<template>
    <div class="centerTopPage">
        <div class="mapBox">
            <div id="mapEcharts"></div> 
        </div>
    </div>
</template>

<script>

import * as echarts from 'echarts'    
import { mapDataApi } from "@/api/screen/cityScreen"; 
import hefeiJson from '@/utils/mapJson/hefei.json'
export default {
    name: 'centerTopPage',
    props: {
        sendHeight: {
            type: String,
            default: '100%',
        },
        sendMapColor: {
            type: String,
            default: '#17A1F1',
        },
        sendGeo: {
            type: Array,
            default: null,
        },
        sendNumber: {
            type: Number,
        },
        showLine: {
            type: Boolean,
            default: false,
        },
        sendProjSpin: {
          type: Array | Object,
        },
    }, 
    data() {
        return {
            type: 1,
            zoom: 1,
            zoom2: 1,
            mapEcharts: null,
            mapEcharts2: null,
            mapJson: null,
            pointArea: this.sendProjSpin,
            pointAll: [],
            companyList: [],
            companyAreaList: [],
            isCity: 0,
            cityCount: [],
            gozoom: 1,
            geoVal: [],
            cityName:'合肥'
        }
    },
    created() { 
    },
    mounted() { 
        this.getMapData() 
    },
    methods: { 
         getMapData(){
            this.mapJson = hefeiJson;
            // 获取地区中心坐标
            var mapFeatures = this.mapJson.features.map(item=>{
                let obj = {
                    name:item.properties.name,
                    value:item.properties.center
                }
                return obj 
            })
            console.log(mapFeatures)
            let param = {companyId:sessionStorage.getItem('companyId'),city:this.cityName} 
            mapDataApi(param).then(response => {
                console.log(response,'mapDataApi')  
                response.data.proList.forEach(item=>{
                    let obj = Object.assign({},item)
                    obj.name = item.county;  
                    let index = mapFeatures.findIndex(v=>v.name==item.county)
                    if(index>-1){
                        obj.value = mapFeatures[index].value
                    }
                    this.geoVal.push(obj)
                }) 
                this.getInitData() 
            });
        }, 
        getInitData() {
            this.mapEcharts = echarts.init(document.getElementById('mapEcharts'),) 
            echarts.registerMap('dishi', this.mapJson)
            this.setMapOption()
        }, 
        setMapOption() {
            this.mapEcharts.clear()    
            console.log(this.geoVal)
            let that = this    
            let imgUrl = require('../../../assets/cityScreen/mapBg2.png')
            let echartOption = {
                geo: [
                    {
                        show: true,
                        map: 'dishi',
                        type: 'map',
                        aspectScale: 1,
                        zoom: this.zoom,
                        roam: false, // 是否允许缩放
                        animationDurationUpdate: 0,
                        layoutSize: '80%',
                        layoutCenter: ['50%', '56%'],
                        itemStyle: {
                            normal: {
                                label: {
                                    show: false,
                                },
                                areaColor: this.sendMapColor, //地图颜色
                                opacity: 0.7,
                                borderColor: '#38EAF6', //地图边框颜色
                                borderWidth: 1, //地图边框宽度
                                shadowColor: 'none',
                                shadowBlur: 10,
                                color: '#fff',
                                // 设置扇形的阴影
                            },
                            emphasis: {
                                //选中省份的颜色
                                areaColor: '#061E3D',
                                label: {
                                    show: true,
                                },
                            },
                        },
                        label: {
                            normal: {
                                show: false,
                                fontSize: 12,
                                fontWeight: 500,
                                color: 'rgba(255,255,255,0.5)',
                            },
                            emphasis: {
                                show: true,
                                areaColor: '#061E3D',
                                color: '#fff',
                            },
                        },
                        zlevel: 1,
                        regions: null,
                        tooltip: {
                            show:false, 
                        },
                    },
                    {
                        map: 'dishi',
                        aspectScale: 1,
                        roam: false, // 是否允许缩放
                        animationDurationUpdate: 0,
                        zoom: this.zoom,
                        layoutSize: '80%',
                        layoutCenter: ['50%', '58%'],
                        itemStyle: {
                            areaColor: '#5785AE',
                            borderColor: '#5785AE',
                            borderWidth: 1,
                            opacity: 0.3,
                            color: '#fff',
                        },
                        zlevel: -1,
                        silent: true,
                        tooltip: {
                            show: false,
                        },
                    },
                ],
                visualMap: {
                    show: false,
                    top: 'top',
                    min: 0,
                    max: 2,
                    seriesIndex: 0,
                    calculable: true,
                    inRange: {
                        color: [
                            '#998f74',
                            '#04a4f6',
                            '#00943e',
                            '#dae07b',
                            '#b62022',
                        ],
                    },
                },
                tooltip: { 
                },
                series: [
                    // {
                    //     type: 'map',
                    //     map: 'dishi', // 使用中国地图
                    //     label: {
                    //         show: true, // 显示标签
                    //         formatter: '{b}', // b 代表数据名称，即省份名称
                    //         color: '#FFF' // 标签文字颜色
                    //     },
                    //     data: this.geoVal,
                    //     // 自定义区域样式等
                    //     itemStyle: {
                    //         normal: {
                    //             label: {
                    //                 show: true,
                    //                 formatter:function(params){
                    //                     let html = `
                    //                     <div style="width:260px;height:180px;background: url(${imgUrl}) no-repeat; background-size:100% 100%; padding:10px 12px;position: relative;"> 
                    //                         <div style="font-size: 14px; height: 20px;line-height:20px;">${params.data.projectName}</div> 
                    //                     </div>`
                    //                     return html
                    //                     // return params.data.projectName+"\r\n"+params.value;
                    //                 },
                    //             }
                    //         },
                    //         emphasis: {
                    //             label: {
                    //                 show: true
                    //             }
                    //         }
                    //     }
                    // }
                 
                    // {
                    //     type: 'scatter', //带有涟漪效果的
                    //     map: this.geoVal,
                    //     roam: false,
                    //     coordinateSystem: 'geo', //使用坐标系
                    //     zlevel: 1,
                    //     symbolSize: [60, 40],
                    //     symbol: (value, params) => {
                    //         return ('image://' + require('@/assets/cityScreen/mapBg2.png')) 
                    //     },
                    //     emphasis: {
                    //         scale: true,
                    //     },
                    //     symbolKeepAspect: true,
                    //     label: {
                    //         normal: {
                    //             show: true,
                    //             color: '#fff',
                    //             fontSize: 10,
                    //             fontFamily: 'cursive',
                    //             fontWeight: 'normal',
                    //             position: 'top',
                    //             padding: [0, 0, -35, 0],
                    //             formatter: function (params) {
                    //                 let str="";
                    //                 str = `${params.data.projectName}`;
                    //                 return str
                    //             }
                    //         },
                    //     },
                    //     itemStyle: {
                    //         normal: {
                    //             color: '#fff',
                    //         },
                    //     },
                    //     data: this.geoVal,
                    // },
                ],
            } 
            this.mapEcharts.setOption(echartOption)  
            this.mapEcharts.on('click', function (params) {
                if (params.componentSubType === 'scatter') {
                    // console.log(params)
                    let option = that.mapEcharts.getOption() //获得option对象
                    // 点击变黄
                    option.series[0].data.forEach((item) => {
                        if (params.data.name !== item.name) {
                            if (item.isActive) {
                                item.isActive = false
                            }
                        } else {
                            item.isActive = true
                        }
                    })
                    that.mapEcharts.setOption(option)
                    that.$emit('closeMap', { value: params.data })
                } 
            }) 
        },  
    },
}
</script>

<style lang="scss" scoped>
.centerTopPage {
    width: 100%;
    //height: var(--send-height);
    height: 100%;
    // background:palegoldenrod;
    margin-bottom: 2%;
    padding: 0 10px;
    position: relative;
    box-sizing: border-box;
    .iconMap {
        display: block !important;
        visibility: visible !important;
        opacity: 1;
    }
    .buttonTop {
        width: 100%;
        display: flex;
        justify-content: flex-start;
    }
    .buttom1 {
        width: 110px;
        height: 32px;
        text-align: center;
        line-height: 32px;
        border-radius: 4px;
        color: #55f3fb;
        // background: url(../../assets/img/checked.png) no-repeat center;
        background-size: 110px 32px;
        margin-right: 12px;
        cursor: pointer;
    }
    .buttom1.on {
        color: #0095ff;
        // background: url(../../assets/img/checked_on.png) no-repeat center;
        background-size: 110px 32px;
    }
    .mapBox {
        width: 100%;
        height: 97%;
        display: flex;
        position: relative;
        #mapEcharts {
            width: 100%;
            height: 100%;
        }
        #mapEcharts2 {
            width: 100%;
            height: 100%;
        }
        z-index: 1000;
    }
    .label-box {
        position: absolute;
        bottom: 0px;
        left: 40px;
        // background: url('../../assets/img/home/labelBg.png') no-repeat;
        background-size: 100% 100%;
        padding: 10px 15px;
        .item {
            font-size: 14px;
            line-height: 22px;
            color: #fff;
            position: relative;
            padding-left: 15px;
            font-size: 16px;
        }
        .item:before {
            content: '';
            width: 10px;
            height: 10px;
            background: #06bbf2;
            position: absolute;
            top: 6px;
            left: 0px;
        }
        .itemColor1:before {
            background: #06bbf2;
        }
        .itemColor2:before {
            background: #2df0fe;
        }
        .itemColor3:before {
            background: #10e0a5;
        }
        .itemColor4:before {
            background: #dcef4e;
        }
        .itemColor5:before {
            background: #f48413;
        }
        .itemColor6:before {
            background: #fc5403;
        }
    }
}
</style>

<style>
.scrollTooltip::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}
.scrollTooltip::-webkit-scrollbar-thumb {
    background-color: #1653a6;
    border-radius: 10px;
    -webkit-box-shadow: inset 1px 1px 0 #1653a6;
}
.itemColor {
    position: relative;
    padding-left: 15px;
    line-height: 22px;
}
.itemColor:before {
    content: '';
    width: 10px;
    height: 10px;
    background: #06bbf2;
    position: absolute;
    top: 6px;
    left: 0px;
}
.itemColor1:before {
    background: #06bbf2;
}
.itemColor2:before {
    background: #2df0fe;
}
.itemColor3:before {
    background: #10e0a5;
}
.itemColor4:before {
    background: #dcef4e;
}
.itemColor5:before {
    background: #f48413;
}
.itemColor6:before {
    background: #fc5403;
}
</style>
