<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="100px">
      <el-form-item label="能源类型" prop="lineType">
        <el-select v-model="queryParams.monitorType" placeholder="请选择能源类型" >
          <el-option
            v-for="dict in dict.type.monitor_type"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
<!--      <el-form-item label="线路类型" prop="lineType">-->
<!--        <el-select v-model="queryParams.lineType" placeholder="请选择线路类型" clearable>-->
<!--          <el-option-->
<!--            v-for="dict in dict.type.ems_line_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="['ems/base:baseLineInfo: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>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList" :columns="columns"></right-toolbar>
    </el-row>

    <el-table
      v-if="refreshTable"
      v-loading="loading"
      :data="baseLineInfoList"
      row-key="objId"
      :default-expand-all="isExpandAll"
      :tree-props="{children: 'children', hasChildren: 'hasChildren'}"
    >
      <el-table-column label="父级线路ID" prop="parentId" v-if="columns[1].visible"/>
      <el-table-column label="计量设备编号" align="center" prop="monitorCode" v-if="columns[2].visible"/>
      <el-table-column label="计量设备名称" align="center" prop="monitorName" v-if="columns[3].visible"/>
      <el-table-column label="线路类型" align="center" prop="lineType" v-if="columns[4].visible">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.ems_line_type" :value="scope.row.lineType"/>
        </template>
      </el-table-column>
      <el-table-column label="祖级列表" align="center" prop="ancestors" v-if="columns[5].visible"/>
      <el-table-column label="等级" align="center" prop="grade" v-if="columns[6].visible"/>
      <el-table-column label="传感器仪表" align="center" prop="meterTypeId" v-if="columns[7].visible"/>
      <el-table-column label="修正值" align="center" prop="correctValue" v-if="columns[8].visible"/>
      <el-table-column label="能源类型" align="center" prop="monitorType" v-if="columns[16].visible">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.monitor_type" :value="scope.row.monitorType"/>
        </template>
      </el-table-column>
      <el-table-column label="是否虚拟" align="center" prop="isAmmeter" v-if="columns[9].visible">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.is_ammeter" :value="scope.row.isAmmeter"/>
        </template>
      </el-table-column>
      <el-table-column label="通断复位" align="center" prop="isKeyMonitor" v-if="columns[10].visible"/>
      <el-table-column label="是否断路" align="center" prop="isCircuit" v-if="columns[11].visible"/>
      <el-table-column label="创建人" align="center" prop="createBy" v-if="columns[12].visible"/>
      <el-table-column label="创建时间" align="center" prop="createTime" width="180" v-if="columns[13].visible">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="更新人" align="center" prop="updateBy" v-if="columns[14].visible"/>
      <el-table-column label="更新时间" align="center" prop="updateTime" width="180" v-if="columns[15].visible">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.updateTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="180">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['ems/base:baseLineInfo:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-plus"
            @click="handleAdd(scope.row)"
            v-hasPermi="['ems/base:baseLineInfo:add']"
          >新增
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['ems/base:baseLineInfo:remove']"
          >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <!-- 添加或修改计量线路信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
        <el-form-item label="父级线路" prop="parentId">
          <treeselect v-model="form.parentId" :options="baseLineInfoOptions" :normalizer="normalizer"
                      placeholder="请选择父级线路"
          />
        </el-form-item>
        <el-form-item label="子计量设备" prop="monitorCode">
          <treeselect v-model="form.monitorCode" :options="baseMonitorInfoOptions" :normalizer="normalizerMonitor"
                      placeholder="请选择子计量设备"
          />
          <!--          <el-input v-model="form.monitorCode" placeholder="请输入计量设备编号"/>-->
        </el-form-item>
        <!--        <el-form-item label="计量设备名称" prop="monitorName">-->
        <!--          <el-input v-model="form.monitorName" placeholder="请输入计量设备名称"/>-->
        <!--        </el-form-item>-->
        <!--        <el-form-item label="线路类型" prop="lineType">-->
        <!--          <el-select v-model="form.lineType" placeholder="请选择线路类型">-->
        <!--            <el-option-->
        <!--              v-for="dict in dict.type.ems_line_type"-->
        <!--              :key="dict.value"-->
        <!--              :label="dict.label"-->
        <!--              :value="parseInt(dict.value)"-->
        <!--            ></el-option>-->
        <!--          </el-select>-->
        <!--        </el-form-item>-->
        <el-form-item label="等级" prop="grade">
          <el-input-number v-model="form.grade" placeholder="请输入等级" disabled/>
        </el-form-item>
        <!--        <el-form-item label="传感器仪表" prop="meterTypeId">-->
        <!--          <el-input v-model="form.meterTypeId" placeholder="请输入传感器仪表"/>-->
        <!--        </el-form-item>-->
        <!--        <el-form-item label="修正值" prop="correctValue">-->
        <!--          <el-input v-model="form.correctValue" placeholder="请输入修正值"/>-->
        <!--        </el-form-item>-->
        <el-form-item label="是否虚拟" prop="isAmmeter">
          <el-radio-group v-model="form.isAmmeter">
            <el-radio
              v-for="dict in dict.type.is_ammeter"
              :key="dict.value"
              :label="dict.value"
            >{{ dict.label }}
            </el-radio>
          </el-radio-group>
        </el-form-item>
        <!--        <el-form-item label="通断复位" prop="isKeyMonitor">-->
        <!--          <el-input v-model="form.isKeyMonitor" placeholder="请输入通断复位"/>-->
        <!--        </el-form-item>-->
        <!--        <el-form-item label="是否断路" prop="isCircuit">-->
        <!--          <el-input v-model="form.isCircuit" placeholder="请输入是否断路"/>-->
        <!--        </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 {
  listBaseLineInfo,
  getBaseLineInfo,
  delBaseLineInfo,
  addBaseLineInfo,
  updateBaseLineInfo
} from '@/api/ems/base/baseLineInfo'
import Treeselect from '@riophae/vue-treeselect'
import '@riophae/vue-treeselect/dist/vue-treeselect.css'
import { listBaseMonitorInfo } from '@/api/ems/base/baseMonitorInfo'

export default {
  name: 'BaseLineInfo',
  dicts: ['ems_line_type', 'is_ammeter', 'monitor_type'],
  components: {
    Treeselect
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 显示搜索条件
      showSearch: true,
      // 计量线路信息表格数据
      baseLineInfoList: [],
      // 计量线路信息树选项
      baseLineInfoOptions: [],
      // 计量设备信息树选项
      baseMonitorInfoOptions: [],
      // 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: true,
      // 重新渲染表格状态
      refreshTable: true,
      // 查询参数
      queryParams: {
        parentId: null,
        monitorCode: null,
        monitorName: null,
        lineType: null,
        ancestors: null,
        grade: null,
        meterTypeId: null,
        correctValue: null,
        isAmmeter: null,
        isKeyMonitor: null,
        isCircuit: null,
        monitorType: '2'
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        monitorCode: [
          { required: true, message: '计量设备编号不能为空', trigger: 'blur' }
        ]
      },
      columns: [
        { key: 0, label: `自增标识`, visible: false },
        { key: 1, label: `父级线路`, visible: false },
        { key: 2, label: `计量设备编号`, visible: true },
        { key: 3, label: `计量设备名称`, visible: true },
        { key: 4, label: `线路类型`, visible: true },
        { key: 5, label: `祖级列表`, visible: false },
        { key: 6, label: `等级`, visible: true },
        { key: 7, label: `传感器仪表`, visible: false },
        { key: 8, label: `修正值`, visible: false },
        { key: 9, label: `是否虚拟`, visible: true },
        { key: 10, label: `通断复位`, visible: false },
        { key: 11, label: `是否断路`, visible: false },
        { key: 12, label: `创建人`, visible: false },
        { key: 13, label: `创建时间`, visible: false },
        { key: 14, label: `更新人`, visible: false },
        { key: 15, label: `更新时间`, visible: false },
        { key: 16, label: `能源类型`, visible: true },
      ]
    }
  },
  created() {
    this.getList()
  },
  methods: {
    /** 查询计量线路信息列表 */
    getList() {
      this.loading = true
      listBaseLineInfo(this.queryParams).then(response => {
        this.baseLineInfoList = this.handleTree(response.data, 'objId', 'parentId')
        this.loading = false
      })
    },
    /** 转换计量线路信息数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children
      }
      return {
        id: node.objId,
        label: node.monitorName,
        children: node.children
      }
    },
    /** 查询计量线路信息下拉树结构 */
    getTreeselect() {
      listBaseLineInfo({ monitorType: this.queryParams.monitorType }).then(response => {
        this.baseLineInfoOptions = []
        const data = { objId: 0, monitorName: '顶级节点', children: [] }
        data.children = this.handleTree(response.data, 'objId', 'parentId')
        this.baseLineInfoOptions.push(data)
      })
    },
    /** 查询计量设备信息下拉树结构 */
    getMonitorTreeSelect() {
      listBaseMonitorInfo({ monitorType: this.queryParams.monitorType }).then(response => {
        this.baseMonitorInfoOptions = []
        const data = { objId: 0,  monitorCode: '000000',monitorName: '顶级节点', children: [] }
        data.children = this.handleTree(response.data, 'objId', 'parentId')
        this.baseMonitorInfoOptions.push(data)
      })
    },
    /** 转换计量设备信息数据结构 */
    normalizerMonitor(node) {
      if (node.children && !node.children.length) {
        delete node.children
      }
      return {
        id: node.monitorCode,
        label: node.monitorName,
        children: node.children
      }
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        objId: null,
        parentId: null,
        monitorCode: null,
        monitorName: null,
        lineType: 1,
        ancestors: null,
        grade: null,
        meterTypeId: null,
        correctValue: null,
        isAmmeter: '1',
        isKeyMonitor: null,
        isCircuit: 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()
      this.getMonitorTreeSelect()
      if (row != null && row.objId) {
        this.form.parentId = row.objId
      } else {
        this.form.parentId = 0
      }
      this.open = true
      this.title = '添加计量线路信息'
    },
    /** 展开/折叠操作 */
    toggleExpandAll() {
      this.refreshTable = false
      this.isExpandAll = !this.isExpandAll
      this.$nextTick(() => {
        this.refreshTable = true
      })
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      this.getTreeselect()
      this.getMonitorTreeSelect()
      if (row != null) {
        this.form.parentId = row.parentId
      }
      getBaseLineInfo(row.objId).then(response => {
        this.form = response.data
        this.open = true
        this.title = '修改计量线路信息'
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs['form'].validate(valid => {
        if (this.form.monitorCode === '000000') {
          this.$modal.msgSuccess('子计量设备不可选择顶级节点！')
          return
        }
        if (valid) {
          if (this.form.objId != null) {
            updateBaseLineInfo(this.form).then(response => {
              this.$modal.msgSuccess('修改成功')
              this.open = false
              this.getList()
            })
          } else {
            addBaseLineInfo(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('是否确认删除计量线路信息编号为"' + row.objId + '"的数据项？').then(function() {
        return delBaseLineInfo(row.objId)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess('删除成功')
      }).catch(() => {
      })
    }
  }
}
</script>
