派生自 wuyushui/SewerAndRainNetwork

陈泽平
2021-05-30 f2ca9d635d62888e80d5629ede9af899149b6815
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<template>
    <div class="connectivity">
        <el-row>
            <span>爆管(相关开关)</span>
            <el-button type="primary" @click="bgClick" size="mini" title="地图上点击选择发生爆管的管段">选择管段</el-button>
            <el-button type="primary" @click="handleClick" size="mini" title="清除绘制">清除</el-button>
        </el-row>
        <!--        <el-card shadow="hover">-->
        <span class="fixed-style">发生爆裂的管段</span>
        <el-table max-height="200" class="tableBox" ref="singleTable" highlight-current-row :data="bgPipeLine"
                  style="width: 100%" size="mini">
            <el-table-column :show-overflow-tooltip="true" prop="pipecode" label="管段类型"></el-table-column>
            <el-table-column :show-overflow-tooltip="true" sortable width="100" prop="pipecode"
                             label="管段名称"></el-table-column>
            <el-table-column :show-overflow-tooltip="true" sortable width="100" prop="pipecode"
                             label="起点编号"></el-table-column>
            <el-table-column :show-overflow-tooltip="true" sortable width="100" prop="pipecode"
                             label="终点编号"></el-table-column>
            <el-table-column class-name="fixed-table" fixed="right" label="操作" width="40">
                <template slot-scope="scope">
                    <el-button @click="bgSelect(scope.row)" type="text" size="small">选择</el-button>
                </template>
            </el-table-column>
        </el-table>
        <span class="fixed-style">需要关闭的阀门</span>
        <el-table class="tableBox" highlight-current-row max-height="200" :data="bgFm" @row-click="bgFmClick"
                  style="width: 100%" size="mini">
            <el-table-column :show-overflow-tooltip="true" prop="pipecode" label="管段类型"></el-table-column>
            <el-table-column sortable :show-overflow-tooltip="true" width="100" prop="pipecode"
                             label="管段名称"></el-table-column>
            <el-table-column sortable :show-overflow-tooltip="true" width="100" prop="pipecode"
                             label="起点编号"></el-table-column>
            <el-table-column :show-overflow-tooltip="true" sortable width="100" prop="pipecode"
                             label="终点编号"></el-table-column>
            <el-table-column class-name="fixed-table" fixed="right" label="操作" width="40">
                <template slot-scope="scope">
                    <el-button @click.once="linkResultSelect(scope.row)" type="text" size="small">定位</el-button>
                </template>
            </el-table-column>
        </el-table>
        <!--        </el-card>-->
    </div>
</template>
 
<script>
import mapApi from '../../../../../api/mapApi'
import { pulseEffect } from '../../../../../utils/utils'
import { createFlowLine } from './PublicWay'
import eventBus from '../../../../../eventBus'
 
export default {
  name: 'Tube',
  data () {
    return {
      bgPoint: null,
      bgMarker: null,
      hdmParam: null,
      // 爆管 发生爆裂的管段 table表格数据
      bgPipeLine: [],
      // 爆管 需要关闭的阀门 table表格数据
      bgFm: [],
      linkPipeline: [],
      currentSelectEndLine: null
    }
  },
  mounted () {
    this.$nextTick(() => {
      eventBus.$on('tabData-change', (obj) => {
        if (obj) {
          this.handleClick()
        }
      })
    })
  },
  methods: {
    // 清除功能
    handleClick () {
      window.mapManager.clearHighlight()
      this.clearLinkPipe()
      this.bgFm = []
      this.bgPipeLine = []
      if (this.currentSelectStartLine != null) {
        this.currentSelectStartLine.remove()
        this.currentSelectStartLine = null
      }
      if (this.currentSelectEndLine != null) {
        this.currentSelectEndLine.remove()
        this.currentSelectEndLine = null
      }
      if (this.currentSelectResultLine != null) {
        this.currentSelectResultLine.remove()
        this.currentSelectResultLine = null
      }
    },
    // 地图上点击
    selectPipeLine () {
      window.map.on('click', this.selectClick)
      // // 关闭弹窗
      window.layerFactory.clickSwitch = false
    },
    // 地图上点击回调
    selectClick (e) {
      // console.log(e)
      window.map.off('click', this.selectClick)
      const point = [e.latlng.lng, e.latlng.lat]
      this.getPipeLine(point)
    },
    // 点击获取判断数据
    async getPipeLine (point) {
      const param = {
        x: point[0],
        y: point[1],
        radius: 3
      }
      // 根据参数请求接口数据
      const res = await mapApi.findPipelineByClickPoint(param)
      // console.log(res)
      this.bgPipeLine = res.data
    },
    // 爆管 ===> 选择管段
    bgClick () {
      this.selectPipeLine()
    },
    // 清除结果
    clearLinkPipe () {
      if (this.linkPipeline.length > 0) {
        this.linkPipeline.forEach((itm, idx) => {
          itm.remove()
        })
      }
      this.linkPipeline = []
      if (this.currentSelectEndLine != null) {
        this.currentSelectEndLine.remove()
        this.currentSelectEndLine = null
      }
    },
    // 点击选择事件
    async bgSelect (e) {
      // console.log('选择爆管管段')
      // console.log(e)
      this.bgFm = []
      if (this.bgMarker != null) {
        this.bgMarker.remove()
        this.bgMarker = null
      }
 
      if (this.currentSelectEndLine != null) {
        this.currentSelectEndLine.remove()
        this.currentSelectEndLine = null
      }
      this.clearLinkPipe()
      // 给选择中的数据添加设置样式
      const geom = JSON.parse(e.geomText)
      this.currentSelectEndLine = window.L.geoJSON(geom, {
        style: function (feature) {
          return {
            weight: 10,
            color: 'rgba(200,0,200,.6)'
          }
        }
      }).addTo(window.map)
      window.map.panInsideBounds(this.currentSelectEndLine.getBounds())
 
      // 数据请求参数
      const param = {
        lineID: e.pipesegcode
      }
      const res = await mapApi.findLeakages(param)
      // console.log(res)
 
      const len = res.data.length
      if (len === 0) {
        this.$message('未找到需要关闭的阀门')
        return
      }
      res.data.reverse()
      this.bgFm = res.data
 
      const linkPipe = []
      res.data.forEach((itm, idx) => {
        const geom = JSON.parse(itm.geomText)
        const points = []
        geom.coordinates.forEach((it, id) => {
          const item = it.reverse()
          if (it.length > 2) {
            item.shift()
          }
          points.push(item)
        })
        linkPipe.push(points)
      })
 
      linkPipe.forEach((itm, idx) => {
        const param1 = {
          points: itm,
          option: {
            dashArray: '15 15',
            dashSpeed: -30,
            color: '#ffff00'
          }
        }
        const line = createFlowLine(param1)
        this.linkPipeline.push(line)
      })
    },
    // 点击定位 所在行列表 功能
    bgFmClick (e) {
      console.log(e)
      // window.map.flyTo(point, 22)
      const point = [e.startControlPoint.y, e.startControlPoint.x]
      pulseEffect(point)
    },
    // 定位方法事件
    linkResultSelect (e) {
      // console.log('连通性分析结果列表点击')
      // console.log(e)
      const geom = JSON.parse(e.geomText)
      if (this.currentSelectResultLine != null) {
        this.currentSelectResultLine.remove()
        this.currentSelectResultLine = null
      }
      this.currentSelectResultLine = window.L.geoJSON(geom, {
        style: function (feature) {
          return {
            color: 'rgba(255,0,0,.6)',
            weight: 10
          }
        }
      }).addTo(window.map)
      window.map.panInsideBounds(this.currentSelectResultLine.getBounds())
    }
  }
}
</script>
 
<style lang="less" scoped>
 
</style>