1

src/persistence/runtimeSnapshot.test.ts

@@ -7,10 +7,7 @@ import {
   resolveHydratedSnapshotState,
 } from './runtimeSnapshot';
 
-function createStory(
-  text: string,
-  streaming = false,
-): StoryMoment {
+function createStory(text: string, streaming = false): StoryMoment {
   return {
     text,
     options: [],
@@ -63,6 +60,13 @@ function createHydratedBattleSnapshot(
           hp: 18,
           maxHp: 32,
           description: '拦路的刀客',
+          levelProfile: {
+            level: 4,
+            referenceStrength: 202,
+            progressionRole: 'rival',
+            source: 'manual',
+          },
+          experienceReward: 20,
         },
       ],
       playerX: 0,
@@ -160,6 +164,14 @@ describe('runtimeSnapshot', () => {
       armor: null,
       relic: null,
     });
+    expect(hydrated.gameState.playerProgression).toEqual({
+      level: 1,
+      currentLevelXp: 0,
+      totalXp: 0,
+      xpToNextLevel: 60,
+      pendingLevelUps: 0,
+      lastGrantedSource: null,
+    });
     expect(hydrated.gameState.playerMaxHp).toBe(12);
     expect(hydrated.gameState.playerHp).toBe(12);
     expect(hydrated.gameState.playerMaxMana).toBe(12);
@@ -180,6 +192,13 @@ describe('runtimeSnapshot', () => {
         description: '拦路的刀客',
         hp: 18,
         maxHp: 32,
+        levelProfile: {
+          level: 4,
+          referenceStrength: 202,
+          progressionRole: 'rival',
+          source: 'manual',
+        },
+        experienceReward: 20,
         attackRange: expect.any(Number),
         speed: expect.any(Number),
         animation: 'idle',
@@ -210,6 +229,13 @@ describe('runtimeSnapshot', () => {
           speed: 7,
           hp: 18,
           maxHp: 32,
+          levelProfile: {
+            level: 4,
+            referenceStrength: 202,
+            progressionRole: 'rival',
+            source: 'manual',
+          },
+          experienceReward: 20,
           renderKind: 'npc',
           encounter: {
             kind: 'npc',

src/persistence/runtimeSnapshot.ts

@@ -2,6 +2,7 @@ import {
   buildInitialNpcState,
   createNpcBattleMonster,
 } from '../data/npcInteractions';
+import { normalizePlayerProgressionState } from '../data/playerProgression';
 import type {
   Encounter,
   GameState,
@@ -18,9 +19,7 @@ import type {
   SnapshotState,
 } from './runtimeSnapshotTypes';
 
-function normalizeBottomTab(
-  bottomTab: string | null | undefined,
-): BottomTab {
+function normalizeBottomTab(bottomTab: string | null | undefined): BottomTab {
   return bottomTab === 'character' || bottomTab === 'inventory'
     ? bottomTab
     : 'adventure';
@@ -106,6 +105,8 @@ function normalizeRuntimeBattleEncounter(
       typeof encounter.npcAvatar === 'string' ? encounter.npcAvatar : '',
     context: typeof encounter.context === 'string' ? encounter.context : '',
     hostile: true,
+    levelProfile: encounter.levelProfile,
+    experienceReward: encounter.experienceReward,
   } satisfies Encounter;
 }
 
@@ -126,9 +127,7 @@ function resolveRuntimeNpcBattleState(
   }
 
   const npcStateKey =
-    gameState.currentBattleNpcId ??
-    encounter.id ??
-    encounter.npcName;
+    gameState.currentBattleNpcId ?? encounter.id ?? encounter.npcName;
   const npcState =
     gameState.npcStates[npcStateKey] ??
     buildInitialNpcState(
@@ -161,9 +160,13 @@ function hydrateRuntimeNpcBattleMonster(params: {
   );
   const candidate = params.hostileNpc as Partial<SceneHostileNpc>;
   const xMeters =
-    typeof candidate.xMeters === 'number' ? candidate.xMeters : template.xMeters;
+    typeof candidate.xMeters === 'number'
+      ? candidate.xMeters
+      : template.xMeters;
   const yOffset =
-    typeof candidate.yOffset === 'number' ? candidate.yOffset : template.yOffset;
+    typeof candidate.yOffset === 'number'
+      ? candidate.yOffset
+      : template.yOffset;
 
   return {
     ...template,
@@ -198,6 +201,11 @@ function hydrateRuntimeNpcBattleMonster(params: {
         : template.attackRange,
     speed:
       typeof candidate.speed === 'number' ? candidate.speed : template.speed,
+    levelProfile: candidate.levelProfile ?? template.levelProfile,
+    experienceReward:
+      typeof candidate.experienceReward === 'number'
+        ? candidate.experienceReward
+        : template.experienceReward,
     encounter: {
       ...template.encounter,
       xMeters,
@@ -263,6 +271,9 @@ export function normalizeSavedGameState(gameState: GameState) {
 
   return hydrateRuntimeNpcBattleGameState({
     ...hydratableState,
+    playerProgression: normalizePlayerProgressionState(
+      hydratableState.playerProgression ?? null,
+    ),
     playerMaxHp,
     playerHp: Math.min(hydratableState.playerHp, playerMaxHp),
     playerMaxMana,
@@ -305,14 +316,19 @@ export function isHydratedSnapshotState(
       (gameState.runtimeSessionId === null ||
         typeof gameState.runtimeSessionId === 'string') &&
       (!gameState.playerCharacter ||
-        Boolean(gameState.playerEquipment && typeof gameState.playerEquipment === 'object')),
+        Boolean(
+          gameState.playerEquipment &&
+            typeof gameState.playerEquipment === 'object',
+        )),
   );
 }
 
 export function rehydrateSavedSnapshot<T extends HydratedSnapshotState>(
   snapshot: T,
 ): T {
-  const hydratedGameState = hydrateRuntimeNpcBattleGameState(snapshot.gameState);
+  const hydratedGameState = hydrateRuntimeNpcBattleGameState(
+    snapshot.gameState,
+  );
 
   if (hydratedGameState === snapshot.gameState) {
     return snapshot;