ylrz_saas_his_scrm_adminUI/src/views/course/courseTrafficLog/index.vue

<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="公司名称" prop="companyId" >
        <el-select v-model="queryParams.companyId" placeholder="请选择所属公司" filterable clearable size="small">
          <el-option v-for="(option, index) in companyList" :key="index" :value="option.dictValue" :label="option.dictLabel"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="年月" prop="time">
        <el-date-picker
          v-model="queryParams.time"
          type="month"
          placeholder="选择年月"
          :picker-options="pickerOptions"
          :value-format="'yyyy-MM'"
          @change="handleTimeChange"
        ></el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          :loading="exportLoading"
          @click="handleExport"
          v-hasPermi="['course:courseTrafficLog:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table border v-loading="loading" :data="courseTrafficLogList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="公司名称" align="center" prop="companyName" />
      <el-table-column label="月份" align="center" prop="month" />
      <el-table-column label="使用流量" align="center">
        <template slot-scope="scope">
          <span>{{ formatTrafficData(scope.row.totalInternetTraffic) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="费用" align="center">
        <template slot-scope="scope">
          <span>{{ formatTrafficMoney(scope.row.totalInternetTraffic) }}</span>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

  </div>
</template>

<script>
import { listCourseTrafficLog, getCourseTrafficLog, delCourseTrafficLog, addCourseTrafficLog, updateCourseTrafficLog, exportCourseTrafficLog } from "@/api/course/courseTrafficLog";
import { allList } from '../../../api/company/company'

export default {
  name: "CourseTrafficLog",
  data() {
    return {
      companyList:[],
      pickerOptions: {
        shortcuts: [{ text: '本月', onClick: () => this.handleShortcut() }],
      },
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 短链课程流量记录表格数据
      courseTrafficLogList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        userId: null,
        videoId: null,
        qwExternalContactId: null,
        internetTraffic: null,
        qwUserId: null,
        companyUserId: null,
        companyId: null,
        courseId: null,
        time:new Date().getFullYear()+'-'+(new Date().getMonth()+1).toString().padStart(2, '0'),
        //本月第一天
        startDate: new Date(new Date().getFullYear(), new Date().getMonth(), 1).toLocaleDateString().replaceAll('/','-'),
        //本月最后一天
        endDate: new Date(new Date().getFullYear(), new Date().getMonth()+1, 0).toLocaleDateString().replaceAll('/','-'),
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
    this.getAllCompany();
  },
  methods: {
    getAllCompany() {
      allList().then(response => {
        this.companyList = response.rows;
      });
    },
    formatTrafficData(traffic) {

        if (traffic < 1024) { // Less than 1 KB
          return traffic + ' B';
        } else if (traffic < 1024 * 1024) { // Less than 1 MB
          return (traffic / 1024).toFixed(2) + ' KB';
        } else if (traffic < 1024 * 1024 * 1024) { // Less than 1 GB
          return (traffic / (1024 * 1024)).toFixed(2) + ' MB';
        } else { // More than 1 GB
          return (traffic / (1024 * 1024 * 1024)).toFixed(2) + ' GB';
        }

    },
    formatTrafficMoney(traffic){
      return (traffic / (1024 * 1024 * 1024) * 0.095).toFixed(2) + ' 元'
    },

    handleShortcut() {
      const now = new Date();
      this.queryParams.time =  now.getFullYear()+'-'+(now.getMonth() + 1).toString().padStart(2, '0');
    },
    handleTimeChange() {
      if(this.queryParams.time){
        const year = this.queryParams.time.slice(0, 4);
        const month = this.queryParams.time.slice(5, 7);
        this.queryParams.startDate = this.queryParams.time+'-01';
        const lastDay = new Date(year, month, 0).getDate();
        this.queryParams.endDate =  this.queryParams.time+'-'+lastDay;
      }else{
        this.queryParams.startDate = null;
        this.queryParams.endDate = null;
      }
    },
    /** 查询短链课程流量记录列表 */
    getList() {
      this.loading = true;
      listCourseTrafficLog(this.queryParams).then(response => {
        this.courseTrafficLogList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        logId: null,
        userId: null,
        videoId: null,
        createTime: null,
        qwExternalContactId: null,
        internetTraffic: null,
        qwUserId: null,
        companyUserId: null,
        companyId: null,
        courseId: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.logId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加短链课程流量记录";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const logId = row.logId || this.ids
      getCourseTrafficLog(logId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改短链课程流量记录";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.logId != null) {
            updateCourseTrafficLog(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addCourseTrafficLog(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const logIds = row.logId || this.ids;
      this.$confirm('是否确认删除短链课程流量记录编号为"' + logIds + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delCourseTrafficLog(logIds);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有短链课程流量记录数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(() => {
          this.exportLoading = true;
          return exportCourseTrafficLog(queryParams);
        }).then(response => {
          this.download(response.msg);
          this.exportLoading = false;
        }).catch(() => {});
    }
  }
};
</script>