/**
 * 技师数据，统一访问入口
 */
import { BaseData } from "./BaseData";
import { GirlBriefData } from "./GirlBriefData";
import { GirlDetailData } from "./GirlDetailData";
import { GirlUnlockData } from "./GirlUnlockData";
import { GirlChatData } from "./GirlChatData";
import { GirlFavorabilityData } from "./GirlFavorabilityData";
import { DataId } from "./DataManager";
import proto from "db://assets/Scripts/proto/proto.pb.js";

// 分类的数据结构
interface CategoryBucket {
  // 技师的简要数据
  briefs: Map<number, GirlBriefData>;
  // 技师的详细数据
  details: Map<number, GirlDetailData>;
  // 技师的解锁数据
  unlocks: Map<number, GirlUnlockData>;
  // 技师的聊天数据
  chats: Map<number, GirlChatData>;
  // 技师的好感度数据
  favorability: Map<number, GirlFavorabilityData>;
  // 技师的id
  girlIds: number[];
}

// 每日推荐专用分类
const DAILY_BUCKET = "__daily__";

export class GirlData extends BaseData {
  // 大分类
  private _categories = new Map<string, CategoryBucket>();

  public reset(): void {
    this._categories.clear();
  }

  public clear(): void {
    this._categories.clear();
  }

  public destroy(): void {
    super.destroy();
    this._categories = null;
  }

  /** 保障 _categories 存在 */
  private ensureCategories(): Map<string, CategoryBucket> {
    if (!this._categories) {
      this._categories = new Map<string, CategoryBucket>();
    }
    return this._categories;
  }

  /** 获取或创建分类桶 */
  private ensureBucket(categoryId: string): CategoryBucket {
    const cats = this.ensureCategories();
    let bucket = cats.get(categoryId);
    if (!bucket) {
      bucket = {
        briefs: new Map<number, GirlBriefData>(),
        details: new Map<number, GirlDetailData>(),
        unlocks: new Map<number, GirlUnlockData>(),
        chats: new Map<number, GirlChatData>(),
        favorability: new Map<number, GirlFavorabilityData>(),
        girlIds: [],
      };
      cats.set(categoryId, bucket);
    }
    return bucket;
  }

  /** 取分类下的全部 girlIds（若分类不存在返回空数组） */
  public getGirlIds(categoryId: string): number[] {
    const b = this.ensureCategories().get(categoryId);
    return b ? b.girlIds : [];
  }

  /** 保存技师列表 */
  public setGirlList(
    categoryId: string,
    data: proto.cs.ICSGetGirlListRes
  ): void {
    if (!data) return;
    this.setGirlBrief(categoryId, data.girls);
    this.setGirlUnlock(categoryId, data.girls);
    this.setGirlFavorability(categoryId, data.girls);

    const bucket = this.ensureBucket(categoryId);
    console.log("保存类别 ", categoryId, " 的技师列表: ", bucket);
  }

  /** 保存技师详细数据 */
  public setGirlDetailData(
    categoryId: string,
    data: proto.cs.ICSGetGirlDetailRes
  ): void {
    if (!data) return;
    let details = [];
    details.push(data.girl);
    this.setGirlBrief(categoryId, details);
    this.setGirlDetail(categoryId, details);
    this.setGirlUnlock(categoryId, details);
    this.setGirlChat(categoryId, details);
    this.setGirlFavorability(categoryId, details);

    const bucket = this.ensureBucket(categoryId);
    console.log("保存类别 ", categoryId, " 的详细数据: ", bucket);
  }

  /** --------------------------------------------------------- 技师的简要数据 --------------------------------------------------------- */

  /**
   * 合并一个简要数据到指定分类；并维护 girlIds 顺序（去重追加）
   */
  private mergeOneBrief(categoryId: string, data: proto.cs.IGirls): void {
    if (!data) return;
    const bucket = this.ensureBucket(categoryId);
    // 用一个临时 Set 保存已有的 id，加速去重
    const existed = new Set<number>(bucket.girlIds);
    let id = data.id;
    const one = this.parseOneGirlBrief(data);
    if (!one) return;
    bucket.briefs.set(id, one);
    if (!existed.has(id)) {
      bucket.girlIds.push(id);
    }
  }

  /**
   * 合并一批简要数据到指定分类；并维护 girlIds 顺序（去重追加）
   */
  private mergeBriefs(
    categoryId: string,
    respOrList: proto.cs.IGirlData[]
  ): void {
    if (!respOrList) return;
    const bucket = this.ensureBucket(categoryId);
    // 用一个临时 Set 保存已有的 id，加速去重
    const existed = new Set<number>(bucket.girlIds);

    for (const g of respOrList) {
      const one = this.parseOneGirlBrief(g.girl);
      if (!one) continue;
      bucket.briefs.set(g.id, one);

      if (!existed.has(g.id)) {
        bucket.girlIds.push(g.id);
        existed.add(g.id);
      }
    }
  }

  private parseOneGirlBrief(data: proto.cs.IGirls): GirlBriefData | null {
    if (!data) return null;
    let oneData = new GirlBriefData();
    oneData.init?.(DataId.GirlBrief);
    oneData.setData(data);
    return oneData;
  }

  /** 保存技师的简要数据 */
  private setGirlBrief(categoryId: string, data: proto.cs.IGirlData[]): void {
    this.mergeBriefs(categoryId, data);
  }

  /** 取某分类 + girlId 的简要数据 */
  private getGrilBrief(
    categoryId: string,
    girlId: number
  ): GirlBriefData | null {
    const b = this.ensureCategories().get(categoryId);
    if (!b) return null;
    return b.briefs.get(girlId) ?? null;
  }

  /** 获取名字键 */
  public getGrilName(categoryId: string, girlId: number): string {
    let oneData = this.getGrilBrief(categoryId, girlId);
    if (!oneData) return "";
    return oneData.getGrilName();
  }

  /** 获取年龄 */
  public getGrilAge(categoryId: string, girlId: number): string {
    let oneData = this.getGrilBrief(categoryId, girlId);
    if (!oneData) return "0";
    return oneData.getGrilAge();
  }

  /** 获取主题枚举 */
  public getGrilCategory(categoryId: string, girlId: number): number {
    let oneData = this.getGrilBrief(categoryId, girlId);
    if (!oneData) return 0;
    return oneData.getGrilCategory();
  }

  /** 获取标签键 */
  public getGrilTagKey(categoryId: string, girlId: number): string {
    let oneData = this.getGrilBrief(categoryId, girlId);
    if (!oneData) return "";
    return oneData.getGrilTagKey();
  }

  /** 获取付费类型 */
  public getGrilPriceType(categoryId: string, girlId: number): number {
    let oneData = this.getGrilBrief(categoryId, girlId);
    if (!oneData) return 0;
    return oneData.getGrilPriceType();
  }

  /** 获取原来的价格，除100 */
  public getGrilOriginalPrice(categoryId: string, girlId: number): number {
    let oneData = this.getGrilBrief(categoryId, girlId);
    if (!oneData) return 0;
    let price = oneData.getGrilPrice();
    return price / 100;
  }

  /** 获取价格 */
  public getGrilPrice(categoryId: string, girlId: number): number {
    let oneData = this.getGrilBrief(categoryId, girlId);
    if (!oneData) return 0;
    return oneData.getGrilPrice();
  }

  /** 获取VIP能否解锁 */
  public getGrilVipUnlock(categoryId: string, girlId: number): number {
    let oneData = this.getGrilBrief(categoryId, girlId);
    if (!oneData) return 0;
    return oneData.getGrilVipUnlock();
  }

  /** 获取头像路径 */
  public getGrilAvatar(categoryId: string, girlId: number): string {
    let oneData = this.getGrilBrief(categoryId, girlId);
    if (!oneData) return "";
    return oneData.getGrilAvatar();
  }

  /** 获取list头像路径 */
  public getGrilListAvatar(categoryId: string, girlId: number): string {
    let oneData = this.getGrilBrief(categoryId, girlId);
    if (!oneData) return "";
    return oneData.getGrilListAvatar();
  }

  /** 获取主题枚举，根据 id */
  public getGrilCategoryById(girlId: number): number {
    const cats = this.ensureCategories();
    // 遍历
    for (const bucket of cats.values()) {
      // 先查简要信息
      const brief = bucket.briefs.get(girlId);
      if (brief) {
        return brief.getGrilCategory();
      }
    }
    // 未找到
    return 0;
  }

  /** --------------------------------------------------------- 技师的详细数据 --------------------------------------------------------- */

  // 解析技师详细数据，一个
  private parseOneGirlDetail(
    data: proto.cs.IGirlsDetail
  ): GirlDetailData | null {
    if (!data) return null;
    let oneData = new GirlDetailData();
    oneData.init?.(DataId.GirlDetail);
    oneData.setData(data);
    return oneData;
  }

  /** 保存技师的详细数据 */
  private setGirlDetail(categoryId: string, data: proto.cs.IGirlData[]): void {
    if (!data) return;
    const bucket = this.ensureBucket(categoryId);
    for (const g of data) {
      const one = this.parseOneGirlDetail(g.detail);
      if (!one) continue;
      bucket.details.set(g.id, one);
    }
  }

  /** 取某分类 + girlId 的详细数据 */
  public getGrilDetail(
    categoryId: string,
    girlId: number
  ): GirlDetailData | null {
    const b = this.ensureCategories().get(categoryId);
    if (!b) return null;
    return b.details.get(girlId) ?? null;
  }

  /** 获取技师描述 */
  public getGrilDesc(categoryId: string, girlId: number): string {
    let oneData = this.getGrilDetail(categoryId, girlId);
    if (!oneData) return "";
    return oneData.getGirlDesc();
  }

  /** 获取所有技师图片数据的数量 */
  public getAllGrilPhotoDataCount(categoryId: string, girlId: number): number {
    let oneData = this.getGrilDetail(categoryId, girlId);
    if (!oneData) return 0;
    return oneData.getAllGrilPhotoDataCount();
  }

  /** 获取所有技师图片的id */
  public getAllGrilPhotoId(categoryId: string, girlId: number): number[] {
    let oneData = this.getGrilDetail(categoryId, girlId);
    if (!oneData) return [];
    return oneData.getAllGrilPhotoId();
  }

  /** 获取所有用来展示在列表的技师图片的id */
  public getAllDisplayGrilPhotoId(
    categoryId: string,
    girlId: number
  ): number[] {
    let oneData = this.getGrilDetail(categoryId, girlId);
    if (!oneData) return [];
    // 所有id
    let allId = oneData.getAllGrilPhotoId();
    // 总聊天次数
    let chatTotalCount = this.getChatTotalCount(categoryId, girlId);
    // 用来展示的id
    let displayIds = [];
    for (let id of allId) {
      let unlockCounts = oneData.getGrilPhotoUnlockCounts(id);
      let price = oneData.getGrilPhotoPrice(id);
      if (price <= 0) {
        // 价格为0，代表免费
        displayIds.push({ id: id });
      } else {
        // 价格大于0，代表付费
        let isUnlock = this.isImageUnlock(categoryId, girlId, id);
        if (isUnlock) {
          // 已经解锁
          displayIds.push({ id: id });
        } else {
          // 总聊天次数 大于等于 触发次数
          if (chatTotalCount >= unlockCounts) {
            displayIds.push({ id: id });
          }
        }
      }
    }
    return displayIds;
  }

  /** 获取第一个技师图片的资源路径 */
  public getFirstGrilPhotoPath(categoryId: string, girlId: number): string {
    let oneData = this.getGrilDetail(categoryId, girlId);
    if (!oneData) return "";
    // 第一个 id
    const ids = this.getAllGrilPhotoId(categoryId, girlId);
    const length = ids.length;
    if (length <= 0) return "";
    // 返回数据
    return oneData.getGrilPhotoPath(ids[0]);
  }

  /** 获取技师图片的类型 */
  public getGrilPhotoType(
    categoryId: string,
    girlId: number,
    id: number
  ): number {
    let oneData = this.getGrilDetail(categoryId, girlId);
    if (!oneData) return 0;
    return oneData.getGrilPhotoType(id);
  }

  /** 获取技师图片的聊天触发次数 */
  public getGrilPhotoUnlockCounts(
    categoryId: string,
    girlId: number,
    id: number
  ): number {
    let oneData = this.getGrilDetail(categoryId, girlId);
    if (!oneData) return 0;

    return oneData.getGrilPhotoUnlockCounts(id);
  }

  /** 获取技师图片的原来价格，除100 */
  public getGrilPhotoOriginalPrice(
    categoryId: string,
    girlId: number,
    id: number
  ): number {
    let oneData = this.getGrilDetail(categoryId, girlId);
    if (!oneData) return 0;
    let price = oneData.getGrilPhotoPrice(id);
    return price / 100;
  }
  /** 获取技师图片的价格 */
  public getGrilPhotoPrice(
    categoryId: string,
    girlId: number,
    id: number
  ): number {
    let oneData = this.getGrilDetail(categoryId, girlId);
    if (!oneData) return 0;
    return oneData.getGrilPhotoPrice(id);
  }

  /** 获取技师图片的资源路径 */
  public getGrilPhotoPic(
    categoryId: string,
    girlId: number,
    id: number
  ): string {
    let oneData = this.getGrilDetail(categoryId, girlId);
    if (!oneData) return "";
    return oneData.getGrilPhotoPath(id);
  }

  /** 获取所有技师视频数据的数量 */
  public getAllGrilVideoDataCount(categoryId: string, girlId: number): number {
    let oneData = this.getGrilDetail(categoryId, girlId);
    if (!oneData) return 0;
    return oneData.getAllGrilVideoDataCount();
  }

  /** 获取所有技师视频的id */
  public getAllGrilVideoId(categoryId: string, girlId: number): number[] {
    let oneData = this.getGrilDetail(categoryId, girlId);
    if (!oneData) return [];
    return oneData.getAllGrilVideoId();
  }

  /** 获取所有用来展示在列表的技师视频的id */
  public getAllDisplayGrilVideoId(
    categoryId: string,
    girlId: number
  ): number[] {
    let oneData = this.getGrilDetail(categoryId, girlId);
    if (!oneData) return [];
    // 所有id
    let allId = oneData.getAllGrilVideoId();
    // 用来展示的id
    let displayIds = [];
    for (let id of allId) {
      let price = oneData.getGrilVideoPrice(id);
      if (price <= 0) {
        // 价格为0，代表免费
        displayIds.push(id);
      } else {
        // 价格大于0，代表付费
        let isUnlock = this.isVideoUnlock(categoryId, girlId, id);
        if (isUnlock) {
          // 已经解锁
          displayIds.push(id);
        }
      }
    }
    return displayIds;
  }

  /** 获取第一个技师视频的资源路径 */
  public getFirstGrilVideoPath(categoryId: string, girlId: number): string {
    let oneData = this.getGrilDetail(categoryId, girlId);
    if (!oneData) return "";
    // 第一个 id
    const ids = this.getAllGrilVideoId(categoryId, girlId);
    const length = ids.length;
    if (length <= 0) return "";
    // 返回数据
    return oneData.getGrilVideoPath(ids[0]);
  }

  /** 获取技师视频的资源路径 */
  public getGrilVideoPath(
    categoryId: string,
    girlId: number,
    id: number
  ): string {
    let oneData = this.getGrilDetail(categoryId, girlId);
    if (!oneData) return "";
    return oneData.getGrilVideoPath(id);
  }

  /** 获取技师视频的关联情绪 */
  public getGrilVideoEmotion(
    categoryId: string,
    girlId: number,
    id: number
  ): number {
    let oneData = this.getGrilDetail(categoryId, girlId);
    if (!oneData) return 0;
    return oneData.getGrilVideoEmotion(id);
  }

  /** 获取技师视频的原来价格，除100 */
  public getGrilVideoOriginalPrice(
    categoryId: string,
    girlId: number,
    id: number
  ): number {
    let oneData = this.getGrilDetail(categoryId, girlId);
    if (!oneData) return 0;
    let price = oneData.getGrilVideoPrice(id);
    return price / 100;
  }

  /** 获取技师视频的价格 */
  public getGrilVideoPrice(
    categoryId: string,
    girlId: number,
    id: number
  ): number {
    let oneData = this.getGrilDetail(categoryId, girlId);
    if (!oneData) return 0;
    return oneData.getGrilVideoPrice(id);
  }

  /** --------------------------------------------------------- 技师的解锁数据 --------------------------------------------------------- */

  // 解析技师解锁数据，一个
  private parseOneGirlUnlock(data: proto.cs.IGirlData): GirlUnlockData | null {
    if (!data) return null;
    let oneData = new GirlUnlockData();
    oneData.init?.(DataId.GirlUnlock);
    oneData.setId(data.id);
    oneData.setIsRelease(data.isRelease);
    if (data.images) {
      let ids = [];
      for (let one of data.images) {
        ids.push(one.resId);
      }
      oneData.setUnlockedImageIds(ids);
    }
    if (data.videos) {
      let ids = [];
      for (let one of data.videos) {
        ids.push(one.resId);
      }
      oneData.setUnlockedVideoIds(ids);
    }
    return oneData;
  }

  /** 保存技师的解锁数据 */
  private setGirlUnlock(categoryId: string, data: proto.cs.IGirlData[]): void {
    if (!data) return;
    const bucket = this.ensureBucket(categoryId);
    for (const g of data) {
      const one = this.parseOneGirlUnlock(g);
      if (!one) continue;
      bucket.unlocks.set(g.id, one);
    }
  }

  /** 取某分类 + girlId 的解锁数据 */
  private getGrilUnlock(
    categoryId: string,
    girlId: number
  ): GirlUnlockData | null {
    const b = this.ensureCategories().get(categoryId);
    if (!b) return null;
    return b.unlocks.get(girlId) ?? null;
  }

  /** 获取 付费技师是否已经解锁 */
  public getIsRelease(categoryId: string, girlId: number): boolean {
    let oneData = this.getGrilUnlock(categoryId, girlId);
    if (!oneData) return false;
    return oneData.getIsRelease();
  }

  /** 保存 付费技师是否已经解锁 */
  public setIsRelease(
    categoryId: string,
    girlId: number,
    value: boolean
  ): void {
    let oneData = this.getGrilUnlock(categoryId, girlId);
    if (!oneData) return;
    oneData.setIsRelease(value);
  }

  /** 判断图片是否解锁 */
  public isImageUnlock(
    categoryId: string,
    girlId: number,
    id: number
  ): boolean {
    let oneData = this.getGrilUnlock(categoryId, girlId);
    if (!oneData) return false;
    return oneData.isImageUnlock(id);
  }

  /** 解锁图片 */
  public unlockImage(categoryId: string, girlId: number, id: number): void {
    let oneData = this.getGrilUnlock(categoryId, girlId);
    if (!oneData) return;
    return oneData.unlockImage(id);
  }

  /** 获取所有解锁图片的 id */
  public getUnlockedImageIds(categoryId: string, girlId: number): number[] {
    let oneData = this.getGrilUnlock(categoryId, girlId);
    if (!oneData) return [];
    return oneData.getUnlockedImageIds();
  }

  /** 判断视频是否解锁 */
  public isVideoUnlock(
    categoryId: string,
    girlId: number,
    id: number
  ): boolean {
    let oneData = this.getGrilUnlock(categoryId, girlId);
    if (!oneData) return false;
    return oneData.isVideoUnlock(id);
  }

  /** 解锁视频 */
  public unlockVideo(categoryId: string, girlId: number, id: number): void {
    let oneData = this.getGrilUnlock(categoryId, girlId);
    if (!oneData) return;
    return oneData.unlockVideo(id);
  }

  /** 获取所有解锁视频的 id */
  public getUnlockedVideoIds(categoryId: string, girlId: number): number[] {
    let oneData = this.getGrilUnlock(categoryId, girlId);
    if (!oneData) return [];
    return oneData.getUnlockedVideoIds();
  }

  /** --------------------------------------------------------- 技师的聊天数据 --------------------------------------------------------- */

  // 解析技师聊天数据，一个
  private parseOneGirlChat(data: proto.cs.IGirlData): GirlChatData | null {
    if (!data) return null;
    let oneData = new GirlChatData();
    oneData.init?.(DataId.GirlChat);
    oneData.setId(data.id);
    oneData.setChatTotalCount(data.chatTotalCount);
    oneData.setChatRemainCount(data.chatRemainCount);
    return oneData;
  }

  /** 保存技师的聊天数据 */
  private setGirlChat(categoryId: string, data: proto.cs.IGirlData[]): void {
    if (!data) return;
    const bucket = this.ensureBucket(categoryId);
    for (const g of data) {
      const one = this.parseOneGirlChat(g);
      if (!one) continue;
      bucket.chats.set(g.id, one);
    }
  }

  /** 取某分类 + girlId 的聊天数据 */
  private getGrilChat(categoryId: string, girlId: number): GirlChatData | null {
    const b = this.ensureCategories().get(categoryId);
    if (!b) return null;
    return b.chats.get(girlId) ?? null;
  }

  /** 获取总聊天次数 */
  public getChatTotalCount(categoryId: string, girlId: number): number {
    let oneData = this.getGrilChat(categoryId, girlId);
    if (!oneData) return 0;
    return oneData.getChatTotalCount();
  }

  /** 保存总聊天次数 */
  public setChatTotalCount(
    categoryId: string,
    girlId: number,
    value: number
  ): void {
    let oneData = this.getGrilChat(categoryId, girlId);
    if (!oneData) return;
    return oneData.setChatTotalCount(value);
  }

  /** 获取剩余聊天次数 */
  public getChatRemainCount(categoryId: string, girlId: number): number {
    let oneData = this.getGrilChat(categoryId, girlId);
    if (!oneData) return 0;
    return oneData.getChatRemainCount();
  }

  /** 保存剩余聊天次数 */
  public setChatRemainCount(
    categoryId: string,
    girlId: number,
    value: number
  ): void {
    let oneData = this.getGrilChat(categoryId, girlId);
    if (!oneData) return;
    return oneData.setChatRemainCount(value);
  }

  /** 更新剩余聊天次数 */
  public useChat(categoryId: string, girlId: number, times: number = 1): void {
    let oneData = this.getGrilChat(categoryId, girlId);
    if (!oneData) return;
    return oneData.useChat(times);
  }

  /** --------------------------------------------------------- 技师的好感度数据 --------------------------------------------------------- */

  // 解析技师好感度数据，一个
  private parseOneGirlFavorability(
    data: proto.cs.IGirlData
  ): GirlFavorabilityData | null {
    if (!data) return null;
    let oneData = new GirlFavorabilityData();
    oneData.init?.(DataId.GirlFavorability);
    oneData.setId(data.id);
    oneData.setStar(data.star);
    return oneData;
  }

  /** 保存技师的好感度数据 */
  private setGirlFavorability(
    categoryId: string,
    data: proto.cs.IGirlData[]
  ): void {
    if (!data) return;
    const bucket = this.ensureBucket(categoryId);
    for (const g of data) {
      const one = this.parseOneGirlFavorability(g);
      if (!one) continue;
      bucket.favorability.set(g.id, one);
    }
  }

  /** 取某分类 + girlId 的好感度数据 */
  private getGrilFavorability(
    categoryId: string,
    girlId: number
  ): GirlFavorabilityData | null {
    const b = this.ensureCategories().get(categoryId);
    if (!b) return null;
    return b.favorability.get(girlId) ?? null;
  }

  /** 获取星级 */
  public getStar(categoryId: string, girlId: number): number {
    let oneData = this.getGrilFavorability(categoryId, girlId);
    if (!oneData) return 0;
    return oneData.getStar();
  }

  /** --------------------------------------------------------- 每日推荐 --------------------------------------------------------- */

  /** 保存每日推荐：放入特殊分类 DAILY_BUCKET，并维护 id 索引 */
  public setDailyRecommend(data: proto.cs.ICSDailyRecommendRes): void {
    if (!data) return;
    this.mergeOneBrief(DAILY_BUCKET, data.girl);
    const bucket = this.ensureBucket(DAILY_BUCKET);
    console.log("保存每日推荐: ", bucket);
  }

  /** 获取推荐id */
  public getRecommendGirlId(): number {
    const bucket = this.ensureBucket(DAILY_BUCKET);
    const girlIds = bucket.girlIds;
    const length = girlIds.length;
    if (length <= 0) return 0;
    return girlIds[length - 1];
  }

  /** 获取每日推荐的简要数据 */
  private getRecommendGrilBrief(): GirlBriefData | null {
    const recId = this.getRecommendGirlId();
    if (recId <= 0) return null;
    const data = this.getGrilBrief(DAILY_BUCKET, recId);
    return data;
  }

  /** 获取名字 */
  public getRecommendGrilName(): string {
    let oneData = this.getRecommendGrilBrief();
    if (!oneData) return "";
    return oneData.getGrilName();
  }

  /** 获取头像路径 */
  public getRecommendGrilAvatar(): string {
    let oneData = this.getRecommendGrilBrief();
    if (!oneData) return "";
    return oneData.getGrilAvatar();
  }
}