RealtorEasier/apps/agent/pages/index/index.js

import houseApi from '../../apis/house'
import cityApi from '../../apis/city'
import { isPhoneX } from '../../utils/tools'
import { bindInput } from '../../utils/utils'

const app = getApp();
const panelData={
    'region':[{
        id:'quyu',
        items:[{
            name:'珠海',
            id:''
        }]
    },
    {
        id:'didian',
        items:[{
            name:'不限',
            id:''
        }]
    },
    {
        id:'xianshi',
        items:[{
            name:'不限',
            id:''
        }]
    }],
    'jiage':[{
            id:'jiage',
            filter:'价格',
            items:[{
                name:'不限',
                id:''
            },{
                name:'50万以下',
                id:'0#50'
            },{
                name:'50万-100万',
                id:'50#100'
            },{
                name:'100万-150万',
                id:'100#150'
            },{
                name:'150万-200万',
                id:'150#200'
            },{
                name:'200万-250万',
                id:'200#250'
            },{
                name:'250万-300万',
                id:'250#300'
            }]
        }],
    'jushi':[{
            id:'jushi',
            filter:'居室',
            items:[{
                name:'不限',
                id:''
            },{
                name:'1室',
                id:'1'
            },{
                name:'2室',
                id:'2'
            },{
                name:'3室',
                id:'3'
            },{
                name:'4室',
                id:'4'
            }]
    }]
}


let type_acive = ''

const LD = {
    agencyId: '',
    id: '',
    name: "不限",
    parentId: '',
    type: ''
}
Page({
    /**
     * 组件的属性列表
     */
    bindInput,

    data: {
        houses: [],
        type_acive,
        tab_panel:panelData[type_acive]||[],
        icon_list: [
            {name: '总价',icon:'edit',type:"jiage"},
            {name: '居室',icon:'write',type:"jushi"}
        ],
        fetcherData: {
            page_num: 1,
            city: '',
            page_size: 10,
            saleState: 1,
            district:'',
            price_s:'',
            rooms:''
        },
        has_next: true,
        navbarInitTop: 80,
        seachKey:'',
        currentCity:'珠海市'
    },

    changeListType(e){
        let {type} = e.currentTarget.dataset
        let obj = {
            type_acive: type,
            tab_panel: panelData[type]
        }
        
        if (type===this.data.type_acive) {
            obj['type_acive'] = ''
        }
        this.setData({
            type_acive: '',
            tab_panel: []
        })
        this.setData(obj)
    },

    getCityListByProv(){
        // app.wxshowloading('拼命加载中...');
        var province = app.globalData.province;
        cityApi.getCityListByProv(province).then(res => {
            let items = res.data
            let quyu = panelData['region'].find(item=>item.id==='quyu')
            quyu['items'] = items

            let city = items.find(sub=>sub.name===this.data.currentCity)
            city && this.getSubList({
                selectObj:{
                    didian:LD,
                    xianshi:LD,
                    quyu:city
                },
                type:'quyu'
            })
        }).finally(() => {
            // wx.hideLoading()
        })
    },

    getSubList(data){
        let {selectObj,type} = data 
        let current = selectObj[type]
        cityApi.getSubList(current.id).then(res => {
            let items = res.data
            let tmp = []
            if (type==='quyu') {
                tmp = panelData['region'].find(item=>item.id==='didian')
                let sub = panelData['region'].find(item=>item.id==='xianshi')
                sub['items'] = [LD]
            }
            if (type==='didian') {
                tmp = panelData['region'].find(item=>item.id==='xianshi')
            }
            items.unshift(LD)
            tmp['items'] = tmp['items'] && items
            this.setData({
                tab_panel:panelData['region']
            })
        }).finally(() => {
            // wx.hideLoading()
        })

    },

    comfirmhandle(e){
        let data = e.detail
        let fetData = this.data.fetcherData
        let tmp = Object.assign(fetData,{
            price_s:data.jiage||fetData.price||'',
            room_s:data.jushi||''
        })
        this.closeTypeActive()
        this.setData({
            fetcherData: tmp
        })
        this.closeTypeActive()
        this.getHouseList()
    },

    selecthandle(e){
        let {selectObj,type} = e.detail
        console.log( e.detail)
        if (type === 'quyu'||type === 'xianshi'||type === 'didian') {
            this.getSubList(e.detail)
        }
        console.log(selectObj)
        let tmp = Object.assign(this.data.fetcherData,{
            district:selectObj.didian.name,
            price_s:selectObj.jiage?selectObj.jiage.id:'',
            rooms:selectObj.jushi?selectObj.jushi.id:'',
            city: selectObj.quyu.name.replace('市', '')
        })
        this.setData({
            fetcherData: tmp
        })
        if (type !== 'quyu' && type !== 'didian') {
            this.closeTypeActive()
        }
        this.getHouseList()
    },
    tapSearch(){
        this.setData({
            'fetcherData.title': this.data.seachKey
        })
        this.getHouseList()
    },
    closeTypeActive(){
        this.setData({
            type_acive:''
        })
    },
    // onReachBottomDistance: 50,
    // onReachBottom: function () {
    //     let page =  this.data.fetcherData.page++
    //     this.setData({
    //         'fetcherData.page': page
    //     })
    //     this.getHouseList()
    // },
    onShow: function () {
        this.getInitData()
    },
    getInitData(){
        this.getHouseList()
        this.getCityListByProv()
    },
    getHouseList: function () {
        // app.wxshowloading('拼加载中...');
        this.data.fetcherData.agency_user_id = getApp().globalData.userinfo.user_id
        houseApi.fetchAgencyHouseList(this.data.fetcherData).then(res => {
            this.setData({
                houses: res.data.list.map(item => {
                    item.cover_image += '?x-oss-process=image/resize,w_210,limit_0'
                    return item
                })
            })
        }).finally(() => {
            // wx.hideLoading()
        })
    },
    onLoad: function (options) {
        // this.getInitData()
        isPhoneX().then(res => {
            this.setData({
                isIphoneX: res
            })
        })
    },
    stop () {
        return
    },
    onShareAppMessage: function (res) {
        var path ='/pages/index/index'
        return {
          title: '四维看看，海量复刻真房源',
          path: path,
          imageUrl: 'https://4d-tjw.oss-cn-shenzhen.aliyuncs.com/4dHouse/share.png', // 分享的封面图
        }
      },
    getPermission:function(){
        var that = this;
        return new Promise((resolve, reject) => {
            wx.getLocation({
                type: 'wgs84',
                success: function (res) {
                    var latitude = res.latitude;
                    var longitude = res.longitude;
                    app.globalData.qqmapsdk.reverseGeocoder({
                        location: {
                            latitude: latitude,
                            longitude: longitude
                        },
                        success: function (res) {
                            var ad_info = res.result.ad_info;
                            let province = ad_info.province;
                            let city = ad_info.city.replace('市', '');
                            let district = ad_info.district;
                            app.SetProvinceCity(province, city, district);
                            that.setData({
                                // 'fetcherData.city': city
                            })
                          
                            that.getInitData()
                            app.ShowToast('定位城市：' + city)
                        },
                        fail:function (res) {
                            wx.showModal({
                                title: '定位失败，请手动选择城市',
                            });
                            that.getInitData()
                        }
                    });
                },
                fail(err) {
                    wx.showModal({
                        title: '定位失败，请手动选择城市',
                    });
                }
            })
        })
    }
});