bwj_wechat/pages/tabbar-pages/home/index.js

import {
    ApiModel
} from "../../../utils/api";
const _Http = new ApiModel();
const handleList = require("../../../utils/processingData");
const analyze = require("../../../components/My_TwoDimensionalCode/analyze");
let shareTime = null;
Page({
    /**
     * 页面的初始数据
     */
    data: {
        productList: [], //供需列表
        //轮播图列表
        swiperBannerList: [],
        portal_middle_1: '',
        /* 宫格列表 */
        gridList: [{
            text: '参展入口',
            icon: '/static/home-grid/icon-05.png'
        }, {
            text: '数据查询',
            icon: '/static/home-grid/icon-01.png'
        }, {
            text: '我要直播',
            icon: '/static/home-grid/icon-02.png'
        }, {
            text: '通知公告',
            icon: '/static/home-grid/icon-03.png'
        }],
        /* 圆角按钮tabs列表 */
        codeMsg: {}, //二维码信息
        MyModelShow: false, //二维码二次确认
        MyModelText: "", //提示框文本
        shareObj: null, //分享数据
        /* 分页 */
        pageNumber: 1,
        pageTotal: 1,
        ftype: "全部",
        condition: "",
        typePopShow: false,
    },
    /* 搜索内容 */
    searchContent({
        detail
    }) {
        if (this.data.condition == detail) return;
        this.setData({
            pageNumber: 1,
            pageTotal: 1,
            condition: detail
        })
        this.supplyanddemandList()
    },
    /* 宫格区跳转 */
    gridJumpPage(e) {
        const {
            name
        } = e.target.dataset;
        if (name == '供需广场') {
            wx.switchTab({
                url: '/pages/tabbar-pages/supplyAndDemand/index',
            })
        } else if (name == '我要直播') {
            wx.navigateTo({
                url: '/pages/liveStreaming/index',
            })
        } else if (name == '通知公告') {
            wx.navigateTo({
                url: '/pages/annunciate/index',
            })
        } else if (name == '数据查询') {
            wx.navigateTo({
                url: '/pages/tabbar-pages/home/analysis/index',
            })
        } else if (name == '参展入口') {
            const data = this.data.portal_middle_1;
            if (data.length == 0) return wx.showToast({
                title: '暂无展会活动',
                icon: "none"
            })
            wx.navigateTo({
                url: '/pages/scanQRCodes/register?id=' + data[0].fdataid,
            })
        } else {
            wx.showToast({
                title: '功能开发中',
                icon: "none"
            })
        }
    },
    /* 获取最新供需列表 */
    supplyanddemandList() {
        if (this.data.pageNumber > this.data.pageTotal) return;
        _Http.basic({
            "classname": "publicmethod.homepage.homepage",
            "method": "query_supplyanddemandList",
            "content": {
                "getdatafromdbanyway": true,
                "pageNumber": this.data.pageNumber,
                "pageSize": this.data.pageNumber == 1 ? 10 : 20,
                "siteid": "BWJ",
                "where": {
                    "ftype": (this.data.ftype == '全部') ? "" : this.data.ftype,
                    "condition": this.data.condition,
                    "fissupply": "0",
                    "fstatus": "待对接"
                }
            }
        }).then(res => {
            console.log('供需列表', res)
            if (res.msg != '成功') return wx.showToast({
                title: res.data,
                icon: "none"
            });
            if (res.data.length >= 1) {
                let data = handleList.getYTD(res.data),
                    productList = null;
                res.pageNumber == 1 ? productList = data : productList = this.data.productList.concat(data);
                this.setData({
                    productList,
                    pageTotal: res.pageTotal
                });
            } else {
                wx.showToast({
                    title: '未搜索到相关内容',
                    icon: "none"
                })
            }
        });
    },

    /**
     * 生命周期函数--监听页面加载
     */
    onLoad: function (query) {
        const that = this;
        // 获取到二维码原始链接内容
        if (query.q) {
            this.ifQrCodeType(analyze.setDataUrl(decodeURIComponent(query.q)));
        } else if (wx.getStorageSync('qrCodeMsg')) {
            this.ifQrCodeType(wx.getStorageSync('qrCodeMsg'));
        };
        /* 获取最新供需列表 */
        this.supplyanddemandList();

        /* 获取轮播图 */
        const getBan = setInterval(() => {
            if (wx.getStorageSync('bannerDataList')) {
                const bannerList = wx.getStorageSync('bannerDataList').filter(value => value.flocation == 'home_head'),
                    portal_middle_1 = wx.getStorageSync('bannerDataList').filter(value => value.flocation == 'portal_middle_1');
                this.setData({
                    swiperBannerList: bannerList[0].banner,
                    portal_middle_1: portal_middle_1[0].banner
                });
                clearInterval(getBan)
            }
        }, 300);

        //获取信息数量
        this.selectComponent("#gxshuju").unReadMessageCount();
        setTimeout(() => {
            that.getTabBar().setData({
                'tabbarList[3].fcount': getApp().globalData.msgFcount
            })
        }, 500)
        //判断是否有门户直播登录
        if (wx.getStorageSync('liveUrl')) {
            wx.navigateTo({
                url: '/pages/webView/index?url=' + wx.getStorageSync('liveUrl'),
            })
            wx.removeStorage({
                key: 'liveUrl',
            })
        }
    },

    /* 二维码操作 */
    ifQrCodeType(data) {
        if (!wx.getStorageSync('userData')) return;
        let MyModelText = '',
            tagentsid = wx.getStorageSync('userData').tagentsid;
        if (data.id == tagentsid) {
            wx.removeStorageSync('qrCodeMsg');
            return wx.showToast({
                title: "您已经加入该团队",
                icon: "none"
            })
        }
        if (data.type == 'partner') {
            //申请合作
            MyModelText = '是否向“' + data.name + '”发送合作申请';
        } else if (data.type == 'shop') {
            //申请加入团队
            MyModelText = '申请加入“' + data.name + '”团队';
        };
        this.setData({
            MyModelText,
            codeMsg: data,
            MyModelShow: true
        })

        wx.removeStorageSync('qrCodeMsg');
    },
    /* 首页模态框回调 */
    MyShowModelCallBack({
        detail
    }) {
        if (detail == 'true') {
            if (this.data.codeMsg.type == 'partner') {
                //申请合作
                _Http.basic({
                    "accesstoken": wx.getStorageSync('userData').token,
                    "classname": "customer.tagents.tagents",
                    "method": "apply_cooperation",
                    "content": {
                        "tcooperationagentsid": this.data.codeMsg.id
                    }
                }).then(res => {
                    if (res.msg != '成功') return wx.showToast({
                        title: res.data,
                        icon: "none"
                    });
                    wx.showToast({
                        title: "合作申请成功",
                    });
                });
            } else if (this.data.codeMsg.type == 'shop') {
                //申请加入团队
                _Http.basic({
                    "classname": "publicmethod.users.Users",
                    "method": "entryTeamApply",
                    "content": {
                        "userid": wx.getStorageSync('userData').userid,
                        "tagentsid": this.data.codeMsg.id
                    }
                }).then(res => {
                    if (res.data != '成功') return wx.showToast({
                        title: res.data,
                        icon: "none"
                    });
                    wx.showToast({
                        title: "申请成功",
                        icon: "none"
                    });
                })
            }
        } else {
            this.setData({
                MyModelShow: false,
                codeMsg: ''
            });
        }
    },

    /* 选择分类 */
    typeCallBack({
        detail
    }) {
        if (detail == this.data.ftype || detail == '') return this.typePopChange()
        this.setData({
            pageNumber: 1,
            condition: '',
            ftype: detail,
            typePopShow: false
        })
        this.supplyanddemandList();
    },
    /* 弹出层控制 */
    typePopChange() {
        this.setData({
            typePopShow: !this.data.typePopShow
        })
    },
    /**
     * 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 () {
        this.getTabBar().init();
        this.getTabBar().setData({
            'tabbarList[3].fcount': getApp().globalData.msgFcount
        })
    },

    /**
     * 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 () {
        this.setData({
            pageNumber: this.data.pageNumber + 1
        })
        this.supplyanddemandList()
    },
    /* 回调 */
    shareCallBack({
        detail
    }) {
        this.setData({
            shareObj: detail
        })
    },
    /**
     * 用户点击右上角分享
     */
    /*  */
    onShareAppMessage: function (e) {
        const that = this;
        if (e.from == 'button') {
            const promise = new Promise(resolve => {
                shareTime = setInterval(() => {
                    if (that.data.shareObj != null) {
                        let str = JSON.stringify(that.data.shareObj),
                            obj = JSON.parse(str);
                        that.setData({
                            shareObj: null
                        })
                        clearInterval(shareTime);
                        resolve({
                            title: obj.ftitle,
                            path: '/pages/tabbar-pages/home/sdDetalis?item=' + str,
                            imageUrl: obj.attinfos.length >= 1 ? obj.attinfos[0].fobsurl : '',
                            success: function (res) {
                                if (res.errMsg == 'shareAppMessage:ok') {
                                    wx.showToast({
                                        title: '分享成功',
                                    })
                                }
                            },
                        })
                    }
                }, 300)
            })
            return {
                title: '自定义转发标题',
                path: '/page/user?id=123',
                promise
            }
            /*  */
        } else {
            console.log('页面分享')
        }
    }
})