init with react+axum+spacetimedb

src/services/storyEngine/companionReactionDirector.test.ts

@@ -0,0 +1,131 @@
+import { describe, expect, it } from 'vitest';
+
+import { AnimationState, type GameState } from '../../types';
+import {
+  applyCompanionReactionToStance,
+  buildCompanionReactionBatch,
+} from './companionReactionDirector';
+
+function createState(): GameState {
+  return {
+    worldType: null,
+    customWorldProfile: null,
+    playerCharacter: null,
+    runtimeStats: {
+      playTimeMs: 0,
+      lastPlayTickAt: null,
+      hostileNpcsDefeated: 0,
+      questsAccepted: 0,
+      itemsUsed: 0,
+      scenesTraveled: 0,
+    },
+    currentScene: 'Story',
+    storyHistory: [],
+    storyEngineMemory: {
+      discoveredFactIds: [],
+      inferredFactIds: [],
+      activeThreadIds: ['thread-1'],
+      resolvedScarIds: [],
+      recentCarrierIds: [],
+      recentSignalIds: [],
+      recentCompanionReactions: [],
+    },
+    characterChats: {},
+    animationState: AnimationState.IDLE,
+    currentEncounter: null,
+    npcInteractionActive: false,
+    currentScenePreset: null,
+    sceneHostileNpcs: [],
+    playerX: 0,
+    playerOffsetY: 0,
+    playerFacing: 'right',
+    playerActionMode: 'idle',
+    scrollWorld: false,
+    inBattle: false,
+    playerHp: 0,
+    playerMaxHp: 0,
+    playerMana: 0,
+    playerMaxMana: 0,
+    playerSkillCooldowns: {},
+    activeBuildBuffs: [],
+    activeCombatEffects: [],
+    playerCurrency: 0,
+    playerInventory: [],
+    playerEquipment: {
+      weapon: null,
+      armor: null,
+      relic: null,
+    },
+    npcStates: {
+      'npc-companion': {
+        affinity: 30,
+        helpUsed: false,
+        chattedCount: 0,
+        giftsGiven: 0,
+        inventory: [],
+        recruited: true,
+        revealedFacts: [],
+        knownAttributeRumors: [],
+        firstMeaningfulContactResolved: true,
+        seenBackstoryChapterIds: [],
+        stanceProfile: {
+          trust: 52,
+          warmth: 48,
+          ideologicalFit: 50,
+          fearOrGuard: 30,
+          loyalty: 40,
+          currentConflictTag: null,
+          recentApprovals: [],
+          recentDisapprovals: [],
+        },
+      },
+    },
+    quests: [],
+    roster: [],
+    companions: [
+      {
+        npcId: 'npc-companion',
+        characterId: 'archer-hero',
+        joinedAtAffinity: 30,
+        hp: 10,
+        maxHp: 10,
+        mana: 10,
+        maxMana: 10,
+        skillCooldowns: {},
+      },
+    ],
+    currentBattleNpcId: null,
+    currentNpcBattleMode: null,
+    currentNpcBattleOutcome: null,
+    sparReturnEncounter: null,
+    sparPlayerHpBefore: null,
+    sparPlayerMaxHpBefore: null,
+    sparStoryHistoryBefore: null,
+  };
+}
+
+describe('companionReactionDirector', () => {
+  it('builds reactions and writes them back to stance', () => {
+    const state = createState();
+    const reactions = buildCompanionReactionBatch({
+      state,
+      signals: [
+        {
+          id: 'signal-1',
+          signalType: 'accept_contract',
+          threadIds: ['thread-1'],
+        },
+      ],
+      actionText: '接下调查断桥旧案的委托',
+    });
+    const nextState = applyCompanionReactionToStance({
+      state,
+      reactions,
+    });
+
+    expect(reactions[0]?.reactionType).toBe('approve');
+    expect(nextState.npcStates['npc-companion']?.stanceProfile?.trust).toBeGreaterThan(
+      state.npcStates['npc-companion']?.stanceProfile?.trust ?? 0,
+    );
+  });
+});