wutian-miniprogram/src/module1/pages/sHostipal/index.ts

const app = getApp<IAppOption>();

Page({
  data: {
    prev: "",

    showArea: false,
    fieldNames: { text: "label", value: "value", children: "children" },

    hospitalClassification: {},
    hospitalLevel: {},

    search: "",
    ProvinceId: "",
    CityId: "",
    CountyId: "",
    ProvinceName: "",
    CityName: "",
    CountyName: "",
    pagination: {
      page: 1,
      pages: 1,
      count: 1,
    },
    list: [],

    area: [],
  },
  onLoad(options) {
    if (options.prev) {
      this.setData({
        prev: decodeURIComponent(options.prev),
      });
    }
    app.waitLogin(true).then(() => {
      this.getHostipalDict();
      this.getList();
      this.getArea();
    });
  },
  getHostipalDict() {
    wx.ajax({
      method: "GET",
      url: "?r=takeda/reg/hospital-dict",
      data: {},
    }).then((res) => {
      this.setData({
        hospitalClassification: res.hospitalClassification,
        hospitalLevel: res.hospitalLevel,
      });
    });
  },
  handleSearch() {
    this.setData({
      list: [],
    });
    this.getList();
  },
  getList(newPage = 1) {
    wx.ajax({
      method: "GET",
      url: "?r=takeda/reg/hospitals",
      data: {
        page: newPage,
        ProvinceId: this.data.ProvinceId,
        CityId: this.data.CityId,
        CountyId: this.data.CountyId,
        Search: this.data.search,
      },
    }).then((res) => {
      const list = res.page === 1 ? res.list : [...this.data.list, ...res.list];
      this.setData({
        list,
        pagination: {
          page: res.page,
          pages: res.pages,
          count: res.count,
        },
      });
    });
  },
  onReachBottom() {
    const { page, pages } = this.data.pagination;
    if (pages > page) {
      this.getList(page + 1);
    }
  },
  getArea() {
    wx.ajax({
      method: "GET",
      url: "/js/area.json",
      isJSON: true,
    }).then((res) => {
      this.setData({
        area: res,
      });
    });
  },
  handleArea() {
    this.setData({
      showArea: true,
    });
  },
  onClose() {
    this.setData({
      showArea: false,
    });
  },
  onFinish(e: any) {
    this.setData({
      ProvinceId: e.detail.selectedOptions[0].value,
      ProvinceName: e.detail.selectedOptions[0].label,
      CityId: e.detail.selectedOptions[1].value,
      CityName: e.detail.selectedOptions[1].label,
      CountyId: e.detail.selectedOptions[2].value,
      CountyName: e.detail.selectedOptions[2].label,
      showArea: false,
    });
    this.handleSearch();
  },

  handleSelect(e: any) {
    const { index } = e.currentTarget.dataset;
    const item: any = this.data.list[index];
    const isParams = this.data.prev.includes("?");
    wx.redirectTo({
      url: `${this.data.prev}${isParams ? "&" : "?"}hid=${item.HospitalId}&hname=${item.ShortName || item.Name}`,
    });
  },
  handlePushDoctor() {
    wx.navigateTo({
      url: "/module1/pages/cHostipal/index",
    });
  },
});

export {};