1

src/App.tsx

@@ -2,7 +2,10 @@ import { lazy, Suspense, useCallback, useEffect, useRef, useState } from 'react'
 
 import { useAuthUi } from './components/auth/AuthUiContext';
 import { PlatformEntryFlowShell } from './components/platform-entry/PlatformEntryFlowShell';
-import type { SelectionStage } from './components/platform-entry/platformEntryTypes';
+import type {
+  CustomWorldRuntimeLaunchOptions,
+  SelectionStage,
+} from './components/platform-entry/platformEntryTypes';
 import type { HydratedSavedGameSnapshot } from './persistence/runtimeSnapshotTypes';
 import {
   APP_RUNTIME_ROUTES,
@@ -40,6 +43,8 @@ export default function App() {
   const [selectionStage, setRawSelectionStage] = useState<SelectionStage>(() =>
     resolveSelectionStageFromPath(window.location.pathname),
   );
+  const [runtimeReturnStage, setRuntimeReturnStage] =
+    useState<SelectionStage>('platform');
 
   const setSelectionStage = useCallback((stage: SelectionStage) => {
     setRawSelectionStage(stage);
@@ -86,10 +91,17 @@ export default function App() {
   );
 
   const handleCustomWorldSelect = useCallback(
-    (customWorldProfile: CustomWorldProfile) => {
+    (
+      customWorldProfile: CustomWorldProfile,
+      options?: CustomWorldRuntimeLaunchOptions,
+    ) => {
+      // 中文注释：作品测试需要在结束测试后精确返回启动它的结果页；
+      // 正式进入世界仍保持既有平台首页返回语义。
+      setRuntimeReturnStage(options?.returnStage ?? 'platform');
       createRuntimeIntent({
         kind: 'custom-world',
         profile: customWorldProfile,
+        mode: options?.mode ?? 'play',
       });
     },
     [createRuntimeIntent],
@@ -102,7 +114,13 @@ export default function App() {
   if (isRuntimeActive) {
     return (
       <Suspense fallback={null}>
-        <RpgRuntimeApp initialIntent={runtimeIntent} />
+        <RpgRuntimeApp
+          initialIntent={runtimeIntent}
+          onExitRuntime={() => {
+            setIsRuntimeActive(false);
+            setSelectionStage(runtimeReturnStage);
+          }}
+        />
       </Suspense>
     );
   }