feat(navigation): add external entry routing

src/app/chat/deviceid/[deviceId]/DeepLinkPersist.tsx

@@ -1,64 +0,0 @@
-"use client";
-
-/**
- * 深链落地：把 deviceId + fbid/avatarUrl 写进本地存储，然后跳 `/chat`。
- *
- * 设计：
- *   - 不走 Server `redirect()`：避免把 fbid 暴露在 URL 里。
- *   - deviceId / fbid / avatarUrl 统一交给 `lib/chat` 落地。
- *   - 写入完成后通过统一导航回到 `/chat`，URL 不留深链痕迹。
- */
-
-import { useEffect, useState } from "react";
-
-import { persistExternalBrowserChatDeepLink } from "@/lib/chat/chat_external_browser";
-import { useAppNavigator } from "@/router/use-app-navigator";
-import { Logger } from "@/utils";
-
-const log = new Logger("AppChatDeviceidDeviceIdDeepLinkPersist");
-
-interface DeepLinkPersistProps {
-  deviceId: string;
-  fbid: string | null;
-  avatarUrl: string | null;
-}
-
-export default function DeepLinkPersist({
-  deviceId,
-  fbid,
-  avatarUrl,
-}: DeepLinkPersistProps) {
-  const navigator = useAppNavigator();
-  const [done, setDone] = useState(false);
-
-  useEffect(() => {
-    void (async () => {
-      try {
-        await persistExternalBrowserChatDeepLink({
-          deviceId,
-          facebookId: fbid,
-          avatarUrl,
-        });
-      } catch (err) {
-        // 写不进 localStorage 时（例如隐私模式）也不阻塞跳转；记录到 console 即可。
-        log.warn("[DeepLinkPersist] failed to persist", err);
-      } finally {
-        setDone(true);
-        navigator.openChat({ replace: true });
-      }
-    })();
-  }, [avatarUrl, deviceId, fbid, navigator]);
-
-  return (
-    <div
-      className="flex flex-1 items-center justify-center"
-      style={{ minHeight: "100dvh" }}
-    >
-      <div
-        aria-label={done ? "Redirecting" : "Loading"}
-        className="size-10 animate-spin rounded-full border-4 border-t-transparent"
-        style={{ borderColor: "var(--color-accent)" }}
-      />
-    </div>
-  );
-}

src/app/chat/deviceid/[deviceId]/page.tsx

@@ -1,35 +0,0 @@
-/**
- * 深链入口（Server Component）
- *
- * 对齐 Flutter `lib/router/app_router.dart:60-78` 的 `GoRoute(path: '/chat/deviceid/:deviceId')`：
- * 把 `deviceId` 路径参数与 `fbid` / `avatarUrl` 查询参数透传给 Client 组件
- * `<DeepLinkPersist>`，由它把数据写入 localStorage 后通过统一导航回到 `/chat`。
- *
- * Next.js 15+ 约定：`params` / `searchParams` 是 Promise，必须 await。
- * Next.js 16 全局 helper `PageProps<'/literal'>` 由 `next dev` / `next build` /
- * `next typegen` 生成。
- *
- * 这里不调用 `redirect()`：把 fbid / avatarUrl 暴露在 URL 上对用户不友好；
- * 跳转推迟到 Client 完成持久化之后。
- */
-
-import DeepLinkPersist from "./DeepLinkPersist";
-
-export default async function ChatDeviceIdPage(
-  props: PageProps<"/chat/deviceid/[deviceId]">,
-) {
-  const { deviceId } = await props.params;
-  const { avatarUrl, fbid } = await props.searchParams;
-  const fbidStr = Array.isArray(fbid) ? fbid[0] : fbid ?? null;
-  const avatarUrlStr = Array.isArray(avatarUrl)
-    ? avatarUrl[0]
-    : avatarUrl ?? null;
-
-  return (
-    <DeepLinkPersist
-      deviceId={deviceId}
-      fbid={fbidStr}
-      avatarUrl={avatarUrlStr}
-    />
-  );
-}

src/app/external-entry/external-entry-persist.tsx

@@ -0,0 +1,79 @@
+"use client";
+
+import { useEffect } from "react";
+import { useRouter } from "next/navigation";
+
+import {
+  persistExternalEntryPayload,
+  resolveExternalEntryTarget,
+} from "@/lib/navigation/external_entry";
+import { Logger } from "@/utils";
+
+const log = new Logger("ExternalEntryPersist");
+
+interface ExternalEntryPersistProps {
+  deviceId: string | null;
+  facebookId: string | null;
+  facebookAppId: string | null;
+  avatarUrl: string | null;
+  target: string | null;
+  redirect: string | null;
+  next: string | null;
+}
+
+export default function ExternalEntryPersist({
+  deviceId,
+  facebookId,
+  facebookAppId,
+  avatarUrl,
+  target,
+  redirect,
+  next,
+}: ExternalEntryPersistProps) {
+  const router = useRouter();
+
+  useEffect(() => {
+    const destination = resolveExternalEntryTarget({
+      target,
+      redirect,
+      next,
+    });
+
+    void (async () => {
+      try {
+        await persistExternalEntryPayload({
+          deviceId,
+          facebookId,
+          facebookAppId,
+          avatarUrl,
+        });
+      } catch (error) {
+        log.warn("[ExternalEntryPersist] failed to persist payload", error);
+      } finally {
+        router.replace(destination);
+      }
+    })();
+  }, [
+    avatarUrl,
+    deviceId,
+    facebookAppId,
+    facebookId,
+    next,
+    redirect,
+    router,
+    target,
+  ]);
+
+  return (
+    <div
+      className="flex flex-1 items-center justify-center"
+      style={{ minHeight: "100dvh" }}
+    >
+      <div
+        aria-label="Redirecting"
+        className="size-10 animate-spin rounded-full border-4 border-t-transparent"
+        style={{ borderColor: "var(--color-accent)" }}
+      />
+    </div>
+  );
+}

src/app/external-entry/page.tsx

@@ -0,0 +1,61 @@
+/**
+ * 外部入口落地页（Server Component）
+ *
+ * 外部应用可以通过 query 传入 Facebook 相关信息和最终目标页，例如：
+ * `/external-entry?target=chat&fbid=xxx&fb_app_id=yyy`
+ *
+ * 页面不直接 `redirect()`，而是把数据交给 Client 组件先写入本地存储，
+ * 再通过 `router.replace()` 清理 URL 并跳转到最终页面。
+ */
+
+import ExternalEntryPersist from "./external-entry-persist";
+
+type SearchParams = Promise<Record<string, string | string[] | undefined>>;
+
+interface ExternalEntryPageProps {
+  searchParams: SearchParams;
+}
+
+export default async function ExternalEntryPage({
+  searchParams,
+}: ExternalEntryPageProps) {
+  const params = await searchParams;
+
+  return (
+    <ExternalEntryPersist
+      deviceId={pickFirst(params.deviceId, params.device_id)}
+      facebookId={pickFirst(
+        params.fbid,
+        params.fb_id,
+        params.facebookId,
+        params.facebook_id,
+      )}
+      facebookAppId={pickFirst(
+        params.fbAppId,
+        params.fb_app_id,
+        params.facebookAppId,
+        params.facebook_app_id,
+        params.appId,
+        params.app_id,
+      )}
+      avatarUrl={pickFirst(params.avatarUrl, params.avatar_url)}
+      target={pickFirst(params.target)}
+      redirect={pickFirst(params.redirect)}
+      next={pickFirst(params.next)}
+    />
+  );
+}
+
+function pickFirst(
+  ...values: Array<string | string[] | undefined>
+): string | null {
+  for (const value of values) {
+    if (Array.isArray(value)) {
+      const first = value.find((item) => item.trim().length > 0);
+      if (first) return first;
+      continue;
+    }
+    if (value && value.trim().length > 0) return value;
+  }
+  return null;
+}

src/app/sidebar/components/sidebar-wallet-card.module.css

@@ -136,6 +136,14 @@
   gap: clamp(8px, 1.852vw, 10px);
 }
 
+.freeAllowanceContent {
+  display: flex;
+  min-width: 0;
+  flex-direction: column;
+  align-items: flex-end;
+  gap: 4px;
+}
+
 .freeAllowanceItem {
   display: inline-flex;
   align-items: baseline;
@@ -153,6 +161,15 @@
   font-weight: 900;
 }
 
+.dailyFreeLimit {
+  margin: 0;
+  color: rgba(81, 70, 75, 0.68);
+  font-size: var(--responsive-caption, 12px);
+  font-weight: 720;
+  line-height: 1.2;
+  text-align: right;
+}
+
 .activateButton,
 .topUpButton {
   display: inline-flex;
@@ -242,4 +259,12 @@
   .freeAllowanceItems {
     justify-content: flex-start;
   }
+
+  .freeAllowanceContent {
+    align-items: flex-start;
+  }
+
+  .dailyFreeLimit {
+    text-align: left;
+  }
 }

src/app/sidebar/components/sidebar-wallet-card.tsx

@@ -6,7 +6,9 @@ import styles from "./sidebar-wallet-card.module.css";
 
 export interface SidebarWalletCardProps {
   creditBalance: number;
+  dailyFreeChatLimit?: number;
   dailyFreeChatRemaining?: number;
+  dailyFreePrivateLimit?: number;
   dailyFreePrivateRemaining?: number;
   onActivateVip?: () => void;
   onTopUp: () => void;
@@ -18,7 +20,9 @@ const formatCoins = (value: number): string =>
 
 export function SidebarWalletCard({
   creditBalance,
+  dailyFreeChatLimit = 0,
   dailyFreeChatRemaining = 0,
+  dailyFreePrivateLimit = 0,
   dailyFreePrivateRemaining = 0,
   onActivateVip,
   onTopUp,
@@ -63,17 +67,22 @@ export function SidebarWalletCard({
         </button>
       </div>
 
-      <div className={styles.freeAllowance} aria-label="Everyday Free allowance">
+      <div className={styles.freeAllowance} aria-label="Free allowance">
         <p className={styles.freeAllowanceTitle}>Free Allowance</p>
-        <div className={styles.freeAllowanceItems}>
+        <div className={styles.freeAllowanceContent}>
-          <span className={styles.freeAllowanceItem}>
+          <div className={styles.freeAllowanceItems}>
-            <strong>{dailyFreeChatRemaining}</strong>
+            <span className={styles.freeAllowanceItem}>
-            <span> chats left</span>
+              <strong>{dailyFreeChatRemaining}</strong>
-          </span>
+              <span> chats left</span>
-          <span className={styles.freeAllowanceItem}>
+            </span>
-            <strong>{dailyFreePrivateRemaining}</strong>
+            <span className={styles.freeAllowanceItem}>
-            <span> private left</span>
+              <strong>{dailyFreePrivateRemaining}</strong>
-          </span>
+              <span> private left</span>
+            </span>
+          </div>
+          <p className={styles.dailyFreeLimit}>
+            Daily free: {dailyFreeChatLimit} chats / {dailyFreePrivateLimit} private
+          </p>
         </div>
       </div>
     </section>

src/app/sidebar/sidebar-screen.tsx

@@ -109,7 +109,9 @@ export function SidebarScreen() {
         <section className={`${styles.cardSlot} ${styles.revealTwo}`}>
           <SidebarWalletCard
             creditBalance={user.creditBalance}
+            dailyFreeChatLimit={user.currentUser?.dailyFreeChatLimit}
             dailyFreeChatRemaining={user.currentUser?.dailyFreeChatRemaining}
+            dailyFreePrivateLimit={user.currentUser?.dailyFreePrivateLimit}
             dailyFreePrivateRemaining={
               user.currentUser?.dailyFreePrivateRemaining
             }

src/data/storage/auth/auth_storage.ts

@@ -101,6 +101,18 @@ export class AuthStorage implements IAuthStorage {
     return SpAsyncUtil.remove(StorageKeys.facebookId);
   }
 
+  // ---- facebook app id ----
+
+  getFacebookAppId(): Promise<ResultT<string | null>> {
+    return SpAsyncUtil.getString(StorageKeys.facebookAppId);
+  }
+  setFacebookAppId(id: string): Promise<ResultT<void>> {
+    return SpAsyncUtil.setString(StorageKeys.facebookAppId, id);
+  }
+  clearFacebookAppId(): Promise<ResultT<void>> {
+    return SpAsyncUtil.remove(StorageKeys.facebookAppId);
+  }
+
   // ---- bulk clear ----
 
   async clearBusinessAuthData(): Promise<ResultT<void>> {
@@ -110,6 +122,8 @@ export class AuthStorage implements IAuthStorage {
     if (!r2.success) return r2;
     const r3 = await this.clearFacebookId();
     if (!r3.success) return r3;
+    const r4 = await this.clearFacebookAppId();
+    if (!r4.success) return r4;
     return this.clearLoginProvider();
   }
 
@@ -122,7 +136,9 @@ export class AuthStorage implements IAuthStorage {
     if (!r3.success) return r3;
     const r4 = await this.clearRefreshToken();
     if (!r4.success) return r4;
-    return this.clearFacebookId();
+    const r5 = await this.clearFacebookId();
+    if (!r5.success) return r5;
+    return this.clearFacebookAppId();
   }
 }
 

src/data/storage/auth/iauth_storage.ts

@@ -4,7 +4,7 @@
  * IAuthStorage 接口
  *
  * 对齐 Dart 端 `IAuthStorage`（lib/data/services/storage/iauth_storage.dart）：
- *   - loginToken / loginProvider / guestToken / deviceId / refreshToken / facebookId 字段的 CRUD
+ *   - loginToken / loginProvider / guestToken / deviceId / refreshToken / facebookId / facebookAppId 字段的 CRUD
  *   - `clearAuthData()` 批量清空登录态
  *   - `clearBusinessAuthData()` 仅清空真实用户登录态，保留 guest token / deviceId
  *   - 所有方法返回 `Promise<Result<T>>`，与 Dart `Future<Result<T>>` 对齐
@@ -39,6 +39,10 @@ export interface IAuthStorage {
   setFacebookId(id: string): Promise<Result<void>>;
   clearFacebookId(): Promise<Result<void>>;
 
+  getFacebookAppId(): Promise<Result<string | null>>;
+  setFacebookAppId(id: string): Promise<Result<void>>;
+  clearFacebookAppId(): Promise<Result<void>>;
+
   clearBusinessAuthData(): Promise<Result<void>>;
   clearAuthData(): Promise<Result<void>>;
 }

src/data/storage/storage_keys.ts

@@ -14,6 +14,7 @@ export const StorageKeys = {
   deviceId: "device_id",
   refreshToken: "refresh_token",
   facebookId: "facebook_id",
+  facebookAppId: "facebook_app_id",
 
   // user
   user: "user",

src/lib/auth/__tests__/auth_session.test.ts

@@ -35,6 +35,9 @@ function makeAuthStorageMock(input: {
     getFacebookId: vi.fn(async () => Result.ok(null)),
     setFacebookId: vi.fn(async () => Result.ok(undefined)),
     clearFacebookId: vi.fn(async () => Result.ok(undefined)),
+    getFacebookAppId: vi.fn(async () => Result.ok(null)),
+    setFacebookAppId: vi.fn(async () => Result.ok(undefined)),
+    clearFacebookAppId: vi.fn(async () => Result.ok(undefined)),
     clearBusinessAuthData: vi.fn(async () => Result.ok(undefined)),
     clearAuthData: vi.fn(async () => Result.ok(undefined)),
   };

src/lib/chat/chat_external_browser.ts

@@ -3,7 +3,7 @@
 import { AppStorage } from "@/data/storage/app/app_storage";
 import { AuthStorage } from "@/data/storage/auth/auth_storage";
 import { UserStorage } from "@/data/storage/user/user_storage";
-import { ROUTE_BUILDERS, ROUTES } from "@/router/routes";
+import { ROUTES } from "@/router/routes";
 import { todayString, UrlLauncherUtil } from "@/utils";
 
 export async function resolveExternalBrowserPromptEligibility(): Promise<{
@@ -27,42 +27,31 @@ export function recordExternalBrowserPromptShown(
 export async function openChatInExternalBrowser(): Promise<void> {
   const authStorage = AuthStorage.getInstance();
   const userStorage = UserStorage.getInstance();
-  const [deviceIdR, facebookIdR, avatarUrlR] = await Promise.all([
+  const [deviceIdR, facebookIdR, facebookAppIdR, avatarUrlR] =
-    authStorage.getDeviceId(),
+    await Promise.all([
-    authStorage.getFacebookId(),
+      authStorage.getDeviceId(),
-    userStorage.getAvatarUrl(),
+      authStorage.getFacebookId(),
-  ]);
+      authStorage.getFacebookAppId(),
+      userStorage.getAvatarUrl(),
+    ]);
 
   const deviceId = deviceIdR.success ? deviceIdR.data : null;
   const facebookId = facebookIdR.success ? facebookIdR.data : null;
+  const facebookAppId = facebookAppIdR.success ? facebookAppIdR.data : null;
   const avatarUrl = avatarUrlR.success ? avatarUrlR.data : null;
 
   if (deviceId && facebookId) {
-    UrlLauncherUtil.openUrlWithExternalBrowser(
+    UrlLauncherUtil.openUrlWithExternalBrowser(ROUTES.externalEntry, {
-      ROUTE_BUILDERS.chatDeviceId(deviceId),
+      queryParams: {
-      {
+        target: "chat",
-        queryParams: {
+        deviceId,
-          fbid: facebookId,
+        fbid: facebookId,
-          ...(avatarUrl ? { avatarUrl } : {}),
+        ...(facebookAppId ? { fb_app_id: facebookAppId } : {}),
-        },
+        ...(avatarUrl ? { avatarUrl } : {}),
       },
-    );
+    });
     return;
   }
 
   UrlLauncherUtil.openUrlWithExternalBrowser(ROUTES.splash);
 }
-
-export async function persistExternalBrowserChatDeepLink(input: {
-  deviceId: string;
-  facebookId?: string | null;
-  avatarUrl?: string | null;
-}): Promise<void> {
-  await AuthStorage.getInstance().setDeviceId(input.deviceId);
-  if (input.facebookId && input.facebookId.length > 0) {
-    await AuthStorage.getInstance().setFacebookId(input.facebookId);
-  }
-  if (input.avatarUrl && input.avatarUrl.length > 0) {
-    await UserStorage.getInstance().setAvatarUrl(input.avatarUrl);
-  }
-}

src/lib/navigation/__tests__/external_entry.test.ts

@@ -0,0 +1,47 @@
+import { describe, expect, it } from "vitest";
+
+import { ROUTES } from "@/router/routes";
+
+import { resolveExternalEntryTarget } from "../external_entry";
+
+describe("external entry navigation", () => {
+  it("defaults to chat", () => {
+    expect(resolveExternalEntryTarget({})).toBe(ROUTES.chat);
+  });
+
+  it("resolves supported target aliases", () => {
+    expect(resolveExternalEntryTarget({ target: "chat" })).toBe(ROUTES.chat);
+    expect(resolveExternalEntryTarget({ target: "tip" })).toBe(ROUTES.tip);
+    expect(resolveExternalEntryTarget({ target: "coffee" })).toBe(ROUTES.tip);
+    expect(resolveExternalEntryTarget({ target: "private-room" })).toBe(
+      ROUTES.privateRoom,
+    );
+    expect(resolveExternalEntryTarget({ target: "private_room" })).toBe(
+      ROUTES.privateRoom,
+    );
+  });
+
+  it("prefers safe explicit redirect routes over target aliases", () => {
+    expect(
+      resolveExternalEntryTarget({
+        target: "chat",
+        redirect: ROUTES.tip,
+      }),
+    ).toBe(ROUTES.tip);
+  });
+
+  it("rejects unsupported and external redirect routes", () => {
+    expect(
+      resolveExternalEntryTarget({
+        redirect: "https://example.com/chat",
+        target: "unknown",
+      }),
+    ).toBe(ROUTES.chat);
+    expect(resolveExternalEntryTarget({ redirect: "//example.com" })).toBe(
+      ROUTES.chat,
+    );
+    expect(resolveExternalEntryTarget({ redirect: "/sidebar" })).toBe(
+      ROUTES.chat,
+    );
+  });
+});

src/lib/navigation/external_entry.ts

@@ -0,0 +1,110 @@
+"use client";
+
+import { AuthStorage } from "@/data/storage/auth/auth_storage";
+import { UserStorage } from "@/data/storage/user/user_storage";
+import { ROUTES } from "@/router/routes";
+
+export type ExternalEntryTarget =
+  | typeof ROUTES.chat
+  | typeof ROUTES.tip
+  | typeof ROUTES.privateRoom;
+
+export interface ExternalEntryPayload {
+  deviceId?: string | null;
+  facebookId?: string | null;
+  facebookAppId?: string | null;
+  avatarUrl?: string | null;
+}
+
+export interface ExternalEntryTargetInput {
+  target?: string | null;
+  redirect?: string | null;
+  next?: string | null;
+}
+
+export function resolveExternalEntryTarget({
+  target,
+  redirect,
+  next,
+}: ExternalEntryTargetInput): ExternalEntryTarget {
+  return (
+    resolveExplicitRoute(redirect) ??
+    resolveExplicitRoute(next) ??
+    resolveTargetAlias(target) ??
+    ROUTES.chat
+  );
+}
+
+export async function persistExternalEntryPayload({
+  deviceId,
+  facebookId,
+  facebookAppId,
+  avatarUrl,
+}: ExternalEntryPayload): Promise<void> {
+  const authStorage = AuthStorage.getInstance();
+  const userStorage = UserStorage.getInstance();
+  const tasks: Array<Promise<unknown>> = [];
+
+  if (hasValue(deviceId)) {
+    tasks.push(authStorage.setDeviceId(deviceId));
+  }
+  if (hasValue(facebookId)) {
+    tasks.push(authStorage.setFacebookId(facebookId));
+  }
+  if (hasValue(facebookAppId)) {
+    tasks.push(authStorage.setFacebookAppId(facebookAppId));
+  }
+  if (hasValue(avatarUrl)) {
+    tasks.push(userStorage.setAvatarUrl(avatarUrl));
+  }
+
+  await Promise.all(tasks);
+}
+
+function resolveExplicitRoute(
+  value: string | null | undefined,
+): ExternalEntryTarget | null {
+  if (!value) return null;
+  const route = normalizeRoute(value);
+  if (
+    route === ROUTES.chat ||
+    route === ROUTES.tip ||
+    route === ROUTES.privateRoom
+  ) {
+    return route;
+  }
+  return null;
+}
+
+function resolveTargetAlias(
+  value: string | null | undefined,
+): ExternalEntryTarget | null {
+  if (!value) return null;
+  const target = value.trim().toLowerCase();
+
+  if (target === "chat") return ROUTES.chat;
+  if (target === "tip" || target === "tips" || target === "coffee") {
+    return ROUTES.tip;
+  }
+  if (
+    target === "private-room" ||
+    target === "private_room" ||
+    target === "privateroom" ||
+    target === "private" ||
+    target === "room"
+  ) {
+    return ROUTES.privateRoom;
+  }
+
+  return null;
+}
+
+function normalizeRoute(value: string): string {
+  const trimmed = value.trim();
+  if (!trimmed.startsWith("/") || trimmed.startsWith("//")) return "";
+  return trimmed.split(/[?#]/, 1)[0] ?? "";
+}
+
+function hasValue(value: string | null | undefined): value is string {
+  return typeof value === "string" && value.trim().length > 0;
+}

src/router/__tests__/route-meta.test.ts

@@ -10,15 +10,12 @@ describe("route meta", () => {
     expect(getRouteAccess(ROUTES.chat)).toBe("guestEntry");
     expect(getRouteAccess(ROUTES.privateRoom)).toBe("guestEntry");
     expect(getRouteAccess(ROUTES.tip)).toBe("public");
+    expect(getRouteAccess(ROUTES.externalEntry)).toBe("public");
     expect(getRouteAccess(ROUTES.sidebar)).toBe("session");
     expect(getRouteAccess(ROUTES.subscription)).toBe("realUser");
     expect(getRouteAccess(ROUTES.coinsRules)).toBe("public");
   });
 
-  it("classifies known dynamic chat routes", () => {
-    expect(getRouteAccess("/chat/deviceid/device_1")).toBe("public");
-  });
-
   it("does not keep the removed chat image route as a guarded route", () => {
     expect(getRouteAccess("/chat/image/msg_1")).toBe("public");
   });
@@ -31,6 +28,10 @@ describe("route meta", () => {
     expect(ALL_STATIC_ROUTES).toContain(ROUTES.tip);
   });
 
+  it("includes external entry in static routes", () => {
+    expect(ALL_STATIC_ROUTES).toContain(ROUTES.externalEntry);
+  });
+
   it("treats unknown routes as public by default", () => {
     expect(getRouteAccess("/unknown")).toBe("public");
   });

src/router/route-meta.ts

@@ -14,13 +14,13 @@ const STATIC_ROUTE_ACCESS: Partial<Record<string, RouteAccess>> = {
   [ROUTES.chat]: "guestEntry",
   [ROUTES.privateRoom]: "guestEntry",
   [ROUTES.tip]: "public",
+  [ROUTES.externalEntry]: "public",
   [ROUTES.sidebar]: "session",
   [ROUTES.subscription]: "realUser",
   [ROUTES.coinsRules]: "public",
 };
 
 export function getRouteAccess(pathname: string): RouteAccess {
-  if (pathname.startsWith("/chat/deviceid/")) return "public";
   return STATIC_ROUTE_ACCESS[pathname] ?? "public";
 }
 

src/router/routes.ts

@@ -4,7 +4,7 @@
  * 关键设计：
  *  - `as const` 让每个值都是字符串字面量类型，可用于 `PageProps<'/literal'>`。
  *  - 不导出 Client-only 模块（`use-auth-gate` 走独立路径导入），保证 Server bundle 不被污染。
- *  - 动态深链通过 `ROUTE_BUILDERS` 函数生成，避免手拼字符串。
+ *  - 动态查询路由通过 `ROUTE_BUILDERS` 函数生成，避免手拼字符串。
  */
 
 import type { PayChannel } from "@/data/dto/payment";
@@ -16,6 +16,7 @@ export const ROUTES = {
   chat: "/chat",
   privateRoom: "/private-room",
   tip: "/tip",
+  externalEntry: "/external-entry",
   auth: "/auth",
   sidebar: "/sidebar",
   subscription: "/subscription",
@@ -24,10 +25,8 @@ export const ROUTES = {
 
 export type StaticRoute = (typeof ROUTES)[keyof typeof ROUTES];
 
-/** 动态深链构造器 */
+/** 动态查询路由构造器 */
 export const ROUTE_BUILDERS = {
-  chatDeviceId: (deviceId: string): `/chat/deviceid/${string}` =>
-    `/chat/deviceid/${encodeURIComponent(deviceId)}` as const,
   subscription: (
     type: "vip" | "topup",
     options: { payChannel?: PayChannel; returnTo?: "chat" } = {},
@@ -47,12 +46,11 @@ export const ALL_STATIC_ROUTES: readonly StaticRoute[] = [
   ROUTES.chat,
   ROUTES.privateRoom,
   ROUTES.tip,
+  ROUTES.externalEntry,
   ROUTES.auth,
   ROUTES.sidebar,
   ROUTES.coinsRules,
 ] as const;
 
-/** 联合路由类型，包含静态路由与已知动态路由 */
+/** 联合路由类型 */
-export type Route =
+export type Route = StaticRoute;
-  | StaticRoute
-  | `/chat/deviceid/${string}`;