fix: complete folder archive action handling

src/components/app-ui.tsx

@@ -363,8 +363,16 @@ export function getConversationListItemPresentation(conversation: ConversationIt
   };
 }
 
-function conversationActionsPath(projectId: string) {
-  return `/api/v1/conversations/${projectId}/actions`;
+export function getConversationActionAvailability(conversation: ConversationItem) {
+  const canTogglePin = conversation.projectId !== "master-agent";
+  return {
+    canTogglePin,
+    togglePinLabel: conversation.topPinnedLabel || conversation.manualPinned ? "取消置顶" : "置顶",
+  };
+}
+
+export function getConversationActionsPath(projectId: string) {
+  return `/api/v1/conversations/${encodeURIComponent(projectId)}/actions`;
 }
 
 function ConversationActionButtons({
@@ -374,14 +382,11 @@ function ConversationActionButtons({
 }) {
   const router = useRouter();
   const [loading, setLoading] = useState<"toggle_pin" | "mark_read" | null>(null);
-
-  if (conversation.conversationType === "folder_archive") {
-    return <div className="min-h-[24px]" />;
-  }
+  const actionAvailability = getConversationActionAvailability(conversation);
 
   async function runAction(action: "toggle_pin" | "mark_read") {
     setLoading(action);
-    await fetch(conversationActionsPath(conversation.projectId), {
+    await fetch(getConversationActionsPath(conversation.projectId), {
       method: "POST",
       headers: { "Content-Type": "application/json" },
       body: JSON.stringify({ action }),
@@ -392,14 +397,14 @@ function ConversationActionButtons({
 
   return (
     <div className="flex items-center gap-2">
-      {conversation.projectId !== "master-agent" ? (
+      {actionAvailability.canTogglePin ? (
         <button
           type="button"
           onClick={() => void runAction("toggle_pin")}
           disabled={loading === "toggle_pin"}
           className="rounded-full border border-[#D9D9D9] px-3 py-1 text-[11px] text-[#57606A]"
         >
-          {conversation.manualPinned ? "取消置顶" : "置顶"}
+          {actionAvailability.togglePinLabel}
         </button>
       ) : null}
       {conversation.unreadCount > 0 ? (
@@ -477,7 +482,7 @@ export function ConversationList({
                     <div className="min-h-[18px] text-[11px] text-[#07C160]">
                       {conversation.projectId === "master-agent"
                         ? "置顶"
-                        : conversation.manualPinned
+                        : conversation.topPinnedLabel
                           ? "置顶"
                           : ""}
                     </div>

src/lib/boss-data.ts

@@ -8336,26 +8336,52 @@ export async function updateConversationAction(
   action: "toggle_pin" | "mark_read",
 ) {
   const project = await mutateState((state) => {
-    const nextProject = state.projects.find((item) => item.id === projectId);
-    if (!nextProject) throw new Error("PROJECT_NOT_FOUND");
+    const directProject = state.projects.find((item) => item.id === projectId);
+    const folderProjects = directProject ? [] : state.projects.filter((item) => buildProjectFolderKey(item) === projectId);
+    if (!directProject && folderProjects.length === 0) throw new Error("PROJECT_NOT_FOUND");
 
     if (action === "toggle_pin") {
-      if (nextProject.systemPinned) {
-        throw new Error("MASTER_PROJECT_PIN_LOCKED");
+      if (directProject) {
+        if (directProject.systemPinned) {
+          throw new Error("MASTER_PROJECT_PIN_LOCKED");
+        }
+        directProject.pinned = !directProject.pinned;
+      } else {
+        const folderLocked = folderProjects.some((item) => item.systemPinned);
+        if (folderLocked) {
+          throw new Error("MASTER_PROJECT_PIN_LOCKED");
+        }
+        const folderPinned = folderProjects.some((item) => item.pinned || item.systemPinned);
+        for (const item of folderProjects) {
+          item.pinned = !folderPinned;
+        }
       }
-      nextProject.pinned = !nextProject.pinned;
     }
 
     if (action === "mark_read") {
-      nextProject.unreadCount = 0;
+      if (directProject) {
+        directProject.unreadCount = 0;
+      } else {
+        for (const item of folderProjects) {
+          item.unreadCount = 0;
+        }
+      }
     }
 
-    return nextProject;
+    return directProject ?? folderProjects[0];
   });
   publishBossEvent("conversation.updated", { projectId });
   return project;
 }
 
+function buildProjectFolderKey(project: Project) {
+  if (project.id === "master-agent" || project.isGroup) return undefined;
+  const deviceId = project.deviceIds[0];
+  const folderRef = (project.threadMeta.codexFolderRef?.trim() || project.threadMeta.folderName.trim()).toLowerCase();
+  if (!deviceId || !folderRef) return undefined;
+  return `${deviceId}:${folderRef}`;
+}
+
 export async function renameProjectThread(input: {
   projectId: string;
   threadDisplayName: string;

src/lib/boss-projections.ts

@@ -196,7 +196,7 @@ function projectType(project: Project): ConversationItem["conversationType"] {
 function buildFolderKey(project: Project) {
   if (project.id === "master-agent" || project.isGroup) return undefined;
   const deviceId = project.deviceIds[0];
-  const folderRef = project.threadMeta.codexFolderRef?.trim() || project.threadMeta.folderName.trim();
+  const folderRef = (project.threadMeta.codexFolderRef?.trim() || project.threadMeta.folderName.trim()).toLowerCase();
   if (!deviceId || !folderRef) return undefined;
   return `${deviceId}:${folderRef}`;
 }
@@ -561,6 +561,8 @@ export function getConversationHomeItems(state: BossState): ConversationItem[] {
       folderLabel: recentThreadLabel ? `${items.length} 个线程 · 最近：${recentThreadLabel}` : `${items.length} 个线程`,
       folderKey,
       threadCount: items.length,
+      topPinnedLabel: items.some((entry) => entry.topPinnedLabel) ? "置顶" : undefined,
+      manualPinned: items.some((entry) => entry.manualPinned),
       ...(searchAliases
         ? {
             searchAliases: searchAliases.aliases,
@@ -574,8 +576,6 @@ export function getConversationHomeItems(state: BossState): ConversationItem[] {
         latestItem.preview ||
         `包含 ${items.length} 个线程，最近活跃：《${latestItem.threadTitle}》`,
       activityIconCount: Math.max(0, Math.min(4, items.reduce((sum, entry) => sum + entry.activityIconCount, 0))),
-      manualPinned: false,
-      topPinnedLabel: undefined,
       latestReplyAt: latestItem.latestReplyAt,
       latestReplyLabel: latestItem.latestReplyLabel,
       unreadCount: items.reduce((sum, entry) => sum + entry.unreadCount, 0),