feat(chat): move conversations to another workspace (single & batch)

crates/agent-gui/src-tauri/src/commands/history/chat_history/commands.rs

@@ -410,6 +410,31 @@ pub async fn chat_history_set_pinned(
     Ok(summary)
 }
 
+pub(crate) async fn chat_history_set_cwd_inner(
+    id: String,
+    cwd: String,
+) -> Result<ChatHistorySummary, String> {
+    tauri::async_runtime::spawn_blocking(move || {
+        let conn = open_db()?;
+        set_chat_history_cwd_sync(&conn, &id, &cwd)
+    })
+    .await
+    .map_err(|e| format!("chat_history_set_cwd join 失败：{e}"))?
+}
+
+#[tauri::command]
+pub async fn chat_history_set_cwd(
+    id: String,
+    cwd: String,
+    gateway_controller: tauri::State<'_, Arc<GatewayController>>,
+) -> Result<ChatHistorySummary, String> {
+    let summary = chat_history_set_cwd_inner(id, cwd).await?;
+    gateway_controller
+        .publish_history_sync(build_history_sync_upsert(&summary))
+        .await;
+    Ok(summary)
+}
+
 pub(crate) async fn chat_history_set_model_inner(
     id: String,
     selected_model_json: String,

crates/agent-gui/src-tauri/src/commands/history/chat_history/segments.rs

@@ -526,6 +526,39 @@ fn set_chat_history_pinned_sync(
 
     get_summary_by_id(conn, chat_id)
 }
+
+fn set_chat_history_cwd_sync(
+    conn: &Connection,
+    id: &str,
+    cwd: &str,
+) -> Result<ChatHistorySummary, String> {
+    let chat_id = id.trim();
+    if chat_id.is_empty() {
+        return Err("历史对话 id 不能为空".to_string());
+    }
+
+    let target = cwd.trim();
+    if target.is_empty() {
+        return Err("目标工作空间不能为空".to_string());
+    }
+
+    let affected = conn
+        .execute(
+            "
+            UPDATE chatHistory
+            SET cwd = ?1
+            WHERE id = ?2
+            ",
+            params![target, chat_id],
+        )
+        .map_err(|e| format!("更新历史对话工作空间失败：{e}"))?;
+
+    if affected == 0 {
+        return Err("未找到对应的历史对话".to_string());
+    }
+
+    get_summary_by_id(conn, chat_id)
+}
 fn rename_chat_history_sync(
     conn: &Connection,
     id: &str,

crates/agent-gui/src-tauri/src/commands/history/chat_history/tests.rs

@@ -526,6 +526,43 @@ mod tests {
         assert_eq!(summary.title, "Updated Conversation");
     }
 
+    #[test]
+    fn set_cwd_moves_conversation_between_workspaces() {
+        let conn = open_test_db().expect("open test db");
+        let mut conversation = sample_conversation();
+        conversation.cwd = Some("/tmp/project-a".to_string());
+        upsert_chat_history_header(&conn, &conversation).expect("upsert header");
+
+        let summary = set_chat_history_cwd_sync(&conn, "conv-1", "/tmp/project-b")
+            .expect("move conversation to another workspace");
+        assert_eq!(summary.cwd.as_deref(), Some("/tmp/project-b"));
+
+        let reloaded = get_summary_by_id(&conn, "conv-1").expect("reload summary");
+        assert_eq!(reloaded.cwd.as_deref(), Some("/tmp/project-b"));
+
+        // Deletes the conversation from the workdirs grouping of the old cwd.
+        let workdirs = list_chat_history_workdirs_sync(&conn).expect("list workdirs");
+        assert_eq!(workdirs.workdirs.len(), 1);
+        assert_eq!(workdirs.workdirs[0].path, "/tmp/project-b");
+    }
+
+    #[test]
+    fn set_cwd_rejects_empty_target_or_missing_conversation() {
+        let conn = open_test_db().expect("open test db");
+        let mut conversation = sample_conversation();
+        conversation.cwd = Some("/tmp/project-a".to_string());
+        upsert_chat_history_header(&conn, &conversation).expect("upsert header");
+
+        let empty_target =
+            set_chat_history_cwd_sync(&conn, "conv-1", "  ").expect_err("reject empty target");
+        assert!(empty_target.contains("工作空间"));
+
+        let missing =
+            set_chat_history_cwd_sync(&conn, "does-not-exist", "/tmp/project-b")
+                .expect_err("reject missing conversation");
+        assert!(missing.contains("未找到"));
+    }
+
     #[test]
     fn v1_database_gains_selected_model_column_via_v2_migration() {
         // 复现存量库场景：完整的 v1 schema（无 selected_model_json）且

crates/agent-gui/src-tauri/src/lib.rs

@@ -54,6 +54,7 @@ macro_rules! app_invoke_handler {
             commands::chat_history::chat_history_replace_from_message,
             commands::chat_history::chat_history_set_pinned,
             commands::chat_history::chat_history_set_model,
+            commands::chat_history::chat_history_set_cwd,
             commands::chat_history::chat_history_share_get,
             commands::chat_history::chat_history_share_set,
             commands::chat_history::chat_history_delete,

crates/agent-gui/src/components/chat/ChatHistorySidebar.tsx

@@ -30,6 +30,7 @@ import {
   ChevronRight,
   CirclePlus,
   Edit3,
+  Folder,
   FolderClosed,
   FolderOpen,
   FolderTree,
@@ -52,6 +53,9 @@ import {
   DropdownMenu,
   DropdownMenuContent,
   DropdownMenuItem,
+  DropdownMenuSub,
+  DropdownMenuSubContent,
+  DropdownMenuSubTrigger,
   DropdownMenuTrigger,
 } from "../ui/dropdown-menu";
 import { Input } from "../ui/input";
@@ -114,6 +118,8 @@ type ChatHistorySidebarProps = {
   onCommitRename: () => void;
   onCancelRename: () => void;
   onSetPinned: (id: string, isPinned: boolean) => void;
+  onMoveToWorkspace: (id: string, cwd: string) => void;
+  onMoveConversationsToWorkspace: (ids: readonly string[], cwd: string) => Promise<void>;
   canShareConversations: boolean;
   sharedConversationCount: number;
   onShareConversation: (item: SidebarConversation) => void;
@@ -183,6 +189,8 @@ const HistoryRow = memo(function HistoryRow(props: {
   onCommitRename: () => void;
   onCancelRename: () => void;
   onSetPinned: (id: string, isPinned: boolean) => void;
+  onMoveToWorkspace: (id: string, cwd: string) => void;
+  moveWorkspaces: readonly WorkspaceProject[];
   onShareConversation: (item: SidebarConversation) => void;
   onDeleteConversation: (id: string) => void;
   onSetPendingDelete: (id: string | null) => void;
@@ -208,6 +216,8 @@ const HistoryRow = memo(function HistoryRow(props: {
     onCommitRename,
     onCancelRename,
     onSetPinned,
+    onMoveToWorkspace,
+    moveWorkspaces,
     onShareConversation,
     onDeleteConversation,
     onSetPendingDelete,
@@ -478,6 +488,28 @@ const HistoryRow = memo(function HistoryRow(props: {
                   <Edit3 className="h-3.5 w-3.5" />
                   {t("chat.conversationRename")}
                 </DropdownMenuItem>
+                <DropdownMenuSub>
+                  <DropdownMenuSubTrigger
+                    disabled={isRunning || isBusy || moveWorkspaces.length === 0}
+                    className="gap-2"
+                  >
+                    <Folder className="h-3.5 w-3.5" />
+                    {t("chat.conversationMoveToWorkspace")}
+                  </DropdownMenuSubTrigger>
+                  <DropdownMenuSubContent className="sidebar-context-menu max-h-[18rem] min-w-[12rem] overflow-y-auto rounded-xl border-border/60 bg-background/95 backdrop-blur-xl">
+                    {moveWorkspaces.map((workspace) => (
+                      <DropdownMenuItem
+                        key={workspace.id}
+                        disabled={isRunning || isBusy || workspace.path === item.cwd}
+                        onSelect={() => onMoveToWorkspace(item.id, workspace.path)}
+                        className="gap-2"
+                      >
+                        <FolderClosed className="h-3.5 w-3.5 shrink-0" />
+                        <span className="truncate">{workspace.path}</span>
+                      </DropdownMenuItem>
+                    ))}
+                  </DropdownMenuSubContent>
+                </DropdownMenuSub>
                 <DropdownMenuItem
                   disabled={isDeleteDisabled || isBusy}
                   onSelect={handleRequestDelete}
@@ -1032,6 +1064,8 @@ export const ChatHistorySidebar = memo(function ChatHistorySidebar(props: ChatHi
     onCommitRename,
     onCancelRename,
     onSetPinned,
+    onMoveToWorkspace,
+    onMoveConversationsToWorkspace,
     canShareConversations,
     sharedConversationCount,
     onShareConversation,
@@ -1053,6 +1087,8 @@ export const ChatHistorySidebar = memo(function ChatHistorySidebar(props: ChatHi
     () => new Set(),
   );
   const [isBulkDeleting, setIsBulkDeleting] = useState(false);
+  const [isBulkMoving, setIsBulkMoving] = useState(false);
+  const [bulkMoveMenuOpen, setBulkMoveMenuOpen] = useState(false);
   const [pendingProjectRemoveId, setPendingProjectRemoveId] = useState<string | null>(null);
   const [showAllProjects, setShowAllProjects] = useState(false);
   const [projectSectionHeight, setProjectSectionHeight] = useState<number | null>(null);
@@ -1235,6 +1271,23 @@ export const ChatHistorySidebar = memo(function ChatHistorySidebar(props: ChatHi
       }
     }
   });
+  const handleBulkMove = useStableEvent(async (cwd: string) => {
+    const ids = orderedConversationIds.filter(
+      (id) => selectedConversationIds.has(id) && selectableConversationIds.has(id),
+    );
+    if (ids.length === 0 || isBulkMoving) {
+      return;
+    }
+    setIsBulkMoving(true);
+    try {
+      await onMoveConversationsToWorkspace(ids, cwd);
+      setSelectionMode(false);
+      setSelectedConversationIds(new Set());
+      selectionAnchorRef.current = null;
+    } finally {
+      setIsBulkMoving(false);
+    }
+  });
   // Archived rows are split into their own collapsed group at the list end;
   // the render cap only applies to the active rows.
   const activeProjects = useMemo(
@@ -1622,6 +1675,8 @@ export const ChatHistorySidebar = memo(function ChatHistorySidebar(props: ChatHi
         onCommitRename={handleCommitRename}
         onCancelRename={handleCancelRename}
         onSetPinned={handleSetPinned}
+        onMoveToWorkspace={onMoveToWorkspace}
+        moveWorkspaces={projects}
         onShareConversation={handleShareConversation}
         onDeleteConversation={handleDeleteConversation}
         onSetPendingDelete={setPendingDeleteId}
@@ -1639,6 +1694,8 @@ export const ChatHistorySidebar = memo(function ChatHistorySidebar(props: ChatHi
       handleRenameDraftChange,
       handleSelectConversation,
       handleSetPinned,
+      onMoveToWorkspace,
+      projects,
       handleShareConversation,
       handleStartRenaming,
       isBulkDeleting,
@@ -1978,6 +2035,42 @@ export const ChatHistorySidebar = memo(function ChatHistorySidebar(props: ChatHi
             <div className="flex items-center gap-1.5">
               {selectionMode ? (
                 <>
+                  <DropdownMenu open={bulkMoveMenuOpen} onOpenChange={setBulkMoveMenuOpen}>
+                    <DropdownMenuTrigger
+                      type="button"
+                      disabled={selectedConversationIds.size === 0 || isBulkMoving}
+                      className={cn(
+                        PROJECT_ICON_BUTTON_CLASS,
+                        "inline-flex items-center justify-center",
+                        "disabled:pointer-events-none disabled:opacity-50",
+                      )}
+                      title={t("chat.conversationMoveToWorkspace")}
+                      aria-label={t("chat.conversationMoveToWorkspace")}
+                    >
+                      {isBulkMoving ? (
+                        <Loader2 className="h-3.5 w-3.5 animate-spin" />
+                      ) : (
+                        <Folder className="h-3.5 w-3.5" />
+                      )}
+                    </DropdownMenuTrigger>
+                    <DropdownMenuContent
+                      side="top"
+                      align="start"
+                      className="sidebar-context-menu max-h-[18rem] min-w-[12rem] overflow-y-auto rounded-xl border-border/60 bg-background/95 backdrop-blur-xl"
+                    >
+                      {activeProjects.map((workspace) => (
+                        <DropdownMenuItem
+                          key={workspace.id}
+                          disabled={workspace.path === null}
+                          onSelect={() => void handleBulkMove(workspace.path)}
+                          className="gap-2"
+                        >
+                          <FolderClosed className="h-3.5 w-3.5 shrink-0" />
+                          <span className="truncate">{workspace.path}</span>
+                        </DropdownMenuItem>
+                      ))}
+                    </DropdownMenuContent>
+                  </DropdownMenu>
                   <Button
                     type="button"
                     variant="ghost"

crates/agent-gui/src/i18n/config.ts

@@ -112,6 +112,7 @@ export const translations: Record<Locale, Record<string, string>> = {
     "chat.conversationPin": "置顶对话",
     "chat.conversationUnpin": "取消置顶",
     "chat.conversationRename": "修改标题",
+    "chat.conversationMoveToWorkspace": "移动到工作空间",
     "chat.conversationShare": "分享",
     "chat.conversationDelete": "删除对话",
     "chat.conversationDeleteConfirm": "删除「{title}」？",
@@ -2375,6 +2376,7 @@ export const translations: Record<Locale, Record<string, string>> = {
     "chat.conversationPin": "Pin conversation",
     "chat.conversationUnpin": "Unpin",
     "chat.conversationRename": "Rename",
+    "chat.conversationMoveToWorkspace": "Move to workspace",
     "chat.conversationShare": "Share",
     "chat.conversationDelete": "Delete conversation",
     "chat.conversationDeleteConfirm": 'Delete "{title}"?',

crates/agent-gui/src/lib/chat/history/chatHistory.ts

@@ -478,6 +478,12 @@ export async function setChatHistoryModel(id: string, selectedModelJson: string)
   );
 }
 
+export async function setChatHistoryCwd(id: string, cwd: string) {
+  return withConversationWriteLock(id, () =>
+    invoke<ChatHistorySummary>("chat_history_set_cwd", { id, cwd }),
+  );
+}
+
 export async function getChatHistoryShare(id: string) {
   return invoke<ChatHistoryShareStatus>("chat_history_share_get", { id });
 }

crates/agent-gui/src/pages/chat/sidebar/ChatSidebarContainer.tsx

@@ -7,6 +7,7 @@ import { useCallback, useMemo, useState } from "react";
 import { ChatHistorySidebar } from "../../../components/chat/ChatHistorySidebar";
 import { useLocale } from "../../../i18n";
 import type { AppUpdateController } from "../../../lib/appUpdates";
+import { setChatHistoryCwd } from "../../../lib/chat/history/chatHistory";
 import { normalizeConversationTitle } from "../../../lib/chat/page/chatPageHelpers";
 import type { WorkspaceProject } from "../../../lib/settings";
 import type { SidebarBatchDeleteOptions } from "../../../lib/sidebar/batchDelete";
@@ -144,6 +145,24 @@ export function ChatSidebarContainer(props: ChatSidebarContainerProps) {
     [store],
   );
 
+  const handleMoveToWorkspace = useCallback(
+    (id: string, cwd: string) => {
+      void setChatHistoryCwd(id, cwd).then(() => {
+        void store.refresh();
+        void store.refreshWorkdirs("delete");
+      });
+    },
+    [store],
+  );
+
+  const handleMoveConversationsToWorkspace = useCallback(
+    async (ids: readonly string[], cwd: string) => {
+      await Promise.all(ids.map((id) => setChatHistoryCwd(id, cwd)));
+      await Promise.all([store.refresh(), store.refreshWorkdirs("delete")]);
+    },
+    [store],
+  );
+
   const handleDeleteConversation = useCallback(
     (id: string) => {
       store.clearMutationError(id);
@@ -244,6 +263,8 @@ export function ChatSidebarContainer(props: ChatSidebarContainerProps) {
       onCommitRename={handleCommitRename}
       onCancelRename={handleCancelRename}
       onSetPinned={handleSetPinned}
+      onMoveToWorkspace={handleMoveToWorkspace}
+      onMoveConversationsToWorkspace={handleMoveConversationsToWorkspace}
       canShareConversations={props.canShareConversations}
       sharedConversationCount={props.sharedConversationCount}
       onShareConversation={props.onShareConversation}