<template>
  <div id="deviceList">
    <el-row class="right">
      <span style="float:left;">当前选择的系统类型:{{ category.categoryName }}</span>
      <el-select v-model="showType" @change="initTable" style="width:125px;margin-right:10px;vertical-align:bottom;">
        <el-option v-for="item in showTypes" :key="item.value" :label="item.label" :value="item.value"></el-option>
      </el-select>
      <span>增加</span>
      <el-input-number v-model="addNum" :controls="false" style="width:50px;" :min="1" :max="50"></el-input-number>
      <span>个{{ category.categoryName }}</span>
      <el-button @click="handleAddTableRow">增加</el-button>
    </el-row>
    <div class="tableBox">
      <div class="center middle_sty" style="flex:2;" v-show="tableData && !tableData.length">
        <p>
          <i class="icon-wushuju iconfont"></i>
          暂无数据
        </p>
      </div>
      <div class="tableLeft" v-show="tableData && tableData.length">
        <handson-table ref="table"></handson-table>
      </div>
    </div>
    <el-row class="center">
      <el-button type="primary" size="medium" @click.prevent.once="handleCreateTableData" class="create_button">创建系统</el-button>
    </el-row>

    <!-- 关联楼层 -->
    <editSysfloor ref="editFloor" @relateSuccess="relateSuccess" :isCreate="true"></editSysfloor>
  </div>
</template>
<script>
import tools from "@/utils/scan/tools";
import handsonUtils from "@/utils/hasontableUtils";
import showTools from "@/utils/handsontable/notShow";
import text from "@/utils/handsontable/mainText";
import session from "@/framework/utils/storage";

import editSysfloor from "@/components/ledger/lib/editSysFloor";
import handsonTable from "@/components/common/handsontable";
import { getDataDictionary } from "@/api/dict";
import {
  // getDataDictionary,
  createSystemBuildFloor,
  // buildingQuery
} from "@/api/scan/request";
import { mapGetters, mapActions } from "vuex";
import { buildingQuery } from '@/api/object/build';
import qrcode from "@/components/ledger/lib/qrcode";

export default {
  components: {
    handsonTable,
    editSysfloor
  },
  data() {
    return {
      addNum: 1,
      onlyRead: false,
      showTypes: [
        { value: "Visible", label: '只看采集信息' },
        { value: "all", label: '全部' }
      ],
      tableHeader: [],
      tableData: session.get("systemAddData")
        ? session.get("systemAddData").length
          ? session.get("systemAddData")
          : [{}]
        : [{}],
      copyTableData: [],
      category: "", //当前设备类
      myDialog: {
        qrcode: false, //二维码弹窗
        uploadFiles: false, //上传文件
        uploadImgs: false, //上传单个图片
        pic: false, //多个图片
        addDevice: false,
        systemType: false,
        details: false, //详情页
        changeRea: false,
        lookPic: false //图片查看
      },
      inputMap: {
        flowBuild: {
          editable: true,
          code: "flowBuild",
          name: "建筑楼层",
          path: "flowBuild",
          category: 'STATIC',
          dataType: "ENUM"
        }
      }, //信息点和输入方式映射表
      qrcodeUrl: "", //二维码图片地址
      filesArr: [], //保存临时的文件key
      imgsArr: [], //临时保存的图片key数组
      picsArr: [], //临时设备图片keys数组
      systemId: null,
      graphyId: null,
      id: 0,
      showType: this.$route.query.showType,
      EquipmentList: [],
    };
  },
  computed: {
    ...mapGetters("layout", ["projectId", "secret", "userId"])
  },
  created() {
    this.category = this.$route.query;
    this.getBuildData();
    this.getTableHeader();
  },
  methods: {
    //获取建筑数据
    getBuildData() {
      let param = {
        pageNumber: 1,
        pageSize: 1000,
        projection: [
          "id",
          "localName"
        ]
      }
      buildingQuery(param, res => {
        let data = res.content.map(t => {
          return {
            Code: t.id,
            Name: t.localName,
          }
        })
        data.unshift({ Code: '', Name: '未明确建筑' })
        this.buildingData = data;
      })
    },
    // 获取表头数据(初始化表格)
    async getTableHeader() {
      let params = {
        orders: "sort asc, name desc",
        pageNumber: 1,
        pageSize: 1000,
        type: this.category.category
      };
      await getDataDictionary(params, res => {
        this.tableHeader = res.content;
        this.tableHeader.forEach(item => {
            if (item.path) {
              this.inputMap[item.path] = item;
            }
        })
        this.initTable();
      });
    },
    // 创建设备数据
    async handleCreateTableData() {
      let params = {}
      let newData = this.tableData.filter(item => {
        let keys = Object.keys(item);
        keys.map(key => {
          //将值为空字符串的属性删除
          if (item[key] == "") {
            delete item[key];
          }
        });
        let newK = Object.keys(item)
        if (newK.length) {
          return item;
        }
      });
      if (!newData.length) {
        this.$message("创建信息为空,请录入信息后再创建!");
        return;
      }
      let flag = false;
      newData.map(item => {
        if (!item.localName) {
          flag = true;
        }
        item.classCode = this.category.category
      })
      if (flag) {
        this.$message.info("存在系统的本地名称为空，请检查")
        return;
      }
      params.content = newData
      createSystemBuildFloor(params, res => {
        this.$message.success('创建成功')
        session.remove("systemAddData")
        this.$router.push({
          name: "systemlist",
          params: { SysType: this.category.category }
        });
      })
    },
    // 删除表格行
    handleDeleteTableRow(a,b,c,d) {
      if (d && d === 'ContextMenu.removeRow') {
				this.$message.success("删除成功");
      	this.formaTableData();
			}
    },
    // 添加行
    handleAddTableRow() {
      let addRowLength = this.addNum;
      for (let i = 0; i < addRowLength; i++) {
        this.tableData.push({});
      }
      this.initTable();
      this.formaTableData();
    },
    //修改
    handleUpdataTable(changeData, source) {
      this.formaTableData();
    },
    //保存去掉空字段的新增数据
    formaTableData() {
      let newData = this.tableData.filter(item => {
        let keys = Object.keys(item);
        keys.map(key => {
          //将值为空字符串的属性删除
          if (item[key] == "") {
            delete item[key];
          }
        });
        if (keys.length && Object.keys(item).length) {
          return item;
        }
      });
      session.set("systemAddData", newData);
    },
    //格式化表头显示的数据
    formatHeaderData(list) {
      let arr = tools.copyArr(list);
      let data = showTools.headerTextFilter(arr, 'system', this.onlyRead, this.showType);
      data.unshift("所属建筑楼层");
      return data;
    },
    formatHeaderType(list) {
      //格式化表头头映射的数据
      let arr = tools.copyArr(list);
      let data = showTools.headerTypeFilter(arr, 'system', this.onlyRead, this.showType);
      data.unshift({
        data: "buildingFloorInfoList",
        renderer: text.sysInBuildFloor
      });
      return data;
    },
    initTable() {
      //实例化表格
      let settings = {
        data: this.tableData,
        colHeaders: this.formatHeaderData(this.tableHeader),
        columns: this.formatHeaderType(this.tableHeader),
        rowHeights: 30,
        maxRows: this.tableData.length,
        contextMenu: this.onlyRead ? false : {
          items: {
            remove_row: {
              name: "删除该系统"
            }
          }
        },
        autoColumnSize: true,
        language: "zh-CN",
        manualColumnResize: true,
        manualColumnMove: true,
        // 事件
        afterChange: this.handleUpdataTable, //修改后
        afterFilter: this.trimmedRows, //排序前
        afterRemoveRow: this.handleDeleteTableRow, //右键删除
        afterOnCellMouseDown: this.handleTdClick //鼠标点击
      };
      this.$nextTick(() => {
        this.tableExample = this.$refs.table.init(settings);
      });
    },
    //去除数组中相同的元素
    array_diff(a, b) {
      for (var i = 0; i < b.length; i++) {
        for (var j = 0; j < a.length; j++) {
          if (a[j] == b[i]) {
            a.splice(j, 1);
            j = j - 1;
          }
        }
      }
      return a;
    },
    //表格点击事件
    handleTdClick(el, rowArr) {
      //点击的是表头
      if (rowArr.row < 0) {
        return;
      }
      //被筛选过后的数组
      let trimmedArr = this.trimmedRows();
      //是否启用了排序
      let isSort = this.tableExample.getPlugin("columnSorting").isSorted();
      if (trimmedArr.length && isSort) {
        let sortArr = this.myHotArr.getPlugin("columnSorting").rowsMapper
          .__arrayMap;
        let infos = this.tableData[trimmedArr[sortArr[rowArr.row]]];
        this.getInfors(infos, { row: sortArr[rowArr.row], col: rowArr.col });
      } else if (isSort) {
        //排序后的数组
        let sortArr = this.tableExample.getPlugin("columnSorting").rowsMapper
          .__arrayMap;
        let infos = this.tableData[sortArr[rowArr.row]];
        this.getInfors(infos, { row: sortArr[rowArr.row], col: rowArr.col });
      } else if (trimmedArr.length) {
        let infos = this.tableData[trimmedArr[rowArr.row]];
        this.getInfors(infos, { row: trimmedArr[rowArr.row], col: rowArr.col });
      } else {
        let infos = this.tableData[rowArr.row];
        this.getInfors(infos, rowArr);
      }
    },
    //获取被筛选掉的行号
    trimmedRows() {
      var plugin = this.tableExample.getPlugin("trimRows").trimmedRows;
      let dataLength = this.tableData.length;
      let dataArr = new Array();
      for (let i = 0; i < dataLength; i++) {
        dataArr.push(i);
      }
      if (plugin.length <= 0) {
        dataArr = undefined;
      } else {
        dataArr = this.array_diff(dataArr, plugin);
      }
      return dataArr || [];
    },
    getInfors(infos, row) {
      let val = this.tableExample.colToProp(row.col);
      let inputData = this.inputMap[val];
      this.row = row.row;
      this.messKey = val;
      switch (val) {
        //操作
        case 'caozuo':
          // window.open(`http://adm.sagacloud.cn:8058/spread?id=${infos.EquipID}&pid=${this.projectId}&secret=${this.secret}`,"_blank")
          this.$message("开发中...")
          break;
        //设备二维码图片
        // case 'EquipQRCode':
        // case "defaultQRCode":
        //   this.qrcodeUrl = this.tableData[row.row].EquipQRCode;
        //   if (!!this.qrcodeUrl) {
        //     this.myDialog.qrcode = true;
        //   } else {
        //     this.$message("此设备没有设备二维码");
        //   }
        //   break;
        //关联设备数量
        case 'count':
          if (!this.onlyRead) {
            this.myDialog.relevance = true
          }
          break;
        //所属建筑楼层
        case 'buildingFloorInfoList':
          if (!this.onlyRead) {
            this.$refs.editFloor.showDialog(this.tableData[row.row]);
          }
          break;
        default:
          break;
      }
      if (!this.onlyRead && !inputData.editable) {
        this.$message("该信息点的值为自动生成，不可人工维护！");
        return false;
      }
    },
    //建筑楼层
    relateSuccess(data) {
      this.tableData[this.row].buildingFloorInfoList = data
      this.tableExample.render()
    }
  }
};
</script>
<style lang="less" scoped>
#deviceList {
  overflow: hidden;
  height: 100%;
  background-color: #fff;
  padding: 10px;
  position: relative;

  .right {
    background: #fff;
  }

  .search-header {
    overflow: hidden;
    padding: 0 10px 10px 10px;
    border-bottom: 1px solid #bcbcbc;
  }

  .tableBox {
    display: flex;
    height: calc(100% - 100px);
    margin-top: 10px;

    .tableLeft {
      flex: 1;
    }
  }

  .create_button {
    margin-top: 10px;
  }
}
</style>
