Refine NPC interactions and runtime item generation

src/data/customWorldLibrary.ts

@@ -21,6 +21,10 @@ import {coerceWorldAttributeSchema} from './attributeValidation';
 const CUSTOM_WORLD_LIBRARY_STORAGE_KEY = 'tavernrealms.custom-world-library.v1';
 const CUSTOM_WORLD_LIBRARY_VERSION = 1;
 const MAX_SAVED_CUSTOM_WORLDS = 12;
+const MIN_CUSTOM_WORLD_AFFINITY = -40;
+const MAX_CUSTOM_WORLD_AFFINITY = 90;
+const DEFAULT_PLAYABLE_INITIAL_AFFINITY = 18;
+const DEFAULT_STORY_NPC_INITIAL_AFFINITY = 6;
 const ITEM_RARITIES = new Set<ItemRarity>(['common', 'uncommon', 'rare', 'epic', 'legendary']);
 const EQUIPMENT_SLOTS = new Set<EquipmentSlotId>(['weapon', 'armor', 'relic']);
 const CUSTOM_WORLD_NPC_VISUAL_RACES = new Set<CustomWorldNpcVisualRace>(['human', 'elf', 'orc', 'goblin']);
@@ -52,6 +56,13 @@ function toOptionalInteger(value: unknown) {
   return typeof value === 'number' && Number.isFinite(value) ? Math.round(value) : undefined;
 }
 
+function normalizeInitialAffinity(value: unknown, fallback: number) {
+  const resolved = typeof value === 'number' && Number.isFinite(value)
+    ? Math.round(value)
+    : fallback;
+  return Math.max(MIN_CUSTOM_WORLD_AFFINITY, Math.min(MAX_CUSTOM_WORLD_AFFINITY, resolved));
+}
+
 function normalizeEquipmentSlot(value: unknown) {
   return typeof value === 'string' && EQUIPMENT_SLOTS.has(value as EquipmentSlotId)
     ? value as EquipmentSlotId
@@ -129,16 +140,24 @@ function normalizePlayableNpc(value: unknown, index: number): CustomWorldPlayabl
 
   const name = toText(value.name);
   if (!name) return null;
+  const title = toText(value.title, toText(value.role, '未命名角色'));
+  const role = toText(value.role, title);
+  const relationshipHooks = toStringArray(value.relationshipHooks);
+  const tags = toStringArray(value.tags);
 
   return {
     id: toText(value.id, `saved-playable-${index + 1}`),
     name,
-    title: toText(value.title, '未命名角色'),
+    title,
+    role,
     description: toText(value.description),
     backstory: toText(value.backstory),
     personality: toText(value.personality),
+    motivation: toText(value.motivation, toText(value.description)),
     combatStyle: toText(value.combatStyle),
-    tags: toStringArray(value.tags),
+    initialAffinity: normalizeInitialAffinity(value.initialAffinity, DEFAULT_PLAYABLE_INITIAL_AFFINITY),
+    relationshipHooks: relationshipHooks.length > 0 ? relationshipHooks : tags.slice(0, 3),
+    tags: tags.length > 0 ? tags : relationshipHooks.slice(0, 5),
     templateCharacterId: toText(value.templateCharacterId) || undefined,
   };
 }
@@ -148,14 +167,24 @@ function normalizeStoryNpc(value: unknown, index: number): CustomWorldNpc | null
 
   const name = toText(value.name);
   if (!name) return null;
+  const title = toText(value.title, toText(value.role, '未命名场景角色'));
+  const role = toText(value.role, title);
+  const relationshipHooks = toStringArray(value.relationshipHooks);
+  const tags = toStringArray(value.tags);
 
   return {
     id: toText(value.id, `saved-story-${index + 1}`),
     name,
-    role: toText(value.role, '未命名场景角色'),
+    title,
+    role,
     description: toText(value.description),
+    backstory: toText(value.backstory),
+    personality: toText(value.personality),
     motivation: toText(value.motivation),
-    relationshipHooks: toStringArray(value.relationshipHooks),
+    combatStyle: toText(value.combatStyle),
+    initialAffinity: normalizeInitialAffinity(value.initialAffinity, DEFAULT_STORY_NPC_INITIAL_AFFINITY),
+    relationshipHooks: relationshipHooks.length > 0 ? relationshipHooks : tags.slice(0, 3),
+    tags: tags.length > 0 ? tags : relationshipHooks.slice(0, 5),
     imageSrc: toText(value.imageSrc) || undefined,
     visual: normalizeCustomWorldNpcVisual(value.visual),
   };