import {
  buildCompiledCustomWorldProfile,
  normalizeCustomWorldProfile,
} from '../modules/custom-world/runtime-profile/index.js';
import type {
  RpgCreationPreview,
  RpgCreationPreviewEnvelope,
  RpgCreationPreviewSource,
} from '../../../packages/shared/src/contracts/rpgCreationPreview.js';
import type { CustomWorldProfile } from '../modules/custom-world/runtimeTypes.js';

/**
 * 工作包 G 把服务端结果预览编译入口收口到这里。
 * Phase 5 后当前 preview 正式作为 session_preview 主链输出，
 * 编译边界已经从 foundation draft 流程中抽离。
 */
export type RpgWorldPreviewProfile = CustomWorldProfile;

const RPG_WORLD_PREVIEW_SOURCE: RpgCreationPreviewSource =
  'session_preview';

function toRpgCreationPreview(
  profile: RpgWorldPreviewProfile,
): RpgCreationPreview {
  return profile as unknown as RpgCreationPreview;
}

export function buildRpgWorldPreviewProfile(
  raw: unknown,
  settingText: string,
): RpgWorldPreviewProfile {
  return buildCompiledCustomWorldProfile(raw, settingText);
}

export function normalizeRpgWorldPreviewProfile(
  raw: unknown,
  settingText: string,
): RpgWorldPreviewProfile {
  return normalizeCustomWorldProfile(raw, settingText);
}

export function buildRpgWorldPreviewEnvelope(
  raw: unknown,
  settingText: string,
): RpgCreationPreviewEnvelope {
  return {
    preview: toRpgCreationPreview(buildRpgWorldPreviewProfile(raw, settingText)),
    source: RPG_WORLD_PREVIEW_SOURCE,
  };
}

export function normalizeRpgWorldPreviewEnvelope(
  raw: unknown,
  settingText: string,
): RpgCreationPreviewEnvelope {
  return {
    preview: toRpgCreationPreview(
      buildRpgWorldPreviewProfile(
        normalizeRpgWorldPreviewProfile(raw, settingText),
        settingText,
      ),
    ),
    source: RPG_WORLD_PREVIEW_SOURCE,
  };
}