hi-ucs/front/src/views/home/detailsPageInfrastructureTree.vue

<template>
  <div class="wrapper">
    <div class="wrapper-title-left-tree" :key="showKey">
      <div v-for="item in treeData" :key="item.id" class="primaryNode">
        <!-- <div v-if="!item.children || item.children.length == 0">
          {{ item.title }}
        </div> -->
        <div
          class="top"
          @click="showBottom(item)"
          :class="item.show ? 'topSelect' : ''"
        >
          {{ item.name }}
          ({{ item.channelCount }})
          <DownOutlined v-show="!item.show" />
          <UpOutlined v-show="item.show" />
        </div>
        <div class="bottom" v-show="item.show">
          <div v-for="val in item.children" :key="val.id" class="item">
            <div
              class="up"
              :class="selectId == val.id ? 'select' : ''"
              @click="showDown(item, val), onSelect(item, val)"
            >
              <div>
                <svg
                  t="1654068878091"
                  class="icon"
                  viewBox="0 0 1024 1024"
                  version="1.1"
                  xmlns="http://www.w3.org/2000/svg"
                  p-id="2156"
                  width="0.25rem"
                  height="0.25rem"
                  v-show="selectId == val.id"
                >
                  <path
                    d="M512 624a112 112 0 1 0 0-224 112 112 0 0 0 0 224z"
                    p-id="2157"
                    fill="#0058e1"
                  ></path>
                </svg>
                <span class="name">{{ val.name }}({{ val.channelCount }})</span>
              </div>
              <span v-if="item.children.length < 0">{{ val.total }}</span>
              <span v-else>
                <down-outlined v-show="!val.show" />
                <up-outlined v-show="val.show" />
              </span>
            </div>
            <div class="down" v-show="val.show">
              <div
                v-for="child in val.children"
                :key="child.id"
                class="child"
                :class="selectId == child.id ? 'select2' : ''"
                @click="onSelect(item, child, child)"
              >
                <div>
                  <svg
                    t="1654068878091"
                    class="icon"
                    viewBox="0 0 1024 1024"
                    version="1.1"
                    xmlns="http://www.w3.org/2000/svg"
                    p-id="2156"
                    width="0.25rem"
                    height="0.25rem"
                    v-show="selectId == child.id"
                  >
                    <path
                      d="M512 624a112 112 0 1 0 0-224 112 112 0 0 0 0 224z"
                      p-id="2157"
                      fill="#0058e1"
                    ></path>
                  </svg>
                  <span class="name">
                    {{ child.name }}
                  </span>
                </div>
                <span>{{ child.channelCount }}</span>
              </div>
            </div>
          </div>
        </div>
      </div>
      <!-- <a-directory-tree
        class="draggable-tree"
        block-node
        :tree-data="treeData"
        @select="onSelect"
      ></a-directory-tree> -->
    </div>
  </div>
</template>

<script>
  import { defineComponent, ref, watch } from 'vue'
  import { getCameraAllOrgan } from '@/api/videoSurveillance'
  import mybus from '@/myplugins/mybus'
  import { useRouter } from 'vue-router'
  import { UpOutlined, DownOutlined } from '@ant-design/icons-vue'
  export default defineComponent({
    setup() {
      const selectedKeys = ref([])
      const checkedKeys = ref([])
      const router = useRouter()
      const fieldNames = {
        children: 'children',
        title: 'name',
      }
      const showKey = ref(0)
      const treeData = ref([])
      const init = () => {
        treeData.value = []
        console.log(
          'router.currentRoute.value.query.select',
          router.currentRoute.value.query.select
        )
        let select = router.currentRoute.value.query.select
        if (select === '123') {
          select = ''
        }
        console.log(
          '获取url中的select=====================>',
          router.currentRoute.value.query.select
        )
        if (select == '基础设施') {
          getCameraAllOrgan({ parentId: 'S4NbecfYB1DBH8HNULGS34' }).then(
            (res) => {
              treeData.value = res.data.data
            }
          )
          // selectDeptList({ type: select }).then((res) => {
          //   // console.log('区划数据=========================>', res.data.data)
          //   res.data.data.forEach((val) => {
          //     if (val.type !== '全部能力目录') {
          //       let obj = {
          //         title: val.type,
          //         total: val.total,
          //         show: val.type === '市级' ? true : false,
          //         select: false,
          //         key: val.type,
          //         children: [],
          //       }
          //       switch (val.type) {
          //         case '市级':
          //         case '其他':
          //           generateChildren(val, obj)
          //           break
          //         case '区级':
          //           generateChildren2(val, obj)
          //           break
          //       }
          //       treeData.value.push(obj)
          //     }
          //   })
          //   // 排序
          //   const sortArr = ['全部能力目录', '市级', '区级', '企业', '其他']
          //   treeData.value.sort((a, b) => {
          //     return sortArr.indexOf(a.key) - sortArr.indexOf(b.key)
          //   })
          //   console.log('左侧树结构数据======================>', treeData.value)
          //   showKey.value++
          // })
        }
      }
      mybus.on('getDeptList', () => {
        init()
      })
      // 生成children
      const generateChildren = (val, obj) => {
        if (val.dataList.length > 0) {
          val.dataList.forEach((child) => {
            let children = {
              title: child.deptName,
              show: false,
              select: false,
              total: child.deptCount,
              key: child.deptId,
            }
            obj.children.push(children)
          })
        }
      }
      // 区级特殊处理
      const generateChildren2 = (val, obj) => {
        if (val.dataList.length > 0) {
          val.dataList.forEach((dis) => {
            let children = {
              title: dis.type,
              total: dis.total,
              show: false,
              select: false,
              key: dis.dataList[0].districtId,
              children: [],
            }
            if (dis.dataList.length > 0) {
              dis.dataList.forEach((child) => {
                let children2 = {
                  title: child.deptName,
                  total: child.deptCount,
                  show: false,
                  select: false,
                  key: child.deptId,
                }
                children.children.push(children2)
              })
            }
            obj.children.push(children)
          })
        }
      }
      // const onSelect = (event, node, dragNode, dragNodesKeys) => {
      //   console.log(event[0], node.node.children, dragNode, dragNodesKeys)
      //   if (!node.node.children) {
      //     mybus.emit('paramsGetResources', [event[0]])
      //   } else {
      //     let arr = []
      //     switch (event[0]) {
      //       case '全部能力目录':
      //         mybus.emit('paramsGetResources', [])
      //         break
      //       case '区级':
      //         node.node.children.forEach((dis) => {
      //           dis.children.forEach((val) => {
      //             arr.push(val.key)
      //           })
      //         })
      //         mybus.emit('paramsGetResources', arr)
      //         break
      //       default:
      //         node.node.children.forEach((val) => {
      //           arr.push(val.key)
      //         })
      //         mybus.emit('paramsGetResources', arr)
      //         break
      //     }
      //   }
      // }
      const selectId = ref('')
      const onSelect = (item, val, child) => {
        debugger
        console.log('item, val, child', child)
        mybus.emit('getCameraByParentId', val.id)
        mybus.emit('getListByParentId', val.id)
        getCameraAllOrgan({ parentId: val.id }).then((res) => {
          treeData.value.map((treeDataItem, index) => {
            if (item.id == treeDataItem.id) {
              treeData.value[index].children.map((childItem, childIndex) => {
                if (childItem.id == val.id) {
                  treeData.value[index].children[childIndex].children =
                    res.data.data
                }
              })
              console.log('treeData.value.[index]', treeData.value[index])
            }
          })
        })
        if (child) {
          selectId.value = child.id
        }
      }
      watch(selectedKeys, () => {
        console.log('selectedKeys', selectedKeys)
      })
      watch(checkedKeys, (val) => {
        if (val.checked.length > 1) {
          val.checked.halfChecked = val.checked.shift()
        }
        console.log('onCheck', val)
      })
      const value = ref('')
      const onSearch = (searchValue) => {
        console.log('use value', searchValue)
        console.log('or use this.value', value.value.child)
      }
      // checkedKeys, checkedNodes, node, event
      function xuanzeshijian(checkedKeys) {
        checkedKeys.value.checked = []
        checkedKeys.value.checked[0] =
          checkedKeys.checked[checkedKeys.checked.length - 1]
        // console.log('checkedKeys1', checkedNodes)
        console.log('checkedKeys', checkedKeys)
      }
      let quxiaoshijian = ''
      function dianjisousuo(selectedKeys, selectedNodes, node, event) {
        if (quxiaoshijian == selectedNodes.node.id) {
          quxiaoshijian = ''
          mybus.emit('paramsGetResources', quxiaoshijian)
        } else {
          quxiaoshijian = selectedNodes.node.id
          mybus.emit('paramsGetResources', selectedNodes.node.id.trim())
        }
        console.log(
          'dianjisousuo',
          selectedKeys,
          'dianjisousuo',
          selectedNodes,
          'dianjisousuo',
          node,
          'dianjisousuo',
          event
        )
      }
      const showBottom = (item) => {
        item.show = !item.show
        getCameraAllOrgan({ parentId: item.id }).then((res) => {
          treeData.value.map((treeDataItem, index) => {
            if (item.id == treeDataItem.id) {
              treeData.value[index].children = res.data.data
              console.log('treeData.value.[index]', treeData.value[index])
            }
          })
        })
      }
      const showDown = (item, val) => {
        console.log('showDown', val)
        if (item.children) {
          val.show = !val.show
        }
      }
      return {
        value,
        onSearch,
        selectedKeys,
        checkedKeys,
        fieldNames,
        treeData,
        dianjisousuo,
        quxiaoshijian,
        xuanzeshijian,
        showKey,
        onSelect,
        showBottom,
        showDown,
        selectId,
      }
    },
    beforeUnmount() {
      mybus.off('getDeptList')
      console.log('getDeptList销毁~~~~~~~~~~~~~~~~~~~')
    },
    components: {
      UpOutlined,
      DownOutlined,
    },
  })
</script>
<style lang="less" scoped>
  // .wrapper {
  //   height: 100%;
  //   width: 100%;
  //   padding: .2rem;
  //   .wrapper-title {
  //     height: .28rem;
  //     width: 100%;
  //     margin-bottom: .25rem;
  //     .wrapper-title-name {
  //       width: 100%;
  //       height: .17rem;
  //       font-size: .18rem;
  //       font-family: 'AlibabaPuHuiTiR';
  //       font-weight: 400;
  //       color: #0058e1;
  //       line-height: .34rem;
  //     }
  //     .wrapper-title-yangshi {
  //       width: .4rem;
  //       height: .03rem;
  //       background: #0058e1;
  //       border-radius: .02rem;
  //       margin-top: .2rem;
  //       margin-left: .15rem;
  //     }
  //   }
  //   .wrapper-title-left-tree {
  //     overflow-y: auto;
  //     height: 80%;
  //     width: 2.1rem;
  //   }
  //   .wrapper-title-left-tree::-webkit-scrollbar {
  //     width: .05rem;
  //     height: .05rem;
  //   }
  //   .wrapper-title-left-tree::-webkit-scrollbar-thumb {
  //     border-radius: .05rem;
  //     background-color: #0058e1;
  //   }
  //   .wrapper-title-left-tree::-webkit-scrollbar-track {
  //     background-color: transparent;
  //   }
  //   :deep(.ant-tree-treenode) {
  //     margin-top: .1rem;
  //     height: .23rem;
  //     overflow: hidden;
  //     text-overflow: ellipsis;
  //     display: -webkit-box;
  //     -webkit-line-clamp: 1;
  //     -webkit-box-orient: vertical;
  //   }
  // }
  .primaryNode {
    .top {
      width: 100%;
      height: 0.4rem;
      background: rgba(0, 135, 225, 0.1);
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 0 0.1rem;
      margin-top: 0.08rem;
    }
    .top:hover {
      cursor: pointer;
      // 0058e1 透明度 0.5
      background: rgba(0, 88, 225, 0.8);
      color: white;
      :deep(.anticon) {
        color: white;
      }
    }
    .topSelect {
      background: #0058e1;
      color: white;
      :deep(.anticon) {
        color: white;
      }
    }
    .bottom {
      width: 100%;
      background: rgba(244, 245, 248, 0.8);
      padding: 0 0.1rem;
      // margin-bottom: .08rem;
      .up {
        cursor: pointer;
        height: 0.4rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
        border-top: 0.01rem solid #ccc;
        padding: 0 0.1rem;
        & > div {
          display: flex;
          justify-content: flex-start;
        }
        .name {
          overflow: hidden;
          text-overflow: ellipsis;
          display: -webkit-box;
          -webkit-line-clamp: 1;
          -webkit-box-orient: vertical;
          word-break: break-all;
        }
      }
      .up:hover {
        .name {
          color: #0058e1;
          font-weight: 600;
        }
        span {
          color: #0058e1;
          font-weight: 600;
        }
      }
      .select {
        padding: 0 0.1rem 0 0;
        .name {
          width: 1.7rem;
          color: #0058e1;
          font-weight: 600;
        }
        span {
          color: #0058e1;
          font-weight: 600;
        }
      }
      .item:nth-of-type(1) .up {
        border-top: none;
      }
      .down {
        width: 100%;
        .child {
          cursor: pointer;
          height: 0.4rem;
          display: flex;
          justify-content: space-between;
          align-items: center;
          padding: 0 0.1rem;
          & > div {
            display: flex;
            justify-content: flex-start;
          }
          .name {
            overflow: hidden;
            text-overflow: ellipsis;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            word-break: break-all;
          }
        }
        .child:hover {
          .name {
            color: #0058e1;
            font-weight: 600;
          }
          span {
            color: #0058e1;
            font-weight: 600;
          }
        }
        .select2 {
          .name {
            width: 1.7rem;
            color: #0058e1;
            font-weight: 600;
          }
          span {
            color: #0058e1;
            font-weight: 600;
          }
          padding: 0 0.1rem 0 0;
        }
      }
    }
  }
</style>