<template>
  <!-- 海绵综合一张图图例 -->
  <div :class="['lengendPageHM', 'animate__animated', showLegend ? 'animate__fadeInUp' : 'animate__fadeOutDown']" v-if="showLegend">
    <!-- 图例框 -->
    <div class="publicLegendHM">
      <div class="legendTitle">
        <div class="legendName">
          图层控制
          <img src="@/assets/newImgs/HMScreen/closeIcon.png" alt="" @click="showLegend = false" />
        </div>
      </div>
      <div class="legendContent">
        <div v-for="item in legendList" :key="item.layername" style="width: 100%">
          <div class="titleB" @click="changeAllLegend(item)">
            {{ item.title }}
          </div>
          <div class="legendItemContent">
            <div class="part" v-for="item2 in item.children">
              <div class="partItem" v-for="item3 in item2" @click="changeLegend(item3)">
                <div class="iconImg">
                  <el-icon v-if="item3.isCheck" size="15">
                    <Check />
                  </el-icon>
                </div>
                <img :src="getImageUrl(item3.url, 'cesiumMap/legendIcon')" class="img" />
                <div class="title">{{ item3.name }}</div>
              </div>
            </div>
          </div>
        </div>
      </div>
    </div>
  </div>
</template>

<script setup>
import { getImageUrl } from '@/utils/ruoyi';
import cesiumMapCommonLegend from './cesiumMapLegend.js';
import changeMapStyle from './changeMapStyle.js';
import topography from '@/assets/newImgs/topography.png';
import cesiumPaiShuiArea from './cesiumPaiShuiArea.js';
import newfiberVectorLayer from './newfiberVectorLayer.js';
import bus from '@/bus/index';
import { realtimeRainfallStatistics } from '@/api/floodSys/oneMap.js';

const { proxy } = getCurrentInstance();
const legendList = ref([]);
const showLegend = ref(false);
const rainDataTimer = ref(null); //雨量站实时刷新
// 面板内容展开收起控制
const props = defineProps({
  showLegend: {
    type: Boolean,
  },
});
watch(
  () => props.showLegend,
  () => {
    console.log('showLegend---', props.showLegend);
    showLegend.value = props.showLegend;
  },
  { immediate: true }
);

//图例一级标题点击
const changeAllLegend = item => {
  console.log('item---', item);
  // item.isCheck = !item.isCheck;
};
//图例点击
const changeLegend = item => {
  item.isCheck = !item.isCheck;
  console.log('item--', item);
  if (item.layername == 'weather_cloud') {
    return newfiberMap.setLayersVisible([item.layername], item.isCheck);
  }
  if (item.layername == 'whiteMap') {
    legendList.value[0]['children'][0][1].isCheck = false;
    legendList.value[0]['children'][1][0].isCheck = false;
    changeMapStyle.mapSetWhiteStyle(newfiberMap);
  }
  if (item.layername == 'blackMap') {
    legendList.value[0]['children'][0][0].isCheck = false;
    legendList.value[0]['children'][1][0].isCheck = false;
    changeMapStyle.mapSetBlueStyle(newfiberMap);
  }
  if (item.layername == 'imageMap') {
    legendList.value[0]['children'][0][0].isCheck = false;
    legendList.value[0]['children'][0][1].isCheck = false;
    changeMapStyle.mapSetImageStyle(newfiberMap);
  }
  if (item.isCheck) {
    if (item.layername == 'topography') {
      newfiberMap.getMap().entities.add({
        id: 'topography',
        rectangle: {
          coordinates: Cesium.Rectangle.fromDegrees(114.110631109158, 34.6762585421128, 114.550431262765, 34.9438974105791),
          material: new Cesium.ImageMaterialProperty({
            // 纹理
            image: topography,
            // repeat: new Cesium.Cartesian2(4, 4),
            // color: Cesium.Color.BLUE,
            transparent: true,
          }),
        },
      });
    }
    if (item.layername == 'cesiumPaishuiArea1') {
      legendList.value[0]['children'][5][0].isCheck = false;
      legendList.value[0]['children'][6][0].isCheck = false;
      cesiumPaiShuiArea.addCesiumPaishuiArea1(newfiberMap);
      newfiberMap.removeByIds(['cesiumPaishuiArea2', 'cesiumPaishuiArea3']);
    }
    if (item.layername == 'cesiumPaishuiArea2') {
      legendList.value[0]['children'][4][0].isCheck = false;
      legendList.value[0]['children'][6][0].isCheck = false;
      cesiumPaiShuiArea.addCesiumPaishuiArea2(newfiberMap);
      newfiberMap.removeByIds(['cesiumPaishuiArea1', 'cesiumPaishuiArea3']);
    }
    if (item.layername == 'cesiumPaishuiArea3') {
      legendList.value[0]['children'][4][0].isCheck = false;
      legendList.value[0]['children'][5][0].isCheck = false;
      cesiumPaiShuiArea.addCesiumPaishuiArea3(newfiberMap);
      newfiberMap.removeByIds(['cesiumPaishuiArea1', 'cesiumPaishuiArea2']);
    }
    if (item.type == 'polygon') {
      newfiberVectorLayer.addGeojsonPolygon(newfiberMap, item.data, item.layername);
    }
    // if (item.type == 'point') {
    //   newfiberVectorLayer.addGeojsonPoint(newfiberMap, item.data, item.url, item.layername);
    // }
    if (item.type == 'areaWall') {
      newfiberVectorLayer.addGeojsonWall(newfiberMap, item.data, item.layername);
    }
    if (item.layername == 'dynamicWater') {
      let dynamicWaterList = newfiberMap.getMap().scene.primitives._primitives.filter(i => i.key == 'dynamicWater');
      if (!dynamicWaterList.length) {
        newfiberVectorLayer.addDynamicWater(newfiberMap, item.data, item.layername);
      } else {
        newfiberVectorLayer.setDynamicWaterVisible(item.isCheck);
      }
    }
    if (item.type == '3dModel') {
      item.data.forEach((url, index) => {
        newfiberVectorLayer.add3DModelLayers(newfiberMap, url, item.layername + index);
      });
    }
    if (item.type == 'point') {
      newfiberVectorLayer.addGeojsonPoint(newfiberMap, item.data, getImageUrl(item.url, 'cesiumMap/legendIcon'), item.layername);
      if (item.dataArea) {
        newfiberVectorLayer.addGeojsonPolygon(newfiberMap, item.dataArea, item.layername);
      }
      if (item.layername == 'rainStation') {
        //雨量站特殊处理，5分钟刷新
        let rainValue = 0;
        rainDataTimer.value = setInterval(async () => {
          rainValue += 1;
          let res = await realtimeRainfallStatistics({ monitorTargetType: 'rainfall', orderBy: 'tt desc' });
          if (res && res.code == 200) {
            let rainDataList = res.data; //雨量站
            rainDataList.forEach(element => {
              element.stName = element.stName + '/' + element.pn05 + 'mm' + rainValue;
            });
            item.data = cesiumMapCommonLegend.getGeojsonData(rainDataList);
            newfiberMap.removeByIds([item.layername]);
            newfiberVectorLayer.addGeojsonPoint(newfiberMap, item.data, getImageUrl(item.url, 'cesiumMap/legendIcon'), item.layername);
            newfiberVectorLayer.addGeojsonPolygon(newfiberMap, item.dataArea, item.layername);
          }
        }, 300000);
      }
    }
    if (item.layername == 'pipeLineFlow') {
      newfiberVectorLayer.addDynamicLine(item.data, item.layername);
    }
  }
  if (!item.isCheck) {
    if (item.layername == 'topography') {
      newfiberMap.getMap().entities.removeById('topography');
    }
    if (item.layername == 'dynamicWater') {
      newfiberVectorLayer.setDynamicWaterVisible(item.isCheck);
    }
    if (item.type == '3dModel') {
      item.data.forEach((url, index) => {
        newfiberVectorLayer.set3DModelVisible(item.layername + index, item.isCheck);
      });
    }
    newfiberMap.removeByIds([item.layername]);
    if (rainDataTimer.value) {
      clearInterval(rainDataTimer.value);
    }
  }
};
onMounted(() => {
  cesiumMapCommonLegend.getStationData();
  nextTick(() => {
    bus.on('cesiumLegendDataList', legendDataList => {
      legendList.value = legendDataList;
    });
  });
  bus.on('setIniteLayer', data => {
    console.log('data---', data);
    if (!data.length) {
      let legendList_1 = legendList.value[1]['children'].concat(legendList.value[2]['children']).flat();
      legendList_1.forEach(layer => {
        layer.isCheck = true;
        changeLegend(layer);
      });
    } else {
      let legendList_1 = legendList.value[0]['children']
        .concat(legendList.value[1]['children'])
        .concat(legendList.value[2]['children'])
        .flat();
      data.forEach(layer => {
        let selectedLayer = legendList_1.filter(item => item.layername == layer.layername);
        console.log('selectedLayer--', selectedLayer);
        selectedLayer.map(i => {
          i.isCheck = layer.show;
          changeLegend(i);
        });
      });
    }
  });
});
onBeforeUnmount(() => {
  bus.off('cesiumLegendDataList');
  if (rainDataTimer.value) {
    clearInterval(rainDataTimer.value);
  }
});
</script>

<style lang="scss">
.lengendPageHM {
  position: absolute;
  left: 480px;
  bottom: 63px;
  z-index: 205;
  width: 347px;
  height: 554px;
  background: #004565;
  .publicLegendHM {
    opacity: 0.8;
    .legendTitle {
      width: 100%;
      height: 46px;
      position: absolute;
      top: 1px;
      background: url('@/assets/cesiumMap/legendIcon/legendTitle_img.png');
      .legendName {
        margin: 10px 0px 15px 9px;
        font-family: YouSheBiaoTiHei;
        font-weight: 400;
        font-size: 22px;
        color: #e4f5ff;
        img {
          width: 22px;
          height: 22px;
          float: right;
          margin-right: 10px;
          cursor: pointer;
        }
      }
    }
    .legendContent {
      width: 100%;
      position: absolute;
      height: 500px;
      overflow-x: hidden;
      overflow-y: auto;
      top: 47px;
      .titleB {
        margin: 10px 0px 10px 20px;
        display: flex;
        height: 17px;
        font-family: Source Han Sans CN;
        font-weight: 500;
        font-size: 16px;
        color: #3afff8;
        .iconImg {
          margin-top: 3px;
          margin-left: 21px;
          margin-right: 10px;
          width: 16px;
          height: 16px;
          border: 2px solid #41f4ee;
          .el-icon {
            font-weight: bold;
            &.active {
              color: #41f4ee;
            }
          }
        }
      }
      .legendItemContent {
        width: 100%;
        .part {
          width: 100%;
          display: flex;
          height: 30px;
          align-items: center;
          cursor: pointer;
          .partItem {
            margin-left: 20px;
            display: flex;
            width: 180px;
            &:hover {
              background: #08596a;
            }
            .img {
              width: 16px;
              height: 16px;
              margin-left: 10px;
              margin-right: 5px;
            }
            .title {
              font-family: Source Han Sans CN;
              font-weight: 500;
              font-size: 14px;
              color: #b8ecff;
            }
            .iconImg {
              width: 16px;
              height: 16px;
              border: 1px solid #a6daf0;
              .el-icon {
                font-weight: bold;
                &.active {
                  color: #00ee6f;
                }
              }
            }
          }
        }
      }
    }
  }
}
</style>