<template>
  <el-dialog
    title="选择"
    :visible.sync="equipmentdialog"
    :before-close="handleClose"
    :close-on-click-modal="true"
    :close-on-press-escape="false"
    append-to-body
    width="60%"
    @onDone="onDone"
  >
    <div>
      <el-row>
        <el-col :span="24" class="topsearch">
          <el-form>
            <el-row>
              <el-col :span="6">
                <el-input
                  v-model="code"
                  placeholder="请输入编码"
                  size="small"
                ></el-input>
              </el-col>
              <el-col :span="6" style="margin-left: 10px">
                <el-button type="primary" size="small" @click="reload"
                  >搜索</el-button
                >
                <el-button size="small" @click="reset">重置</el-button>
              </el-col>
            </el-row>
          </el-form>
        </el-col>
        <el-col :span="6" class="tree_col">
          <AssetTree
            @handleNodeClick="handleNodeClick"
            :id="!isAll?'9':'0'"
            :paramsType="'type'"
            ref="treeList"
          />
        </el-col>
        <el-col :span="18" class="table_col" v-if="equipmentdialog">
          <ele-pro-table
            ref="equiTable"
            :columns="columns"
            :datasource="datasource"
            :selection.sync="selection"
            :current.sync="current"
            highlight-current-row
            cache-key="systemRoleTable3"
            row-key="id"
            height="50vh"
          >
          </ele-pro-table>
        </el-col>
      </el-row>
    </div>
    <div class="btns">
      <el-button type="primary" size="small" @click="selected">选择</el-button>
      <el-button size="small" @click="handleClose">关闭</el-button>
    </div>
  </el-dialog>
</template>

<script>
import AssetTree from '@/components/AssetTree/index.vue';
import { getList } from '@/api/classifyManage';
export default {
  components: {
    AssetTree
  },
  props: {
    selectList: Array,
    type: {
      default: 2 //1多选 2单选
    },
    isAll: {
      default: false 
    },
  },
  data() {
    return {
      equipmentdialog: false,
      current: null,
      columns: [
        {
          width: 45,
          type: 'selection',
          columnKey: 'selection',
          align: 'center',
          reserveSelection: true,
          show: this.type == 1
        },
        {
          columnKey: 'index',
          label: '序号',
          type: 'index',
          width: 55,
          align: 'center',
          showOverflowTooltip: true
        },
        {
          prop: 'code',
          label: '编码',
          align: 'center',
          showOverflowTooltip: true,
          minWidth: 110,
          slot: 'code'
        },
        {
          prop: 'name',
          label: '名称',
          align: 'center',
          showOverflowTooltip: true,
          minWidth: 110
        },
        {
          prop: 'brandNum',
          label: '牌号',
          align: 'center',
          showOverflowTooltip: true,
          minWidth: 110
        },
        {
          prop: 'specification',
          label: '规格',
          align: 'center',
          showOverflowTooltip: true,
          minWidth: 110
        },
        {
          prop: 'modelType',
          label: '型号',
          align: 'center',
          showOverflowTooltip: true,
          minWidth: 110
        }
      ],
      tableList: [],
      categoryLevelId: null,
      code: null,
      selection: [],
      ids: []
    };
  },

  watch: {},
  methods: {
    async datasource({ page, limit }) {
      const params = {
        code: this.code,
        pageNum: page,
        size: limit,
        categoryLevelId: this.categoryLevelId,
        isProduct: true
      };
      const data = await getList(params);
      this.tableList = data.list;
      return data;
    },
    open(ids) {
      this.equipmentdialog = true;
      if (ids) {
        this.ids=ids;
      }
    },
    handleNodeClick(data) {
      this.categoryLevelId = data.id;
      this.reload();
    },
    reload() {
      this.$refs.equiTable.reload();
    },
    handleClose() {
      this.equipmentdialog = false;
      this.code = '';
      this.$refs.equiTable.clearSelection();
    },
    reset() {
      this.code = null;
      this.reload();
    },
    onDone() {
      this.$nextTick(() => {
        this.$refs.equiTable.setSelectedRowKeys(this.ids);
      });
    },
    // 选择
    selected() {
      let list = this.type == 1 ? this.selection : [this.current];
      this.$emit('choose', JSON.parse(JSON.stringify(list)));
      this.handleClose();
    }
  }
};
</script>

<style lang="scss" scoped>
.tree_col {
  border: 1px solid #eee;
  padding: 10px 0;
  box-sizing: border-box;
  max-height: 530px;
  overflow: auto;
}
.table_col {
  padding-left: 10px;
  ::v-deep .el-table th.el-table__cell {
    background: #f2f2f2;
  }
}
.pagination {
  text-align: right;
  padding: 10px 0;
}
.btns {
  text-align: center;
  padding: 10px 0;
}
.topsearch {
  margin-bottom: 15px;
}
</style>
