<template>
  <el-row :gutter="20">
    <el-col :span="6">
      <category @tree-node-click="treenodeclick"></category>
    </el-col>
    <el-col :span="18">
      <div class="mod-config">
        <el-form :inline="true" :model="dataForm" @keyup.enter.native="getDataList()">
          <el-form-item>
            <el-input v-model="dataForm.key" placeholder="参数名" clearable></el-input>
          </el-form-item>
          <el-form-item>
            <el-button @click="getDataList()">查询</el-button>
            <el-button type="success" @click="getAllDataList()">查询全部</el-button>
            <el-button
              v-if="isAuth('product:attr:save')"
              type="primary"
              @click="addOrUpdateHandle()"
            >新增</el-button>
            <el-button
              v-if="isAuth('product:attr:delete')"
              type="danger"
              @click="deleteHandle()"
              :disabled="dataListSelections.length <= 0"
            >批量删除</el-button>
          </el-form-item>
        </el-form>
        <el-table
          :data="dataList"
          border
          v-loading="dataListLoading"
          @selection-change="selectionChangeHandle"
          style="width: 100%;"
        >
          <el-table-column type="selection" header-align="center" align="center" width="50"></el-table-column>
          <el-table-column prop="attrId" header-align="center" align="center" label="id"></el-table-column>
          <el-table-column prop="attrName" header-align="center" align="center" label="属性名"></el-table-column>
          <el-table-column
            v-if="attrtype === 1"
            prop="searchType"
            header-align="center"
            align="center"
            label="可检索"
          >
            <template slot-scope="scope">
              <i class="el-icon-success" v-if="scope.row.searchType === 1"></i>
              <i class="el-icon-error" v-else></i>
            </template>
          </el-table-column>
          <el-table-column prop="valueType" header-align="center" align="center" label="值类型">
            <template slot-scope="scope">
              <el-tag type="success" v-if="scope.row.valueType === 0">单选</el-tag>
              <el-tag v-else>多选</el-tag>
            </template>
          </el-table-column>
          <el-table-column prop="icon" header-align="center" align="center" label="图标"></el-table-column>
          <el-table-column prop="valueSelect" header-align="center" align="center" label="可选值">
            <template slot-scope="scope">
              <el-tooltip placement="top">
                <div slot="content">
                  <span v-for="(i,index) in scope.row.valueSelect.split(';')" :key="index">{{i}}<br/></span>
                </div>
                <el-tag>{{scope.row.valueSelect.split(";")[0]+" ..."}}</el-tag>
              </el-tooltip>
            </template>
          </el-table-column>
          <el-table-column prop="enable" header-align="center" align="center" label="启用">
            <template slot-scope="scope">
              <i class="el-icon-success" v-if="scope.row.enable === 1"></i>
              <i class="el-icon-error" v-else></i>
            </template>
          </el-table-column>
          <el-table-column prop="catelogName" header-align="center" align="center" label="所属分类"></el-table-column>
          <el-table-column
            v-if="attrtype === 1"
            prop="groupName"
            header-align="center"
            align="center"
            label="所属分组"
          ></el-table-column>
          <el-table-column v-if="attrtype === 1" prop="showDesc" header-align="center" align="center" label="快速展示">
            <template slot-scope="scope">
              <i class="el-icon-success" v-if="scope.row.showDesc==1"></i>
              <i class="el-icon-error" v-else></i>
            </template>
          </el-table-column>
          <el-table-column
            fixed="right"
            header-align="center"
            align="center"
            width="150"
            label="操作"
          >
            <template slot-scope="scope">
              <el-button type="text" size="small" @click="addOrUpdateHandle(scope.row.attrId)">修改</el-button>
              <el-button type="text" size="small" @click="deleteHandle(scope.row.attrId)">删除</el-button>
            </template>
          </el-table-column>
        </el-table>
        <el-pagination
          @size-change="sizeChangeHandle"
          @current-change="currentChangeHandle"
          :current-page="pageIndex"
          :page-sizes="[10, 20, 50, 100]"
          :page-size="pageSize"
          :total="totalPage"
          layout="total, sizes, prev, pager, next, jumper"
        ></el-pagination>
        <!-- 弹窗, 新增 / 修改 -->
        <add-or-update
          :type="attrtype"
          v-if="addOrUpdateVisible"
          ref="addOrUpdate"
          @refreshDataList="getDataList"
        ></add-or-update>
      </div>
    </el-col>
  </el-row>
</template>

<script>
// 这里可以导入其他文件（比如：组件，工具js，第三方插件js，json文件，图片文件等等）
// 例如：import 《组件名称》 from '《组件路径》';
import Category from '../common/category'
import AddOrUpdate from './attr-add-or-update'
export default {
  // import引入的组件需要注入到对象中才能使用
  components: { Category, AddOrUpdate },
  props: {
    attrtype: {
      type: Number,
      default: 1
    }
  },
  data () {
    return {
      catId: 0,
      type: 1,
      dataForm: {
        key: ''
      },
      dataList: [],
      pageIndex: 1,
      pageSize: 10,
      totalPage: 0,
      dataListLoading: false,
      dataListSelections: [],
      addOrUpdateVisible: false
    }
  },
  activated () {
    this.getDataList()
  },
  methods: {
    // 感知树节点被点击
    treenodeclick (data, node, component) {
      if (node.level === 3) {
        this.catId = data.catId
        this.getDataList() // 重新查询
      }
    },
    getAllDataList () {
      this.catId = 0
      this.getDataList()
    },
    // 获取数据列表
    getDataList () {
      this.dataListLoading = true
      let type = this.attrtype === 0 ? 'sale' : 'base'
      this.$http({
        url: this.$http.adornUrl(`/product/attr/${type}/list/${this.catId}`),
        method: 'get',
        params: this.$http.adornParams({
          page: this.pageIndex,
          limit: this.pageSize,
          key: this.dataForm.key
        })
      }).then(({ data }) => {
        if (data && data.code === 0) {
          this.dataList = data.page.list
          this.totalPage = data.page.totalCount
        } else {
          this.dataList = []
          this.totalPage = 0
        }
        this.dataListLoading = false
      })
    },
    // 每页数
    sizeChangeHandle (val) {
      this.pageSize = val
      this.pageIndex = 1
      this.getDataList()
    },
    // 当前页
    currentChangeHandle (val) {
      this.pageIndex = val
      this.getDataList()
    },
    // 多选
    selectionChangeHandle (val) {
      this.dataListSelections = val
    },
    // 新增 / 修改
    addOrUpdateHandle (id) {
      this.addOrUpdateVisible = true
      this.$nextTick(() => {
        this.$refs.addOrUpdate.init(id)
      })
    },
    // 删除
    deleteHandle (id) {
      var ids = id
        ? [id]
        : this.dataListSelections.map(item => {
          return item.attrId
        })
      this.$confirm(
        `确定对[id=${ids.join(',')}]进行[${id ? '删除' : '批量删除'}]操作?`,
        '提示',
        {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }
      ).then(() => {
        this.$http({
          url: this.$http.adornUrl('/product/attr/delete'),
          method: 'post',
          data: this.$http.adornData(ids, false)
        }).then(({ data }) => {
          if (data && data.code === 0) {
            this.$message({
              message: '操作成功',
              type: 'success',
              duration: 1500,
              onClose: () => {
                this.getDataList()
              }
            })
          } else {
            this.$message.error(data.msg)
          }
        })
      })
    }
  }
}
</script>
<style scoped>
</style>
