<template>
  <div class="app-container">
    <el-row :gutter="28">
      <el-col :span="4" :xs="24">
        <div class="head-container">
          <el-input
            v-model="workUnitName"
            placeholder="请输入计量设备名称"
            clearable
            size="small"
            prefix-icon="el-icon-search"
            style="margin-bottom: 20px"
          />
        </div>
        <div class="head-container">
          <el-tree
            :data="monitorInfoOptions"
            :props="monitorProps"
            :expand-on-click-node="false"
            :filter-node-method="filterNode"
            ref="tree"
            node-key="id"
            default-expand-all
            highlight-current
            @node-click="handleNodeClick"
          />
        </div>
      </el-col>
      <el-col :span="19" :xs="24">
        <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch"
                 label-width="100px"
        >
          <!--      <el-form-item label="计量设备编号" prop="monitorCode">-->
          <!--        <el-input-->
          <!--          v-model="queryParams.monitorCode"-->
          <!--          placeholder="请输入计量设备编号"-->
          <!--          clearable-->
          <!--          @keyup.enter.native="handleQuery"-->
          <!--        />-->
          <!--      </el-form-item>-->
<!--          <el-form-item label="采集时间">
            <el-date-picker
              v-model="daterangeCollectTime"
              style="width: 340px"
              value-format="yyyy-MM-dd HH:mm:ss"
              type="datetimerange"
              range-separator="-"
              start-placeholder="开始时间"
              end-placeholder="结束时间"
            ></el-date-picker>
          </el-form-item>-->
          <el-form-item label="记录时间">
            <el-date-picker
              v-model="daterangeRecordTime"
              style="width: 340px"
              value-format="yyyy-MM-dd HH:mm:ss"
              type="datetimerange"
              range-separator="-"
              start-placeholder="开始时间"
              end-placeholder="结束时间"
            ></el-date-picker>
          </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/record:recordSteamInstant:add']"
            >新增
            </el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="success"
              plain
              icon="el-icon-edit"
              size="mini"
              :disabled="single"
              @click="handleUpdate"
              v-hasPermi="['ems/record:recordSteamInstant:edit']"
            >修改
            </el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="danger"
              plain
              icon="el-icon-delete"
              size="mini"
              :disabled="multiple"
              @click="handleDelete"
              v-hasPermi="['ems/record:recordSteamInstant:remove']"
            >删除
            </el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="warning"
              plain
              icon="el-icon-download"
              size="mini"
              @click="handleExport"
              v-hasPermi="['ems/record:recordSteamInstant:export']"
            >导出
            </el-button>
          </el-col>
<!--          <el-col :span="3">
            <span v-if="expendSum!==null">耗量：{{expendSum}}</span>
          </el-col>-->
          <right-toolbar :showSearch.sync="showSearch" @queryTable="getList" :columns="columns"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="recordSteamInstantList" @selection-change="handleSelectionChange">
          <el-table-column type="selection" width="55" align="center"/>
          <el-table-column label="自增标识" align="center" prop="objId" v-if="columns[0].visible"/>
          <el-table-column label="计量设备编号" align="center" prop="monitorCode" v-if="columns[1].visible"/>
          <el-table-column label="计量设备名称" align="center" prop="monitorName" v-if="columns[12].visible"/>
          <el-table-column label="采集时间" align="center" prop="collectTime" width="180" v-if="columns[2].visible">
            <template slot-scope="scope">
              <span>{{ parseTime(scope.row.collectTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
            </template>
          </el-table-column>
          <el-table-column label="瞬时流量" align="center" prop="fluxFlow" v-if="columns[3].visible"/>
          <el-table-column label="累计流量" align="center" prop="steamFlow" v-if="columns[4].visible"/>
          <el-table-column label="瞬时热量" align="center" prop="heatInstantValue" v-if="columns[5].visible"/>
          <el-table-column label="累计热量" align="center" prop="heatTotalValue" v-if="columns[6].visible"/>
          <el-table-column label="温度" align="center" prop="temperature" v-if="columns[7].visible"/>
          <el-table-column label="压力" align="center" prop="press" v-if="columns[8].visible"/>
          <el-table-column label="密度" align="center" prop="density" v-if="columns[9].visible"/>
          <el-table-column label="压力差值" align="center" prop="differencePress" v-if="columns[10].visible"/>
          <el-table-column label="记录时间" align="center" prop="recordTime" width="180" v-if="columns[11].visible">
            <template slot-scope="scope">
              <span>{{ parseTime(scope.row.recordTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
            </template>
          </el-table-column>
          <!--      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="100">-->
          <!--        <template slot-scope="scope">-->
          <!--          <el-button-->
          <!--            size="mini"-->
          <!--            type="text"-->
          <!--            icon="el-icon-edit"-->
          <!--            @click="handleUpdate(scope.row)"-->
          <!--            v-hasPermi="['ems/record:recordSteamInstant:edit']"-->
          <!--          >修改-->
          <!--          </el-button>-->
          <!--          <el-button-->
          <!--            size="mini"-->
          <!--            type="text"-->
          <!--            icon="el-icon-delete"-->
          <!--            @click="handleDelete(scope.row)"-->
          <!--            v-hasPermi="['ems/record:recordSteamInstant:remove']"-->
          <!--          >删除-->
          <!--          </el-button>-->
          <!--        </template>-->
          <!--      </el-table-column>-->
        </el-table>

        <span v-if="expendSum!==null">耗量：{{expendSum}}</span>
      </el-col>
    </el-row>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改蒸汽历史数据对话框 -->
    <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="计量设备名称" prop="monitorCode">
          <treeselect v-model="form.monitorCode" :options="baseMonitorInfoOptions" :normalizer="normalizer"
                      placeholder="请选择计量设备名称"
          />
        </el-form-item>
        <el-form-item label="采集时间" prop="collectTime">
          <el-date-picker clearable
                          v-model="form.collectTime"
                          type="datetime"
                          value-format="yyyy-MM-dd HH:mm:ss"
                          placeholder="请选择采集时间"
          >
          </el-date-picker>
        </el-form-item>
        <el-form-item label="瞬时流量" prop="fluxFlow">
          <el-input v-model="form.fluxFlow" placeholder="请输入瞬时流量"/>
        </el-form-item>
        <el-form-item label="累计流量" prop="steamFlow">
          <el-input v-model="form.steamFlow" placeholder="请输入累计流量"/>
        </el-form-item>
        <el-form-item label="瞬时热量" prop="heatInstantValue">
          <el-input v-model="form.heatInstantValue" placeholder="请输入瞬时热量"/>
        </el-form-item>
        <el-form-item label="累计热量" prop="heatTotalValue">
          <el-input v-model="form.heatTotalValue" placeholder="请输入累计热量"/>
        </el-form-item>
        <el-form-item label="温度" prop="temperature">
          <el-input v-model="form.temperature" placeholder="请输入温度"/>
        </el-form-item>
        <el-form-item label="压力" prop="press">
          <el-input v-model="form.press" placeholder="请输入压力"/>
        </el-form-item>
        <el-form-item label="密度" prop="density">
          <el-input v-model="form.density" placeholder="请输入密度"/>
        </el-form-item>
        <el-form-item label="压力差值" prop="differencePress">
          <el-input v-model="form.differencePress" placeholder="请输入压力差值"/>
        </el-form-item>
        <el-form-item label="记录时间" prop="recordTime">
          <el-date-picker clearable
                          v-model="form.recordTime"
                          type="datetime"
                          value-format="yyyy-MM-dd HH:mm:ss"
                          placeholder="请选择记录时间"
          >
          </el-date-picker>
        </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 {
  listRecordSteamInstant,
  getRecordSteamInstant,
  delRecordSteamInstant,
  addRecordSteamInstant,
  updateRecordSteamInstant, getExpendSum
} from '@/api/ems/record/recordSteamInstant'
import { getMonitorInfoTree, listBaseMonitorInfo } from '@/api/ems/base/baseMonitorInfo'
import Treeselect from '@riophae/vue-treeselect'
import '@riophae/vue-treeselect/dist/vue-treeselect.css'
import { parseTime } from '@/utils/ruoyi'

export default {
  name: 'RecordSteamInstant',
  components: {
    Treeselect
  },
  data() {
    return {
      //下拉树List
      baseMonitorInfoOptions: [],
      //左侧树结构List
      monitorInfoOptions: [],
      workUnitName: undefined,
      //计量设备信息
      baseMonitorInfoList: [],
      monitorProps: {
        children: 'children',
        label: 'label'
      },
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 蒸汽历史数据表格数据
      recordSteamInstantList: [],
      //Bigdecimal类型字段
      expendSum: null,
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 记录时间时间范围
      daterangeCollectTime: [],
      // 记录时间时间范围
      daterangeRecordTime: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        monitorCode: null,
        monitorName: null,
        collectTime: null,
        fluxFlow: null,
        steamFlow: null,
        heatInstantValue: null,
        heatTotalValue: null,
        temperature: null,
        press: null,
        density: null,
        differencePress: null,
        recordTime: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        objId: [
          { required: true, message: '自增标识不能为空', trigger: 'blur' }
        ]
      },
      columns: [
        { key: 0, label: `自增标识`, visible: false },
        { key: 1, label: `计量设备编号`, visible: true },
        { key: 2, label: `采集时间`, visible: true },
        { key: 3, label: `瞬时流量`, visible: true },
        { key: 4, label: `累计流量`, visible: true },
        { key: 5, label: `瞬时热量`, visible: false },
        { key: 6, label: `累计热量`, visible: false },
        { key: 7, label: `温度`, visible: true },
        { key: 8, label: `压力`, visible: true },
        { key: 9, label: `密度`, visible: false },
        { key: 10, label: `压力差值`, visible: false },
        { key: 11, label: `记录时间`, visible: true },
        { key: 12, label: `计量设备名称`, visible: true }
      ]
    }
  },
  created() {
/*    const nowDate = parseTime(new Date(), '{y}-{m}-{d}')
    this.daterangeCollectTime[0] = nowDate + ' 00:00:00'
    this.daterangeCollectTime[1] = nowDate + ' 23:59:59'*/
    this.getTreeselect()
    this.getTreeMonitorInfo()
    this.getList()
  },
  watch: {
    // 根据名称筛选计量设备树
    workUnitName(val) {
      this.$refs.tree.filter(val)
    }
  },
  methods: {
    /** 转换计量设备信息数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children
      }
      return {
        id: node.monitorCode,
        label: node.monitorName,
        children: node.children
      }
    },
    /** 查询计量设备信息下拉树结构   新增用*/
    getTreeMonitorInfo() {
      listBaseMonitorInfo({ monitorType: 4 }).then(response => {
        this.baseMonitorInfoOptions = []
        const data = { objId: 0, monitorName: '顶级节点', children: [] }
        data.children = this.handleTree(response.data, 'objId', 'parentId')
        this.baseMonitorInfoOptions.push(data)
      })
    },
    /** 查询蒸汽历史数据列表 */
    getList() {
      this.loading = true
      this.queryParams.params = {}
      if (null != this.daterangeCollectTime && '' != this.daterangeCollectTime) {
        this.queryParams.params['beginCollectTime'] = this.daterangeCollectTime[0]
        this.queryParams.params['endCollectTime'] = this.daterangeCollectTime[1]
      }
      if (null != this.daterangeRecordTime && '' != this.daterangeRecordTime) {
        this.queryParams.params['beginRecordTime'] = this.daterangeRecordTime[0]
        this.queryParams.params['endRecordTime'] = this.daterangeRecordTime[1]
      }
      listRecordSteamInstant(this.queryParams).then(response => {
        this.recordSteamInstantList = response.rows
        this.total = response.total
        this.loading = false
      })
      //如果设备编号、beginRecordTime和endRecordTime不为空，getExpendSum
      if (this.queryParams.monitorCode != null
        && this.queryParams.params['endRecordTime'] != null
        && this.queryParams.params['endRecordTime'] != null) {
        getExpendSum(this.queryParams).then(response => {
          //返回的是BigDecimal
          this.expendSum = response;
/*          console.log(response)
          console.log(this.expendSum)
          console.log(response.data)*/
        })
      }

    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        objId: null,
        monitorCode: null,
        collectTime: null,
        fluxFlow: null,
        steamFlow: null,
        heatInstantValue: null,
        heatTotalValue: null,
        temperature: null,
        press: null,
        density: null,
        differencePress: null,
        recordTime: null
      }
      this.resetForm('form')
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.daterangeCollectTime = []
      this.daterangeRecordTime = []
      this.resetForm('queryForm')
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.objId)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },

    /** 查询计量设备信息下拉树结构 */
    getTreeselect() {
      getMonitorInfoTree({ monitorType: 4 }).then(response => {
        this.monitorInfoOptions = response.data
      })
    },

    // 筛选节点
    filterNode(value, data) {
      if (!value) return true
      return data.label.indexOf(value) !== -1
    },

    // 节点单击事件
    handleNodeClick(data) {
      this.queryParams.monitorCode = data.code
      this.handleQuery()
    },

    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.open = true
      this.title = '添加蒸汽历史数据'
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const objId = row.objId || this.ids
      getRecordSteamInstant(objId).then(response => {
        this.form = response.data
        this.open = true
        this.title = '修改蒸汽历史数据'
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs['form'].validate(valid => {
        if (valid) {
          if (this.form.objId != null) {
            updateRecordSteamInstant(this.form).then(response => {
              this.$modal.msgSuccess('修改成功')
              this.open = false
              this.getList()
            })
          } else {
            addRecordSteamInstant(this.form).then(response => {
              this.$modal.msgSuccess('新增成功')
              this.open = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const objIds = row.objId || this.ids
      this.$modal.confirm('是否确认删除蒸汽历史数据编号为"' + objIds + '"的数据项？').then(function() {
        return delRecordSteamInstant(objIds)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess('删除成功')
      }).catch(() => {
      })
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('ems/record/recordSteamInstant/export', {
        ...this.queryParams
      }, `recordSteamInstant_${new Date().getTime()}.xlsx`)
    }
  }
}
</script>
