const app = getApp();
var WxParse = require('../wxParse/wxParse.js');
Page({

  /**
   * 页面的初始数据
   */
  data: {
    contacts: [],
    bottom: '',
    searchinput: '',
    scrollTop: 0
  },

  bottomInput: function(e) {
    this.setData({
      searchinput: e.detail.value,
    })
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function() {
    // this.custom();
    // this.message();
  },

  submit: function() {
    var that = this;
    var text = this.data.searchinput;
    if (!text) {
      return app.showModal("请输入你想咨询的内容!")
    }
    var contacts = this.data.contacts;
    var month = new Date().getMonth() + 1;
    var obj = {
      senderType: 1,
      content: text,
      createTime: new Date().getFullYear() + "-" + month + "-" + new Date().getDate() + " " + new Date().getHours() + ":" + new Date().getMinutes()
    };
    contacts.push(obj);
    that.setData({
      contacts,
      searchinput: ''
    })

    wx.request({
      url: app.globalData.url + '/api/faq/find/answer/' + text,
      success: function(res) {
        if (res.data.answer != null) {
          var answ = {
            senderType: 2,
            flag: 'answer',
            content: res.data.answer,
            title: text
          }
          contacts.push(answ)
        } else {
          var resp = {
            flag: 'noAnsw',
            senderType: 2,
            content: '这个问题听不懂，正在学习中......',
          }
          contacts.push(resp)
        }
        if (res.data.list.length > 0) {
          var resp = {
            data: res.data.list,
            flag: 'request',
            senderType: 2,
            createTime: new Date().getFullYear() + "-" + month + "-" + new Date().getDate() + " " + new Date().getHours() + ":" + new Date().getMinutes()
          }
          contacts.push(resp)
          that.setData({
            contacts
          }, that.pageScrollToBottom);
          console.log(contacts)
        } else {
          var resp = {
            flag: 'noAnsw',
            senderType: 2,
            content: '这个问题听不懂，正在学习中......',
          }
          contacts.push(resp)
          that.setData({
            contacts
          }, that.pageScrollToBottom);
        }
      }
    })
  },

  // 获取容器高度，使页面滚动到容器底部
  pageScrollToBottom: function() {
    this.setData({
      scrollTop: 999999999999
    })
  },

  showAnsw: function(e) {
    var that = this;
    var title = e.currentTarget.dataset.title;
    var contacts = this.data.contacts;
    wx.request({
      url: app.globalData.url + '/api/faq/find/answer/' + title,
      success: function(res) {
        console.log(res);
        var content = res.data.answer;
        WxParse.wxParse('content', 'html', content, that, 5);
        var req = {
          senderType: 1,
          content: title
        }
        var answ = {
          senderType: 2,
          flag: 'answer',
          content: res.data,
          title: title
        }
        contacts.push(req);
        contacts.push(answ);
        that.setData({
          contacts
        }, that.pageScrollToBottom);
      }

    })
  }
})