Merge branch 'ji' into master

frontend-web/src/pages/AgentChatPage.tsx

@@ -26,14 +26,17 @@ import { useI18n } from "@/core/i18n/hooks";
 import { useModels } from "@/core/models/hooks";
 import { useNotification } from "@/core/notification/hooks";
 import { saveLastAgentId, useThreadSettings } from "@/core/settings";
-import { useThreadStream } from "@/core/threads/hooks";
+import { stopThreadRun, useThreadStream } from "@/core/threads/hooks";
 import { textOfMessage } from "@/core/threads/utils";
 import { env } from "@/env";
+import { readTaskContext } from "@/core/auth/task-purpose";
+import { TaskPurposePanel } from "@/strategy-components/components/task-components/TaskPurposePanel";
 import { desensitize } from "@/lib/desensitize";
 
 export default function AgentChatPage({
   embeddedAgentId,
   chatBasePath,
+  taskGate,
 }: {
   /** 当作为「通用问答右侧嵌入」渲染时由父组件传入的 agent id（替代路由参数）。
    *  传入即视为嵌入态：路由仍停留在 /chats/new，仅右侧问答区换成该智能体的对话。 */
@@ -43,6 +46,9 @@ export default function AgentChatPage({
    *  传入如 `/page/strategy/task-management/plan-task-sentiment/agent/${id}/chats`，
    *  使开新会话 / 首条消息后的 URL 改写都停留在任务管理上下文（侧边栏保持对应业务高亮）。 */
   chatBasePath?: string;
+  /** rwfx 任务深链闸门：新建对话时顶部展示目的树面板（覆盖确认后才开始问答），
+   *  并给新建 thread 打 `metadata.taskId` 标签（任务↔对话 1:N）。见 task-purpose。 */
+  taskGate?: boolean;
 } = {}) {
   const routeBase = useRouteBase();
   const { t } = useI18n();
@@ -57,6 +63,16 @@ export default function AgentChatPage({
   // 对话路由前缀：调用方可覆盖（任务深链嵌入态），否则用当前 routeBase 下的独立智能体对话路径。
   const agentChatsBase = chatBasePath ?? `${routeBase}/agents/${agent_id}/chats`;
 
+  // rwfx 任务闸门：读取登录深链/「新建对话」暂存的任务上下文（taskId + 开场信息）。
+  const taskContext = useMemo(
+    () => (taskGate ? readTaskContext() : null),
+    [taskGate],
+  );
+  const taskId =
+    taskGate && taskContext && taskContext.agentId === agent_id
+      ? taskContext.taskId
+      : "";
+
   // If ChatPage stashed an opening message for this agent, skip the landing
   // screen on first render so the user doesn't see a flash of the welcome UI
   // before the auto-sent message takes over.
@@ -101,6 +117,8 @@ export default function AgentChatPage({
     threadId: isNewThread ? undefined : threadId,
     assistantId: agent_id,
     context: { ...settings.context, agent_id },
+    // 任务闸门：新建 thread 打 metadata.taskId 标签，供任务对话列表(1:N)按任务过滤。
+    threadMetadata: taskId ? { taskId } : undefined,
     onStart: (createdThreadId) => {
       setThreadId(createdThreadId);
       setIsNewThread(false);
@@ -143,6 +161,30 @@ export default function AgentChatPage({
     [sendMessage, threadId, agent_id],
   );
 
+  // 任务流程：切换 / 新建会话时，停掉「上一会话服务端在跑」的 run（老对话要停止）。
+  // 仅 taskGate（rwfx 任务工作区）启用——普通问答页保留后台续跑行为不变。
+  const prevTaskThreadRef = useRef<string | null>(null);
+  useEffect(() => {
+    if (!taskGate) return;
+    const prev = prevTaskThreadRef.current;
+    if (prev && prev !== threadId) void stopThreadRun(prev);
+    prevTaskThreadRef.current = threadId ?? null;
+  }, [taskGate, threadId]);
+  useEffect(() => {
+    // 离开任务问答页（卸载）时也停掉当前会话的服务端 run。
+    return () => {
+      if (taskGate) void stopThreadRun(prevTaskThreadRef.current);
+    };
+  }, [taskGate]);
+
+  // 任务闸门通过（无目的数据 / 覆盖成功）：发出开场信息开始问答；无开场信息则
+  // 仅切到对话态（隐藏面板），让用户手动输入。
+  const handleGateStart = useCallback(() => {
+    const text = taskContext?.openingText?.trim();
+    if (text) handleSubmit({ text, files: [] });
+    else setHasStartedConversation(true);
+  }, [handleSubmit, taskContext]);
+
   // ChatPage stashes the opening message in sessionStorage when the user picks
   // an agent on the landing screen, then redirects here. Replay it once so the
   // user doesn't have to re-type the question on the agent chat page.
@@ -181,6 +223,8 @@ export default function AgentChatPage({
   }, [thread]);
 
   const isLandingState = isNewThread && !hasStartedConversation;
+  // 任务闸门面板：仅在新建对话且尚未开始时，于问答页顶部展示目的树 + 覆盖确认。
+  const showTaskGate = !!taskId && isNewThread && !hasStartedConversation;
   const isDemoMode = env.NEXT_PUBLIC_STATIC_WEBSITE_ONLY === "true";
 
   const status = thread.error
@@ -245,6 +289,10 @@ export default function AgentChatPage({
                 </div>
               </header>
 
+              {showTaskGate && (
+                <TaskPurposePanel taskId={taskId} onStart={handleGateStart} />
+              )}
+
               {isLandingState ? (
                 /* Home: centered hero, suggested questions, and input.
                    Everything lives inside the scrollable main column. No fixed,

frontend-web/src/pages/LoginPage.tsx

@@ -164,7 +164,7 @@ export default function LoginPage() {
             if (cancelled) return;
             if (detail) {
               persistCopTaskDetail(detail);
-              const target = await resolveTaskDeeplinkTarget(goPath, detail);
+              const target = await resolveTaskDeeplinkTarget(goPath, detail, taskId);
               if (cancelled) return;
               if (target) {
                 navigate(target.path, { replace: true, state: target.state });

frontend-web/src/pages/StrategyRoutes.tsx

@@ -11,6 +11,11 @@ import TaskPgFrom from "@/strategy-components/components/task-components/TaskPgF
 import TaskTyFrom from "@/strategy-components/components/task-components/TaskTyFrom";
 import TaskXkFrom from "@/strategy-components/components/task-components/TaskXkFrom";
 import TaskAnalyzes from "@/strategy-components/components/task-components/TaskAnalyzes";
+import {
+  TaskFxChat,
+  TaskFxIndexResolver,
+  TaskFxWorkspace,
+} from "@/strategy-components/components/task-components/TaskFxWorkspace";
 import { ActionAnalyzes } from "@/strategy-components/components/task-components/ActionAnalyzes";
 import KnowledgeBaseResourceManagement from "@/strategy-components/components/resource-management/KnowledgeBaseResourceManagement";
 import NetworkActorResourceManagement from "@/strategy-components/components/resource-management/NetworkActorResourceManagement";
@@ -162,12 +167,26 @@ export default function StrategyRoutes() {
                   </ChatRuntime>
                 }
               />
+              {/* 任务FX：任务工作区（左对话列表 1:N + 右问答；新建对话顶部目的树闸门）。 */}
               <Route
-                path="plan-task/plan-task-fx/agent/:agent_id/chats/:thread_id"
+                path="plan-task/plan-task-fx/agent/:agent_id/chats"
                 element={
-                  <TaskEmbeddedAgentChat taskBase="/page/strategy/task-management/plan-task/plan-task-fx" />
+                  <TaskFxWorkspace taskBase="/page/strategy/task-management/plan-task/plan-task-fx" />
                 }
-              />
+              >
+                <Route
+                  index
+                  element={
+                    <TaskFxIndexResolver taskBase="/page/strategy/task-management/plan-task/plan-task-fx" />
+                  }
+                />
+                <Route
+                  path=":thread_id"
+                  element={
+                    <TaskFxChat taskBase="/page/strategy/task-management/plan-task/plan-task-fx" />
+                  }
+                />
+              </Route>
               <Route
                 path="plan-task/plan-task-action"
                 element={