xinda-miniprogram/src/gift/pages/giftList/index.ts

const app = getApp<IAppOption>();

Page({
  data: {
    bottom: 0,
    selfScore: {
      expire: {},
    },
    cateList: [],

    cateId: "",
    list: [],
    pagination: {
      page: 1,
      pages: 1,
      count: 1,
    },
  },
  onLoad() {
    const SystemInfo = app.globalSystemInfo;
    if (SystemInfo) {
      const { bottom } = SystemInfo.capsulePosition;
      this.setData({
        bottom: bottom,
      });
    }
    app.waitLogin().then(() => {
      app.getZdUserInfo(this, true);
      this.getScore();
      this.getList();
      this.getCateList();
    });
  },
  getScore() {
    wx.ajax({
      method: "GET",
      url: "?r=zd/patient-score/get-self-score",
      data: {},
    }).then((res) => {
      this.setData({
        selfScore: res,
      });
    });
  },
  getCateList() {
    wx.ajax({
      method: "GET",
      url: "?r=zd/gift-spu/get-cate-all-list",
      data: {},
    }).then((res) => {
      this.setData({
        cateList: res,
      });
    });
  },
  handleCate(e) {
    const { id } = e.currentTarget.dataset;
    this.setData({
      cateId: id,
    });
    this.getList();
  },
  getList(newPage = 1) {
    wx.ajax({
      method: "POST",
      url: `?r=zd/gift-spu/get-list&page=${newPage}`,
      data: {
        cateId: this.data.cateId ? [this.data.cateId] : [],
      },
    }).then((res) => {
      let list = res.page == 1 ? res.list : [...this.data.list, ...res.list];
      this.setData({
        list: list,
        pagination: {
          page: res.page,
          pages: res.pages,
          count: res.count,
        },
      });
    });
  },
  handlePirceDetail() {
    wx.navigateTo({
      url: "/gift/pages/priceDetail/index",
    });
  },
  handleMyGift() {
    wx.navigateTo({
      url: "/gift/pages/myGift/index",
    });
  },
  handleDetail(e) {
    const { id } = e.currentTarget.dataset;
    wx.navigateTo({
      url: `/gift/pages/giftDetail/index?id=${id}`,
    });
  },
  handleRule() {
    wx.navigateTo({
      url: `/gift/pages/scoreRule/index`,
    });
  },
  handleBack() {
    wx.reLaunch({
      url: "/pages/my/index",
    });
  },
  onReachBottom() {
    const { page, pages } = this.data.pagination;
    if (pages > page) {
      this.getList(page + 1);
    }
  },
});