<template>
  <el-dialog :title="title" :visible.sync="dialogVisible" width="900px" id="addEqDialog">
    <el-row class="filters">
      <el-col :span="7" style="width:268px">
        <el-input placeholder="输入设备名称或设备本地编码进行查询" v-model="keycode" clearable @keyup.enter.native="getTableData">
          <i slot="suffix" class="el-input__icon el-icon-search" @click="getTableData"></i>
        </el-input>
      </el-col>
      <el-col :span="8.5" style="padding:0 0;">
        <floor-cascader @change="changeFloor" style="margin-left:5px;"></floor-cascader>
      </el-col>
      <el-col :span="8.5" style="padding-right:0;">
        <myCascader @change="changeDevice" :params="childParams"></myCascader>
      </el-col>
    </el-row>

    <div class="table-box">
      <el-table :data="tableData" style="width: 100%" height="350" v-loading="loading" :header-cell-style="headerStyle"
                ref="multipleTable"
                @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55"></el-table-column>
        <el-table-column :label="`${inSpaceType}名称`" show-overflow-tooltip min-width="100">
          <template slot-scope="scope">
            <div>{{ scope.row.localName || scope.row.name || '' }}</div>
          </template>
        </el-table-column>
        <el-table-column prop="localId" :label="`${inSpaceType}本地编码`" show-overflow-tooltip
                         min-width="100"></el-table-column>
        <el-table-column prop="equipCategory.name" :label="`${inSpaceType}类`" show-overflow-tooltip
                         min-width="100"></el-table-column>
        <el-table-column prop="action" label="操作" min-width="100">
          <template slot-scope="scope">
            <el-button size="mini" @click="toDetail(scope.$index, scope.row)" plain>查看详情</el-button>
          </template>
        </el-table-column>
      </el-table>
      <!-- 分页 -->
      <el-pagination class="fr" v-show="tableData && tableData.length" @size-change="handleSizeChange"
                     @current-change="handleCurrentChange"
                     :current-page="page.pageNumber" :page-sizes="page.pageSizes" :page-size="page.pageSize"
                     layout="total, sizes, prev, pager, next, jumper"
                     :total="page.total"></el-pagination>
    </div>
    <span slot="footer" class="dialog-footer">
      <el-button size="small" @click="dialogVisible = false">取 消</el-button>
      <el-button size="small" type="primary" @click="savaRelation">确 定</el-button>
    </span>
  </el-dialog>
</template>

<script>
import { sysLinkEquip, unSysEq } from "@/api/scan/request";
import floorCascader from "@/components/ledger/lib/floorCascader";
import myCascader from "@/components/ledger/system/lib/equipType";
import { mapGetters } from "vuex";

export default {
  components: {
    floorCascader,
    myCascader
  },

  data() {
    return {
      title: "添加系统内设备",
      keycode: "", //输入查询条件
      Buildfloor: ["all"], // 选中的建筑楼层
      Equipcategory: null, // 选中的设备类型
      inSpaceType: "设备",
      dialogVisible: false,
      tableData: [],
      loading: false,
      selections: [], // 选中项
      page: {
        pageSize: 50,
        pageSizes: [10, 20, 50, 100],
        pageNumber: 1,
        total: 0
      },
      headerStyle: {
        backgroundColor: "#e1e4e5",
        color: "#2b2b2b",
        lineHeight: "30px"
      } // 列表样式,
    };
  },
  computed: {
    ...mapGetters("layout", ["projectId"]),
    childParams() {
      let temp = JSON.parse(JSON.stringify(this.params));
      temp.SysType = null;
      return temp;
    }
  },
  props: {
    type: String, //选中的tab页
    params: Object //查看的竖井关系信息
  },
  created() {
  },
  methods: {
    //修改建筑楼层
    changeFloor(value) {
      this.Buildfloor = value;
      this.getTableData();
    },
    // 显示弹窗
    showDialog() {
      this.dialogVisible = true;
      this.page.pageNumber = 1;
      this.tableData = [];
      this.getTableData();
    },
    getTableData() {
      let params = {
        data: {
          filters: `not id isNull`,
          cascade: [{ name: "equipCategory" }],
          orders: "createTime desc, id desc",
          pageNumber: this.page.pageNumber,
          pageSize: this.page.pageSize,
        },
        id: this.$route.query.SysID,
        shaftId: this.params.ShaftID,
      };
      if (this.Buildfloor[0] == "noKnow") {
        params.data.filters += `;buildingId isNull`;
      } else if (this.Buildfloor[0] && this.Buildfloor[0] != "all") {
        params.data.filters += `;buildingId='${this.Buildfloor[0]}'`;
      }
      if (this.Buildfloor[1] == "noKnow") {
        params.data.filters += `;floorId isNull`;
      } else if (this.Buildfloor[1] && this.Buildfloor[1] != "all") {
        params.data.filters += `;floorId='${this.Buildfloor[1]}'`;
      }
      if (this.keycode != "") {
        params.data.filters += `;name contain '${this.keycode}' or localName contain '${this.keycode}' or localId contain '${this.keycode}'`;
      }
      if (this.Equipcategory) {
        params.data.filters += `;classCode='${this.Equipcategory}'`;
      }
      unSysEq(params, res => {
        res.content.forEach(item => {
          item.ShaftListName = "";
          if (item.shaftList && item.shaftList.length) {
            item.ShaftListName = item.shaftList.map(shaft => {
              return shaft.localName
                ? shaft.localName
                : shaft.name;
            }).join("、");
          }
        });
        this.tableData = res.content;
        this.page.total = res.total;
      });
    },
    //选中项修改
    handleSelectionChange(val) {
      this.selections = val;
    },
    savaRelation() {
      if (this.selections.length) {
        let params = {
          id: this.$route.query.SysID,
          equipIdList: this.selections.map(item => {
            return item.id;
          })
        };
        sysLinkEquip(params, res => {
          this.dialogVisible = false;
          this.$message.success("关联成功！");
          this.$emit("refresh");
        });
      } else {
        this.$message("请选择要关联的设备");
      }
    },
    //修改设备类别
    changeDevice(value) {
      this.Equipcategory = value.code;
      this.getTableData();
    },
    //改变pagesize
    handleSizeChange(pageSize) {
      this.page.pageSize = pageSize;
      this.getTableData();
    },
    //改变pageno
    handleCurrentChange(pageNo) {
      this.page.pageNumber = pageNo;
      this.getTableData();
    },
    // 查看详情
    toDetail() {
      this.$message("开发中");
    }
  }
};
</script>
<style lang="less" scoped>
#addEqDialog {
  .filters {
    margin-bottom: 10px;
  }

  .table-box {
    height: 370px;

    .fr {
      margin-top: 10px;
    }
  }
}

/deep/ #buildFloor .buildFloor {
  margin: 0 5px 0 5px;
}
</style>
