<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="统计单元名称" prop="workUnitName">
        <el-input
          v-model="queryParams.workUnitName"
          placeholder="请输入统计单元名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
<!--      <el-form-item label="产线/工位" prop="productLineCode">-->
<!--        <el-input-->
<!--          v-model="queryParams.productLineCode"-->
<!--          placeholder="请输入产线/工位"-->
<!--          clearable-->
<!--          @keyup.enter.native="handleQuery"-->
<!--        />-->
<!--      </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:baseWorkUnit: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="baseWorkUnitList"
      row-key="objId"
      :default-expand-all="isExpandAll"
      :tree-props="{children: 'children', hasChildren: 'hasChildren'}"
    >
      <el-table-column label="统计单元编号" prop="workUnitCode" v-if="columns[1].visible"/>
      <el-table-column label="父级编号" align="center" prop="parentId" v-if="columns[2].visible"/>
      <el-table-column label="统计单元名称" align="center" prop="workUnitName" v-if="columns[3].visible"/>
      <el-table-column label="统计区域" align="center" prop="workUnitAddress" v-if="columns[4].visible"/>
      <el-table-column label="祖级编号" align="center" prop="ancestors" v-if="columns[5].visible"/>
      <el-table-column label="排序" align="center" prop="workUnitSort" v-if="columns[6].visible"/>
      <el-table-column label="产线/工位" align="center" prop="productLineCode" v-if="columns[7].visible"/>
      <el-table-column label="统计单元类型" align="center" prop="workUnitType" v-if="columns[8].visible"/>
      <el-table-column label="启用标识" align="center" prop="isFlag" v-if="columns[9].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[10].visible"/>
      <el-table-column label="创建时间" align="center" prop="createdTime" width="180" v-if="columns[11].visible">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createdTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="更新人" align="center" prop="updatedBy" v-if="columns[12].visible"/>
      <el-table-column label="更新时间" align="center" prop="updatedTime" width="180" v-if="columns[13].visible">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.updatedTime, '{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:baseWorkUnit:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-plus"
            @click="handleAdd(scope.row)"
            v-hasPermi="['ems/base:baseWorkUnit:add']"
          >新增
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['ems/base:baseWorkUnit:remove']"
          >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <!-- 添加或修改统计单元信息对话框 -->
    <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="父级统计单元" prop="parentId">
          <treeselect v-model="form.parentId" :options="baseWorkUnitOptions" :normalizer="normalizer"
                      placeholder="请选择父级统计单元"
          />
        </el-form-item>
        <el-form-item label="统计单元编号" prop="workUnitCode">
          <el-input v-model="form.workUnitCode" placeholder="请输入统计单元编号"/>
        </el-form-item>
        <el-form-item label="统计单元名称" prop="workUnitName">
          <el-input v-model="form.workUnitName" placeholder="请输入统计单元名称"/>
        </el-form-item>
        <el-form-item label="统计区域" prop="workUnitAddress">
          <el-input v-model="form.workUnitAddress" placeholder="请输入统计区域"/>
        </el-form-item>
        <el-form-item label="排序" prop="workUnitSort">
          <el-input-number v-model="form.workUnitSort" placeholder="请输入排序"/>
        </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 {
  listBaseWorkUnit,
  getBaseWorkUnit,
  delBaseWorkUnit,
  addBaseWorkUnit,
  updateBaseWorkUnit
} from '@/api/ems/base/baseWorkUnit'
import Treeselect from 'vue3-treeselect';
import 'vue3-treeselect/dist/vue3-treeselect.css';

export default {
  name: 'BaseWorkUnit',
  dicts: ['is_flag'],
  components: {
    Treeselect
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 显示搜索条件
      showSearch: true,
      // 统计单元信息表格数据
      baseWorkUnitList: [],
      // 统计单元信息树选项
      baseWorkUnitOptions: [],
      // 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: {
        workUnitCode: null,
        parentId: null,
        workUnitName: null,
        workUnitAddress: null,
        ancestors: null,
        workUnitSort: null,
        productLineCode: null,
        workUnitType: null,
        isFlag: null,
        createdBy: null,
        createdTime: null,
        updatedBy: null,
        updatedTime: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        workUnitCode: [
          { required: true, message: '统计单元编号不能为空', trigger: 'blur' }
        ],
        workUnitName: [
          { required: true, message: '统计单元名称不能为空', trigger: 'blur' }
        ]
      },
      columns: [
        { key: 0, label: `主键标识`, visible: false },
        { key: 1, label: `统计单元编号`, visible: true },
        { key: 2, label: `父级编号`, visible: false },
        { key: 3, label: `统计单元名称`, visible: true },
        { key: 4, label: `统计区域`, visible: true },
        { key: 5, label: `祖级编号`, visible: false },
        { key: 6, label: `排序`, visible: true },
        { key: 7, label: `产线/工位`, visible: false },
        { key: 8, label: `统计单元类型`, visible: false },
        { key: 9, label: `启用标识`, visible: true },
        { key: 10, label: `创建人`, visible: false },
        { key: 11, label: `创建时间`, visible: false },
        { key: 12, label: `更新人`, visible: false },
        { key: 13, label: `更新时间`, visible: false }
      ]
    }
  },
  created() {
    this.getList()
  },
  methods: {
    /** 查询统计单元信息列表 */
    getList() {
      this.loading = true
      listBaseWorkUnit(this.queryParams).then(response => {
        this.baseWorkUnitList = this.handleTree(response.data, 'objId', 'parentId')
        this.loading = false
      })
    },
    /** 转换统计单元信息数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children
      }
      return {
        id: node.objId,
        label: node.workUnitName,
        children: node.children
      }
    },
    /** 查询统计单元信息下拉树结构 */
    getTreeselect() {
      listBaseWorkUnit().then(response => {
        this.baseWorkUnitOptions = []
        const data = { objId: 0, workUnitName: '顶级节点', children: [] }
        data.children = this.handleTree(response.data, 'objId', 'parentId')
        this.baseWorkUnitOptions.push(data)
      })
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        objId: null,
        workUnitCode: null,
        parentId: null,
        workUnitName: null,
        workUnitAddress: null,
        ancestors: null,
        workUnitSort: null,
        productLineCode: null,
        workUnitType: null,
        isFlag: '0',
        createdBy: null,
        createdTime: null,
        updatedBy: null,
        updatedTime: 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 = '添加统计单元信息'
    },
    /** 展开/折叠操作 */
    toggleExpandAll() {
      this.refreshTable = false
      this.isExpandAll = !this.isExpandAll
      this.$nextTick(() => {
        this.refreshTable = true
      })
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      this.getTreeselect()
      if (row != null) {
        this.form.parentId = row.parentId
      }
      getBaseWorkUnit(row.objId).then(response => {
        this.form = response.data
        this.open = true
        this.title = '修改统计单元信息'
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs['form'].validate(valid => {
        if (valid) {
          if (this.form.objId != null) {
            updateBaseWorkUnit(this.form).then(response => {
              this.$modal.msgSuccess('修改成功')
              this.open = false
              this.getList()
            })
          } else {
            addBaseWorkUnit(this.form).then(response => {
              this.$modal.msgSuccess('新增成功')
              this.open = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      this.$modal.confirm('是否确认删除统计单元信息编号为"' + row.objId + '"的数据项？').then(function() {
        return delBaseWorkUnit(row.objId)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess('删除成功')
      }).catch(() => {
      })
    }
  }
}
</script>
