<template>
  <div class="app-container">
    <el-row :gutter="20">
      <el-col :span="5" :xs="24">
        <div class="head-container">
          <el-input
            v-model="workUnitName"
            placeholder="请输入统计单元名称"
            clearable
            size="small"
            prefix-icon="el-icon-search"
            style="margin-bottom: 20px"
          />
        </div>
        <div class="head-container">
          <el-tree
            :data="workUnitOptions"
            :props="workUnitProps"
            :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="统计单元编号" prop="workUnitCode">-->
          <!--            <el-input-->
          <!--              v-model="queryParams.workUnitCode"-->
          <!--              placeholder="请输入统计单元编号"-->
          <!--              clearable-->
          <!--              @keyup.enter.native="handleQuery"-->
          <!--            />-->
          <!--          </el-form-item>-->
          <!--          <el-form-item label="计量设备状态" prop="monitorStatus">-->
          <!--            <el-select v-model="queryParams.monitorStatus" placeholder="请选择计量设备状态" clearable>-->
          <!--              <el-option-->
          <!--                v-for="dict in dict.type.monitor_status"-->
          <!--                :key="dict.value"-->
          <!--                :label="dict.label"-->
          <!--                :value="dict.value"-->
          <!--              />-->
          <!--            </el-select>-->
          <!--          </el-form-item>-->
          <el-form-item label="设备计量类型" prop="monitorType">
            <el-select v-model="queryParams.monitorType" placeholder="请选择计算方式">
              <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="计算方式" prop="formulaMode">
            <el-select v-model="queryParams.formulaMode" placeholder="请选择计算方式" clearable>
              <el-option
                v-for="dict in dict.type.formula_mode"
                :key="dict.value"
                :label="dict.label"
                :value="dict.value"
              />
            </el-select>
          </el-form-item>
          <!--          <el-form-item label="启用标识" prop="isFlag">-->
          <!--            <el-select v-model="queryParams.isFlag" placeholder="请选择启用标识" clearable>-->
          <!--              <el-option-->
          <!--                v-for="dict in dict.type.is_flag"-->
          <!--                :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:baseMonitorWorkUnit: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/base:baseMonitorWorkUnit: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/base:baseMonitorWorkUnit: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/base:baseMonitorWorkUnit:export']"
            >导出
            </el-button>
          </el-col>
          <right-toolbar :showSearch.sync="showSearch" @queryTable="getList" :columns="columns"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="baseMonitorWorkUnitList" @selection-change="handleSelectionChange">
          <el-table-column type="selection" width="55" align="center"/>
          <el-table-column label="主键标识" 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"  width="120" v-if="columns[13].visible"/>
          <el-table-column label="统计单元编号" align="center" prop="workUnitCode" v-if="columns[2].visible"/>
          <el-table-column label="统计单元名称" align="center" prop="workUnitName" width="120"
                           v-if="columns[14].visible"
          />
          <el-table-column label="计量设备状态" align="center" prop="monitorStatus" v-if="columns[3].visible">
            <template slot-scope="scope">
              <dict-tag :options="dict.type.monitor_status" :value="scope.row.monitorStatus"/>
            </template>
          </el-table-column>
          <el-table-column label="计量设备类型" align="center" prop="monitorType" v-if="columns[4].visible">
            <template slot-scope="scope">
              <dict-tag :options="dict.type.monitor_type" :value="scope.row.monitorType"/>
            </template>
          </el-table-column>
          <el-table-column label="计算方式" align="center" prop="formulaMode" v-if="columns[5].visible">
            <template slot-scope="scope">
              <dict-tag :options="dict.type.formula_mode" :value="scope.row.formulaMode"/>
            </template>
          </el-table-column>
          <el-table-column label="比率" align="center" prop="proportion" v-if="columns[6].visible"/>
          <el-table-column label="备注" align="center" prop="remark" v-if="columns[7].visible"/>
          <el-table-column label="启用标识" align="center" prop="isFlag" v-if="columns[8].visible">
            <template slot-scope="scope">
              <dict-tag :options="dict.type.is_flag" :value="scope.row.isFlag"/>
            </template>
          </el-table-column>
          <el-table-column label="创建人" align="center" prop="createdBy" v-if="columns[9].visible"/>
          <el-table-column label="创建时间" align="center" prop="createdTime" width="180" v-if="columns[10].visible">
            <template slot-scope="scope">
              <span>{{ parseTime(scope.row.createdTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
            </template>
          </el-table-column>
          <el-table-column label="修改人" align="center" prop="updatedBy" v-if="columns[11].visible"/>
          <el-table-column label="修改时间" align="center" prop="updatedTime" width="180" v-if="columns[12].visible">
            <template slot-scope="scope">
              <span>{{ parseTime(scope.row.updatedTime, '{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/base:baseMonitorWorkUnit:edit']"
              >修改
              </el-button>
              <el-button
                size="mini"
                type="text"
                icon="el-icon-delete"
                @click="handleDelete(scope.row)"
                v-hasPermi="['ems/base:baseMonitorWorkUnit:remove']"
              >删除
              </el-button>
            </template>
          </el-table-column>
        </el-table>

        <pagination
          v-show="total>0"
          :total="total"
          :page.sync="queryParams.pageNum"
          :limit.sync="queryParams.pageSize"
          @pagination="getList"
        />
      </el-col>
    </el-row>
    <!-- 添加或修改统计计量信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="110px">
        <el-form-item label="统计单元" prop="workUnitCode">
          <treeselect v-model="form.workUnitCode" :options="workUnitOptions" :normalizer="workUnitOptionsNormalizer"
                      placeholder="请选择统计单元"
          />
        </el-form-item>
        <el-form-item label="计量设备名称" prop="monitorCode">
          <treeselect v-model="form.monitorCode" :options="monitorInfoOptions" :normalizer="normalizer"
                      placeholder="请选择计量设备"
          />
        </el-form-item>
        <el-form-item label="计量设备类型" prop="monitorType">
          <el-radio-group v-model="form.monitorType" disabled>
            <el-radio
              v-for="dict in dict.type.monitor_type"
              :key="dict.value"
              :label="parseInt(dict.value)"
            >{{ dict.label }}
            </el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="计算方式" prop="formulaMode">
          <el-radio-group v-model="form.formulaMode">
            <el-radio
              v-for="dict in dict.type.formula_mode"
              :key="dict.value"
              :label="parseInt(dict.value)"
            >{{ dict.label }}
            </el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="比率" prop="proportion">
          <el-input-number v-model="form.proportion" placeholder="请输入比率"/>
        </el-form-item>
        <!--        <el-form-item label="备注" prop="remark">-->
        <!--          <el-input v-model="form.remark" placeholder="请输入备注"/>-->
        <!--        </el-form-item>-->
        <el-form-item label="启用标识" prop="isFlag">
          <el-radio-group v-model="form.isFlag">
            <el-radio
              v-for="dict in dict.type.is_flag"
              :key="dict.value"
              :label="dict.value"
            >{{ dict.label }}
            </el-radio>
          </el-radio-group>
        </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 {
  listBaseMonitorWorkUnit,
  getBaseMonitorWorkUnit,
  delBaseMonitorWorkUnit,
  addBaseMonitorWorkUnit,
  updateBaseMonitorWorkUnit
} from '@/api/ems/base/baseMonitorWorkUnit'
import Treeselect from '@riophae/vue-treeselect'
import '@riophae/vue-treeselect/dist/vue-treeselect.css'
import { listBaseMonitorInfo } from '@/api/ems/base/baseMonitorInfo'
import { getWorkUnitTrees } from '@/api/ems/base/baseWorkUnit'

export default {
  name: 'BaseMonitorWorkUnit',
  dicts: ['formula_mode', 'is_flag', 'monitor_status', 'monitor_type'],
  components: {
    Treeselect
  },
  data() {
    return {
      monitorInfoOptions: [],
      workUnitOptions: [],
      workUnitName: undefined,
      // 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,
      // 统计计量信息表格数据
      baseMonitorWorkUnitList: [],
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        monitorCode: null,
        workUnitCode: null,
        monitorStatus: null,
        monitorType: '2',
        formulaMode: null,
        proportion: null,
        isFlag: null,
        createdBy: null,
        createdTime: null,
        updatedBy: null,
        updatedTime: null
      },
      // 左侧树点击时添加默认赋值
      addWorkUnitCode: null,
      // 表单参数
      form: {},
      workUnitProps: {
        children: 'children',
        label: 'label'
      },
      // 表单校验
      rules: {
        objId: [
          { required: true, message: '主键标识不能为空', trigger: 'blur' }
        ],
        monitorCode: [
          { required: true, message: '计量设备编号不能为空', trigger: 'blur' }
        ]
      },
      columns: [
        { key: 0, label: `主键标识`, visible: false },
        { key: 1, label: `计量设备编号`, visible: true },
        { key: 2, label: `统计单元编号`, visible: true },
        { key: 3, label: `计量设备状态`, visible: false },
        { key: 4, label: `计量设备类型`, visible: true },
        { key: 5, label: `计算方式`, visible: true },
        { key: 6, label: `比率`, visible: true },
        { key: 7, label: `备注`, visible: false },
        { key: 8, label: `启用标识`, visible: true },
        { key: 9, label: `创建人`, visible: false },
        { key: 10, label: `创建时间`, visible: false },
        { key: 11, label: `修改人`, visible: false },
        { key: 12, label: `修改时间`, visible: false },
        { key: 13, label: `计量设备名称`, visible: true },
        { key: 14, label: `统计单元名称`, visible: true }
      ]
    }
  },
  created() {
    this.getTreeselect()
    this.getDeptTrees()
    this.getList()
  },
  watch: {
    // 根据名称筛选部门树
    workUnitName(val) {
      this.$refs.tree.filter(val)
    },
    'queryParams.monitorType': function(newVal, oldVal) {
      // 执行方法，可以在这里调用你的方法
      this.getTreeselect()
    }
  },
  methods: {
    /** 查询统计计量信息列表 */
    getList() {
      this.loading = true
      listBaseMonitorWorkUnit(this.queryParams).then(response => {
        this.baseMonitorWorkUnitList = response.rows
        this.total = response.total
        this.loading = false
      })
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        objId: null,
        monitorCode: null,
        workUnitCode: null,
        monitorStatus: null,
        monitorType: parseInt(this.queryParams.monitorType),
        formulaMode: 0,
        proportion: 1,
        remark: null,
        isFlag: '0',
        createdBy: null,
        createdTime: null,
        updatedBy: null,
        updatedTime: null
      }
      this.resetForm('form')
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.queryParams.workUnitCode = null
      this.resetForm('queryForm')
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.objId)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.form.workUnitCode = this.addWorkUnitCode
      this.open = true
      this.title = '添加统计计量信息'
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const objId = row.objId || this.ids
      getBaseMonitorWorkUnit(objId).then(response => {
        this.form = response.data
        this.open = true
        this.title = '修改统计计量信息'
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs['form'].validate(valid => {
        if (valid) {
          if (this.form.objId != null) {
            updateBaseMonitorWorkUnit(this.form).then(response => {
              this.$modal.msgSuccess('修改成功')
              this.open = false
              this.getList()
            })
          } else {
            addBaseMonitorWorkUnit(this.form).then(response => {
              this.$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.$modal.confirm('是否确认删除统计计量信息编号为"' + objIds + '"的数据项？').then(function() {
        return delBaseMonitorWorkUnit(objIds)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess('删除成功')
      }).catch(() => {
      })
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('ems/base/baseMonitorWorkUnit/export', {
        ...this.queryParams
      }, `baseMonitorWorkUnit_${new Date().getTime()}.xlsx`)
    },

    /** 查询计量设备信息下拉树结构 */
    getTreeselect() {
      listBaseMonitorInfo({ monitorType: this.queryParams.monitorType }).then(response => {
        this.monitorInfoOptions = []
        this.monitorInfoOptions = this.handleTree(response.data, 'objId', 'parentId')
      })
    },

    /** 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
      }
    },

    /** 转换统计单元信息数据结构 */
    workUnitOptionsNormalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children
      }
      return {
        id2: node.workUnitCode,
        label2: node.workUnitName,
        children2: node.children
      }
    },
    /** 查询计量设备下拉树结构 */
    getDeptTrees() {
      getWorkUnitTrees().then(response => {
        this.workUnitOptions = []
        this.workUnitOptions = JSON.parse(JSON.stringify(response.data).replaceAll('id', 'id2').replaceAll('code', 'id'))
      })
    },
    // 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.workUnitCode = data.id
      this.addWorkUnitCode = data.id
      this.handleQuery()
    }
  }
}
</script>
