Merge branch 'feat/calendar-ui-fixes' — 日历能力缺失修复 + UI布局优化 + 会话404处理 + ce-code-review 修复

.opencodereview/rule.code.json

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+    }
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docs/solutions/logic-errors/calendar-capability-and-ui-fixes.md

@@ -0,0 +1,74 @@
+---
+title: "日历能力缺失修复 + UI 布局优化 + 会话 404 处理"
+date: 2026-06-28
+category: docs/solutions/logic-errors
+module: tools/calendar_tool, server/app, server/routes/portal, frontend/stores/chat
+problem_type: logic_error
+component: service_object
+symptoms:
+  - "LLM 回复'我没有提醒功能'，不调用 calendar 工具创建事件"
+  - "calendar_tool 构建 reminder_rules 但未传入 service.create_event，提醒规则被静默丢弃"
+  - "default agent 在 CalendarTool 注册前创建，系统提示中缺少 calendar 工具描述"
+  - "系统提示出现重复的 '## 可用工具' 段落"
+  - "deleteConversation 未清理 pendingConversations，删除进行中的会话导致状态泄漏"
+  - "404 处理器递归调用 selectConversation 无保护，多会话过期时级联触发 N 次网络请求"
+  - "右侧面板收起按钮未垂直居中"
+  - "SystemMonitorPanel monitor 标签页缺少 flex 布局，滚动和垂直居中失效"
+  - "WS connected 事件在 ID 不变时未清除 is_local 标志"
+  - "gui_mode 变量在 lifespan 中未定义（F821）"
+root_cause: logic_error
+resolution_type: code_fix
+severity: high
+tags: [code-review, calendar, reminder, websocket, system-prompt, ui-layout, state-management]
+---
+
+# 日历能力缺失修复 + UI 布局优化 + 会话 404 处理
+
+## Problem
+
+用户报告三个问题：(1) AI 无法响应定时提醒请求（"下周一提醒我准备项目启动会材料"），回复"我没有这个能力"；(2) 右侧面板收起按钮未垂直居中；(3) 会话 404 错误导致 UI 异常。代码审查发现 16 个问题（1 P0、2 P1、6 P2、7 P3），核心根因是 CalendarTool 未正确接入 ReAct agent 的工具链。
+
+## Symptoms
+
+- **日历能力完全失效（P0）**：`calendar_tool.py` 第 164-175 行构建了 `reminder_rules`，但第 190-203 行调用 `service.create_event` 时未传递该参数——提醒规则被静默丢弃，提醒永远不会触发。
+- **LLM 看不到 calendar 工具（P2）**：`default` agent 在 CalendarTool 注册前创建，缓存的工具集和系统提示中都没有 `calendar`。即使后续注册了 CalendarTool 到 `tool_registry`，agent 的 `_system_prompt` 已固化。
+- **系统提示重复段落（P2）**：附加 CalendarTool 时读取已含"## 可用工具"的 `_system_prompt` 作为 `base_prompt`，再拼接新的"## 可用工具"，产生两个重复段落。
+- **删除会话状态泄漏（P1）**：`deleteConversation` 未调用 `markConversationDone`，pending 状态残留。后端迟到的 result 事件可能被错误路由到新会话。
+- **404 级联（P1）**：多个会话过期时，404 处理器递归调用 `selectConversation` 无保护，导致 N 次顺序网络请求和 UI 卡顿。
+- **monitor 标签页布局失效（P2）**：容器 div 缺少 `display: flex; flex-direction: column`，子元素的 `flex: 1` 和 `overflow-y: auto` 不生效。
+
+## Root Cause
+
+### 日历能力断裂的完整因果链
+
+1. `lifespan` 启动时先创建 `default` agent（第 177 行），此时 CalendarTool 尚未注册
+2. agent 的 `_system_prompt` 在创建时通过 `_build_tools_description` 固化，不含 calendar 工具
+3. 日历子系统初始化（第 438 行）注册 CalendarTool 到 `app.state.tool_registry`
+4. 但 `default` agent 已缓存的 `_tool_registry` 和 `_system_prompt` 不会自动更新
+5. LLM 在 ReAct 循环中看不到 calendar 工具，回复"我没有这个能力"
+6. 即使 LLM 调用了 calendar 工具，`reminder_rules` 未传入 `create_event`，提醒不会触发
+
+### 修复方案
+
+1. **P0**：在 `calendar_tool.py` 的 `create_event` 调用中添加 `reminder_rules=reminder_rules` 参数；添加 `reminder_offset_minutes` 范围校验（0-43200）
+2. **P2**：在 `app.py` 中注册 CalendarTool 后，将其追加到 `default` agent 的 `_tool_registry`，剥离已有"## 可用工具"段落后重新拼接系统提示
+3. **P1**：`deleteConversation` 添加 `markConversationDone(id)` 清理 pending 状态，跳过 `is_local` 会话的 API 调用，删除当前会话时自动切换
+4. **P1**：404 处理器添加 `_is404Recovering` 递归保护标志
+5. **P2**：`SystemMonitorPanel` monitor 容器添加 `display: flex; flex-direction: column`
+6. **P3**：`PortalConnectionManager.send_json` 遍历前快照列表；WS `connected` 无条件清除 `is_local`；移除 `if(calendarStore)` 死代码
+
+## Verification
+
+- `ruff check` 通过（修复了 `gui_mode` F821 未定义错误）
+- `pytest tests/unit/calendar/` — 98 passed
+- `npm run typecheck` — 通过
+
+## Files Changed
+
+| 文件 | 修复内容 |
+|------|----------|
+| `src/agentkit/tools/calendar_tool.py` | P0: 传递 reminder_rules + 范围校验 |
+| `src/agentkit/server/app.py` | P2: 附加 CalendarTool 到 default agent + 剥离重复段落 + 修复 gui_mode F821 |
+| `src/agentkit/server/frontend/src/stores/chat.ts` | P1: deleteConversation 清理 + 404 递归保护 + WS connected 清除 is_local + 移除死代码 |
+| `src/agentkit/server/routes/portal.py` | P3: send_json 快照列表 |
+| `src/agentkit/server/frontend/src/components/layout/SystemMonitorPanel.vue` | P2: monitor flex 布局 |

src/agentkit/calendar/service.py

@@ -39,6 +39,7 @@ from agentkit.calendar.models import (
     CalendarEvent,
     EventType,
     Invitation,
+    ReminderRule,
     Tag,
     _now_iso,
 )
@@ -106,6 +107,7 @@ class CalendarService:
         is_invited: bool = False,
         conversation_id: str | None = None,
         tag_ids: list[str] | None = None,
+        reminder_rules: list[ReminderRule] | None = None,
     ) -> CalendarEvent:
         """Create a calendar event with UUID, timestamps, tags, and cloned reminders."""
         _validate_iso(start_time)
@@ -159,6 +161,19 @@ class CalendarService:
                     )
                     await insert_reminder_rule(cloned, self.db_path)
 
+        # Insert explicit per-event reminder rules supplied by the caller (e.g. agent tool)
+        if reminder_rules:
+            for rule in reminder_rules:
+                await insert_reminder_rule(
+                    dataclasses.replace(
+                        rule,
+                        id=uuid.uuid4().hex,
+                        event_id=event.id,
+                        event_type_id=None,
+                    ),
+                    self.db_path,
+                )
+
         logger.info(f"Created event {event.id} ({title}) for user {user_id}")
         return event
 

src/agentkit/chat/sqlite_conversation_store.py

@@ -296,6 +296,27 @@ class SqliteConversationStore:
                 result.append(conv)
         return result
 
+    async def delete_conversation(self, conversation_id: str) -> bool:
+        """Delete a conversation and all its messages.
+
+        Returns ``True`` if the conversation existed and was deleted,
+        ``False`` if it was not found.
+        """
+        db = await self._ensure_db()
+        cursor = await db.execute(
+            "SELECT id FROM conversations WHERE id = ?", (conversation_id,)
+        )
+        row = await cursor.fetchone()
+        if row is None:
+            return False
+        await db.execute(
+            "DELETE FROM messages WHERE conversation_id = ?", (conversation_id,)
+        )
+        await db.execute("DELETE FROM conversations WHERE id = ?", (conversation_id,))
+        await db.commit()
+        self._cache.pop(conversation_id, None)
+        return True
+
     async def restore_from_store(
         self,
         max_sessions: int = 50,

src/agentkit/server/app.py

@@ -58,7 +58,7 @@ from agentkit.server.routes import (
     bitable as bitable_routes,
     channels as channels_routes,
 )
-from agentkit.server.auth.jwt_utils import get_jwt_secret
+from agentkit.server.auth.jwt_utils import get_jwt_secret, get_or_create_jwt_secret
 from agentkit.server.auth.middleware import AuthMiddleware
 from agentkit.server.middleware import RateLimitMiddleware
 from agentkit.server.task_store import create_task_store
@@ -200,6 +200,9 @@ async def lifespan(app: FastAPI):
             "中文内容优先使用 baidu_search 工具，英文/国际内容使用 web_search。"
             "在能够搜索到真相的情况下，绝不猜测或编造答案。"
             "始终优先搜索而不是给出可能不正确的信息。\n\n"
+            "日历与提醒：你可以使用 calendar 工具为用户创建日程事件和提醒。"
+            "当用户说'提醒我'、'预约'、'安排'、'下周一'等时，主动调用 calendar/create_event 把事件和提醒时间记下来，"
+            "而不是告诉用户你没有这个能力。\n\n"
             "技能安装：当需要查找或安装技能时，先用 skill_search 搜索确认技能名称和来源，"
             "再用 skill_install 安装。不要用 shell 执行 npm install 或 npx skills install。"
         )
@@ -272,8 +275,14 @@ async def lifespan(app: FastAPI):
             except Exception:
                 logger.exception("Failed to register DocumentTool")
 
-            # Override system prompt with memory-injected version
+            # Override system prompt with memory-injected version + available tools
-            agent._system_prompt = effective_system_prompt
+            # so the LLM knows which tools it can use (calendar, documents, etc.)
+            tool_desc = agent._build_tools_description(agent._tool_registry.list_tools())
+            agent._system_prompt = (
+                f"{effective_system_prompt}\n\n## 可用工具\n{tool_desc}"
+                if tool_desc
+                else effective_system_prompt
+            )
 
             logger.info("GUI mode: created default chat agent with memory + tools")
         except Exception as e:
@@ -317,7 +326,7 @@ async def lifespan(app: FastAPI):
                 logger.info(f"GUI mode: {len(skill_registry.list_skills())} skills registered")
         except Exception as e:
             logger.warning(f"GUI mode: failed to load skills: {e}")
-    elif gui_mode:
+    elif os.environ.get("AGENTKIT_GUI_MODE"):
         # Agent already exists (e.g. from config), still ensure memory store is available
         if not hasattr(app.state, "memory_store") or app.state.memory_store is None:
             from agentkit.memory.profile import MemoryStore
@@ -407,6 +416,7 @@ async def lifespan(app: FastAPI):
     calendar_scheduler = None
     try:
         from agentkit.calendar.db import init_calendar_db
+        from agentkit.calendar.reminders import ReminderDispatcher
         from agentkit.calendar.scheduler import ReminderScheduler
         from agentkit.calendar.service import CalendarService
         from agentkit.tools.calendar_tool import CalendarTool
@@ -414,15 +424,56 @@ async def lifespan(app: FastAPI):
         await init_calendar_db()
         cal_service = CalendarService()
         app.state.calendar_service = cal_service
-        calendar_scheduler = ReminderScheduler()
+
+        # Wire portal WebSocket fan-out so calendar reminders reach the user's
+        # open chat tab(s) in real time.
+        async def _calendar_ws_sender(user_id: str, message: dict[str, object]) -> None:
+            await portal.send_to_user(user_id, message)
+
+        calendar_scheduler = ReminderScheduler(
+            dispatcher=ReminderDispatcher(ws_sender=_calendar_ws_sender)
+        )
         await calendar_scheduler.start()
         app.state.calendar_scheduler = calendar_scheduler
         # Register CalendarTool so ReAct agents can create/query events.
         try:
-            app.state.tool_registry.register(CalendarTool(service=cal_service))
+            calendar_tool = CalendarTool(calendar_service=cal_service)
+            app.state.tool_registry.register(calendar_tool)
             logger.info("CalendarTool registered for ReAct integration")
+            # The default GUI agent was created above (before the calendar
+            # subsystem was wired up) and cached a tool list that does NOT
+            # include the calendar tool. Re-register it on the default agent
+            # and rebuild the system prompt so the LLM is actually aware
+            # the `calendar` tool exists. Without this, the agent replies
+            # "I don't have a reminder feature" to requests like
+            # "remind me Monday morning to prep the kickoff deck".
+            try:
+                default_agent = app.state.agent_pool.get_agent("default")
+                if default_agent is not None:
+                    try:
+                        default_agent._tool_registry.register(calendar_tool)
                     except Exception:
-            pass  # Already registered
+                        pass  # already registered
+                    # Strip any existing "## 可用工具" section to avoid
+                    # duplicate tool blocks in the system prompt.
+                    base_prompt = getattr(default_agent, "_system_prompt", None) or (
+                        default_agent.get_system_prompt() or ""
+                    )
+                    if "## 可用工具" in base_prompt:
+                        base_prompt = base_prompt.rsplit("## 可用工具", 1)[0].rstrip()
+                    tool_desc = default_agent._build_tools_description(
+                        default_agent._tool_registry.list_tools()
+                    )
+                    if tool_desc:
+                        default_agent._system_prompt = f"{base_prompt}\n\n## 可用工具\n{tool_desc}"
+                    logger.info(
+                        "CalendarTool attached to default agent (tools=%d)",
+                        len(default_agent._tool_registry.list_tools()),
+                    )
+            except Exception:
+                logger.exception("Failed to attach CalendarTool to default agent")
+        except Exception:
+            logger.exception("Failed to register CalendarTool")
         logger.info("Calendar subsystem initialized (service + reminder scheduler)")
     except Exception:
         logger.exception("Failed to initialize calendar subsystem — calendar API unavailable")
@@ -743,9 +794,11 @@ def create_app(
     # only sees requests that AuthMiddleware could not authenticate.
     #
     # JWT auth is only active when AGENTKIT_JWT_SECRET is explicitly set.
-    # When unset, the middleware runs in dev mode (no JWT enforcement) but
+    # When unset, generate ONE ephemeral secret for the process lifetime so
-    # the auth routes still issue tokens signed with an ephemeral secret.
+    # that login (signing), whoami (verifying), and the middleware all use
-    jwt_secret = get_jwt_secret()
+    # the same secret. Without this, get_or_create_jwt_secret() would mint
+    # a different random secret on every call and tokens could never verify.
+    jwt_secret = get_jwt_secret() or get_or_create_jwt_secret()
     client_keys: dict[str, str] = {}
     try:
         from agentkit.server.middleware import _load_client_keys

src/agentkit/server/auth/middleware.py

@@ -146,6 +146,18 @@ class AuthMiddleware(BaseHTTPMiddleware):
     async def dispatch(self, request: Request, call_next):
         path = request.url.path
 
+        # 0. CORS preflight — OPTIONS requests must never be authenticated.
+        #    The browser sends them without credentials; if we return 401
+        #    here, CORSMiddleware never sees the request and the browser
+        #    blocks the actual request with "Load failed".
+        if request.method == "OPTIONS":
+            return await call_next(request)
+
+        # 0b. If an outer middleware already set current_user (e.g. a test
+        #     dev-admin injector), defer to it instead of re-authenticating.
+        if getattr(request.state, "current_user", None) is not None:
+            return await call_next(request)
+
         # 1. Whitelist
         if self._is_whitelisted(path):
             return await call_next(request)
@@ -171,6 +183,7 @@ class AuthMiddleware(BaseHTTPMiddleware):
             path.startswith("/api/v1/ws")
             or path.startswith("/ws")
             or path.startswith("/api/v1/chat/ws")
+            or path.startswith("/api/v1/portal/ws")
         ):
             token = request.query_params.get("token")
             if token:

src/agentkit/server/frontend/components.d.ts

@@ -66,7 +66,10 @@ declare module 'vue' {
     ATag: typeof import('ant-design-vue/es')['Tag']
     ATextarea: typeof import('ant-design-vue/es')['Textarea']
     ATimePicker: typeof import('ant-design-vue/es/time-picker/dayjs')['TimePicker']
+    ATooltip: typeof import('ant-design-vue/es')['Tooltip']
+    AttachmentCell: typeof import('./src/components/bitable/AttachmentCell.vue')['default']
     AUploadDragger: typeof import('ant-design-vue/es')['UploadDragger']
+    BitableGrid: typeof import('./src/components/bitable/BitableGrid.vue')['default']
     BoardBannerCard: typeof import('./src/components/chat/messages/BoardBannerCard.vue')['default']
     BoardConclusionCard: typeof import('./src/components/chat/messages/BoardConclusionCard.vue')['default']
     BoardMeetingModal: typeof import('./src/components/chat/BoardMeetingModal.vue')['default']
@@ -83,6 +86,7 @@ declare module 'vue' {
     ChatPreviewShell: typeof import('./src/components/preview/ChatPreviewShell.vue')['default']
     ChatSidebar: typeof import('./src/components/chat/ChatSidebar.vue')['default']
     CodeDiffViewer: typeof import('./src/components/code/CodeDiffViewer.vue')['default']
+    CollaborationGraphCard: typeof import('./src/components/chat/messages/CollaborationGraphCard.vue')['default']
     CommandHistory: typeof import('./src/components/terminal/CommandHistory.vue')['default']
     ConditionNode: typeof import('./src/components/workflow/ConditionNode.vue')['default']
     ContextPill: typeof import('./src/components/chat/ContextPill.vue')['default']
@@ -93,6 +97,7 @@ declare module 'vue' {
     DebateSummaryCard: typeof import('./src/components/chat/messages/DebateSummaryCard.vue')['default']
     DocumentCard: typeof import('./src/components/chat/messages/DocumentCard.vue')['default']
     DocumentPanel: typeof import('./src/components/chat/DocumentPanel.vue')['default']
+    DocumentsTab: typeof import('./src/components/layout/tabs/DocumentsTab.vue')['default']
     DocumentUpload: typeof import('./src/components/kb/DocumentUpload.vue')['default']
     ErrorCard: typeof import('./src/components/chat/messages/ErrorCard.vue')['default']
     EventBadge: typeof import('./src/components/calendar/EventBadge.vue')['default']
@@ -101,12 +106,17 @@ declare module 'vue' {
     ExperienceTimeline: typeof import('./src/components/evolution/ExperienceTimeline.vue')['default']
     ExpertMessage: typeof import('./src/components/chat/ExpertMessage.vue')['default']
     ExpertTeamView: typeof import('./src/components/chat/ExpertTeamView.vue')['default']
+    FieldConfigForm: typeof import('./src/components/bitable/FieldConfigForm.vue')['default']
+    FieldManagePanel: typeof import('./src/components/bitable/FieldManagePanel.vue')['default']
     FileAttachment: typeof import('./src/components/chat/messages/FileAttachment.vue')['default']
     FilePreview: typeof import('./src/components/chat/FilePreview.vue')['default']
     FileTree: typeof import('./src/components/code/FileTree.vue')['default']
+    FilterBuilder: typeof import('./src/components/bitable/FilterBuilder.vue')['default']
     FlowCanvas: typeof import('./src/components/workflow/FlowCanvas.vue')['default']
     IconNav: typeof import('./src/components/layout/IconNav.vue')['default']
+    ImageCell: typeof import('./src/components/bitable/ImageCell.vue')['default']
     InvitationManager: typeof import('./src/components/calendar/InvitationManager.vue')['default']
+    KBSettings: typeof import('./src/components/kb/KBSettings.vue')['default']
     KnowledgeTab: typeof import('./src/components/layout/tabs/KnowledgeTab.vue')['default']
     ListView: typeof import('./src/components/calendar/ListView.vue')['default']
     MentionDropdown: typeof import('./src/components/chat/MentionDropdown.vue')['default']
@@ -123,7 +133,9 @@ declare module 'vue' {
     PropertyPanel: typeof import('./src/components/workflow/PropertyPanel.vue')['default']
     QuadrantPanel: typeof import('./src/components/layout/QuadrantPanel.vue')['default']
     ReminderConfig: typeof import('./src/components/calendar/ReminderConfig.vue')['default']
+    ReviewResultCard: typeof import('./src/components/chat/messages/ReviewResultCard.vue')['default']
     RightPanel: typeof import('./src/components/layout/RightPanel.vue')['default']
+    RiskFlagCard: typeof import('./src/components/chat/messages/RiskFlagCard.vue')['default']
     RouterLink: typeof import('vue-router')['RouterLink']
     RouterView: typeof import('vue-router')['RouterView']
     Scene1Welcome: typeof import('./src/components/preview/scenes/Scene1Welcome.vue')['default']
@@ -133,6 +145,7 @@ declare module 'vue' {
     Scene5ToolCall: typeof import('./src/components/preview/scenes/Scene5ToolCall.vue')['default']
     Scene6Error: typeof import('./src/components/preview/scenes/Scene6Error.vue')['default']
     SearchTest: typeof import('./src/components/kb/SearchTest.vue')['default']
+    SegmentPreview: typeof import('./src/components/kb/SegmentPreview.vue')['default']
     SideNav: typeof import('./src/components/layout/SideNav.vue')['default']
     SkillCard: typeof import('./src/components/skills/SkillCard.vue')['default']
     SkillDetail: typeof import('./src/components/skills/SkillDetail.vue')['default']
@@ -144,6 +157,8 @@ declare module 'vue' {
     SyncSettings: typeof import('./src/components/calendar/SyncSettings.vue')['default']
     SystemMonitorPanel: typeof import('./src/components/layout/SystemMonitorPanel.vue')['default']
     SystemTab: typeof import('./src/components/layout/tabs/SystemTab.vue')['default']
+    TableCreateModal: typeof import('./src/components/bitable/TableCreateModal.vue')['default']
+    TableViewList: typeof import('./src/components/bitable/TableViewList.vue')['default']
     TeamModal: typeof import('./src/components/chat/TeamModal.vue')['default']
     TeamPlanCard: typeof import('./src/components/chat/messages/TeamPlanCard.vue')['default']
     TerminalEmulator: typeof import('./src/components/terminal/TerminalEmulator.vue')['default']
@@ -156,6 +171,8 @@ declare module 'vue' {
     UsagePanel: typeof import('./src/components/evolution/UsagePanel.vue')['default']
     UserBubble: typeof import('./src/components/chat/messages/UserBubble.vue')['default']
     UserSessionsPanel: typeof import('./src/components/admin/UserSessionsPanel.vue')['default']
+    ViewConfigPanel: typeof import('./src/components/bitable/ViewConfigPanel.vue')['default']
+    ViewSwitcher: typeof import('./src/components/bitable/ViewSwitcher.vue')['default']
     WhitelistManager: typeof import('./src/components/terminal/WhitelistManager.vue')['default']
   }
 }

src/agentkit/server/frontend/src/api/base.ts

@@ -18,6 +18,35 @@ export interface IApiError {
  */
 export const CLIENT_VERSION = '0.5.0'
 
+/** 中文 HTTP 状态码提示，覆盖所有用户可见的错误状态。 */
+const HTTP_STATUS_ZH: Record<number, string> = {
+  400: '请求参数错误',
+  401: '认证失败，请重新登录',
+  403: '没有操作权限',
+  404: '资源不存在',
+  408: '请求超时',
+  409: '资源冲突',
+  413: '请求数据过大',
+  422: '数据验证失败',
+  429: '请求过于频繁，请稍后重试',
+  500: '服务器内部错误',
+  501: '功能未实现',
+  502: '网关错误',
+  503: '服务暂不可用',
+  504: '网关超时',
+}
+
+/**
+ * 将 fetch 网络错误（WebKit 的 "Load failed"、Chrome 的 "Failed to fetch"）
+ * 转换为中文提示，保持原始错误作为 detail。
+ */
+function wrapNetworkError(e: unknown): never {
+  if (e instanceof TypeError && /load failed|failed to fetch/i.test(e.message)) {
+    throw new Error('网络连接失败，请检查服务是否已启动')
+  }
+  throw e
+}
+
 let _dynamicBaseURL = ''
 
 /** Initialize the dynamic base URL for Tauri (sidecar backend). */
@@ -231,7 +260,11 @@ export class BaseApiClient {
   private async _send(path: string, options: RequestInit): Promise<Response> {
     const effectiveUrl = this._resolveUrl(path)
     const headers = this._buildHeaders(options)
-    return fetch(effectiveUrl, { ...options, headers })
+    try {
+      return await fetch(effectiveUrl, { ...options, headers })
+    } catch (e) {
+      wrapNetworkError(e)
+    }
   }
 
   /** Low-level fetch with caller-supplied headers (overrides the default Authorization). */
@@ -248,13 +281,17 @@ export class BaseApiClient {
     if (!(options.body instanceof FormData)) {
       merged['Content-Type'] = 'application/json'
     }
-    return fetch(effectiveUrl, { ...options, headers: merged })
+    try {
+      return await fetch(effectiveUrl, { ...options, headers: merged })
+    } catch (e) {
+      wrapNetworkError(e)
+    }
   }
 
   private async _buildError(response: Response): Promise<IApiError> {
     const error: IApiError = {
       status: response.status,
-      message: response.statusText,
+      message: HTTP_STATUS_ZH[response.status] ?? response.statusText,
     }
     try {
       const body = await response.json()

src/agentkit/server/frontend/src/api/client.ts

@@ -40,6 +40,11 @@ class ApiClient extends BaseApiClient {
     return this.request<IConversation>(`/conversations/${id}`)
   }
 
+  /** Delete a conversation and all its messages */
+  async deleteConversation(id: string): Promise<void> {
+    await this.request(`/conversations/${id}`, { method: 'DELETE' })
+  }
+
   /** Get a task by ID (uses /api/v1/tasks prefix) */
   async getTask(taskId: string): Promise<ITaskRecord> {
     return this.request<ITaskRecord>(`/api/v1/tasks/${taskId}`)

src/agentkit/server/frontend/src/api/tauri.ts

@@ -11,7 +11,7 @@ export function isTauri(): boolean {
 // Lazy-loaded invoke — only import when in Tauri environment
 async function invoke<T>(cmd: string, args?: Record<string, unknown>): Promise<T> {
   if (!isTauri()) {
-    throw new Error(`invoke('${cmd}') called outside Tauri environment`)
+    throw new Error(`invoke('${cmd}') 在 Tauri 环境外被调用`)
   }
   const { invoke: tauriInvoke } = await import('@tauri-apps/api/core')
   return tauriInvoke<T>(cmd, args)

src/agentkit/server/frontend/src/api/types.ts

@@ -94,6 +94,8 @@ export interface IConversation {
   messages: IChatMessage[]
   created_at: string
   updated_at: string
+  /** 仅本地存在、尚未同步到服务端的临时会话 */
+  is_local?: boolean
 }
 
 /** Capability info */

src/agentkit/server/frontend/src/components/calendar/CalendarDrawer.vue

@@ -103,7 +103,17 @@ function onEdit(event: ICalendarEvent): void {
 
 .calendar-drawer__tabs :deep(.ant-tabs-content-holder) {
   flex: 1;
-  overflow: auto;
+  overflow: hidden;
+}
+
+.calendar-drawer__tabs :deep(.ant-tabs-content) {
+  height: 100%;
+}
+
+.calendar-drawer__tabs :deep(.ant-tabs-tabpane) {
+  height: 100%;
+  display: flex;
+  flex-direction: column;
 }
 
 .calendar-drawer__toolbar {
@@ -116,6 +126,9 @@ function onEdit(event: ICalendarEvent): void {
 
 .calendar-drawer__content {
   flex: 1;
+  min-height: 0;
+  display: flex;
+  flex-direction: column;
   overflow: hidden;
   border-top: 1px solid var(--border-color-split);
   padding-top: var(--space-3);

src/agentkit/server/frontend/src/components/calendar/CalendarGrid.vue

@@ -1,15 +1,16 @@
 <template>
-  <div class="calendar-grid">
+  <div ref="gridRef" class="calendar-grid">
-    <FullCalendar :options="calendarOptions" />
+    <FullCalendar ref="calendarRef" :options="calendarOptions" />
   </div>
 </template>
 
 <script setup lang="ts">
-import { computed } from 'vue'
+import { computed, ref, onMounted, onUnmounted, nextTick } from 'vue'
 import FullCalendar from '@fullcalendar/vue3'
 import dayGridPlugin from '@fullcalendar/daygrid'
 import timeGridPlugin from '@fullcalendar/timegrid'
 import interactionPlugin from '@fullcalendar/interaction'
+import zhCnLocale from '@fullcalendar/core/locales/zh-cn'
 import type {
   CalendarOptions,
   EventInput,
@@ -22,6 +23,11 @@ import type { ICalendarEvent } from '@/api/calendar'
 
 const store = useCalendarStore()
 
+const gridRef = ref<HTMLElement>()
+const calendarRef = ref<InstanceType<typeof FullCalendar>>()
+
+let resizeObserver: ResizeObserver | null = null
+
 const emit = defineEmits<{
   (e: 'create', start?: Date, end?: Date): void
   (e: 'edit', event: ICalendarEvent): void
@@ -60,14 +66,36 @@ function handleEventClick(arg: EventClickArg): void {
   emit('edit', ev)
 }
 
+onMounted(() => {
+  resizeObserver = new ResizeObserver(() => {
+    nextTick(() => {
+      calendarRef.value?.getApi()?.updateSize()
+    })
+  })
+  if (gridRef.value) {
+    resizeObserver.observe(gridRef.value)
+  }
+})
+
+onUnmounted(() => {
+  resizeObserver?.disconnect()
+})
+
 const calendarOptions = computed<CalendarOptions>(() => ({
   plugins: [dayGridPlugin, timeGridPlugin, interactionPlugin],
+  locale: zhCnLocale,
   initialView: 'dayGridMonth',
   headerToolbar: {
     left: 'prev,next today',
     center: 'title',
     right: 'dayGridMonth,timeGridWeek,timeGridDay',
   },
+  buttonText: {
+    today: '今天',
+    month: '月',
+    week: '周',
+    day: '日',
+  },
   selectable: true,
   editable: true,
   height: '100%',
@@ -80,7 +108,8 @@ const calendarOptions = computed<CalendarOptions>(() => ({
 
 <style scoped>
 .calendar-grid {
-  height: 100%;
+  flex: 1;
+  min-height: 0;
   overflow: hidden;
 }
 

src/agentkit/server/frontend/src/components/calendar/SyncSettings.vue

@@ -179,8 +179,14 @@ async function loadConfigs(): Promise<void> {
   try {
     const resp = await calendarApi.listExternalConfigs()
     configs.value = resp.configs || []
-  } catch (err) {
+  } catch (err: unknown) {
+    // 后端尚未注册 /external-configs 端点；404 时静默返回空列表
+    const status = (err as { status?: number }).status
+    if (status === 404 || status === 503) {
+      configs.value = []
+    } else {
       notification.error({ message: '加载外部日历配置失败' })
+    }
     console.warn('listExternalConfigs failed:', err)
   } finally {
     loading.value = false

src/agentkit/server/frontend/src/components/chat/ChatSidebar.vue

@@ -19,6 +19,21 @@
           <MessageOutlined class="chat-sidebar__item-icon" />
           <span class="chat-sidebar__item-title">{{ conv.title }}</span>
           <span class="chat-sidebar__item-time">{{ formatRelativeTime(conv.updated_at) }}</span>
+          <a-popconfirm
+            title="确定删除此对话？"
+            ok-text="删除"
+            cancel-text="取消"
+            @confirm.stop="handleDelete(conv.id)"
+            @click.stop
+          >
+            <button
+              class="chat-sidebar__item-delete"
+              title="删除对话"
+              @click.stop
+            >
+              <DeleteOutlined />
+            </button>
+          </a-popconfirm>
         </div>
       </div>
     </div>
@@ -31,8 +46,14 @@
 
 <script setup lang="ts">
 import { ref } from 'vue'
-import { Button as AButton, Empty as AEmpty } from 'ant-design-vue'
+import { Button as AButton, Empty as AEmpty, Popconfirm as APopconfirm } from 'ant-design-vue'
-import { PlusOutlined, MessageOutlined, LeftOutlined, RightOutlined } from '@ant-design/icons-vue'
+import {
+  PlusOutlined,
+  MessageOutlined,
+  LeftOutlined,
+  RightOutlined,
+  DeleteOutlined,
+} from '@ant-design/icons-vue'
 import type { IConversation } from '@/api/types'
 
 interface IProps {
@@ -45,6 +66,7 @@ defineProps<IProps>()
 const emit = defineEmits<{
   create: []
   select: [id: string]
+  delete: [id: string]
 }>()
 
 const collapsed = ref(false)
@@ -57,6 +79,10 @@ function handleSelect(id: string): void {
   emit('select', id)
 }
 
+function handleDelete(id: string): void {
+  emit('delete', id)
+}
+
 function formatRelativeTime(dateStr: string): string {
   const date = new Date(dateStr)
   const now = new Date()
@@ -174,6 +200,31 @@ function formatRelativeTime(dateStr: string): string {
   flex-shrink: 0;
 }
 
+.chat-sidebar__item-delete {
+  display: none;
+  align-items: center;
+  justify-content: center;
+  width: 22px;
+  height: 22px;
+  border: none;
+  border-radius: var(--radius-sm);
+  background: transparent;
+  color: var(--text-placeholder);
+  cursor: pointer;
+  flex-shrink: 0;
+  font-size: var(--font-sm);
+  transition: all var(--transition-fast);
+}
+
+.chat-sidebar__item:hover .chat-sidebar__item-delete {
+  display: flex;
+}
+
+.chat-sidebar__item-delete:hover {
+  background: var(--color-error-bg, rgba(255, 77, 79, 0.1));
+  color: var(--color-error, #ff4d4f);
+}
+
 .chat-sidebar__toggle {
   display: flex;
   align-items: center;

src/agentkit/server/frontend/src/components/layout/RightPanel.vue

@@ -8,8 +8,8 @@
       :title="collapsed ? '展开右侧面板' : '收起右侧面板'"
       @click="toggle"
     >
-      <LeftOutlined v-if="!collapsed" />
+      <RightOutlined v-if="!collapsed" />
-      <RightOutlined v-else />
+      <LeftOutlined v-else />
     </button>
 
     <div v-if="!collapsed" class="right-panel__content">
@@ -51,8 +51,7 @@ defineExpose({ toggle, collapsed })
 .right-panel__toggle {
   width: 36px;
   min-width: 36px;
-  height: 36px;
+  align-self: stretch;
-  margin: 6px 0 0 0;
   padding: 0;
   display: flex;
   align-items: center;

src/agentkit/server/frontend/src/components/layout/SplashScreen.vue

@@ -2,7 +2,7 @@
   <div class="splash-screen">
     <div class="splash-content">
       <div class="splash-logo">Fischer AgentKit</div>
-      <div class="splash-subtitle">AI Agent Framework</div>
+      <div class="splash-subtitle">AI 智能体框架</div>
       <div v-if="!error" class="splash-progress">
         <div class="splash-progress-bar">
           <div class="splash-progress-inner"></div>

src/agentkit/server/frontend/src/components/layout/SystemMonitorPanel.vue

@@ -1,22 +1,7 @@
 <template>
   <div class="system-monitor">
-    <div class="system-monitor__tabs" role="tablist">
+    <div class="system-monitor__content">
-      <button
+      <div v-if="activeTab === 'monitor'" class="system-monitor__monitor">
-        v-for="tab in tabs"
-        :key="tab.key"
-        type="button"
-        class="system-monitor__tab"
-        role="tab"
-        :aria-selected="activeTab === tab.key"
-        :class="{ 'system-monitor__tab--active': activeTab === tab.key }"
-        @click="activeTab = tab.key"
-      >
-        <component :is="tab.icon" class="system-monitor__tab-icon" />
-        {{ tab.label }}
-      </button>
-    </div>
-
-    <div v-if="activeTab === 'monitor'">
         <div v-if="loading" class="system-monitor__loading">
           <a-spin size="small" />
           <span>加载监控数据中...</span>
@@ -88,10 +73,35 @@
         </div>
       </div>
 
-    <SkillsTab v-else-if="activeTab === 'skills'" />
+      <SkillsTab v-else-if="activeTab === 'engines'" category="agent_template" />
+      <SkillsTab v-else-if="activeTab === 'skills'" category="business_skill" />
+      <DocumentsTab v-else-if="activeTab === 'documents'" />
+      <CalendarTab v-else-if="activeTab === 'calendar'" />
       <SystemTab v-else-if="activeTab === 'system'" />
       <KnowledgeTab v-else-if="activeTab === 'knowledge'" />
     </div>
+
+    <nav class="system-monitor__tabs" role="tablist" aria-label="右侧功能导航">
+      <a-tooltip
+        v-for="tab in tabs"
+        :key="tab.key"
+        :title="tab.label"
+        placement="left"
+      >
+        <button
+          type="button"
+          class="system-monitor__tab"
+          role="tab"
+          :aria-selected="activeTab === tab.key"
+          :aria-label="tab.label"
+          :class="{ 'system-monitor__tab--active': activeTab === tab.key }"
+          @click="activeTab = tab.key"
+        >
+          <component :is="tab.icon" class="system-monitor__tab-icon" />
+        </button>
+      </a-tooltip>
+    </nav>
+  </div>
 </template>
 
 <script setup lang="ts">
@@ -101,8 +111,11 @@ import { Spin as ASpin } from 'ant-design-vue'
 import {
   DashboardOutlined,
   AppstoreOutlined,
+  ThunderboltOutlined,
   SettingOutlined,
   BookOutlined,
+  CalendarOutlined,
+  FolderOpenOutlined,
   WarningOutlined,
   LineChartOutlined,
 } from '@ant-design/icons-vue'
@@ -115,6 +128,8 @@ import {
 import SkillsTab from './tabs/SkillsTab.vue'
 import SystemTab from './tabs/SystemTab.vue'
 import KnowledgeTab from './tabs/KnowledgeTab.vue'
+import CalendarTab from './tabs/CalendarTab.vue'
+import DocumentsTab from './tabs/DocumentsTab.vue'
 
 interface Tab {
   key: string
@@ -124,7 +139,10 @@ interface Tab {
 
 const tabs: Tab[] = [
   { key: 'monitor', label: '监控', icon: DashboardOutlined as Component },
+  { key: 'engines', label: '引擎', icon: ThunderboltOutlined as Component },
   { key: 'skills', label: '技能', icon: AppstoreOutlined as Component },
+  { key: 'documents', label: '文档', icon: FolderOpenOutlined as Component },
+  { key: 'calendar', label: '日程', icon: CalendarOutlined as Component },
   { key: 'system', label: '系统', icon: SettingOutlined as Component },
   { key: 'knowledge', label: '知识库', icon: BookOutlined as Component },
 ]
@@ -223,49 +241,74 @@ onUnmounted(() => {
 <style scoped>
 .system-monitor {
   display: flex;
-  flex-direction: column;
+  flex-direction: row;
   height: 100%;
   background: var(--bg-primary);
   border-left: 1px solid var(--border-color);
 }
 
+.system-monitor__content {
+  flex: 1;
+  min-width: 0;
+  display: flex;
+  flex-direction: column;
+  overflow: hidden;
+}
+
+/* 所有 Tab 内容组件自动填充高度 */
+.system-monitor__content > * {
+  flex: 1;
+  min-height: 0;
+}
+
+/* monitor 标签页需要自己的 flex 列布局以支持子元素滚动和居中 */
+.system-monitor__monitor {
+  display: flex;
+  flex-direction: column;
+  min-height: 0;
+}
+
 .system-monitor__tabs {
   display: flex;
-  gap: var(--space-4);
+  flex-direction: column;
-  padding: 14px 16px;
+  align-items: center;
-  border-bottom: 1px solid var(--border-color);
+  gap: var(--space-1);
-  font-size: var(--font-sm);
+  padding: var(--space-3) var(--space-1);
-  color: var(--text-tertiary);
+  border-left: 1px solid var(--border-color);
+  background: var(--bg-secondary);
   flex-shrink: 0;
+  width: 44px;
 }
 
 .system-monitor__tab {
   display: flex;
   align-items: center;
-  gap: 5px;
+  justify-content: center;
+  width: 32px;
+  height: 32px;
   cursor: pointer;
-  padding: 6px 0;
+  padding: 0;
   border: none;
-  border-bottom: 2px solid transparent;
+  border-left: 2px solid transparent;
   background: transparent;
   color: var(--text-tertiary);
-  font-size: inherit;
   font-family: inherit;
-  transition: color 0.15s;
+  transition: color 0.15s, background 0.15s;
+  border-radius: var(--radius-md);
 }
 
 .system-monitor__tab:hover {
   color: var(--text-primary);
+  background: var(--bg-tertiary);
 }
 
 .system-monitor__tab--active {
   color: var(--accent-team);
-  font-weight: var(--font-weight-medium);
+  background: var(--color-primary-light);
-  border-bottom-color: var(--accent-team);
 }
 
 .system-monitor__tab-icon {
-  font-size: 13px;
+  font-size: 16px;
 }
 
 .system-monitor__loading,

src/agentkit/server/frontend/src/components/layout/TopNav.vue

@@ -26,6 +26,11 @@
           :text="wsConnected ? '已连接' : '未连接'"
         />
       </div>
+      <a-tooltip title="多维表格">
+        <button class="top-nav__icon-btn" @click="router.push('/bitable')">
+          <TableOutlined />
+        </button>
+      </a-tooltip>
       <a-tooltip :title="isDark ? '切换亮色模式' : '切换暗色模式'">
         <button class="top-nav__icon-btn" @click="themeStore.toggle()">
           <BulbOutlined v-if="isDark" />
@@ -56,6 +61,7 @@ import {
   MenuUnfoldOutlined,
   BulbOutlined,
   TeamOutlined,
+  TableOutlined,
 } from '@ant-design/icons-vue'
 import { useChatStore } from '@/stores/chat'
 import { useThemeStore } from '@/stores/theme'

src/agentkit/server/frontend/src/components/layout/tabs/DocumentsTab.vue

@@ -0,0 +1,139 @@
+<template>
+  <div class="documents-tab">
+    <div v-if="!conversationId" class="documents-tab__empty">
+      <FolderOpenOutlined />
+      <span>未选择对话</span>
+    </div>
+
+    <template v-else>
+      <div class="documents-tab__header">
+        <FolderOpenOutlined />
+        <span>文档列表</span>
+        <a-badge
+          v-if="documents.length > 0"
+          :count="documents.length"
+          :number-style="{ backgroundColor: '#1890ff' }"
+        />
+      </div>
+
+      <div class="documents-tab__body">
+        <a-spin v-if="loading" size="small" />
+        <a-empty
+          v-else-if="documents.length === 0"
+          description="暂无文档"
+          :image="simpleImage"
+        />
+        <div v-else class="documents-tab__list">
+          <div
+            v-for="doc in documents"
+            :key="doc.id"
+            class="documents-tab__item"
+          >
+            <DocumentCard :document="doc" />
+            <div class="documents-tab__item-time">{{ formatTime(doc.created_at) }}</div>
+          </div>
+        </div>
+      </div>
+    </template>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { computed, watch } from 'vue'
+import { FolderOpenOutlined } from '@ant-design/icons-vue'
+import { Empty } from 'ant-design-vue'
+import DocumentCard from '@/components/chat/messages/DocumentCard.vue'
+import { useDocumentsStore } from '@/stores/documents'
+import { useChatStore } from '@/stores/chat'
+
+const documentsStore = useDocumentsStore()
+const chatStore = useChatStore()
+
+const conversationId = computed(() => chatStore.currentConversationId)
+const documents = computed(() =>
+  conversationId.value ? documentsStore.getDocuments(conversationId.value) : [],
+)
+const loading = computed(() =>
+  conversationId.value ? documentsStore.loadingConversations.has(conversationId.value) : false,
+)
+
+const simpleImage = Empty.PRESENTED_IMAGE_SIMPLE
+
+function formatTime(iso: string): string {
+  if (!iso) return ''
+  const d = new Date(iso)
+  return d.toLocaleString('zh-CN', {
+    month: '2-digit',
+    day: '2-digit',
+    hour: '2-digit',
+    minute: '2-digit',
+  })
+}
+
+watch(
+  conversationId,
+  (newId) => {
+    if (newId) {
+      documentsStore.fetchDocuments(newId)
+    }
+  },
+  { immediate: true },
+)
+</script>
+
+<style scoped>
+.documents-tab {
+  flex: 1;
+  min-height: 0;
+  display: flex;
+  flex-direction: column;
+  overflow: hidden;
+  padding: var(--space-3);
+}
+
+.documents-tab__empty {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  gap: var(--space-2);
+  color: var(--text-tertiary);
+  font-size: var(--font-sm);
+}
+
+.documents-tab__header {
+  display: flex;
+  align-items: center;
+  gap: var(--space-2);
+  font-size: var(--font-sm);
+  font-weight: var(--font-weight-medium);
+  color: var(--text-primary);
+  margin-bottom: var(--space-3);
+  flex-shrink: 0;
+}
+
+.documents-tab__body {
+  flex: 1;
+  overflow-y: auto;
+  min-height: 0;
+}
+
+.documents-tab__list {
+  display: flex;
+  flex-direction: column;
+  gap: var(--space-3);
+}
+
+.documents-tab__item {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+}
+
+.documents-tab__item-time {
+  font-size: var(--font-xs);
+  color: var(--text-tertiary);
+  padding-left: var(--space-1);
+}
+</style>

src/agentkit/server/frontend/src/components/layout/tabs/SkillsTab.vue

@@ -2,7 +2,7 @@
   <div class="skills-tab">
     <div v-if="skillsStore.isLoading" class="skills-tab__loading">
       <a-spin size="small" />
-      <span>加载技能列表...</span>
+      <span>加载{{ title }}...</span>
     </div>
 
     <div v-else-if="skillsStore.error" class="skills-tab__error">
@@ -10,14 +10,14 @@
       <span>{{ skillsStore.error }}</span>
     </div>
 
-    <div v-else-if="skillsStore.skills.length === 0" class="skills-tab__empty">
+    <div v-else-if="visibleSkills.length === 0" class="skills-tab__empty">
-      <AppstoreOutlined />
+      <component :is="emptyIcon" />
-      <span>暂无已注册技能</span>
+      <span>{{ emptyText }}</span>
     </div>
 
     <div v-else class="skills-tab__list">
       <div
-        v-for="skill in skillsStore.skills"
+        v-for="skill in visibleSkills"
         :key="skill.name"
         class="skills-tab__item"
         :class="`skills-tab__item--${skill.category || 'business_skill'}`"
@@ -25,14 +25,7 @@
       >
         <div class="skills-tab__item-header">
           <component :is="iconFor(skill)" class="skills-tab__item-icon" />
-          <span class="skills-tab__item-name">{{ skill.name }}</span>
+          <span class="skills-tab__item-name" :title="skill.name">{{ skill.name }}</span>
-          <a-tag
-            class="skills-tab__item-type"
-            :color="isEngine(skill) ? 'purple' : 'blue'"
-            :title="isEngine(skill) ? '执行引擎模板' : '业务领域技能'"
-          >
-            {{ isEngine(skill) ? '引擎' : '技能' }}
-          </a-tag>
           <a-badge
             class="skills-tab__item-status"
             :status="skill.status === 'active' ? 'success' : 'default'"
@@ -41,7 +34,7 @@
         </div>
         <p class="skills-tab__item-desc">{{ skill.description || '暂无描述' }}</p>
         <div class="skills-tab__item-tags">
-          <a-tag v-for="cap in skill.capabilities.slice(0, 3)" :key="cap">
+          <a-tag v-for="cap in skill.capabilities.slice(0, 3)" :key="cap" size="small">
             {{ cap }}
           </a-tag>
           <span v-if="skill.capabilities.length > 3" class="skills-tab__item-more">
@@ -60,18 +53,51 @@
 </template>
 
 <script setup lang="ts">
-import { ref, onMounted } from 'vue'
+import { ref, computed, onMounted } from 'vue'
-import { AppstoreOutlined, ThunderboltOutlined, WarningOutlined } from '@ant-design/icons-vue'
+import {
+  AppstoreOutlined,
+  ThunderboltOutlined,
+  WarningOutlined,
+} from '@ant-design/icons-vue'
 import { useSkillsStore } from '@/stores/skills'
 import type { ISkillInfo } from '@/api/skills'
 import SkillDetail from '@/components/skills/SkillDetail.vue'
 
+const props = withDefaults(
+  defineProps<{
+    /** 'agent_template' = 执行引擎, 'business_skill' = 业务技能, undefined = 全部 */
+    category?: 'agent_template' | 'business_skill'
+  }>(),
+  {
+    category: undefined,
+  }
+)
+
 const skillsStore = useSkillsStore()
 const detailVisible = ref(false)
 
-function isEngine(skill: ISkillInfo): boolean {
+const isEngine = (skill: ISkillInfo) => skill.category === 'agent_template'
-  return skill.category === 'agent_template'
+
-}
+const visibleSkills = computed(() => {
+  if (!props.category) return skillsStore.skills
+  return skillsStore.skills.filter((s) => s.category === props.category)
+})
+
+const title = computed(() => {
+  if (props.category === 'agent_template') return '执行引擎列表'
+  if (props.category === 'business_skill') return '技能列表'
+  return '技能列表'
+})
+
+const emptyIcon = computed(() =>
+  props.category === 'agent_template' ? ThunderboltOutlined : AppstoreOutlined
+)
+
+const emptyText = computed(() => {
+  if (props.category === 'agent_template') return '暂无已注册执行引擎'
+  if (props.category === 'business_skill') return '暂无已注册业务技能'
+  return '暂无已注册技能'
+})
 
 function iconFor(skill: ISkillInfo) {
   return isEngine(skill) ? ThunderboltOutlined : AppstoreOutlined
@@ -88,7 +114,9 @@ function closeDetail(): void {
 }
 
 onMounted(() => {
+  if (skillsStore.skills.length === 0) {
     skillsStore.fetchSkills()
+  }
 })
 </script>
 
@@ -137,31 +165,35 @@ onMounted(() => {
 
 .skills-tab__item-header {
   display: flex;
-  align-items: center;
+  align-items: flex-start;
   gap: var(--space-2);
   margin-bottom: var(--space-1);
+  min-width: 0;
 }
 
 .skills-tab__item-icon {
+  flex-shrink: 0;
   color: var(--accent-team);
   font-size: var(--font-sm);
+  margin-top: 2px;
 }
 
 .skills-tab__item--agent_template .skills-tab__item-icon {
   color: var(--accent-board);
 }
 
-.skills-tab__item-type {
-  margin-right: 0;
-}
-
 .skills-tab__item-name {
+  flex: 1;
+  min-width: 0;
   font-weight: var(--font-weight-medium);
   color: var(--text-primary);
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
 }
 
 .skills-tab__item-status {
-  margin-left: auto;
+  flex-shrink: 0;
 }
 
 .skills-tab__item-desc {

src/agentkit/server/frontend/src/components/preview/scenes/Scene6Error.vue

@@ -26,14 +26,14 @@
 import { ref } from 'vue'
 import { MessageShell, UserBubble, ErrorCard } from '@/components/chat/messages'
 
-const errorDetail = ref('Connection refused: 无法连接到本地 MCP 服务器（localhost:8080）。请检查服务是否已启动。')
+const errorDetail = ref('连接被拒绝：无法连接到本地 MCP 服务器（localhost:8080）。请检查服务是否已启动。')
 const retried = ref(false)
 
 function handleRetry(): void {
   retried.value = true
   errorDetail.value = '正在重试…'
   setTimeout(() => {
-    errorDetail.value = 'Connection refused: 无法连接到本地 MCP 服务器（localhost:8080）。请检查服务是否已启动。'
+    errorDetail.value = '连接被拒绝：无法连接到本地 MCP 服务器（localhost:8080）。请检查服务是否已启动。'
   }, 1500)
 }
 </script>

src/agentkit/server/frontend/src/components/settings/ActiveSessionsPanel.vue

@@ -22,7 +22,7 @@
         <template #bodyCell="{ column, record }: { column: TableColumnType<ISessionInfo>; record: ISessionInfo }">
           <template v-if="column.key === 'device'">
             <div class="active-sessions-panel__device">
-              <strong>{{ record.device_label || 'Unknown device' }}</strong>
+              <strong>{{ record.device_label || '未知设备' }}</strong>
               <a-tag v-if="record.is_current" color="blue" class="active-sessions-panel__tag">
                 当前会话
               </a-tag>

src/agentkit/server/frontend/src/components/workflow/PropertyPanel.vue

@@ -35,7 +35,7 @@
               <a-input
                 :value="nodeData.agent"
                 @update:value="updateField('agent', $event)"
-                placeholder="default"
+                placeholder="默认"
               />
             </a-form-item>
             <a-form-item label="超时时间(秒)">

src/agentkit/server/frontend/src/router/index.ts

@@ -89,6 +89,14 @@ const routes: RouteRecordRaw[] = [
     meta: { title: 'Computer Use' },
   },
 
+  // Bitable 多维表格 (独立全屏视图)
+  {
+    path: '/bitable',
+    name: 'bitable',
+    component: () => import('@/views/BitableView.vue'),
+    meta: { title: '多维表格' },
+  },
+
   // Admin console (U9) — AdminLayout wraps all /admin/* child routes.
   // ``requiresAdmin`` is set on the parent so the guard checks it for
   // every child route (Vue Router merges parent meta into matched records).

src/agentkit/server/frontend/src/views/ChatView.vue

@@ -6,6 +6,7 @@
       :current-id="chatStore.currentConversationId"
       @create="chatStore.createConversation"
       @select="chatStore.selectConversation"
+      @delete="chatStore.deleteConversation"
     />
     <div class="chat-view__main">
       <div v-if="!chatStore.currentConversationId" class="chat-view__empty">
@@ -86,10 +87,6 @@
         </div>
       </template>
     </div>
-    <DocumentPanel
-      v-if="chatStore.currentConversationId"
-      :conversation-id="chatStore.currentConversationId"
-    />
   </div>
 </template>
 
@@ -111,7 +108,6 @@ import ChatMessage from '@/components/chat/ChatMessage.vue'
 import ChatInput from '@/components/chat/ChatInput.vue'
 import ExpertTeamView from '@/components/chat/ExpertTeamView.vue'
 import BoardStatusView from '@/components/chat/BoardStatusView.vue'
-import DocumentPanel from '@/components/chat/DocumentPanel.vue'
 
 const ATypographyText = ATypography.Text
 

src/agentkit/server/routes/portal.py

@@ -7,6 +7,7 @@ import uuid
 from dataclasses import dataclass, field
 from datetime import datetime, timezone
 from pathlib import Path
+from typing import Any
 
 from fastapi import (
     APIRouter,
@@ -178,6 +179,60 @@ class Conversation:
 _WS_HEARTBEAT_TIMEOUT = float(os.environ.get("AGENTKIT_WS_TIMEOUT", "120"))
 _conversation_store = SqliteConversationStore(db_path=_CONVERSATIONS_DB_PATH)
 
+
+# ---------------------------------------------------------------------------
+# Active portal WebSocket connections by user_id
+# ---------------------------------------------------------------------------
+
+
+class PortalConnectionManager:
+    """Track active portal WebSocket connections by authenticated user_id.
+
+    Used by the calendar reminder scheduler (and other user-scoped push
+    features) to deliver real-time messages to a user's open chat tab(s).
+    """
+
+    def __init__(self) -> None:
+        # user_id -> list of active WebSocket connections
+        self._connections: dict[str, list[WebSocket]] = {}
+
+    def add(self, user_id: str, ws: WebSocket) -> None:
+        self._connections.setdefault(user_id, []).append(ws)
+
+    def remove(self, user_id: str, ws: WebSocket) -> None:
+        conns = self._connections.get(user_id)
+        if conns is None:
+            return
+        self._connections[user_id] = [w for w in conns if w is not ws]
+        if not self._connections[user_id]:
+            del self._connections[user_id]
+
+    async def send_json(self, user_id: str, message: dict[str, Any]) -> None:
+        """Broadcast a JSON message to all connections for *user_id*.
+
+        Removes stale connections that fail to send.
+        """
+        conns = list(self._connections.get(user_id, []))
+        if not conns:
+            return
+        stale: list[WebSocket] = []
+        for ws in conns:
+            try:
+                await ws.send_json(message)
+            except Exception:
+                stale.append(ws)
+        for ws in stale:
+            self.remove(user_id, ws)
+
+
+portal_connection_manager = PortalConnectionManager()
+
+
+async def send_to_user(user_id: str, message: dict[str, Any]) -> None:
+    """Public helper to push a message to all portal WebSockets for a user."""
+    await portal_connection_manager.send_json(user_id, message)
+
+
 # P1 #9 fix: ReAct event type -> TurnEventType mapping for EQ subscribers.
 # Preserves the original EQ contract so CLI and other subscribers that
 # filter on TurnEventType constants (e.g. 'turn.thinking') keep working.
@@ -669,9 +724,7 @@ async def list_conversations(limit: int = 20, _auth: None = Depends(_verify_api_
         # Re-derive title from the persisted user message so cache misses
         # after a restart don't surface the default placeholder.
         first_user = await _conversation_store.get_first_user_message(c.id)
-        title = _derive_conversation_title_from_content(
+        title = _derive_conversation_title_from_content(first_user.content if first_user else None)
-            first_user.content if first_user else None
-        )
         result.append(
             {
                 "id": c.id,
@@ -736,6 +789,15 @@ async def get_conversation(
     }
 
 
+@router.delete("/portal/conversations/{conversation_id}")
+async def delete_conversation(conversation_id: str, _auth: None = Depends(_verify_api_key)):
+    """Delete a conversation and all its messages."""
+    deleted = await _conversation_store.delete_conversation(conversation_id)
+    if not deleted:
+        raise HTTPException(status_code=404, detail=f"Conversation '{conversation_id}' not found")
+    return {"deleted": True, "id": conversation_id}
+
+
 def _derive_title_from_messages(messages: list) -> str:
     """Derive title from a list of Message objects (SessionManager format)."""
     for msg in messages:
@@ -931,6 +993,13 @@ async def portal_websocket(websocket: WebSocket):
             await websocket.close(code=4001, reason="Invalid or missing api_key")
             return
 
+    # Track authenticated portal connections for user-scoped push (calendar
+    # reminders, etc.). user_id is None for API-key / dev-mode clients.
+    current_user = getattr(websocket.state, "current_user", None) or {}
+    ws_user_id: str | None = current_user.get("user_id")
+    if ws_user_id:
+        portal_connection_manager.add(ws_user_id, websocket)
+
     # Wait for first chat message before creating conversation
     conv: Conversation | None = None
     # task_id is per-user-message; tracked here so the outer except can emit task.failed
@@ -1658,3 +1727,7 @@ async def portal_websocket(websocket: WebSocket):
             await websocket.send_json({"type": "error", "data": {"message": str(e)}})
         except Exception:
             pass
+    finally:
+        # Remove from user-scoped push tracking on any disconnect/error/return.
+        if ws_user_id:
+            portal_connection_manager.remove(ws_user_id, websocket)

src/agentkit/tools/calendar_tool.py

@@ -13,6 +13,7 @@ from __future__ import annotations
 
 from typing import Any
 
+from agentkit.calendar.models import ReminderRule
 from agentkit.calendar.service import CalendarService
 from agentkit.tools.base import Tool
 
@@ -27,7 +28,8 @@ class CalendarTool(Tool):
         super().__init__(
             name="calendar",
             description=(
-                "Create, query, update, and delete calendar events. "
+                "Create, query, update, and delete calendar events and reminders. "
+                "Use create_event to schedule events and set reminders (e.g. 'remind me Monday morning'). "
                 "Actions: create_event, query_events, update_event, delete_event."
             ),
             input_schema={
@@ -92,6 +94,15 @@ class CalendarTool(Tool):
                         "type": "string",
                         "description": "Conversation ID to associate with the event (create_event).",
                     },
+                    "reminder_offset_minutes": {
+                        "type": "integer",
+                        "description": "Minutes before event start to fire a reminder. Negative means before, e.g. -15 = 15 min before (create_event).",
+                    },
+                    "reminder_channels": {
+                        "type": "array",
+                        "items": {"type": "string"},
+                        "description": "Channels for the reminder, e.g. [\"client\"] (create_event).",
+                    },
                     "start_date": {
                         "type": "string",
                         "description": "Range start, ISO 8601 UTC (query_events).",
@@ -147,6 +158,33 @@ class CalendarTool(Tool):
         is_all_day = kwargs.get("is_all_day", False)
         rrule = kwargs.get("rrule")
         conversation_id = kwargs.get("conversation_id")
+        reminder_offset = kwargs.get("reminder_offset_minutes")
+        reminder_channels = kwargs.get("reminder_channels") or ["client"]
+
+        # Build explicit reminder rules if requested
+        reminder_rules: list[ReminderRule] | None = None
+        if reminder_offset is not None:
+            try:
+                offset_int = int(reminder_offset)
+            except (TypeError, ValueError):
+                return {
+                    "success": False,
+                    "error": f"reminder_offset_minutes must be an integer, got {reminder_offset!r}",
+                }
+            if offset_int < 0 or offset_int > 43200:  # 最多 30 天
+                return {
+                    "success": False,
+                    "error": f"reminder_offset_minutes must be in [0, 43200], got {offset_int}",
+                }
+            reminder_rules = [
+                ReminderRule(
+                    id="",
+                    event_id=None,
+                    event_type_id=None,
+                    offset_minutes=offset_int,
+                    channels=list(reminder_channels),
+                )
+            ]
 
         # Resolve event_type_name → event_type_id (look up or create)
         event_type_id: str | None = None
@@ -174,6 +212,7 @@ class CalendarTool(Tool):
                 source="agent",
                 conversation_id=conversation_id,
                 tag_ids=tag_ids,
+                reminder_rules=reminder_rules,
             )
             return {"success": True, "event": event.to_dict()}
         except Exception as e: