kd-aiot-frontend-eam/src/views/ledgerAssets/camera/index.vue

<template>
  <div class="ele-body">
    <el-card shadow="never" v-loading="loading">
      <ele-split-layout
        width="266px"
        allow-collapse
        :right-style="{ overflow: 'hidden' }"
      >
        <div>
          <div class="ele-border-lighter sys-organization-list">
            <div class="tree-title">区域列表</div>
            <el-tree
              ref="areaTree"
              :data="areaTreeList"
              :props="defaultProps"
              node-key="id"
              highlight-current
              default-expand-all
              :expand-on-click-node="false"
              @node-click="handleAreaClick"
            >
            </el-tree>
          </div>
        </div>
        <template v-slot:content>
          <!-- 搜索表单 -->
          <camera-search ref="searchRef" @search="reload" />
          <!-- 数据表格 -->
          <ele-pro-table
            :page-size="defPageSize"
            ref="table"
            :columns="columns"
            :datasource="datasource"
            :selection.sync="selection"
            :cache-key="cacheKeyUrl"
            :pageSizes="tablePageSizes"
            height="calc(100vh - 320px)"
            full-height="calc(100vh - 115px)"
            :response="{
              dataName: 'data.records', // 数据列表的字段名称，支持嵌套，例如：data.rows
              countName: 'data.total' // 数据总数的字段名称，例如：data.total
            }"
          >
            <!-- 表头工具栏 -->
            <template v-slot:toolbar>
              <el-button
                type="primary"
                icon="el-icon-plus"
                class="ele-btn-icon"
                v-if="$hasPermission('ledgerAssets:camera:create')"
                @click="openForm('create')"
              >
                新建
              </el-button>
              <el-button
                type="danger"
                icon="el-icon-delete"
                class="ele-btn-icon"
                v-if="
                  $hasPermission('ledgerAssets:camera:delete') &&
                  selection.length
                "
                @click="handleBatchDelete"
              >
                批量删除
              </el-button>
            </template>

            <!-- 摄像机状态列 -->
            <template v-slot:activityStatus="{ row }">
              <el-switch
                v-model="row.activityStatus"
                :active-value="1"
                :inactive-value="0"
                @change="handleStatusChange(row)"
              />
            </template>

            <!-- 操作列 -->
            <template v-slot:action="{ row }">
              <el-link
                type="primary"
                :underline="false"
                icon="el-icon-edit"
                v-if="$hasPermission('ledgerAssets:camera:update')"
                @click="openForm('update', row.id)"
              >
                编辑
              </el-link>
              <el-link
                type="primary"
                :underline="false"
                icon="el-icon-delete"
                :style="{ color: delColor }"
                v-if="$hasPermission('ledgerAssets:camera:delete')"
                @click="handleDelete(row.id)"
              >
                删除
              </el-link>
            </template>
          </ele-pro-table>
        </template>
      </ele-split-layout>
    </el-card>

    <!-- 表单弹窗：添加/修改 -->
    <formModel ref="formRef" @success="reload" />
  </div>
</template>

<script>
  import * as CameraApi from '@/api/ledgerAssets/camera';
  import { basicAreaPageAPI } from '@/api/factoryModel';
  import formModel from './components/formModel.vue';
  import cameraSearch from './components/camera-search.vue';

  export default {
    name: 'LedgerCamera',
    components: {
      formModel,
      cameraSearch
    },
    data() {
      return {
        cacheKeyUrl: 'ledgerCameraTable',
        delColor: '#F56C6C',
        selection: [],
        loading: false,
        // 当前选中的区域
        currentArea: null,
        // 区域树数据
        areaTreeList: [],
        defaultProps: {
          children: 'children',
          label: 'name'
        },
        // 表格列配置
        columns: [
          {
            width: 45,
            type: 'selection',
            columnKey: 'selection',
            align: 'center',
            fixed: 'left'
          },
          {
            columnKey: 'index',
            label: '序号',
            type: 'index',
            width: 55,
            align: 'center',
            showOverflowTooltip: true,
            fixed: 'left'
          },
          {
            prop: 'deviceCode',
            label: '摄像机编号',
            headerAlign: 'center',
            align: 'center',
            showOverflowTooltip: true,
            width: 180
          },
          {
            prop: 'name',
            label: '摄像机名称',
            headerAlign: 'center',
            align: 'center',
            showOverflowTooltip: true,
            minWidth: 200
          },
          {
            prop: 'areaName',
            label: '所属区域',
            headerAlign: 'center',
            align: 'center',
            showOverflowTooltip: true,
            minWidth: 160
          },
          {
            prop: 'brandName',
            label: '设备品牌',
            headerAlign: 'center',
            align: 'center',
            showOverflowTooltip: true,
            width: 180
          },
          {
            prop: 'modelName',
            label: '设备型号',
            headerAlign: 'center',
            align: 'center',
            showOverflowTooltip: true,
            width: 180
          },
          {
            prop: 'classifyName',
            label: '摄像机类型',
            headerAlign: 'center',
            align: 'center',
            showOverflowTooltip: true,
            width: 180
          },
          // {
          //   prop: 'loadDeviceName',
          //   label: '关联设备',
          //   headerAlign: 'center',
          //   align: 'center',
          //   showOverflowTooltip: true,
          //   width: 150
          // },
          {
            prop: 'activityStatus',
            label: '摄像机状态',
            align: 'center',
            showOverflowTooltip: true,
            width: 120,
            slot: 'activityStatus'
          },
          {
            columnKey: 'action',
            fixed: 'right',
            label: '操作',
            width: 160,
            align: 'center',
            resizable: false,
            slot: 'action',
            showOverflowTooltip: true
          }
        ]
      };
    },
    created() {
      this.getAreaTreeList();
    },
    methods: {
      /* 获取区域树 */
      getAreaTreeList() {
        this.loading = true;
        basicAreaPageAPI({
          pageNum: 1,
          size: 9999
        })
          .then((list) => {
            this.areaTreeList = this.$util.toTreeData({
              data: list || [],
              idField: 'id',
              parentIdField: 'parentId'
            });
          })
          .finally(() => {
            this.loading = false;
          });
      },

      /* 点击区域节点查询 */
      handleAreaClick(data) {
        this.currentArea = data;
        // 记录所选区域到搜索条件并刷新
        this.reload({
          areaId: data.id
        });
      },

      /* 表格数据源 */
      async datasource({ page, limit, where }) {
        return await CameraApi.getDevicePage({
          pageNum: page,
          size: limit,
          ...where
        });
      },

      /* 刷新表格 */
      reload(where) {
        this.$refs.table.reload({ page: 1, where });
      },

      /** 添加/修改操作 */
      openForm(type, id) {
        this.$refs.formRef.open(type, id, this.currentArea);
      },

      /** 状态切换 */
      handleStatusChange(row) {
        const text = row.activityStatus === 1 ? '启用' : '停用';
        this.$confirm('确认要' + text + '摄像机"' + row.name + '"吗?', '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        })
          .then(async () => {
            row.extInfo = row.extInfo || '{}';
            await CameraApi.updateDevice(row);
            this.$message.success(text + '成功');
            this.reload();
          })
          .catch(() => {
            row.activityStatus = row.activityStatus === 1 ? 0 : 1;
          });
      },

      /** 删除按钮操作 */
      handleDelete(id) {
        this.$confirm('是否确认删除该数据项?', '警告', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        })
          .then(async () => {
            await CameraApi.deletedDevice(id);
            this.$message.success('删除成功');
            this.reload();
          })
          .catch(() => {});
      },

      /** 批量删除按钮操作 */
      handleBatchDelete() {
        if (this.selection.length === 0) {
          this.$message.warning('请选择要删除的数据项');
          return;
        }
        this.$confirm('是否确认删除选中的数据项?', '警告', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        })
          .then(async () => {
            const ids = this.selection.map((item) => item.id);
            for (const id of ids) {
              await CameraApi.deletedDevice(id);
            }
            this.$message.success('删除成功');
            this.reload();
          })
          .catch(() => {});
      }
    }
  };
</script>

<style lang="scss" scoped>
  .sys-organization-list {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    box-sizing: border-box;
    border-width: 1px;
    border-style: solid;
    overflow: auto;
  }
  .tree-title {
    padding: 10px 12px;
    font-weight: bold;
    border-bottom: 1px solid #ebeef5;
  }
  .sys-organization-list :deep(.el-tree-node__content) {
    height: 36px;
    & > .el-tree-node__expand-icon {
      margin-left: 10px;
    }
  }
</style>