import PageContainerBehavior from "../../../../core/behavior/page-container.behavior";

Page({
  behaviors: [PageContainerBehavior],
  data: {
    orderId: "",
    service: {} as { name: string; image: string; description?: string; date?: string; time?: string; operator?: string; institution?: string },
    scoreServiceQuality: 5,
    scoreAttitude: 5,
    scoreEnvironment: 5,
    rateColor: "#F7BA2A",
    content: "描述相符，商品质量很好，包装完整，会回购。",
    mediaList: [] as { path: string; type: "image" | "video" }[],
    showMediaCarousel: false,
    mediaCarouselCurrent: 0,
  },
  onLoad(options: Record<string, string>) {
    const orderId = options.orderId || options.id || "";
    let service: { name: string; image: string;  description?: string } = {
      name: "",
      image: "",
      description: "",
      date: "",
      time: "",
      operator: "",
      institution: "",
    };
    console.log(options, "options.goodsInfo===");
    if (options.goodsInfo) {
      try {
        const goods = JSON.parse(decodeURIComponent(options.goodsInfo));
        service = {
          name: goods.name || "",
          image: goods.image || "",
          description: goods.description || "",
          date: "2026-03-05",
          time: "10:00:00",
          operator: "张三",
          institution: "杭州第一人民医院",
        };
      } catch (_) {}
    }
console.log(service, "service===");
    // 若传入评价详情数据则使用，否则用默认展示内容（含示例图片）
    let scoreServiceQuality = 2;
    let scoreAttitude = 4;
    let scoreEnvironment = 3;
    let content = "描述相符，商品质量很好，包装完整，会回购。";
    let mediaList: { path: string; type: "image" | "video" }[] = [
      { path: "/assets/bg/bg_dialog@2x.png", type: "image" },
    ];
    if (options.evaluateInfo) {
      try {
        const info = JSON.parse(decodeURIComponent(options.evaluateInfo));
        if (info.scoreServiceQuality != null) scoreServiceQuality = Number(info.scoreServiceQuality);
        if (info.scoreAttitude != null) scoreAttitude = Number(info.scoreAttitude);
        if (info.scoreEnvironment != null) scoreEnvironment = Number(info.scoreEnvironment);
        if (info.content != null) content = info.content;
        if (Array.isArray(info.mediaList) && info.mediaList.length > 0) mediaList = info.mediaList;
      } catch (_) {}
    }
    this.setData({
      orderId,
      service,
      scoreServiceQuality,
      scoreAttitude,
      scoreEnvironment,
      content,
      mediaList,
    });
  },
  onBack() {
    wx.navigateBack();
  },
  /** 打开图片/视频统一轮播，从指定下标开始；轮播到视频时自动播放 */
  onPreviewMedia(e: WechatMiniprogram.TouchEvent) {
    const index = e.currentTarget.dataset.index as number;
    const { mediaList } = this.data;
    if (index < 0 || index >= mediaList.length) return;
    this.setData(
      { showMediaCarousel: true, mediaCarouselCurrent: index },
      () => {
        this._playVideoAtCarouselIndex(index);
      }
    );
  },
  /** 轮播切换：暂停所有视频，若当前项是视频则播放 */
  onMediaCarouselChange(e: WechatMiniprogram.SwiperChange) {
    const current = e.detail?.current ?? 0;
    this.setData({ mediaCarouselCurrent: current });
    this._pauseAllCarouselVideos();
    this._playVideoAtCarouselIndex(current);
  },
  onCloseMediaCarousel() {
    this._pauseAllCarouselVideos();
    this.setData({ showMediaCarousel: false });
  },
  _playVideoAtCarouselIndex(index: number) {
    const list = this.data.mediaList;
    if (index < 0 || index >= list.length || list[index].type !== "video") return;
    const ctx = wx.createVideoContext("preview-video-" + index, this);
    ctx.play();
  },
  _pauseAllCarouselVideos() {
    this.data.mediaList.forEach((item, i) => {
      if (item.type === "video") {
        const ctx = wx.createVideoContext("preview-video-" + i, this);
        ctx.pause();
      }
    });
  },
});