// pages/index/search/search.js
import {
  httpUtil,
  location_city
} from "../../../utils/util"
Page({

  /**
   * 页面的初始数据
   */
  data: {},
  search_(keyword, city_id) {
   
    const search_his = wx.getStorageSync('search_his') || []
    if (keyword && "undefined" !== keyword) {
      for(var i=0; i<search_his.length; i++) {
        if(keyword == search_his[i]) {    // 相同的全部删除
          search_his.splice(i, 1);    // 删除该元素
            i--;
        }
    }
      search_his.unshift(keyword)
      this.setData({
        keyword,
        searching: true
      })
      httpUtil("/api/v1/search", "get", {
        keyword,
        city_id
      }).then(res => {
        this.setData({
          ip_info: res.ip_info,
          cancel_noContWarn:true,
          search_list: res.search_list,
          suggest_list: res.suggest_list
        })
      })
    }
    this.setData({
      search_his
    })
    wx.setStorageSync('search_his', search_his)
  },


  write_in(e) {
    this.setData({
      keyword: e.detail.value
    })
    if (this.data.keyword == '') {
      this.setData({
        searching: false
      })
    }
  },
  search(e) {
    this.setData({
      keyword: e.detail.value
    })
    this.search_(e.detail.value, this.data.city_id)
  },
  search1() {
    this.search_(this.data.keyword, this.data.city_id)
  },
  delete() {
    var that = this
    wx.showModal({
      title: '提示',
      content: '是否删除搜索缓存',
      success(res) {
        if (res.confirm) {
          console.log('用户点击确定')
          wx.removeStorageSync("search_his");
          that.setData({
            search_his: null
          })
        } else if (res.cancel) {
          console.log('用户点击取消')
        }
      }
    })

  },
  research(e) {
    this.search_(e.currentTarget.dataset.keyword, this.data.city_id)
  },

  nav(e) {
    wx.navigateTo({
      url: '/pages/opera/IP_detail/IP_detail?abb_id=' + e.currentTarget.dataset.abb_id
    })
  },
  nav1(e) {
    wx.navigateTo({
      url: '/pages/opera/show/show_detail?cycle_id=' + e.currentTarget.dataset.cycle_id
    })
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
      // 获取search关键词
      httpUtil("/api/v1/hot-search","get").then(res=>{
        this.setData({placeholder:res.keyword})
      })
    let city_id
    if ('undefined' == options.city_id) {
      location_city().then(res => {
        city_id = res.city_info.city_id
      })
    } else if (options.city_id) {
      city_id = options.city_id
    } else {
      wx.switchTab({
        url: '/pages/index/index/index',
      })
    }
    this.setData({
      city_id,
      search_his: wx.getStorageSync('search_his') || []
    })
    if (options.keyword) {
      this.search_(options.keyword, options.city_id)
    }
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {

  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {

  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {

  }
})