<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryForm"
      size="small"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="计量设备名称" label-width="500" prop="monitorName">
        <el-input
          v-model="queryParams.monitorName"
          placeholder="请输入计量设备名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
<!--      <el-form-item label="能源类型" prop="monitorType">-->
<!--        <el-select-->
<!--          v-model="queryParams.monitorType"-->
<!--          placeholder="请选择能源类型"-->
<!--          clearable-->
<!--        >-->
<!--          <el-option-->
<!--            v-for="dict in dict.type.energy_type"-->
<!--            :key="dict.value"-->
<!--            :label="dict.label"-->
<!--            :value="dict.value"-->
<!--          />-->
<!--        </el-select>-->
<!--      </el-form-item>-->
      <el-form-item>
        <el-button
          type="primary"
          icon="el-icon-search"
          size="mini"
          @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery"
          >重置</el-button
        >
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['base:lineMonitor:add']"
          >新增</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="info"
          plain
          icon="el-icon-sort"
          size="mini"
          @click="toggleExpandAll"
          >展开/折叠</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['base:lineMonitor:export']"
        >导出</el-button>
      </el-col>
      <el-col :span="1.5">
        共{{list.length}}条
      </el-col>
      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-if="refreshTable"
      v-loading="loading"
      :data="lineMonitorList"
      row-key="objid"
      :expand-row-keys="['8', '2']"
      :default-expand-all="isExpandAll"
      :tree-props="{ children: 'children', hasChildren: 'hasChildren' }"
    >
      <!-- <el-table-column label="父级编号" prop="parentId" /> -->
      <el-table-column
        label="计量设备编号"
        align="center"
        prop="monitorId"
        min-width="110"
      />
      <el-table-column label="计量设备名称" align="center" prop="monitorName" />
      <el-table-column label="计量设备位置" align="center" prop="monitorAddr" />
      <el-table-column label="计量设备类型" align="center" prop="monitorType">
        <template slot-scope="scope">
          <dict-tag
            :options="dict.type.energy_type"
            :value="scope.row.monitorType"
          />
        </template>
      </el-table-column>

      <!-- <el-table-column label="计量设备状态" align="center" prop="monitorStatus">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.monitorStatus" :value="scope.row.monitorStatus"/>
        </template>
      </el-table-column>
      <el-table-column label="采集设备编号" align="center" prop="collectDeviceId" />
      <el-table-column label="建筑编号" align="center" prop="buildId" />
      <el-table-column label="祖级列表" align="center" prop="ancestors" />
      <el-table-column label="等级" align="center" prop="grade" />
      <el-table-column label="修正值" align="center" prop="correctValue" />
       -->
      <el-table-column label="是否虚拟" align="center" prop="isAmmeter">
        <template slot-scope="scope">
          <dict-tag
            :options="dict.type.isAmmeter"
            :value="scope.row.isAmmeter"
          />
        </template>
      </el-table-column>

      <!-- <el-table-column label="线路名称" align="center" prop="lineName" />
      <el-table-column label="线路长度" align="center" prop="lineLength" />
      <el-table-column label="线路状态" align="center" prop="lineStatus" />
      <el-table-column label="电力容量" align="center" prop="powerCapacity" />
      <el-table-column label="水力容量" align="center" prop="waterCapacity" />
      <el-table-column label="权限标识" align="center" prop="deptId" />
      <el-table-column label="权限标识" align="center" prop="userId" />
       -->
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['base:lineMonitor:edit']"
            >修改</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-plus"
            @click="handleAdd(scope.row)"
            v-hasPermi="['base:lineMonitor:add']"
            >新增</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['base:lineMonitor:remove']"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <!-- 添加或修改线路计量信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="auto">
        <el-form-item label="计量设备类型" prop="monitorType">
          <el-select
            v-model="form.monitorType"
            placeholder="请选择计量设备类型类型"
          >
            <el-option
              v-for="dict in dict.type.energy_type"
              :key="dict.value"
              :label="dict.label"
              :value="parseInt(dict.value)"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="父级编号" prop="parentId">
          <treeselect
            v-model="form.parentId"
            :options="lineMonitorOptions"
            :normalizer="normalizer"
            placeholder="请选择父级编号"
          />
        </el-form-item>

        <el-form-item label="计量设备名称" prop="monitorId">
          <treeselect
            v-model="form.monitorId"
            :options="monitorOptions"
            @select="monitorSelect"
            :show-count="true"
            placeholder="请选择计量设备"

          />
        </el-form-item>
        <el-form-item
          label="计量设备位置"
          label-width="100px"
          prop="monitorAddr"
        >
          <el-input
            v-model="form.monitorAddr"
            placeholder="请输入计量设备位置"
          />
        </el-form-item>
        <el-form-item
          label="采集设备编号"
          label-width="100px"
          prop="collectDeviceId"
        >
          <el-input
            v-model="form.collectDeviceId"
            placeholder="请输入采集设备编号"
          />
        </el-form-item>
        <el-form-item label="是否虚拟" label-width="100px" prop="isAmmeter">
          <el-radio v-model="form.isAmmeter" label="true">是</el-radio>
          <el-radio v-model="form.isAmmeter" label="false">否</el-radio>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listLineMonitor,
  getLineMonitor,
  delLineMonitor,
  addLineMonitor,
  updateLineMonitor,
} from "@/api/ems/base/lineMonitor";
import { monitorTreeSelect } from "@/api/ems/base/loss";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";

export default {
  name: "LineMonitor",
  dicts: ["energy_type", "monitorStatus", "isAmmeter"],
  components: {
    Treeselect,
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 显示搜索条件
      showSearch: true,
      list:null,
      // 线路计量信息表格数据
      lineMonitorList: [],
      monitorOptions: [],
      // 线路计量信息树选项
      lineMonitorOptions: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 是否展开，默认全部展开
      isExpandAll: false,
      // 重新渲染表格状态
      refreshTable: true,
      // 查询参数
      queryParams: {
        parentId: null,
        monitorName: null,
        monitorAddr: null,
        monitorType: null,
        monitorStatus: null,
        collectDeviceId: null,
        buildId: null,
        ancestors: null,
        grade: null,
        correctValue: null,
        isAmmeter: null,
        lineName: null,
        lineLength: null,
        lineStatus: null,
        powerCapacity: null,
        waterCapacity: null,
        deptId: null,
        userId: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {},
    };
  },
  created() {
    this.getList();
    this.getDeptTree();
  },
  methods: {
    /** 计量信息下拉树结构 */
    getDeptTree() {
      let arr = {
        // monitorType: 2,
      };
      monitorTreeSelect(arr).then((response) => {
        this.monitorOptions = response.data;
      });
    },
    monitorSelect(node){
      this.form.monitorName = node.label
    },

    /** 查询线路计量信息列表 */
    getList() {
      this.loading = true;
      listLineMonitor(this.queryParams).then((response) => {
        this.list = response.data;
        this.lineMonitorList = this.handleTree(
          response.data,
          "objid",
          "parentId"
        );
        this.loading = false;
      });
    },
    /** 转换线路计量信息数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children;
      }
      return {
        id: node.objid,
        label: node.monitorName,
        children: node.children,
      };
    },
    /** 查询线路计量信息下拉树结构 */
    getTreeselect() {
      listLineMonitor().then((response) => {
        this.lineMonitorOptions = [];
        const data = { objid: 0, monitorName: "顶级节点", children: [] };
        data.children = this.handleTree(response.data, "objid", "parentId");
        this.lineMonitorOptions.push(data);
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        objid: null,
        parentId: null,
        monitorId: null,
        monitorName: null,
        monitorAddr: null,
        monitorType: null,
        monitorStatus: null,
        collectDeviceId: null,
        buildId: null,
        ancestors: null,
        grade: null,
        correctValue: null,
        isAmmeter: null,
        lineName: null,
        lineLength: null,
        lineStatus: null,
        powerCapacity: null,
        waterCapacity: null,
        deptId: null,
        userId: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 新增按钮操作 */
    handleAdd(row) {
      this.reset();
      this.getTreeselect();
      if (row != null && row.objid) {
        this.form.parentId = row.objid;
      } else {
        this.form.parentId = 0;
      }
      this.open = true;
      this.title = "添加线路计量信息";
    },
    /** 展开/折叠操作 */
    toggleExpandAll() {
      this.refreshTable = false;
      this.isExpandAll = !this.isExpandAll;
      this.$nextTick(() => {
        this.refreshTable = true;
      });
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      this.getTreeselect();
      if (row != null) {
        this.form.parentId = row.objid;
      }
      getLineMonitor(row.objid).then((response) => {
        this.form = response.data;
        this.open = true;
        this.title = "修改线路计量信息";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.objid != null) {
            updateLineMonitor(this.form).then((response) => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addLineMonitor(this.form).then((response) => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      this.$modal
        .confirm('是否确认删除线路计量信息编号为"' + row.objid + '"的数据项？')
        .then(function () {
          return delLineMonitor(row.objid);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('ems/lineMonitor/export', {
        ...this.queryParams
      }, `电计量设备信息_${new Date().getTime()}.xlsx`)
    }
  },
};
</script>
