Simplify custom world result editing controls

src/services/storyEngine/chapterDirector.test.ts

@@ -1,6 +1,7 @@
 import { describe, expect, it } from 'vitest';
 
-import { AnimationState, type GameState } from '../../types';
+import { buildChapterQuestForScene } from '../../data/questFlow';
+import { AnimationState, type GameState, WorldType } from '../../types';
 import { advanceChapterState, resolveCurrentChapterState } from './chapterDirector';
 
 function createState(signalCount: number): GameState {
@@ -73,6 +74,54 @@ function createState(signalCount: number): GameState {
   };
 }
 
+function createSceneChapterState() {
+  const quest = buildChapterQuestForScene({
+    scene: {
+      id: 'scene-court',
+      name: '宫苑内庭',
+      description: '回廊深处静得过分。',
+      npcs: [
+        {
+          id: 'npc-maid',
+          name: '旧宫侍女',
+          description: '她总知道哪条回廊最近不该过去。',
+          avatar: '侍',
+          role: '宫人',
+          hostile: false,
+        },
+        {
+          id: 'hostile-shadow',
+          name: '旧宫戍影',
+          description: '巡行在回廊里的敌影。',
+          avatar: '戍',
+          role: '敌对角色',
+          monsterPresetId: 'monster-11',
+          hostile: true,
+        },
+      ],
+      treasureHints: ['回廊暗格里的香囊'],
+    },
+    worldType: WorldType.WUXIA,
+  });
+
+  if (!quest) {
+    throw new Error('Expected chapter quest');
+  }
+
+  return {
+    ...createState(0),
+    currentScenePreset: {
+      id: 'scene-court',
+      name: '宫苑内庭',
+      description: '回廊深处静得过分。',
+      imageSrc: '/scene.png',
+      treasureHints: ['回廊暗格里的香囊'],
+      npcs: [],
+    },
+    quests: [quest],
+  } satisfies GameState;
+}
+
 describe('chapterDirector', () => {
   it('resolves chapter stages from signal intensity', () => {
     expect(resolveCurrentChapterState({ state: createState(1) }).stage).toBe('opening');
@@ -89,4 +138,58 @@ describe('chapterDirector', () => {
 
     expect(next.id).toBe(previous.id);
   });
+
+  it('binds the current chapter to the current scene chapter quest', () => {
+    const openingState = createSceneChapterState();
+    const openingChapter = resolveCurrentChapterState({ state: openingState });
+    expect(openingChapter.id).toBe('chapter:scene:scene-court');
+    expect(openingChapter.sceneId).toBe('scene-court');
+    expect(openingChapter.chapterQuestId).toBe('quest:chapter:scene-court');
+    expect(openingChapter.stage).toBe('opening');
+
+    const turningState: GameState = {
+      ...openingState,
+      quests: [
+        {
+          ...openingState.quests[0]!,
+          steps: openingState.quests[0]!.steps?.map((step) =>
+            step.id === 'step_scene_opening'
+              ? { ...step, progress: step.requiredCount }
+              : step.id === 'step_scene_pressure'
+                ? { ...step, progress: step.requiredCount }
+                : step,
+          ),
+          activeStepId: 'step_scene_turning',
+        },
+      ],
+    };
+    expect(resolveCurrentChapterState({ state: turningState }).stage).toBe('turning_point');
+
+    const climaxState: GameState = {
+      ...turningState,
+      quests: [
+        {
+          ...turningState.quests[0]!,
+          steps: turningState.quests[0]!.steps?.map((step) => ({
+            ...step,
+            progress: step.requiredCount,
+          })),
+          activeStepId: null,
+          status: 'ready_to_turn_in',
+        },
+      ],
+    };
+    expect(resolveCurrentChapterState({ state: climaxState }).stage).toBe('climax');
+
+    const aftermathState: GameState = {
+      ...climaxState,
+      quests: [
+        {
+          ...climaxState.quests[0]!,
+          status: 'turned_in',
+        },
+      ],
+    };
+    expect(resolveCurrentChapterState({ state: aftermathState }).stage).toBe('aftermath');
+  });
 });