<template>
    <div class="billWay_container">
      <div class="title">
        <el-row>
          <el-col :span="24">
            <div class="demo-input-suffix" style="margin-left: 10px;margin-top: 15px;">
                  <el-upload  :action="url" :http-request="importExcel" list-type="text" :show-file-list="false" >
                            <el-button  type="primary">导入参数</el-button>
                             <el-select style="margin-left: 120px;" v-model="noCarWayBill.billwayStatus" placeholder="运单状态">
                      <el-option
                        v-for="item in tradeStatus"
                        :key="item.value"
                        :label="item.label"
                        :value="item.value">
                      </el-option>
                </el-select>

                </el-upload>
               
              </div>
            
              <div class="demo-input-suffix" style="margin-top: 5px;">
               <el-input  placeholder="公司名称" class="input-demo" v-model="noCarWayBill.companyName"></el-input>
                <el-input  placeholder="运单编号" class="input-demo" v-model="noCarWayBill.billNum"></el-input>
                <el-input  placeholder="税号" class="input-demo" v-model="noCarWayBill.taxplayerCode"></el-input>
                <el-button style="margin-right: 1%;" @click="DownloadTemplate">查询模板下载</el-button>
                 <el-button type="primary" style="margin-left: 1%;" @click="exportExcel">导出报表</el-button>
              
              </div>
              <div class="demo-input-suffix" style="margin-top: 5px;margin-left: 10px;">
                 <el-date-picker v-model="noCarWayBill.startBegin" type="daterange" value-format="yyyy-MM-dd HH:mm:SS" range-separator="至" start-placeholder="运单上传开始指令始" end-placeholder="运单上传开始指令止"></el-date-picker>
                 <el-date-picker v-model="noCarWayBill.endBegin" type="daterange" value-format="yyyy-MM-dd HH:mm:SS" range-separator="至" start-placeholder="运单上传结束指令始" end-placeholder="运单上传结束指令止"></el-date-picker>
                <!-- <el-date-picker v-model="noCarWayBill.startEnd" type="date" placeholder="开始指令上传时间止"></el-date-picker>
                 <el-date-picker v-model="noCarWayBill.startBegin"  type="date" placeholder="开始指令上传时间始"></el-date-picker> -->
                <!-- <el-date-picker v-model="noCarWayBill.endBegin" type="date" placeholder="结束指令上传时间始"></el-date-picker>
                <el-date-picker v-model="noCarWayBill.endEnd" type="date" placeholder="结束指令上传时间止"></el-date-picker> -->
                
               <el-button type="success" style="margin-left: 1%;" @click="firstLoadData">查询</el-button>
               <el-button type="success" style="margin-left: 1%;" @click="updateStatus">更新状态</el-button>
               
            </div>
          </el-col>
        </el-row>
      </div>
      <!-- 表格部分 -->
        <template>
        <el-table
         class="table"
          v-loading="loading"
          ref="multipleTable"
          :data="billWayTable"
          :height="heightt"
          border
          tooltip-effect="dark" @selection-change="handleSelectionChange">
           <el-table-column
              type="selection"
              width="55">
        </el-table-column>
          <el-table-column
            label="企业编号"
            prop="companyNum"
            show-overflow-tooltip>
          </el-table-column>
           <el-table-column
            prop="companyName"
            label="公司名称"
            show-overflow-tooltip>
          </el-table-column>
          <el-table-column
            prop="billNum"
            label="运单编号"
            show-overflow-tooltip>
          </el-table-column>
           <el-table-column
            prop="taxplayerCode"
            label="税号"
            show-overflow-tooltip>
          </el-table-column>
          <el-table-column
            prop="startTime"
            label="运单开始时间"
            width="120"
            show-overflow-tooltip>
          </el-table-column>
           <el-table-column
            prop="intfaceStartTime"
            label="开始指令时间"
            width="120"
            show-overflow-tooltip>
          </el-table-column>
          <el-table-column
            prop="predictEndTime"
            label="运单结束时间"
            width="120"
            show-overflow-tooltip>
          </el-table-column>
          <el-table-column
            prop="interfaceEndTime"
            label="结束指令时间"
            width="120"
            show-overflow-tooltip>
          </el-table-column>
          <el-table-column
            prop="sourceAddr"
            label="运单开始地址"
            width="120"
            show-overflow-tooltip>
          </el-table-column>
           <el-table-column
            prop="destAddr"
            label="运单结束地址"
            width="120"
            show-overflow-tooltip>
          </el-table-column>
           <el-table-column
            prop="fee"
            label="运单费用"
            show-overflow-tooltip>
            <template slot-scope="scope">
               <span>{{scope.row.fee/100| rounding}}</span>
            </template>
          </el-table-column>

          <el-table-column
            label="运单状态"
            show-overflow-tooltip>
            <template slot-scope="scope">
              
               <span v-if="scope.row.billwayStatus == 1" style="color: green">未结束</span>
                <span v-else-if="scope.row.billwayStatus == -2" style="color: red">上传失败</span>
                 <span v-else-if="scope.row.billwayStatus == -3" style="color: red">结束指令上传失败</span>
              <span v-else-if="scope.row.billwayStatus == 2" style="color: green">开票中</span>
              <span v-else-if="scope.row.billwayStatus == 3" style="color: green">开票完成</span>
              <span v-else-if="scope.row.billwayStatus == 4" style="color: red">超时运单</span>
              </template>
          </el-table-column>
           <el-table-column
            label="是否成功"
            show-overflow-tooltip>
            <template slot-scope="scope">
              
               <span v-if="scope.row.billwayStatus == -2 || scope.row.billwayStatus == -3" style="color: red">失败</span>
                <span v-else-if="scope.row.billwayStatus != -2 && scope.row.billwayStatus != -3" style="color: green">成功</span>
               
              </template>
          </el-table-column>
           <el-table-column
            prop="failReason"
            label="失败原因"
            show-overflow-tooltip>
          </el-table-column>
          <el-table-column
            prop="updateTime"
            label="最后更新时间"
            width="120"
            show-overflow-tooltip>
          </el-table-column>
          <el-table-column
            prop="hisFlag"
            label="运单类型"
            show-overflow-tooltip>
             <template slot-scope="scope">
              <span v-if="scope.row.hisFlag == 0" >实时运单</span>
              <span v-else-if="scope.row.hisFlag == 1">历史运单</span>
            </template>
          </el-table-column>
        </el-table>
      </template>
      <!-- 分页 -->
      <div class="block">
        <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="current"
        :page-sizes="[6, 8, 10, 20, 50, 100]"
        :page-size="pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total">
        </el-pagination>
      </div>
    </div>
</template>
<script type="text/javascript">
import FileSaver from "file-saver";
import XLSX from "xlsx";
      export default {
        data(){
          return{
            noCarWayBill:{
              billNum:''
            },
             formUserList: {
            "file": ""
            },
            tradeStatus:[
              {"label":"上传失败","value":"-2"},
              {"label":"结束指令上传失败","value":"-3"},
              {"label":"未结束","value":"1"},
              {"label":"开票中","value":"2"},
            {"label":"开票完成","value":"3"},
            {"label":"超时运单","value":"4"}],
            multipleSelection: [],
             optionone: [{
              value: 0,
              label: '实时运单'
            }, {
              value: 1,
              label: '历史运单'
            }],
            billWayTable:[],
            current: 1,
            pagesize: 8,
             hightt:'0px',
            total:''
          }
        },
        created() {
          //设置表格高度
          this.heightt = '300px';
          this.loadData();
        },
        filters: {
            rounding (value) {
              return value.toFixed(2)
            }
        },
        methods:{
           firstLoadData(){
            this.current = 1;
            this.pagesize = 8;
            this.loadData();
          },
          // 列表展示
          async loadData() {
            const formData = new FormData();
            formData.append('current', this.current);
            formData.append('size', this.pagesize);
            for(var i in this.noCarWayBill){
                formData.append(i,this.noCarWayBill[i]);
            }

            const response = await this.$http.post(`noCar/findBillWay`, formData);
            if (response.data.code === 0) {
              this.billWayTable = response.data.data.records;
              this.total = response.data.data.total;
            }
          }, 
    importExcel (content) {
      debugger
    const file = content.file
    // let file = file.files[0] // 使用传统的input方法需要加上这一步
    const filename = file.name
    if(!filename||typeof filename!='string'){
      this.$message('格式错误！请重新选择')
     return
    }
  let a = filename.split('').reverse().join('');
  let types = a.substring(0,a.search(/\./)).split('').reverse().join('');

    const fileType = ['xlsx', 'xlc', 'xlm', 'xls', 'xlt', 'xlw', 'csv'].some(item => item === types)
    if (!fileType) {
      this.$message('格式错误！请重新选择')
      return
    }
    this.file2Xce(file).then(tabJson => {
      var billNums = '';
      if (tabJson && tabJson.length > 0) {
        this.xlsxJson = tabJson
        this.fileList = this.xlsxJson[0].sheet
        this.fileList.forEach((item, index, arr) => {
           if(item['运单编号']!=null && item['运单编号']!='' && typeof item['运单编号']!='undefined'){
               billNums+= item['运单编号']+',';
           }
        });
      
      }
      if(billNums!=''){
        this.noCarWayBill.billNum =billNums.substring(0,billNums.length-1);
      }
     
      
    })
  },
  file2Xce (file) {
    return new Promise(function (resolve, reject) {
      const reader = new FileReader()
      reader.onload = function (e) {
        const data = e.target.result
        this.wb = XLSX.read(data, {
          type: 'binary'
        })
        const result = []
        console.log((this.wb.Sheets.Sheet1)['!ref'])
        var are = (this.wb.Sheets.Sheet1)['!ref'];
        var areRe = are.replace('A1','A2');
        (this.wb.Sheets.Sheet1)['!ref'] = areRe;
        this.wb.SheetNames.forEach((sheetName) => {
          result.push({
            sheetName: sheetName,
            sheet: XLSX.utils.sheet_to_json(this.wb.Sheets[sheetName])
          })
        })
        resolve(result)
      }
      // reader.readAsBinaryString(file.raw)
      reader.readAsBinaryString(file) // 传统input方法
    })
  },
           // 下载模板
          DownloadTemplate() {
            var url = hostUrl+"noCar/templateDownload?fileName=5"
            window.location.href= url;

          },
            handleRemove(file, fileList) {
            console.log(file, fileList);
          },

          handlePreview(file) {
            console.log(file);
          },
          handleSuccess (a) {
            this.formUserList.file = a.raw;
          },
           handleSelectionChange(value){
                       this.multipleSelection = value;
                       console.log(this.multipleSelection);
                      
           },
         async updateStatus(){
             const formData = new FormData();
            formData.append('noCarWayBillStr', JSON.stringify(this.multipleSelection));
            const response = await this.$http.post(`noCar/updateStatus`,formData);
                  if(response.data.code === 0) {
                    this.loadData();
                    this.$message({
                      type: 'success',
                      message: '更新成功'
                    });
                  }else {
                    this.$message({
                      type: 'error',
                      message: '更新失败'
                    });
                  }
          },
          // 分页方法
          handleSizeChange(val) {
            this.pagesize = val;
            this.loadData();
            console.log(`每页 ${val} 条`);
          },
          handleCurrentChange(val) {
            this.current = val;
              this.loadData();
            // console.log(`当前页: ${val}`);
          },
    // 批量上传模板信息
    async batchUpload() {
      this.fullscreenLoading = true;
      const formData = new FormData();
      formData.append('file', this.formUserList.file);
      const response = await this.$http.post(`noCar/batchImportNocarBillWay`,formData);
      var {data: { code, msg, data }} = response;
      debugger
      if(code === 0 && msg === '1') {
         this.fullscreenLoading = false;
         this.billWayTable = response.data.data;
         this.total = response.data.data.length;
      }else {
        this.fullscreenLoading = false;
        
        this.$message.error('数据存在错误，请检查文件中数据');
      }
    },
         async  exportExcel() {
              let curr = this.current;
              let pagesize1 = this.pagesize;

              this.current = 1;
              this.pagesize = this.total;
             await this.loadData();
            // 设置当前日期
            let time = new Date();
            //console.log(time);
            let year = time.getFullYear();
            let month = time.getMonth() + 1;
            let day = time.getDate();
            let name = "无车运单查询列表_"+year + "" + month + "" + day;
            // console.log(name)
            /* generate workbook object from table */
            //  .table要导出的是哪一个表格
            var wb = XLSX.utils.table_to_book(document.querySelector(".table"),{ raw: true });
            /* get binary string as output */
            var wbout = XLSX.write(wb, {
              bookType: "xlsx",
              bookSST: true,
              type: "array"
            });
            try {
              //  name+'.xlsx'表示导出的excel表格名字
              FileSaver.saveAs(
                new Blob([wbout], { type: "application/octet-stream" }),
                name + ".xlsx"
              );
            } catch (e) {
              if (typeof console !== "undefined") console.log(e, wbout);
            }
            this.current = curr;
            this.pagesize = pagesize1;
            this.loadData();
            return wbout;
          },
        }
      };
</script>
<style>
.billWay_container {
  border: 1px solid #d9d9d9;
  border-radius: 10px;
}
.billWay_container .title {
  font-size: 5px;
  margin-bottom: 20px;
}
.billWay_container .top {
  padding-top: 20px;
  padding-left: 20px;
}
.billWay_container .text {
  display: inline-block;
  color: #000;
  font-size: 16px ;
  margin-left: 1%;
}
.billWay_container .input-demo {
  display: inline-block;
  width: 20%;
  margin-left: 1%;
}
.billWay_container .block {
  font-size: 5px;
  text-align: center;
  margin-top: 25px;
  margin-bottom: 25px;
}
.billWay_container .el-dialog {
  width: 60%;
}
.billWay_container .el-dialog__header, .el-dialog__body {
  padding: 0 20px;
}
.billWay_container .tou {
  font-size: 20px;
  height: 30px;
  line-height: 30px;
  padding-top: 15px;
}
.billWay_container .line {
  margin-top: 15px;
  margin-bottom: 15px;
  width: 100%;
  height: 2px;
  background-color: #d9d9d9;
}
.billWay_container .xinxi {
  text-align: center;
  margin: 15px auto;
  font-size: 18px;
}
</style>