<template>
  <div class="lineInformation">
    <div class="lineBox">
      <div class="lineBtnGroup">
        <el-button type="primary" icon="el-icon-plus" @click="handleAddLine()"
          >新增</el-button
        >

        <!-- <el-button type="primary" @click="handleResive()">修改</el-button>
        <el-button type="primary" @click="handleDelete()">删除</el-button> -->
      </div>
      <div class="lineTable">
        <el-table
          ref="multipleTable"
          :data="lineTableData"
          tooltip-effect="dark"
          style="width: 100%"
          height="calc(100% - 40px)"
          @selection-change="handleSelectionChange"
          @row-click="handleRowClick"
        >
          <!-- <el-table-column type="selection" width="55"> </el-table-column> -->
          <el-table-column label="单位" show-overflow-tooltip>
            <template slot-scope="scope">{{
              scope.row.bsManufacturer
            }}</template>
          </el-table-column>
          <el-table-column
            prop="id"
            label="线路编号"
            show-overflow-tooltip
            min-width="120"
          >
          </el-table-column>
          <el-table-column
            prop="name"
            label="线路名称"
            min-width="120"
            show-overflow-tooltip
          >
          </el-table-column>
          <el-table-column
            prop="status"
            label="线路状态"
            min-width="120"
            show-overflow-tooltip
          >
          </el-table-column>
          <el-table-column
            prop="dyLevelname"
            label="电压等级名称"
            show-overflow-tooltip
            min-width="120"
          >
          </el-table-column>

          <el-table-column fixed="right" label="操作" width="200">
            <template slot-scope="scope">
              <el-button
                @click.native.stop="handleResive(scope.row)"
                type="text"
                >修改</el-button
              >
              <el-button
                type="text"
                class="deleteText"
                @click.native.stop="handleDelete(scope.row)"
                >删除</el-button
              >
            </template>
          </el-table-column>
        </el-table>
        <div class="pageNation">
          <el-pagination
            @current-change="handleCurrentChange"
            :current-page="page"
            :page-size="pageSize"
            layout=" prev, pager, next, jumper,total"
            :total="total"
            background
          >
          </el-pagination>
        </div>
      </div>
    </div>
    <!-- 新增线路 -->
    <add-lineDialog
      :lineDialog="lineDialog"
      :lineDialogTitle="lineDialogTitle"
      :formItem="formLineInfo"
      @lineDialogClose="lineDialogClose"
    ></add-lineDialog>
  </div>
</template>
<script>
import { getLineListJoggle, deleteLineJoggle } from "@/utils/api/index";
import addLineDialog from "./components/addLineDialog.vue";

export default {
  components: {
    addLineDialog,
  },
  data() {
    return {
      lineDialogTitle: "", //弹窗标题
      lineDialog: false,
      formLineInfo: {}, //弹窗传值
      lineTableData: [],
      //multipleSelection: [], //获取当前选中
      //删除数组
      deleteArr: [],
      page: 1, // 当前页数
      pageSize: 10, // 每页数量
      total: 0, //总条数
    };
  },
  methods: {
    //获取线路列表数据
    lineList(page, pageSize) {
      getLineListJoggle({
        pageindex: page,
        pagesize: pageSize,
      })
        .then((res) => {
          console.log(res);
          this.lineTableData = res.data.list;
          this.total = res.data.total;
        })
        .catch((err) => {
          console.log(err); //代码错误、请求失败捕获
        });
    },
    //点击行选中
    handleRowClick(row, column, event) {
      this.$refs.multipleTable.toggleRowSelection(row);
      // console.log(column, row, event);
    },
    //获取选中的行
    handleSelectionChange(val) {
      this.multipleSelection = val;
    },

    // 新建弹窗
    handleAddLine() {
      this.lineDialog = true;
      this.lineDialogTitle = "新增";
    },

    //handleResive 修改线路数据
    handleResive(data) {
      console.log(data);
      this.lineDialogTitle = "修改";
      this.formLineInfo = Object.assign({}, data);
      this.lineDialog = true;
    },
    //新建弹窗取消按钮 关闭弹窗
    lineDialogClose(flag) {
      if (flag) {
        //更新列表
        this.lineList(this.page, this.pageSize);
      }
      this.lineDialog = false;
      this.formLineInfo = {};
    },
    //删除数据
    handleDelete(data) {
      console.log(data);
      this.deleteArr.push({
        id: data.id,
      });
      console.log(this.deleteArr);
      this.$confirm("确定要删除记录吗,同时删除关联关系?", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(() => {
          // 行设置向后台请求删除数据
          deleteLineJoggle({ list: this.deleteArr }).then((res) => {
            console.log(res);
            this.lineList(this.page, this.pageSize);
          });
          this.$message({
            type: "success",
            message: "删除成功!",
          });
        })
        .catch(() => {
          this.$message({
            type: "info",
            message: "已取消删除",
          });
        });
    },
    //点击分页
    handleCurrentChange(val) {
      console.log(`当前页: ${val}`);
      this.page = val;
      this.lineList(val, this.pageSize);
    },
  },
  created() {
    this.lineList(this.page, this.pageSize);
  },
};
</script>
<style lang="less">
.lineInformation {
  width: calc(100% - 16px);
  height: calc(100% - 32px);
  padding: 16px 8px;
  background: @color-white;
  .lineBox {
    border: 1px solid #dddddd;
    height: calc(100% - 32px);
    padding: 16px;
    border-radius: 4px;
  }
  .lineBtnGroup {
    display: flex;
    justify-content: flex-end;
  }

  .lineTable {
    margin-top: 16px;
    height: calc(100% - 48px);
  }
}
</style>
