import {
  buildMedievalNpcVisual,
  parseCustomWorldNpcVisualFromSpec,
} from '../data/medievalNpcVisuals';
import type { CustomWorldNpc } from '../types';

type EditableNpcSource = Pick<CustomWorldNpc, 'id' | 'name' | 'role' | 'description'>;

function buildCustomWorldNpcEncounter(npc: EditableNpcSource) {
  return {
    id: npc.id,
    kind: 'npc' as const,
    npcName: npc.name,
    npcDescription: npc.description,
    npcAvatar: npc.name.slice(0, 1) || '角',
    context: npc.role,
  };
}

export function buildDefaultCustomWorldNpcVisual(npc: EditableNpcSource) {
  return parseCustomWorldNpcVisualFromSpec(buildMedievalNpcVisual(buildCustomWorldNpcEncounter(npc)));
}