<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 axios from 'axios';
import { getImageUrl } from '@/utils/ruoyi';
import cesiumMapCommonLegend from './cesiumMapLegend.js';
import newfiberMapBoxVectorLayer from './mapboxVectorLayer.js';
import topography from '@/assets/newImgs/topography.png';
import bus from '@/bus/index';
import { nextTick } from 'vue';
import rainStation_icon from '@/assets/cesiumMap/legendIcon/rainStation_icon.png';
import { rainRainlist } from '@/api/newPageline/riverCapacity.js';

const { proxy } = getCurrentInstance();
const legendList = ref([]);
const allMapList = ref([]);
const showLegend = ref(false);
const builtCityTimer = ref(null);
const centerCityTimer = ref(null);
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,
  () => {
    showLegend.value = props.showLegend;
  },
  { immediate: true }
);

//图例一级标题点击
const changeAllLegend = item => {
  // item.isCheck = !item.isCheck;
};
//图例点击
const changeLegend = async item => {
  item.isCheck = !item.isCheck;
  bus.emit('setLayerVisible', item);

  if (item.layername == 'whiteMap') {
    legendList.value[0]['children'][0][1].isCheck = false;
    legendList.value[0]['children'][1][0].isCheck = false;
    let { data } = await axios.get('/static/libs/mapbox/style/customs/whiteMapStyle.json');
    let newMapStyle;
    let oldMapStyle = newfiberMapbox.map.getStyle();
    let oldIds = [];
    oldMapStyle.layers.forEach(layer => {
      oldIds.push(layer.id);
    });
    let newIds = data.layers.map(i => i.id);
    oldIds.forEach(id => {
      let layer = data.layers[newIds.indexOf(id)];
      if (!layer) return;
      Object.keys(layer.layout || {}).forEach(key => newfiberMapbox.map.setLayoutProperty(id, key, layer.layout[key]));
      Object.keys(layer.paint || {}).forEach(key => newfiberMapbox.map.setPaintProperty(id, key, layer.paint[key]));
    });
    newfiberMapbox.map.setLayoutProperty('newfiber-XYZLayer', 'visibility', 'none');
  }
  if (item.layername == 'blackMap') {
    legendList.value[0]['children'][0][0].isCheck = false;
    legendList.value[0]['children'][1][0].isCheck = false;
    let { data } = await axios.get('/static/libs/mapbox/style/customs/night-style.json');
    let newMapStyle;
    let oldMapStyle = newfiberMapbox.map.getStyle();
    let oldIds = [];
    oldMapStyle.layers.forEach(layer => {
      oldIds.push(layer.id);
    });
    let newIds = data.layers.map(i => i.id);
    oldIds.forEach(id => {
      let layer = data.layers[newIds.indexOf(id)];
      if (!layer) return;
      Object.keys(layer.layout || {}).forEach(key => newfiberMapbox.map.setLayoutProperty(id, key, layer.layout[key]));
      Object.keys(layer.paint || {}).forEach(key => newfiberMapbox.map.setPaintProperty(id, key, layer.paint[key]));
    });
    newfiberMapbox.map.setLayoutProperty('newfiber-XYZLayer', 'visibility', 'none');
  }
  if (item.layername == 'imageMap') {
    legendList.value[0]['children'][0][0].isCheck = false;
    legendList.value[0]['children'][0][1].isCheck = false;
    newfiberMapbox.map.setLayoutProperty('newfiber-XYZLayer', 'visibility', 'visible');
  }
  114.110631109158, 34.6762585421128, 114.550431262765, 34.9438974105791;
  if (item.layername == 'topography') {
    if (item.isCheck) {
      newfiberMapBoxVectorLayer.addImageToMap(
        item.layername,
        [
          [114.110631109158, 34.9438974105791],
          [114.550431262765, 34.9438974105791],
          [114.550431262765, 34.6762585421128],
          [114.110631109158, 34.6762585421128],
        ],
        topography
      );
    } else {
      newfiberMapBoxVectorLayer.removeByIds([item.layername]);
    }
  }
  if (item.layername == 'builtCity') {
    if (item.isCheck) {
      newfiberMapBoxVectorLayer.addGeojsonLine(item.layername, item.data, 10, 0.4, 0.6);
      newfiberMapBoxVectorLayer.addGeojsonLine(item.layername + '_dynamicLine', item.data, 1, 0.6);
      let lineWidth = 1;
      builtCityTimer.value = setInterval(() => {
        lineWidth += 0.2;
        if (lineWidth > 5) {
          lineWidth = 1;
        }
        newfiberMapbox.map.setPaintProperty(item.layername + '_dynamicLine', 'line-width', lineWidth);
      }, 200);
    } else {
      newfiberMapBoxVectorLayer.removeByIds([item.layername, item.layername + '_dynamicLine']);
      clearInterval(builtCityTimer.value);
    }
  }
  if (item.layername == 'cityArea') {
    if (item.isCheck) {
      newfiberMapBoxVectorLayer.addGeojsonPolygonWithLabel(item.layername, item.data);
    } else {
      newfiberMapBoxVectorLayer.removeByIds([item.layername, item.layername + '_label']);
    }
  }
  if (item.layername == 'centerCity') {
    if (item.isCheck) {
      newfiberMapBoxVectorLayer.addGeojsonLine(item.layername, item.data, 10, 0.1, 0.6);
      newfiberMapBoxVectorLayer.addGeojsonLine(item.layername + '_dynamicLine', item.data, 1, 0.6);
      let lineWidth = 1;
      centerCityTimer.value = setInterval(() => {
        lineWidth += 0.2;
        if (lineWidth > 5) {
          lineWidth = 1;
        }
        newfiberMapbox.map.setPaintProperty(item.layername + '_dynamicLine', 'line-width', lineWidth);
      }, 200);
    } else {
      newfiberMapBoxVectorLayer.removeByIds([item.layername, item.layername + '_dynamicLine']);
      clearInterval(centerCityTimer.value);
    }
  }
  if (item.layername == 'cesiumPaishuiArea1') {
    if (item.isCheck) {
      legendList.value[0]['children'][4][0].isCheck = false;
      legendList.value[0]['children'][5][0].isCheck = false;
      newfiberMapBoxVectorLayer.addGeojsonPolygonWithLabel(item.layername, item.paishuiArea);
      newfiberMapBoxVectorLayer.removeByIds([
        'cesiumPaishuiArea2',
        'cesiumPaishuiArea2_label',
        'cesiumPaishuiArea3',
        'cesiumPaishuiArea3_label',
      ]);
    } else {
      newfiberMapBoxVectorLayer.removeByIds([item.layername, item.layername + '_label']);
    }
  }
  if (item.layername == 'cesiumPaishuiArea2') {
    if (item.isCheck) {
      legendList.value[0]['children'][3][0].isCheck = false;
      legendList.value[0]['children'][5][0].isCheck = false;
      newfiberMapBoxVectorLayer.addGeojsonPolygonWithLabel(item.layername, item.paishuiArea);
      newfiberMapBoxVectorLayer.removeByIds([
        'cesiumPaishuiArea1',
        'cesiumPaishuiArea1_label',
        'cesiumPaishuiArea3',
        'cesiumPaishuiArea3_label',
      ]);
    } else {
      newfiberMapBoxVectorLayer.removeByIds([item.layername, item.layername + '_label']);
    }
  }
  if (item.layername == 'cesiumPaishuiArea3') {
    if (item.isCheck) {
      legendList.value[0]['children'][3][0].isCheck = false;
      legendList.value[0]['children'][4][0].isCheck = false;
      newfiberMapBoxVectorLayer.addGeojsonPolygonWithLabel(item.layername, item.paishuiArea);
      newfiberMapBoxVectorLayer.removeByIds([
        'cesiumPaishuiArea1',
        'cesiumPaishuiArea1_label',
        'cesiumPaishuiArea2',
        'cesiumPaishuiArea2_label',
      ]);
    } else {
      newfiberMapBoxVectorLayer.removeByIds([item.layername, item.layername + '_label']);
    }
  }
  // 雨量站实时数据，5分钟刷新一次
  if (item.layername == 'rainStation') {
    if (item.isCheck) {
      if (localStorage.getItem('showHistoryMonitor') == '1') {
        // 取历史降雨量数据
        let res = await rainRainlist({
          fromTime: localStorage.getItem('setRainDateKF'),
          toTime: localStorage.getItem('setRainDateKF'),
          timeType: 'month',
        });
        let datas = res.data || [];
        console.log('雨量站历史数据---', datas, localStorage.getItem('setRainDateKF'));
        item.rainData = newfiberMapBoxVectorLayer.getGeojsonData(datas);
        // 渲染文字和降雨量
        item.rainData.features.forEach(feature => {
          feature.properties.name = feature.properties.stName + '/' + feature.properties.rainCumulative + 'mm';
        });
        item.dataArea = newfiberMapBoxVectorLayer.getPolygonGeojson(datas);
        newfiberMapBoxVectorLayer.addGeojsonSymbol(item.layername, item.rainData, rainStation_icon);
        item.dataArea.features.forEach(feature => {
          // 实时降雨量范围不同颜色 小-中-大
          if (Number(feature.properties.rainCumulative) <= 10) {
            feature.properties.fillcolor = 'rgba(41, 184, 219,0.4)';
          } else if (Number(feature.properties.rainCumulative) > 10 && Number(feature.properties.rainCumulative) <= 25) {
            feature.properties.fillcolor = 'rgba(255, 237, 82,0.4)';
          } else if (Number(feature.properties.rainCumulative) > 25) {
            feature.properties.fillcolor = 'rgba(255, 69, 69,0.4)';
          }
        });
        newfiberMapBoxVectorLayer.addGeojsonPolygon(item.layername + '_area', item.dataArea);
      } else {
        // 实时降雨数据
        // 渲染文字和降雨量
        item.rainData.features.forEach(feature => {
          feature.properties.name = feature.properties.stName + '/' + feature.properties.pn05 + 'mm';
        });
        newfiberMapBoxVectorLayer.addGeojsonSymbol(item.layername, item.rainData, rainStation_icon);

        item.dataArea.features.forEach(feature => {
          // 实时降雨量范围不同颜色 小-中-大
          if (feature.properties.pn05 <= 0.3) {
            feature.properties.fillcolor = 'rgba(41, 184, 219,0.7)';
          } else if (feature.properties.pn05 > 0.3 && feature.properties.pn05 <= 0.8) {
            feature.properties.fillcolor = 'rgba(255, 237, 82,0.7)';
          } else if (feature.properties.pn05 > 0.8) {
            feature.properties.fillcolor = 'rgba(255, 69, 69,0.7)';
          }
        });
        newfiberMapBoxVectorLayer.addGeojsonPolygon(item.layername + '_area', item.dataArea);
        setTimeout(() => {
          newfiberMapbox.map.moveLayer(item.layername + '_area', item.layername);
        }, 1000);
        rainDataTimer.value = setInterval(() => {
          item.rainData.features.forEach(feature => {
            feature.properties.name = feature.properties.stName + '/' + feature.properties.pn05 + 'mm';
          });
          newfiberMapbox.map.getSource(item.layername).setData(item.rainData);
        }, 5 * 60 * 1000);
      }
    } else {
      newfiberMapBoxVectorLayer.removeByIds([item.layername + '_area', item.layername]);
      clearInterval(rainDataTimer.value);
    }
  }
};
onMounted(() => {
  cesiumMapCommonLegend.getStationData();
  bus.on('cesiumLegendDataList', legendDataList => {
    legendList.value = legendDataList;
    legendList.value = legendDataList;
    allMapList.value = legendList.value[1].children.concat(legendList.value[2].children).concat(legendList.value[0].children).flat();
    bus.emit('setLegendData', allMapList.value);
  });
  setTimeout(() => {
    bus.on('setIniteLayer', data => {
      if (!data.length) {
        if (legendList.value.length == 0) return;
        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);
          selectedLayer.forEach(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>