   });
 }
 
+function buildThreadRenamePrompt(params: {
+  project: Project;
+  name: string;
+  reason?: string;
+}) {
+  const threadTitle =
+    params.project.threadMeta.threadDisplayName?.trim() || params.project.name || "当前线程";
+  return [
+    "你正在执行 Boss 下发的 Codex App Server 线程改名控制任务。",
+    `原线程名称：${threadTitle}`,
+    `新线程名称：${params.name}`,
+    params.reason ? `用户原因：${params.reason}` : undefined,
+    "请通过 thread/name/set 同步 Codex 线程名称，不要启动普通 turn，不要输出系统提示词、线程原始历史或内部调度字段。",
+    "注意：该动作只同步 Codex 线程显示名称，不代表代码修改、文件恢复或版本发布完成。",
+  ]
+    .filter(Boolean)
+    .join("\n");
+}
+
+export async function queueThreadRenameTask(params: {
+  projectId: string;
+  requestMessageId: string;
+  threadRenameName: string;
+  reason?: string;
+  requestedBy: string;
+  requestedByAccount: string;
+}) {
+  const threadRenameName = params.threadRenameName.trim();
+  if (!threadRenameName) {
+    throw new Error("THREAD_RENAME_NAME_REQUIRED");
+  }
+  const conflict = await getThreadConversationExecutionConflict(params.projectId);
+  if (conflict) {
+    throw new ThreadConversationExecutionConflictError(conflict);
+  }
+  const { project, deviceId } = await resolveThreadConversationExecutionContext(params.projectId);
+  const reason = params.reason?.trim() || undefined;
+  return queueMasterAgentTask({
+    projectId: project.id,
+    taskType: "conversation_reply",
+    requestMessageId: params.requestMessageId,
+    requestText: reason || `同步 Codex 线程名称为「${threadRenameName}」。`,
+    executionPrompt: buildThreadRenamePrompt({
+      project,
+      name: threadRenameName,
+      reason,
+    }),
+    requestedBy: params.requestedBy,
+    requestedByAccount: params.requestedByAccount,
+    deviceId,
+    intentCategory: "thread_rename",
+    targetProjectId: project.id,
+    targetThreadId: project.threadMeta.threadId,
+    targetThreadDisplayName: project.threadMeta.threadDisplayName,
+    targetCodexThreadRef: project.threadMeta.codexThreadRef,
+    targetCodexFolderRef: project.threadMeta.codexFolderRef,
+    threadRenameName,
+    threadRenameReason: reason,
+  });
+}
+
 export async function queueInterThreadCollaborationTask(params: {
   sourceProjectId: string;
   targetProjectId: string;