Genarrative/src/components/platform-entry/platformRpgAgentResultPreviewModel.ts

import type { RpgCreationPreviewSource } from '../../../packages/shared/src/contracts/rpgCreationPreview';
import type { CustomWorldProfile } from '../../types';

export type PlatformRpgAgentResultBlockerView = {
  code?: string | null;
  message: string;
};

export type PlatformRpgAgentResultPublishGateView = {
  blockers: string[];
  publishReady: boolean;
};

const AGENT_RESULT_STRUCTURAL_BLOCKER_CODES = new Set([
  'publish_missing_world_hook',
  'publish_missing_player_premise',
  'publish_missing_core_conflict',
  'publish_missing_main_chapter',
  'publish_missing_first_act',
]);

function readProfileTextField(
  profile: CustomWorldProfile | null,
  paths: string[],
) {
  for (const path of paths) {
    let current: unknown = profile;
    for (const segment of path.split('.')) {
      if (!current || typeof current !== 'object') {
        current = null;
        break;
      }
      current = (current as Record<string, unknown>)[segment];
    }
    if (typeof current === 'string' && current.trim()) {
      return current.trim();
    }
  }
  return null;
}

function hasProfileTextArray(profile: CustomWorldProfile | null, key: string) {
  const value = profile
    ? (profile as unknown as Record<string, unknown>)[key]
    : null;
  return Array.isArray(value)
    ? value.some((entry) => typeof entry === 'string' && entry.trim())
    : false;
}

function hasProfileArray(profile: CustomWorldProfile | null, key: string) {
  const value = profile
    ? (profile as unknown as Record<string, unknown>)[key]
    : null;
  return Array.isArray(value) && value.length > 0;
}

function hasSceneAct(profile: CustomWorldProfile | null) {
  const rawProfile = profile as unknown as Record<string, unknown> | null;
  const chapters =
    rawProfile &&
    (Array.isArray(rawProfile.sceneChapterBlueprints)
      ? rawProfile.sceneChapterBlueprints
      : Array.isArray(rawProfile.sceneChapters)
        ? rawProfile.sceneChapters
        : []);
  return Array.isArray(chapters)
    ? chapters.some((chapter) => {
        const acts =
          chapter && typeof chapter === 'object'
            ? (chapter as Record<string, unknown>).acts
            : null;
        return Array.isArray(acts) && acts.length > 0;
      })
    : false;
}

function isAgentResultStructuralBlockerResolved(
  profile: CustomWorldProfile,
  code: string | null | undefined,
) {
  if (!code || !AGENT_RESULT_STRUCTURAL_BLOCKER_CODES.has(code)) {
    return false;
  }

  if (code === 'publish_missing_world_hook') {
    return Boolean(
      readProfileTextField(profile, [
        'worldHook',
        'creatorIntent.worldHook',
        'anchorContent.worldPromise',
        'anchorContent.worldPromise.hook',
        'settingText',
      ]),
    );
  }
  if (code === 'publish_missing_player_premise') {
    return Boolean(
      readProfileTextField(profile, [
        'playerPremise',
        'creatorIntent.playerPremise',
        'anchorContent.playerEntryPoint',
        'anchorContent.playerEntryPoint.openingIdentity',
        'anchorContent.playerEntryPoint.openingProblem',
        'anchorContent.playerEntryPoint.entryMotivation',
      ]),
    );
  }
  if (code === 'publish_missing_core_conflict') {
    return hasProfileTextArray(profile, 'coreConflicts');
  }
  if (code === 'publish_missing_main_chapter') {
    return (
      hasProfileArray(profile, 'chapters') ||
      hasProfileArray(profile, 'sceneChapterBlueprints') ||
      hasProfileArray(profile, 'sceneChapters')
    );
  }
  return hasSceneAct(profile);
}

export function buildPlatformRpgAgentResultPublishGateView(
  profile: CustomWorldProfile | null,
  fallbackBlockers: PlatformRpgAgentResultBlockerView[],
  fallbackPublishReady: boolean,
): PlatformRpgAgentResultPublishGateView {
  if (!profile) {
    return {
      blockers: fallbackBlockers.map((entry) => entry.message),
      publishReady: fallbackPublishReady,
    };
  }

  const blockers = fallbackBlockers
    .filter(
      (entry) => !isAgentResultStructuralBlockerResolved(profile, entry.code),
    )
    .map((entry) => entry.message);

  return {
    blockers,
    publishReady: blockers.length === 0,
  };
}

export function resolvePlatformRpgAgentResultPreviewSourceLabel(
  source: RpgCreationPreviewSource | string | null | undefined,
) {
  if (!source) {
    return null;
  }
  if (source === 'published_profile') {
    return '已发布世界';
  }
  if (source === 'session_preview') {
    return '会话预览';
  }
  return '服务端预览';
}