feat(tour):漫游导航

frontend/package.json

@@ -58,6 +58,7 @@
     "@uiw/react-codemirror": "^4.25.4",
     "@xyflow/react": "^12.10.0",
     "ai": "^6.0.33",
+    "antd": "^6.3.6",
     "best-effort-json-parser": "^1.2.1",
     "better-auth": "^1.3",
     "canvas-confetti": "^1.9.4",

frontend/src/components/ai-elements/prompt-input.tsx

@@ -1064,7 +1064,7 @@ export const PromptInputTools = ({
   className,
   ...props
 }: PromptInputToolsProps) => (
-  <div className={cn("flex items-center gap-1", className)} {...props} />
+  <div className={cn("flex items-center h-full gap-1", className)} {...props} />
 );
 
 export type PromptInputButtonProps = ComponentProps<typeof InputGroupButton>;

frontend/src/components/ui/input-group.tsx

@@ -37,7 +37,7 @@ function InputGroup({ className, ...props }: React.ComponentProps<"div">) {
 }
 
 const inputGroupAddonVariants = cva(
-  "text-muted-foreground flex h-auto cursor-text items-center justify-center gap-2 py-1.5 text-sm font-medium select-none [&>svg:not([class*='size-'])]:size-4 [&>kbd]:rounded-[calc(var(--radius)-5px)] group-data-[disabled=true]/input-group:opacity-50",
+  "text-muted-foreground flex h-[58px] cursor-text items-center justify-center gap-2 py-1.5 text-sm font-medium select-none [&>svg:not([class*='size-'])]:size-4 [&>kbd]:rounded-[calc(var(--radius)-5px)] group-data-[disabled=true]/input-group:opacity-50",
   {
     variants: {
       align: {
@@ -46,9 +46,9 @@ const inputGroupAddonVariants = cva(
         "inline-end":
           "order-last pr-3 has-[>button]:mr-[-0.45rem] has-[>kbd]:mr-[-0.35rem]",
         "block-start":
-          "order-first w-full justify-start px-3 pt-3 [.border-b]:pb-3 group-has-[>input]/input-group:pt-2.5",
+          "order-first w-full justify-start px-3 pt-5 [.border-b]:pb-3 group-has-[>input]/input-group:pt-2.5",
         "block-end":
-          "order-last w-full justify-start px-3 pb-3 [.border-t]:pt-3 group-has-[>input]/input-group:pb-2.5",
+          "order-last w-full justify-start px-3 py-0 pb-5 group-has-[>input]/input-group:pb-2.5",
       },
     },
     defaultVariants: {

frontend/src/components/workspace/input-box.tsx

@@ -1,6 +1,7 @@
 "use client";
 
 import type { ChatStatus } from "ai";
+import { Tour } from "antd";
 import {
   CheckIcon,
   GraduationCapIcon,
@@ -17,6 +18,7 @@ import type { AppRouterInstance } from "next/dist/shared/lib/app-router-context.
 import { useRouter } from "next/navigation";
 import { useSearchParams } from "next/navigation";
 import {
+  forwardRef,
   useCallback,
   useEffect,
   useMemo,
@@ -25,6 +27,7 @@ import {
   type ChangeEvent,
   type KeyboardEvent,
   type ComponentProps,
+  type RefObject,
 } from "react";
 import { toast } from "sonner";
 
@@ -99,6 +102,25 @@ import { Tooltip } from "./tooltip";
 
 
 const MAX_REFERENCES_PER_MESSAGE = 10;
+const INPUT_TOOLS_TOUR_SEEN_KEY = "workspace.input_tools_tour_seen.v1";
+
+type WorkspaceToolButtonProps = ComponentProps<typeof PromptInputButton>;
+
+function WorkspaceToolButton({
+  className,
+  ...props
+}: WorkspaceToolButtonProps) {
+  return (
+    <PromptInputButton
+      className={cn(
+        // border border-[rgba(0,0,0,0.08)] 
+        "group h-full p-[10px]!  rounded-[10px] hover:bg-[#EAE2F5] hover:text-[#8E47F0]",
+        className,
+      )}
+      {...props}
+    />
+  );
+}
 
 type MentionCandidate = {
   key: string;
@@ -215,6 +237,10 @@ export function InputBox({
   const textareaRef = useRef<HTMLTextAreaElement | null>(null);
   const containerRef = useRef<HTMLDivElement | null>(null);
   const mentionTriggerRef = useRef<HTMLButtonElement | null>(null);
+  const historyButtonTourRef = useRef<HTMLDivElement | null>(null);
+  const attachmentsButtonTourRef = useRef<HTMLDivElement | null>(null);
+  const skillButtonTourRef = useRef<HTMLDivElement | null>(null);
+  const suggestionListTourRef = useRef<HTMLDivElement | null>(null);
   const [followups, setFollowups] = useState<string[]>([]);
   const [followupsHidden, setFollowupsHidden] = useState(false);
   const [followupsLoading, setFollowupsLoading] = useState(false);
@@ -231,11 +257,97 @@ export function InputBox({
     start: number;
     end: number;
   } | null>(null);
+  const [isInputToolsTourOpen, setIsInputToolsTourOpen] = useState(false);
+  const [isInputToolsTourReady, setIsInputToolsTourReady] = useState(false);
   const { data: uploadedFilesData } = useUploadedFiles(threadIdFromProps);
 
   // isNewThread 时禁用收缩，始终保持展开（除非已提交消息）
   const effectiveIsFocused =
     ((showWelcomeStyle ?? false) && !hasSubmitted) || isFocused;
+  const shouldShowSuggestionList =
+    showWelcomeStyle && !hasSubmitted && searchParams.get("mode") !== "skill";
+
+  useEffect(() => {
+    if (!showWelcomeStyle || hasSubmitted) {
+      setIsInputToolsTourReady(false);
+      return;
+    }
+    const frameId = window.requestAnimationFrame(() => {
+      setIsInputToolsTourReady(
+        Boolean(
+          historyButtonTourRef.current &&
+            attachmentsButtonTourRef.current &&
+            skillButtonTourRef.current &&
+            (!shouldShowSuggestionList || suggestionListTourRef.current),
+        ),
+      );
+    });
+    return () => window.cancelAnimationFrame(frameId);
+  }, [
+    showWelcomeStyle,
+    hasSubmitted,
+    shouldShowSuggestionList,
+    iframeSkill.isBootstrapping,
+    iframeSkill.selectedSkills.length,
+  ]);
+
+  useEffect(() => {
+    if (!showWelcomeStyle || hasSubmitted || !isInputToolsTourReady) {
+      setIsInputToolsTourOpen(false);
+      return;
+    }
+    const hasSeenTour = window.localStorage.getItem(INPUT_TOOLS_TOUR_SEEN_KEY);
+    if (!hasSeenTour) {
+      setIsInputToolsTourOpen(true);
+    }
+  }, [showWelcomeStyle, hasSubmitted, isInputToolsTourReady]);
+
+  const closeInputToolsTour = useCallback(() => {
+    window.localStorage.setItem(INPUT_TOOLS_TOUR_SEEN_KEY, "1");
+    setIsInputToolsTourOpen(false);
+  }, []);
+
+  const inputToolsTourSteps = useMemo(() => {
+    const baseSteps = [
+      {
+        title: "查看历史",
+        description: "点击这里，可以查看历史会话与文档。",
+        target: () => historyButtonTourRef.current ?? document.body,
+      },
+      {
+        title: "上传附件",
+        description: "点击这里，上传参考文档或拟处理的文档。",
+        target: () => attachmentsButtonTourRef.current ?? document.body,
+      },
+      {
+        title: "选择 Skill",
+        description: (
+          <>
+            点击这里，从“我的skill”中选择要使用的skill。
+            <br />
+            在广场中选择skill，在详情页选择“去使用”，也可选中skill。
+          </>
+        ),
+        target: () => skillButtonTourRef.current ?? document.body,
+      },
+      ...(shouldShowSuggestionList
+        ? [
+            {
+              title: "试试我吧",
+              target: () => suggestionListTourRef.current ?? document.body,
+            },
+          ]
+        : []),
+    ];
+
+    return baseSteps.map((step, index) => ({
+      ...step,
+      prevButtonProps: { children: "上一步" },
+      nextButtonProps: {
+        children: index === baseSteps.length - 1 ? "完成" : "下一步",
+      },
+    }));
+  }, [shouldShowSuggestionList]);
 
   // 点击外部区域时收起输入框
   useEffect(() => {
@@ -615,6 +727,21 @@ export function InputBox({
       }}
       className="relative w-full"
     >
+      <Tour
+        open={isInputToolsTourOpen}
+        onClose={closeInputToolsTour}
+        onFinish={closeInputToolsTour}
+        gap={
+          { offset: 4 , radius: 2 }
+        }
+        mask={{
+          style: {
+            boxShadow: 'inset 0 0 15px #333',
+          },
+          color: 'rgba(255,255,255, .8)',
+        }}
+        steps={inputToolsTourSteps}
+      />
       <AttachmentPreviewBar
         references={references}
         threadId={threadId}
@@ -784,7 +911,7 @@ export function InputBox({
             "pointer-events-none invisible h-[0px] translate-y-2 p-[0px] opacity-0",
           )}
         >
-          <PromptInputTools className="min-w-0 flex-1 gap-[20px]">
+          <PromptInputTools className="min-w-0 w-full overflow-hidden gap-[20px]">
             {/* TODO: Add more connectors here
           <PromptInputActionMenu>
             <PromptInputActionMenuTrigger className="px-2!" />
@@ -795,20 +922,26 @@ export function InputBox({
             </PromptInputActionMenuContent>
           </PromptInputActionMenu> */}
             {showWelcomeStyle && (
+              <div ref={historyButtonTourRef} className="shrink-0 h-full">
                 <HistoryButton
-                className="px-2!"
                   router={router}
                   threadId={threadIdFromProps}
                 />
+              </div>
             )}
-            <AddAttachmentsButton className="px-2!" />
+            <div ref={attachmentsButtonTourRef} className="shrink-0 h-full">
+              <AddAttachmentsButton />
+            </div>
+            <div className="min-w-0 grow basis-0 h-full">
               <IframeSkillDialogButton
-              className="px-2!"
+                skillButtonRef={skillButtonTourRef}
                 selectedSkills={iframeSkill.selectedSkills}
                 isBootstrapping={iframeSkill.isBootstrapping}
                 openSkillDialog={iframeSkill.openSkillDialog}
                 clearSkill={iframeSkill.clearSkill}
               />
+            </div>
+            {/* <div className="h-[40px] w-[140px] shrink-0" aria-hidden="true" /> */}
 
             {/* 参考 kexue 版本隐藏运行模式切换按钮 */}
           </PromptInputTools>
@@ -845,7 +978,7 @@ export function InputBox({
           </ModelSelector> */}
           <PromptInputTools>
             {/* 占位符 */}
-            <div className="w-[150px]"></div>
+            <div className="w-[150px] h-[40px]"></div>
           </PromptInputTools>
         </PromptInputFooter>
         <PromptInputSubmit
@@ -856,10 +989,9 @@ export function InputBox({
         />
       </PromptInput>
 
-      {showWelcomeStyle &&
-        !hasSubmitted &&
-        searchParams.get("mode") !== "skill" && (
+      {shouldShowSuggestionList && (
           <SuggestionListContainer
+            ref={suggestionListTourRef}
             bootstrapAndLockSkills={iframeSkill.bootstrapAndLockSkills}
             isBootstrapping={iframeSkill.isBootstrapping}
           />
@@ -926,25 +1058,29 @@ export function InputBox({
 }
 
 // SuggestionList 容器
-function SuggestionListContainer({
-  bootstrapAndLockSkills,
-  isBootstrapping,
-}: {
+const SuggestionListContainer = forwardRef<HTMLDivElement, {
   bootstrapAndLockSkills: (params: {
     selectedSkills: SelectedSkillPayloadItem[];
     title: string;
   }) => Promise<boolean>;
   isBootstrapping: boolean;
-}) {
+}>(
+  function SuggestionListContainer(
+    { bootstrapAndLockSkills, isBootstrapping },
+    ref,
+  ) {
     return (
     <div className="absolute right-0 bottom-0 left-0 z-0 flex translate-y-full items-center justify-center pt-4">
+      <div ref={ref} className="w-fit">
       <SuggestionList
         bootstrapAndLockSkills={bootstrapAndLockSkills}
         isBootstrapping={isBootstrapping}
       />
       </div>
+    </div>
     );
-}
+  },
+);
 
 // 快速选择skillbutton
 function SuggestionList({
@@ -1046,8 +1182,8 @@ function AddAttachmentsButton({ className }: { className?: string }) {
   const attachments = usePromptInputAttachments();
   return (
     <Tooltip content={t.inputBox.addAttachments}>
-      <PromptInputButton
-        className={cn("group px-2! hover:bg-[#EAE2F5]", className)}
+    <WorkspaceToolButton
+      className={className}
       onClick={() => attachments.openFileDialog()}
     >
       <svg
@@ -1067,7 +1203,7 @@ function AddAttachmentsButton({ className }: { className?: string }) {
           stroke="#150033"
         />
       </svg>
-      </PromptInputButton>
+    </WorkspaceToolButton>
     </Tooltip> 
   );
 }
@@ -1084,8 +1220,8 @@ function HistoryButton({
   const { t } = useI18n();
   return (
     <Tooltip content={t.inputBox.history}>
-      <PromptInputButton
-        className={cn("group px-2! hover:bg-[#EAE2F5]", className)}
+    <WorkspaceToolButton
+      className={className}
       onClick={() =>
         router.replace(`/workspace/chats/${threadId}?is_chatting=true`)
       }
@@ -1111,19 +1247,21 @@ function HistoryButton({
           strokeLinejoin="round"
         />
       </svg>
-      </PromptInputButton>
+    </WorkspaceToolButton>
     </Tooltip>
   );
 }
 // 启动iframeSkillDialog
 function IframeSkillDialogButton({
   className,
+  skillButtonRef,
   selectedSkills,
   isBootstrapping,
   openSkillDialog,
   clearSkill,
 }: {
   className?: string;
+  skillButtonRef?: RefObject<HTMLDivElement | null>;
   selectedSkills: Array<{ skill_id: string; title: string }>;
   isBootstrapping: boolean;
   openSkillDialog: () => void;
@@ -1132,10 +1270,11 @@ function IframeSkillDialogButton({
   const { t } = useI18n();
 
   return (
-    <div className="flex min-w-0 flex-1 items-center gap-2">
+    <div className="flex min-w-0 w-full items-center h-full gap-2">
       <Tooltip content={t.inputBox.selectSkill}>
-        <PromptInputButton
-          className={cn("group shrink-0 px-2! hover:bg-[#EAE2F5]", className)}
+        <div ref={skillButtonRef} className="shrink-0">
+          <WorkspaceToolButton
+            className={cn("shrink-0", className)}
             onClick={openSkillDialog}
           >
             <svg
@@ -1149,7 +1288,8 @@ function IframeSkillDialogButton({
                 stroke="#150033"
               />
             </svg>
-        </PromptInputButton>
+          </WorkspaceToolButton>
+        </div>
       </Tooltip>
       {isBootstrapping ? (
         <Tag className="bg-background text-muted-foreground gap-2 border">
@@ -1159,7 +1299,7 @@ function IframeSkillDialogButton({
       ) : null}
       {!isBootstrapping && selectedSkills.length > 0 ? (
         <div
-          className="flex min-w-0 flex-1 items-center gap-2 overflow-x-auto overflow-y-hidden whitespace-nowrap [scrollbar-width:none] [&::-webkit-scrollbar]:hidden"
+          className="flex min-w-0 grow basis-0 items-center gap-2 overflow-x-auto overflow-y-hidden whitespace-nowrap [scrollbar-width:none] [&::-webkit-scrollbar]:hidden"
           onWheel={(event) => {
             if (event.deltaY === 0) return;
             event.currentTarget.scrollLeft += event.deltaY;

frontend/src/core/i18n/locales/zh-CN.ts

@@ -79,7 +79,7 @@ export const zhCN: Translations = {
   // Input Box
   inputBox: {
     placeholder: "可直接对话; 或输入需求并选择skill，完成专业任务;",
-    welcomePlaceholder: "可直接对话; 或输入需求并选择skill，完成专业任务;",
+    welcomePlaceholder: "可直接对话; 或输入需求并选择skill，完成专业任务。",
     chatPlaceholder: "“@”可引用文件。",
     createSkillPrompt:
       "我们一起用 skill-creator 技能来创建一个技能吧。先问问我希望这个技能能做什么。",