import { reactive } from 'vue';
import calculate from '@/utils/map/calculate';
import gridMapUtil from '@/utils/map/grid';
import { map, onMapMounted } from '@/utils/map/index_old';
import { getGridDataDetailFactorValue } from '@/model/GridDataDetail';
import { useGridStore } from '@/stores/grid-info';

const gridStore = useGridStore();

/**
 * 卫星遥测网格管理
 */
export class SatelliteGrid {
  constructor(name) {
    this.name = name;
  }

  gridGroupId;

  // 默认地图网格相关对象
  mapViews;
  gridState;
  gridDataDetail;

  // 地图网格对象Map结构，存储对应key下的网格对象、网格坐标信息
  mapViewsMap = new Map();
  // 地图网格对象的参数状态
  gridStateMap = new Map();
  // 网格数据Map结构，存储对应key下的网格监测数据信息
  gridDataDetailMap = new Map();

  districtPolygon;

  firstEvent;

  events = new Map();

  selectedFactorType;

  setShowFactorType(e) {
    this.selectedFactorType = e;
    this.changeGridColor({ factorName: e.name });
    this.changeText({ factorName: e.name });
  }

  // 绘制区县边界
  drawDistrict(districtName, isNew) {
    onMapMounted(() => {
      if (this.districtPolygon && !isNew) {
        map.remove(this.districtPolygon);
        map.add(this.districtPolygon);
      } else {
        // eslint-disable-next-line no-undef
        var district = new AMap.DistrictSearch({
          extensions: 'all', //返回行政区边界坐标等具体信息
          level: 'district' //设置查询行政区级别为区
        });
        district.search(districtName, (status, result) => {
          var bounds = result.districtList[0].boundaries; //获取朝阳区的边界信息
          if (bounds) {
            for (var i = 0; i < bounds.length; i++) {
              //生成行政区划 polygon
              // eslint-disable-next-line no-undef
              this.districtPolygon = new AMap.Polygon({
                map: map, //显示该覆盖物的地图对象
                strokeWeight: 2, //轮廓线宽度
                path: bounds[i], //多边形轮廓线的节点坐标数组
                fillOpacity: 0, //多边形填充透明度
                fillColor: '#CCF3FF', //多边形填充颜色
                // strokeColor: '#ffffff' //线条颜色
                strokeColor: '#0552f7', //线条颜色
                zIndex: 9
              });
            }
            map.setFitView(); //将覆盖物调整到合适视野
          }
        });
      }
    });
  }

  clearAll(mapViews) {
    if (mapViews) {
      if (typeof mapViews.gridViews === 'object') {
        map.remove(mapViews.gridViews);
      }
    }
    this.clearText(mapViews);
  }

  clearText(mapViews) {
    if (mapViews) {
      if (typeof mapViews.dataTxt === 'object') {
        map.remove(mapViews.dataTxt);
      }
      if (typeof mapViews.dataLayer === 'object') {
        map.remove(mapViews.dataLayer);
      }
      if (typeof mapViews.rankTxt === 'object') {
        map.remove(mapViews.rankTxt);
      }
      if (typeof mapViews.rankLayer === 'object') {
        map.remove(mapViews.rankLayer);
      }
    }
  }

  // 绘制网格线
  drawPolyline(gridInfo, event) {
    this.firstEvent = event;
    // 绘制网格
    const points = gridInfo.map((v) => {
      return calculate.wgs84_To_Gcj02(v.longitude, v.latitude);
      // return [v.longitude, v.latitude];
    });
    // const gridPoints = gridMapUtil.parseGridPoint(points);
    // console.log('gridPoints:', gridPoints);

    const gridPoints = gridInfo.map((v, i) => {
      return {
        path: [
          calculate.wgs84_To_Gcj02(v.point1Lon, v.point1Lat),
          calculate.wgs84_To_Gcj02(v.point2Lon, v.point2Lat),
          calculate.wgs84_To_Gcj02(v.point3Lon, v.point3Lat),
          calculate.wgs84_To_Gcj02(v.point4Lon, v.point4Lat)
          // [v.point1Lon, v.point1Lat],
          // [v.point2Lon, v.point2Lat],
          // [v.point3Lon, v.point3Lat],
          // [v.point4Lon, v.point4Lat]
        ]
          // eslint-disable-next-line no-undef
          .map((d) => new AMap.LngLat(d[0], d[1])),
        extData: {
          centerPoint: points[i],
          // gridPoints,
          gridCell: v
        }
      };
    });
    const gridViews = gridMapUtil.drawPolylines({ points: gridPoints, event });
    return { gridViews, gridPoints, points };
  }

  // 绘制监测数据值
  drawDataText(points, gridDataDetail, textViews, isCustomColor, useColor) {
    const data = gridDataDetail.map((v, i) => {
      return {
        lnglat_GD: points[i],
        data: getGridDataDetailFactorValue(v, this.selectedFactorType.name)
      };
    });
    // return gridMapUtil.drawGridTextLabel(data, textViews, labelsLayer, 'bottom');
    return gridMapUtil.drawGridText({
      points: data,
      textViews,
      anchor: 'top-center',
      type: 'data',
      isCustomColor,
      useColor,
      factorName: this.selectedFactorType.name
    });
  }

  changeText({ tags = [], factorName, isCustomColor, useColor, type }) {
    let { _mapViewsList, _gridDataDetailList } = this._getMapViews(...tags);
    if (_mapViewsList.length == _gridDataDetailList.length) {
      _mapViewsList.forEach((v, i) => {
        if (v.dataTxt) {
          let dataList = [];
          if (type == 'data' || type == undefined) {
            dataList.push({
              type: 'data',
              data: _gridDataDetailList[i].map((v) => {
                return {
                  data: getGridDataDetailFactorValue(
                    v,
                    factorName ? factorName : this.selectedFactorType.name
                  )
                };
              })
            });
          }
          if (type == 'rank' || type == undefined) {
            dataList.push({
              type: 'rank',
              data: _gridDataDetailList[i].map((v) => {
                return {
                  data: v.rank ? v.rank : ''
                };
              })
            });
          }

          dataList.forEach((d) => {
            gridMapUtil.changeGridText({
              points: d.data,
              textViews: d.type == 'data' ? v.dataTxt : v.rankTxt,
              type: d.type,
              isCustomColor,
              useColor,
              factorName: factorName ? factorName : this.selectedFactorType.name
            });
          });
        }
      });
    }
  }

  // 绘制监测数据排名文本
  drawRankText(points, gridDataDetail, textViews, labelsLayer) {
    const data = gridDataDetail.map((v, i) => {
      return {
        lnglat_GD: points[i],
        data: v.rank ? v.rank : ''
      };
    });
    // return gridMapUtil.drawGridTextLabel(data, textViews, labelsLayer, 'top');
    return gridMapUtil.drawGridText({
      points: data,
      textViews,
      anchor: 'bottom-center',
      type: 'rank',
      factorName: this.selectedFactorType.name
    });
  }

  // 绘制监测数据值对应网格颜色
  drawColor({
    gridViews,
    points,
    gridDataDetail,
    lastGridViews,
    customColor,
    style
  }) {
    // 根据数据筛选有数据的网格
    const res = [];
    // 以及对应的中心点坐标
    const pointsRes = [];
    // 网格按照其编号升序排列，然后计算编号和下表的偏差值
    const offset = gridViews[0].getExtData().gridCell.cellIndex - 0;

    gridDataDetail.forEach((d) => {
      // 根据数据关联的网格编号，找到对应网格
      const cellId = d.cellId;
      if (cellId > gridViews.length) {
        throw Error(
          '遥测数据的网格索引编号超出网格组范围，数据和网格组可能不对应'
        );
      }
      res.push(gridViews[cellId - offset]);
      pointsRes.push(points[cellId - offset]);
    });

    // 根据绘制颜色方式绘制网格
    let resGridViews;
    if (customColor) {
      resGridViews = gridMapUtil.drawGridColorCustom(
        res,
        gridDataDetail,
        this.selectedFactorType.name
      );
    } else {
      resGridViews = gridMapUtil.drawGridColor(
        res,
        gridDataDetail,
        this.selectedFactorType.name,
        style
      );
    }

    if (lastGridViews) {
      map.remove(lastGridViews);
    }
    map.add(resGridViews);
    map.setFitView(resGridViews);

    return { resGridViews, pointsRes };
  }

  // 卫星网格配置准备
  gridPrepare(gridInfo, event) {
    // clearText(mapViews);
    this.clearAll(this.mapViews);
    this.mapViews = this.drawPolyline(gridInfo, event);
  }

  // 绘制网格遥感数据值和网格颜色
  drawGrid({
    mapViews,
    gridState,
    data,
    grid = {
      useCustomColor: false,
      style: { opacity: 1, zIndex: 11, isMixGridHighlight: false }
    },
    dataTxt = { isShow: false, useCustomColor: false, useColor: false },
    rankTxt = { isShow: false }
  }) {
    // 确定绘制的网格组及其参数对象
    const _mapViews = mapViews ? mapViews : this.mapViews;
    const _gridState = gridState ? gridState : this.gridState;

    // 根据网格数据绘制对应的网格
    const { resGridViews, pointsRes } = this.drawColor({
      gridViews: _mapViews.gridViews,
      points: _mapViews.points,
      gridDataDetail: data,
      lastGridViews: _mapViews.lastGridViews,
      customColor: grid.useCustomColor,
      style: grid.style
    });
    // 保存地图网格图形对象和经纬度对象
    _mapViews.lastGridViews = resGridViews;
    _mapViews.lastPoints = pointsRes;
    // 更新网格状态参数
    _gridState.showGrid = true;
    _gridState.showGridCustomColor = false;
    _gridState.gridOpacityValue = grid.style.opacity;
    _gridState.gridZIndex = grid.style.zIndex;
    _gridState.highlightFusionGrid = grid.style.isMixGridHighlight;

    // 绘制数据文本
    const { textViews: dtv } = this.drawDataText(
      _mapViews.lastPoints,
      data,
      _mapViews.dataTxt,
      dataTxt.useCustomColor,
      dataTxt.useColor
    );
    _mapViews.dataTxt = dtv;
    // 更新数据文本状态参数
    _gridState.showData = dataTxt.isShow;
    _gridState.showDataColor = dataTxt.useColor;
    _gridState.showDataCustomColor = dataTxt.useCustomColor;

    // 绘制排名文本
    const { textViews: rtv } = this.drawRankText(
      _mapViews.lastPoints,
      data,
      _mapViews.rankTxt,
      _mapViews.rankLayer
    );
    _mapViews.rankTxt = rtv;
    // 更新排名文本状态参数
    _gridState.showRank = rankTxt.isShow;

    if (dataTxt.isShow) {
      map.add(_mapViews.dataTxt);
    }

    if (rankTxt.isShow) {
      map.add(_mapViews.rankTxt);
    }
  }

  /**
   * 根据tag标签，展示已有的网格或绘制一组新的网格
   * @param {Object} param0 {
   * tag, 标签
   * gridDataDetail, 网格数据数组
   * useCustomColor, 是否使用对比色
   * opacity, 透明度，取值[0, 1]
   * zIndex, 地图显示层级
   * showDataTxt, 是否显示数据文本
   * showRankTxt, 是否显示排名文本
   * extData, 自定义额外信息对象
   * }
   */
  drawTagGrid({ tag, data, grid, dataTxt, rankTxt, extData }) {
    if (!this.mapViewsMap.has(tag)) {
      const newMapViews = this._createNewMapViews({ extData });
      const newGridState = this._createNewGridState({ extData });
      this.mapViewsMap.set(tag, newMapViews);
      map.on('zoomend', newMapViews.mapZoomEvent);
      this.gridStateMap.set(tag, newGridState);
      this.gridDataDetailMap.set(tag, data);
    }
    const _mapViews = this.mapViewsMap.get(tag);
    const _gridState = this.gridStateMap.get(tag);
    this.drawGrid({
      mapViews: _mapViews,
      gridState: _gridState,
      data,
      grid,
      dataTxt,
      rankTxt
    });
  }

  /**
   * 根据标签删除对应的网格，同时移除地图缩放事件等
   * @param {*} tags 网格标签数组
   */
  deleteTagGrid(tags) {
    this.changeVisibility({
      tags,
      showGridViews: false,
      showDataTxt: false,
      showRankTxt: false
    });
    tags.forEach((t) => {
      const { mapZoomEvent } = this.mapViewsMap.get(t);
      map.off('zoomend', mapZoomEvent);
      this.mapViewsMap.delete(t);
      this.gridDataDetailMap.delete(t);
      this.gridStateMap.delete(t);
    });
  }

  // 调整各类地图覆盖物的可见性
  changeVisibility({ tags = [], showGridViews, showDataTxt, showRankTxt }) {
    let { _mapViewsList, _gridStateList } = this._getMapViews(...tags);

    if (showGridViews != undefined) {
      if (showGridViews) {
        _mapViewsList.forEach((v, i) => {
          if (v.lastGridViews) {
            map.add(v.lastGridViews);
            _gridStateList[i].showGrid = true;
          }
        });
      } else {
        _mapViewsList.forEach((v, i) => {
          if (v.lastGridViews) {
            map.remove(v.lastGridViews);
            _gridStateList[i].showGrid = false;
            _gridStateList[i].showHeatMap = false;
          }
        });
      }
    }
    if (showDataTxt != undefined) {
      if (showDataTxt) {
        _mapViewsList.forEach((v, i) => {
          if (v.dataTxt) {
            map.add(v.dataTxt);
            _gridStateList[i].showData = true;
          }
        });
      } else {
        _mapViewsList.forEach((v, i) => {
          if (v.dataTxt) {
            map.remove(v.dataTxt);
            _gridStateList[i].showData = false;
          }
        });
      }
    }
    if (showRankTxt != undefined) {
      if (showRankTxt) {
        _mapViewsList.forEach((v, i) => {
          if (v.rankTxt) {
            map.add(v.rankTxt);
            _gridStateList[i].showRank = true;
          }
        });
      } else {
        _mapViewsList.forEach((v, i) => {
          if (v.rankTxt) {
            map.remove(v.rankTxt);
            _gridStateList[i].showRank = false;
          }
        });
      }
    }
  }

  changeGridOpacity({ tag, isOpacity, opacityValue }) {
    let { _mapViewsList, _gridStateList } = tag
      ? this._getMapViews(tag)
      : this._getMapViews();

    _mapViewsList.forEach((v, i) => {
      if (v.lastGridViews) {
        v.lastGridViews.forEach((e) => {
          e.setOptions({
            fillOpacity:
              typeof opacityValue === 'number'
                ? opacityValue
                : isOpacity
                  ? 0.1
                  : 0.7
          });
        });
        _gridStateList[i].gridOpacityValue = opacityValue;
      }
    });
  }

  changeGridColor({
    tags = [],
    factorName,
    useCustomColor,
    opacity,
    zIndex,
    isMixGridHighlight
  }) {
    let { _mapViewsList, _gridDataDetailList, _gridStateList } =
      this._getMapViews(...tags);
    if (_mapViewsList.length == _gridDataDetailList.length) {
      _mapViewsList.forEach((v, i) => {
        if (v.lastGridViews) {
          const lastGridDataDetail = _gridDataDetailList[i];
          const _gridState = _gridStateList[i];
          if (useCustomColor != undefined)
            _gridState.showGridCustomColor = useCustomColor;
          if (useCustomColor) {
            gridMapUtil.drawGridColorCustom(
              v.lastGridViews,
              lastGridDataDetail,
              factorName ? factorName : this.selectedFactorType.name
            );
          } else {
            if (opacity != undefined) _gridState.gridOpacityValue = opacity;
            if (zIndex != undefined) _gridState.gridZIndex = zIndex;
            if (isMixGridHighlight != undefined)
              _gridState.highlightFusionGrid = isMixGridHighlight;
            gridMapUtil.drawGridColor(
              v.lastGridViews,
              lastGridDataDetail,
              factorName ? factorName : this.selectedFactorType.name,
              { opacity, zIndex, isMixGridHighlight }
            );
          }
        }
      });
    }
  }

  setGridEvent(tags, name, event) {
    const { _mapViewsList, _gridDataDetailList } = this._getMapViews(...tags);

    if (!this.events.has(name)) {
      this.events.set(name, []);
    }
    const list = this.events.get(name);
    if (list.length > 0) {
      const lastEvent = list[list.length - 1];
      _mapViewsList.forEach((v) => {
        v.gridViews.forEach((polygon) => {
          polygon.off(name, lastEvent);
        });
      });
    }

    this.events.get(name).push(event);
    _mapViewsList.forEach((v, i) => {
      const gridDataDetailList = _gridDataDetailList[i];
      v.gridViews.forEach((polygon) => {
        const { gridCell } = polygon.getExtData();
        const cellIndex = gridCell.cellIndex;
        const gridDataDetail = gridDataDetailList.find(
          (v) => v.cellId == cellIndex
        );
        polygon.on(name, (e) => {
          event({ gridCell, gridDataDetail, polygon, extData: v.extData });
        });
      });
    });
  }

  setDefaultGridClickEvent(tags) {
    this.setGridEvent(
      tags,
      'click',
      ({ gridCell, gridDataDetail, extData }) => {
        gridStore.selectedGridCellAndDataDetail = {
          gridCell,
          gridDataDetail,
          extData
        };
      }
    );

    //鼠标移入事件
    this.setGridEvent(tags, 'mouseover', ({ polygon }) => {
      const ext = polygon.getExtData();
      const originOption = polygon.getOptions();
      ext.originOption = originOption;
      polygon.setOptions({
        strokeWeight: 2,
        strokeColor: 'red'
      });
      polygon.setExtData(ext);
    });

    //鼠标移出事件
    this.setGridEvent(tags, 'mouseout', ({ polygon }) => {
      const ext = polygon.getExtData();
      polygon.setOptions(ext.originOption);
    });
  }

  goBackGridEvent(name) {
    if (this.events.has(name)) {
      const eventList = this.events.get(name);
      //先移除原有的事件
      const lastEvent = eventList.pop();
      this.mapViews.gridViews.forEach((polygon) => {
        polygon.off(name, lastEvent);
      });
      //获取上一个事件
      const event = eventList.pop();
      this.mapViews.gridViews.forEach((polygon) => {
        polygon.on(name, event);
      });
    }
  }

  /**
   * 将多组网格进行融合
   * 重叠的网格进行监测数据均值计算并重新计算对应颜色，形成新的一组融合网格
   * @param {Array} tags 需要融合的网格标签，当为空时，默认融合所有网格
   */
  mixGrid2({ tags, isMixGridHighlight = true, gridDataDetailList }) {
    tags.sort((a, b) => {
      return a < b ? -1 : 1;
    });
    const mixTag = tags.join('-');
    if (this.mapViewsMap.has(mixTag)) {
      this.changeVisibility({
        tags: [mixTag],
        showGridViews: true
      });
      this.changeGridColor({ tags: [mixTag], isMixGridHighlight });
    } else {
      gridDataDetailList.forEach((gdd) => {
        // 网格数据是融合的，展示高亮的样式
        if (gdd.mixData) {
          gdd.gridStyle = {
            strokeWeight: 2,
            strokeColor: '#23dad1'
          };
        }
      });
      this.drawTagGrid({
        tag: mixTag,
        data: gridDataDetailList,
        grid: {
          style: {
            isMixGridHighlight
          }
        },
        extData: {
          name: `走航融合 - ${mixTag}`,
          type: 1
        }
      });
    }

    return mixTag;
  }

  drawHeatGrid2(tag, headGridDataDetailList) {
    const heatTag = `heat-${tag}`;
    if (this.gridStateMap.has(tag)) {
      this.gridStateMap.get(tag).showHeatMap = true;
    }
    if (this.mapViewsMap.has(heatTag)) {
      this.changeVisibility({
        tags: [heatTag],
        showGridViews: true
      });
    } else {
      this.drawTagGrid({
        tag: heatTag,
        data: headGridDataDetailList,
        extData: {
          name: `走航热力图 - ${heatTag}`,
          type: 2
        }
      });
    }
    return heatTag;
  }

  search(gdd, width, height, eachwidth, eachheight, searchLength) {
    function getCellWidthRange(cellId, width, height) {
      const total = width * height;
      const x = Math.ceil(cellId / total) - 1;
      let first = 1 + x * total,
        last = width + x * total;

      let scale = 0;
      while (scale < height) {
        const min = first + scale * width;
        const max = last + scale * width;
        if (cellId >= min && cellId <= max) {
          return [min, max];
        }
        scale++;
      }
    }

    const cellId = gdd.cellId;
    // const minData = gdd.pm25 / 2
    const dataOffset = (gdd.pm25 - gdd.pm25 / 2) / 3;

    const hOffset = eachwidth;
    const wOffset = 1;

    const cellIdMin = 1;
    const cellIdMax = width * height;

    let searchWidth = 0 - searchLength,
      searchHeight = 0 - searchLength;

    const result = [];

    const eachRange = getCellWidthRange(cellId, eachwidth, eachheight);
    const groupRange = getCellWidthRange(
      Math.ceil(cellId / (eachwidth * eachheight)),
      width / eachwidth,
      height / eachheight
    );

    for (let w = searchWidth; w <= searchLength; w++) {
      // 先进行横向的坐标变换
      let _cellId = cellId + w * wOffset;
      if (_cellId < eachRange[0] || _cellId > eachRange[1]) {
        const cellOffset =
          _cellId < eachRange[0]
            ? _cellId - eachRange[0]
            : _cellId - eachRange[1];

        const groupOffset = Math[cellOffset / eachwidth > 0 ? 'ceil' : 'floor'](
          cellOffset / eachwidth
        );

        const newEachRange = eachRange.map(
          (r) => r + groupOffset * eachwidth * eachheight
        );

        _cellId =
          groupOffset > 0
            ? newEachRange[0] + cellOffset - wOffset
            : newEachRange[1] + cellOffset + wOffset;

        const _groupId = Math.ceil(_cellId / (eachwidth * eachheight));

        if (_groupId < groupRange[0] || _groupId > groupRange[1]) {
          continue;
        }
      }

      for (let h = searchHeight; h <= searchLength; h++) {
        if (w == 0 && h == 0) continue;

        const _eachRange = getCellWidthRange(_cellId, eachwidth, eachheight);
        // if (_eachRange == undefined) {
        //   console.log();

        // }
        const wOffset = _cellId - _eachRange[0];
        let _resCellId = _cellId + h * hOffset;
        if (_resCellId < cellIdMin || _resCellId > cellIdMax) continue;

        const total = eachwidth * eachheight;
        const x = Math.ceil(_cellId / total) - 1;
        const eachCellIdMin = 1 + x * total;
        const eachCellIdMax = total + x * total;
        const topCell = eachCellIdMin + wOffset;
        const bottomCell = eachCellIdMax - eachwidth + 1 + wOffset;
        if (_resCellId < eachCellIdMin || _resCellId > eachCellIdMax) {
          const cellOffset =
            _resCellId < eachCellIdMin
              ? _resCellId - topCell
              : _resCellId - bottomCell;

          const newTopCell =
            cellOffset > 0
              ? topCell + width * eachheight
              : topCell - width * eachheight;
          const newBottomCell =
            cellOffset > 0
              ? bottomCell + width * eachheight
              : bottomCell - width * eachheight;

          _resCellId =
            cellOffset > 0
              ? newTopCell + cellOffset - hOffset
              : newBottomCell + cellOffset + hOffset;
        }
        result.push({
          groupId: gdd.groupId,
          cellId: _resCellId,
          pm25: gdd.pm25 - Math.max(Math.abs(w), Math.abs(h)) * dataOffset
        });
      }
    }

    return result;
  }

  _getMapViews(...tags) {
    let _mapViewsList = [],
      _gridDataDetailList = [],
      _gridStateList = [];
    if (tags.length > 0) {
      tags.forEach((tag) => {
        if (this.mapViewsMap.has(tag) && this.gridDataDetailMap.has(tag)) {
          _mapViewsList.push(this.mapViewsMap.get(tag));
          _gridDataDetailList.push(this.gridDataDetailMap.get(tag));
          _gridStateList.push(this.gridStateMap.get(tag));
        }
      });
    } else {
      this.mapViewsMap.forEach((v) => {
        _mapViewsList.push(v);
      });
      this.gridDataDetailMap.forEach((v) => {
        _gridDataDetailList.push(v);
      });
      this.gridStateMap.forEach((v) => {
        _gridStateList.push(v);
      });
      if (this.mapViews && this.gridDataDetail && this.gridState) {
        _mapViewsList.push(this.mapViews);
        _gridDataDetailList.push(this.gridDataDetail);
        _gridStateList.push(this.gridState);
      }
    }

    return { _mapViewsList, _gridDataDetailList, _gridStateList };
  }

  _createNewMapViews({ tag, extData }) {
    return {
      gridViews: gridMapUtil.drawPolylines({
        points: this.mapViews.gridPoints,
        event: this.firstEvent
      }),
      gridPoints: JSON.parse(JSON.stringify(this.mapViews.gridPoints)),
      points: JSON.parse(JSON.stringify(this.mapViews.points)),
      extData,
      show: true,
      mapZoomEvent: () => {
        const zoomLevel = map.getZoom();
        if (zoomLevel >= 16.5) {
          this.changeGridOpacity({ tag, opacityValue: 0.1 });
        } else {
          this.changeGridOpacity({ tag, opacityValue: 1 });
        }
        // console.log('mapZoomEvent', map.getZoom());
      }
    };
  }

  _createNewGridState({ extData }) {
    return {
      // 网格名称
      name: extData.name,
      // 网格类型，0：走航网格；1：走航融合网格；2：走航热力图
      type: extData.type,
      // 网格相关参数
      showGrid: true, // 是否显示网格
      showGridCustomColor: false, // 是否显示对比色
      gridOpacityValue: 1, // 网格透明度
      gridZIndex: 11, // 网格z轴高度

      // 排名文本相关参数
      showRank: false, // 排名文本是否显示

      // 数据文本相关参数
      showData: false, // 数据文本是否显示
      showDataColor: false, // 数据文本是否使用对应监测因子的标准颜色
      showDataCustomColor: false, // 数据文本是否使用对应监测因子的对比颜色

      // 是否显示对应热力图
      showHeatMap: false,

      // 如果是融合网格，是否高亮显示重叠网格
      highlightFusionGrid: false,

      // 如果是普通的走航网格，是否显示对应的走航轨迹
      showUnderway: false,

      // 可能的自定义额外数据
      extData
    };
  }
}