<template>
  <div id="deviceList">
    <el-row class="right">
      <span style="float:left;">当前选择的分区类型:{{ space.spaceName }}</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{{ space.spaceName }}</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="handleCreateTableData" :disabled="createDisable" class="create_button">创建业务空间</el-button>
    </el-row>

    <!--二维码弹窗 -->
    <qrcode :dialog="myDialog" :qrcodeUrl="qrcodeUrl" :addBody="true" ref="qrcode"></qrcode>
    <!--上传图片-->
    <upload-img-dialog :read="false" @changeFile="imgChange" :keysArr="imgsArr" :dialog="myDialog" />
    <!-- 不支持的输入方式 -->
    <el-dialog title="临时维护信息点" :visible.sync="myDialog.update" @close="handleCloseUpdate" width="670px">
      <el-row>
        该信息点未定义对应组件，现在维护数据不确定后续是否可用。如确实需要维护，请点击
        <el-link @click="updateInputShow = true" type="primary" :underline="false">继续维护</el-link>
        。
      </el-row>
      <el-row style="margin-top:20px;" v-show="updateInputShow">
        <el-input type="textarea" :autosize="{ minRows: 4, maxRows: 8}" placeholder="请输入内容" v-model="updateInput"></el-input>
      </el-row>
      <span slot="footer" class="dialog-footer">
        <el-button @click="myDialog.update = false">取 消</el-button>
        <el-button type="primary" @click="handleClickUpdate">确 认</el-button>
      </span>
    </el-dialog>
  </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 buildFloor from '@/utils/handsontable/buildFloorData'

import handsonTable from "@/components/common/handsontable";
import { zoneCreate } from "@/api/scan/request";
import { getDataDictionary } from "@/api/dict";

import { mapGetters, mapActions } from "vuex";

import qrcode from "@/components/ledger/lib/qrcode";
import uploadImgDialog from "@/components/dialogs/list/uploadImgDialog";

export default {
  components: {
    qrcode, //二维码页面
    uploadImgDialog,
    handsonTable
  },
  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("spaceAddData")
        ? session.get("spaceAddData").length
          ? session.get("spaceAddData")
          : [{}]
        : [{}],
      copyTableData: [],
      category: {}, //路由参数
      myDialog: {
        qrcode: false, //二维码弹窗
        uploadImgs: false, //上传单个图片
        update: false,//临时维护信息点
      },
      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
      updateInputShow: false, //是否显示临时维护输入框
      updateInfoPoint: '',//临时维护信息点
      updateInput: '', //临时维护信息点值
      qrcodeUrl: "", //二维码图片地址
      imgsArr: [], //临时保存的图片key数组
      showType: this.$route.query.showType,
      buildFloorData: [],
      createDisable: false
    };
  },
  computed: {
    ...mapGetters("layout", ["projectId", "secret", "userId"]),
    flowBuild() {
      let buildFloorSelectd = this.space.buildFloorSelectd
      if (buildFloorSelectd && buildFloorSelectd.length == 0) {
        return ""
      } else if (buildFloorSelectd && buildFloorSelectd.length == 1) {
        let build = buildFloorSelectd[0]
        if (build == 'all' || build == 'noKnow') {
          return ""
        } else {
          return build
        }
      } else if (buildFloorSelectd && buildFloorSelectd.length == 2) {
        let build = buildFloorSelectd[0], floor = buildFloorSelectd[1];
        if (build && (floor == 'all' || floor == 'noKnow')) {
          return build
        } else {
          return `${build}-${floor}`
        }
      }
    }
  },
  created() {
    this.space = this.$route.query;
    buildFloor.getData(this.buildFloorData)
    this.getTableHeader();
  },
  methods: {
    // 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.space.spaceType
      };
      await getDataDictionary(params, res => {
        this.tableHeader = res.content;
        this.tableHeader.forEach(item => {
          if (item.path) {
            this.inputMap[item.path] = item
          }
        })
        this.tableData[0].flowBuild = this.flowBuild
        this.initTable();
      });
    },
    // 创建业务空间数据
    async handleCreateTableData() {
      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.$message("创建信息为空,请录入信息后再创建!");
        return;
      }
      let flag = false;
      newData.map(item => {
        if (!item.localName) {
          flag = true;
        }
        // 处理建筑-楼层
        if (item.flowBuild) {
          let bid = item.flowBuild.split("-");
          if (bid[0] && bid[0] != 'all' && bid[0] != 'noKnow') {
            item.buildingId = item.flowBuild.split("-")[0]
            if (bid[1]) {
              if (bid[1] != 'noKnow' && bid[1] != 'all') {
                item.floorId = item.flowBuild.split("-")[1]
              }
            }
          }
        }
        item.classCode = this.space.spaceType;
      })
      if (flag) {
        this.$message.info("存在业务空间的本地名称为空，请检查")
        return;
      }
      //待接口修改为关联创建即可修改
      let param = {
        content: newData
      }
      this.createDisable = true;
      zoneCreate(param, res => {
        this.createDisable = false;
        this.$message.success('创建成功')
        session.remove("spaceAddData")
        this.$router.push({
          name: "spacelist",
          params: {
            zone: this.space.otherType ? this.space.otherType : this.space.spaceType,
            buildFloorSelectd: ['all'],
            isMyTab: '2',
            otherType: this.space.otherType ? this.space.spaceType : ''
          }
        });
      })
    },
    // 删除表格行
    handleDeleteTableRow() {
      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({ flowBuild: this.flowBuild });
      }
      this.initTable();
      this.formaTableData();
    },
    //修改
    handleUpdataTable(changeData, source) {
      if (!this.onlyRead && source != 'ObserveChanges.change') {
        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("spaceAddData", newData);
    },
    //格式化表头显示的数据
    formatHeaderData(list) {
      let arr = tools.copyArr(list);
      let data = showTools.headerTextFilter(arr, 'space', this.onlyRead, this.showType, true);
      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, 'space', this.onlyRead, this.showType, true);
      data.unshift({
        data: "flowBuild",
        renderer: tools.customDropdownRenderer,
        editor: "chosen",
        chosenOptions: {
          data: this.buildFloorData
        }
      });
      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: "删除业务空间"
            }
          }
        },
        // 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);
      this.row = row.row;
      this.messKey = val;
      let inputData = this.inputMap[val];
      switch (val) {
        //空间二维码图片
        case 'qRCodePicgg':
          this.qrcodeUrl = this.tableData[row.row].qRCodePic;
          if (!!this.qrcodeUrl) {
            this.myDialog.qrcode = true;
          } else {
            this.$message("此空间没有二维码");
          }
          break;
        case 'pic':
          let Pdata = tools.dataForKey(this.tableData[row.row], val);
          this.imgsArr = Pdata ? Pdata : [];
          this.myDialog.uploadImgs = true;
          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;
      }
      if (!this.onlyRead && showTools.inputModeArr.indexOf(inputData.dataType) == '-1') {
        this.updateInfoPoint = val;
        this.updateInput = tools.dataForKey(this.tableData[row.row], val);
        this.myDialog.update = true;
        return false;
      }
    },
    //关闭临时维护弹窗回调
    handleCloseUpdate() {
      this.updateInputShow = false
      this.updateInfoPoint = ''
      this.updateInput = ''
    },
    //更新临时维护信息点
    handleClickUpdate() {
      tools.setDataForKey(this.tableData[this.row], this.updateInfoPoint, this.updateInput)
      this.handleUpdataTable([[this.row, this.updateInfoPoint, null, this.updateInput]], "edit")
      this.updateInputShow = false
      this.myDialog.update = false
      this.updateInput = ''
    },
    utilToKey(key, name, data, messName) {
      if (key == name) {
        this.setDataToMain(data[key], messName, this.row);
      }
    },
    //上传图片弹窗触发事件
    imgChange(keys) {
      this.setDataToMain(keys, 'pic', this.row);
    },
    //判断是否有值，有值赋值
    setDataToMain(data, key, row) {
      if (!!data && data != "--") {
        if (!!this.tableData[row]) {
          //铭牌照片特殊处理
          tools.setDataForKey(this.tableData[row], key, data)
          // this.tableData[row][key] = data;
        } else {
          this.tableData[row] = {};
          tools.setDataForKey(this.tableData[row], key, data)
        }
      } else {
        tools.setDataForKey(this.tableData[row], key, "")
      }
    }
  }
};
</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>
