<template>
  <div>
    <el-card>
      <el-form :inline="true">
        <el-form-item>
          <el-button
              size="small"
              type="primary"
              icon="el-icon-plus"
              @click="handleEdit('')">添加
          </el-button>
        </el-form-item>
      </el-form>

      <el-table
          ref="multipleTable"
          :data="tableData"
          border>

        <el-table-column
            sortable="true"
            prop="id"
            label="ID"
            width="60">
        </el-table-column>

        <el-table-column
            prop="name"
            label="组名">
        </el-table-column>

        <el-table-column
            prop="note"
            label="备注">
        </el-table-column>

        <el-table-column
            prop="allow_lan"
            label="本地网络">
          <template slot-scope="scope">
            <el-switch
                v-model="scope.row.allow_lan"
                disabled>
            </el-switch>
          </template>
        </el-table-column>

        <el-table-column
            prop="bandwidth"
            label="带宽限制"
            width="90">
            <template slot-scope="scope">
                <el-row v-if="scope.row.bandwidth > 0">{{ convertBandwidth(scope.row.bandwidth, 'BYTE', 'Mbps') }} Mbps</el-row>
                <el-row v-else>不限</el-row>
            </template>            
        </el-table-column>

        <el-table-column
            prop="client_dns"
            label="客户端DNS"
            width="160">
          <template slot-scope="scope">
            <el-row v-for="(item,inx) in scope.row.client_dns" :key="inx">{{ item.val }}</el-row>
          </template>
        </el-table-column>

        <el-table-column
            prop="route_include"
            label="路由包含"
            width="180">
          <template slot-scope="scope">
            <el-row v-for="(item,inx) in scope.row.route_include.slice(0, readMinRows)" :key="inx">{{ item.val }}</el-row>
            <div v-if="scope.row.route_include.length > readMinRows">
              <div v-if="readMore[`ri_${ scope.row.id }`]">
                <el-row v-for="(item,inx) in scope.row.route_include.slice(readMinRows)" :key="inx">{{ item.val }}</el-row>              
              </div>
              <el-button size="mini" type="text" @click="toggleMore(`ri_${ scope.row.id }`)">{{ readMore[`ri_${ scope.row.id }`] ? "▲ 收起" : "▼ 更多" }}</el-button>              
            </div>            
          </template>
        </el-table-column>

        <el-table-column
            prop="route_exclude"
            label="路由排除"
            width="180">
          <template slot-scope="scope">
            <el-row v-for="(item,inx) in scope.row.route_exclude.slice(0, readMinRows)" :key="inx">{{ item.val }}</el-row>
            <div v-if="scope.row.route_exclude.length > readMinRows">
              <div v-if="readMore[`re_${ scope.row.id }`]">
                <el-row v-for="(item,inx) in scope.row.route_exclude.slice(readMinRows)" :key="inx">{{ item.val }}</el-row>              
              </div>
              <el-button size="mini" type="text" @click="toggleMore(`re_${ scope.row.id }`)">{{ readMore[`re_${ scope.row.id }`] ? "▲ 收起" : "▼ 更多" }}</el-button>              
            </div>
          </template>
        </el-table-column>

        <el-table-column
            prop="link_acl"
            label="LINK-ACL"
            min-width="180">
          <template slot-scope="scope">
            <el-row v-for="(item,inx) in scope.row.link_acl.slice(0, readMinRows)" :key="inx">
              {{ item.action }} => {{ item.val }} : {{ item.port }}
            </el-row>
            <div v-if="scope.row.link_acl.length > readMinRows">
              <div v-if="readMore[`la_${ scope.row.id }`]">
                <el-row v-for="(item,inx) in scope.row.link_acl.slice(readMinRows)" :key="inx">
                  {{ item.action }} => {{ item.val }} : {{ item.port }}
                </el-row>
              </div>
              <el-button size="mini" type="text" @click="toggleMore(`la_${ scope.row.id }`)">{{ readMore[`la_${ scope.row.id }`] ? "▲ 收起" : "▼ 更多" }}</el-button>              
            </div>
          </template>
        </el-table-column>

        <el-table-column
            prop="status"
            label="状态"
            width="70">
          <template slot-scope="scope">
            <el-tag v-if="scope.row.status === 1" type="success">可用</el-tag>
            <el-tag v-else type="danger">停用</el-tag>
          </template>

        </el-table-column>

        <el-table-column
            prop="updated_at"
            label="更新时间"
            :formatter="tableDateFormat">
        </el-table-column>

        <el-table-column
            label="操作"
            width="150">
          <template slot-scope="scope">
            <el-button
                size="mini"
                type="primary"
                @click="handleEdit(scope.row)">编辑
            </el-button>

            <el-popconfirm
                style="margin-left: 10px"
                @confirm="handleDel(scope.row)"
                title="确定要删除用户组吗？">
              <el-button
                  slot="reference"
                  size="mini"
                  type="danger">删除
              </el-button>
            </el-popconfirm>
          </template>
        </el-table-column>
      </el-table>

      <div class="sh-20"></div>

      <el-pagination
          background
          layout="prev, pager, next"
          :pager-count="11"
          @current-change="pageChange"
          :current-page="page"
          :total="count">
      </el-pagination>

    </el-card>

    <!--新增、修改弹出框-->
    <el-dialog
        :close-on-click-modal="false"
        title="用户组"
        :visible.sync="user_edit_dialog"
        width="750px"
        @close='closeDialog'
        center>

      <el-form :model="ruleForm" :rules="rules" ref="ruleForm" label-width="100px" class="ruleForm">
        <el-tabs v-model="activeTab" :before-leave="beforeTabLeave">
           <el-tab-pane label="通用" name="general">      
                <el-form-item label="用户组ID" prop="id">
                <el-input v-model="ruleForm.id" disabled></el-input>
                </el-form-item>

                <el-form-item label="组名" prop="name">
                <el-input v-model="ruleForm.name" :disabled="ruleForm.id > 0"></el-input>
                </el-form-item>

                <el-form-item label="备注" prop="note">
                <el-input v-model="ruleForm.note"></el-input>
                </el-form-item>

                <el-form-item label="带宽限制" prop="bandwidth_format" style="width:260px;">
                <el-input v-model="ruleForm.bandwidth_format" oninput="value= value.match(/\d+(\.\d{0,2})?/) ? value.match(/\d+(\.\d{0,2})?/)[0] : ''">
                    <template slot="append">Mbps</template>
                </el-input>
                </el-form-item>
                <el-form-item label="排除本地网络" prop="allow_lan">
                <el-switch
                    v-model="ruleForm.allow_lan"
                    active-text="开启后 用户本地所在网段将不通过anylink加密传输">
                </el-switch>
                </el-form-item>

                <el-form-item label="客户端DNS" prop="client_dns">
                <el-row class="msg-info">
                    <el-col :span="20">输入IP格式如: 192.168.0.10</el-col>
                    <el-col :span="4">
                    <el-button size="mini" type="success" icon="el-icon-plus" circle
                                @click.prevent="addDomain(ruleForm.client_dns)"></el-button>
                    </el-col>
                </el-row>
                <el-row v-for="(item,index) in ruleForm.client_dns"
                        :key="index" style="margin-bottom: 5px" :gutter="10">
                    <el-col :span="10">
                    <el-input v-model="item.val"></el-input>
                    </el-col>
                    <el-col :span="12">
                    <el-input v-model="item.note" placeholder="备注"></el-input>
                    </el-col>
                    <el-col :span="2">
                    <el-button size="mini" type="danger" icon="el-icon-minus" circle
                                @click.prevent="removeDomain(ruleForm.client_dns,index)"></el-button>
                    </el-col>
                </el-row>
                </el-form-item>
                <el-form-item label="状态" prop="status">
                    <el-radio-group v-model="ruleForm.status">
                        <el-radio :label="1" border>启用</el-radio>
                        <el-radio :label="0" border>停用</el-radio>
                    </el-radio-group>
                </el-form-item>            
            </el-tab-pane>

            <el-tab-pane label="认证方式" name="authtype">
                <el-form-item label="认证" prop="authtype">
                    <el-radio-group v-model="ruleForm.auth.type" @change="authTypeChange">
                        <el-radio label="local" border>本地</el-radio>
                        <el-radio label="radius" border>Radius</el-radio>
                        <el-radio label="ldap" border>LDAP</el-radio>
                    </el-radio-group>
                </el-form-item>   
                <template v-if="ruleForm.auth.type == 'radius'">
                  <el-form-item label="服务器地址" prop="auth.radius.addr" :rules="this.ruleForm.auth.type== 'radius' ? this.rules['auth.radius.addr'] : [{ required: false }]">
                      <el-input v-model="ruleForm.auth.radius.addr" placeholder="例如 ip:1812"></el-input>
                  </el-form-item>                
                  <el-form-item label="密钥" prop="auth.radius.secret" :rules="this.ruleForm.auth.type== 'radius' ? this.rules['auth.radius.secret'] : [{ required: false }]">
                      <el-input v-model="ruleForm.auth.radius.secret" placeholder=""></el-input>
                  </el-form-item>               
                </template>

                <template v-if="ruleForm.auth.type == 'ldap'">
                  <el-form-item label="服务器地址" prop="auth.ldap.addr" :rules="this.ruleForm.auth.type== 'ldap' ? this.rules['auth.ldap.addr'] : [{ required: false }]">
                      <el-input v-model="ruleForm.auth.ldap.addr" placeholder="例如 ip:389 / 域名:389"></el-input>    
                  </el-form-item> 
                  <el-form-item label="开启TLS" prop="auth.ldap.tls">
                    <el-switch v-model="ruleForm.auth.ldap.tls"></el-switch>                      
                  </el-form-item>
                  <el-form-item label="管理员 DN" prop="auth.ldap.bind_name" :rules="this.ruleForm.auth.type== 'ldap' ? this.rules['auth.ldap.bind_name'] : [{ required: false }]">
                    <el-input v-model="ruleForm.auth.ldap.bind_name" placeholder="例如 CN=bindadmin,DC=abc,DC=COM"></el-input>
                  </el-form-item>
                  <el-form-item label="管理员密码" prop="auth.ldap.bind_pwd" :rules="this.ruleForm.auth.type== 'ldap' ? this.rules['auth.ldap.bind_pwd'] : [{ required: false }]">
                    <el-input type="password" v-model="ruleForm.auth.ldap.bind_pwd" placeholder=""></el-input>
                  </el-form-item>                                                
                  <el-form-item label="Base DN" prop="auth.ldap.base_dn" :rules="this.ruleForm.auth.type== 'ldap' ? this.rules['auth.ldap.base_dn'] : [{ required: false }]">
                    <el-input v-model="ruleForm.auth.ldap.base_dn" placeholder="例如 DC=abc,DC=com"></el-input>
                  </el-form-item>
                  <el-form-item label="用户对象类" prop="auth.ldap.object_class" :rules="this.ruleForm.auth.type== 'ldap' ? this.rules['auth.ldap.object_class'] : [{ required: false }]">
                    <el-input v-model="ruleForm.auth.ldap.object_class" placeholder="例如 person / user / posixAccount"></el-input>
                  </el-form-item>                  
                  <el-form-item label="用户唯一ID" prop="auth.ldap.search_attr" :rules="this.ruleForm.auth.type== 'ldap' ? this.rules['auth.ldap.search_attr'] : [{ required: false }]">
                    <el-input v-model="ruleForm.auth.ldap.search_attr" placeholder="例如 sAMAccountName / uid / cn"></el-input>
                  </el-form-item>
                  <el-form-item label="受限用户组" prop="auth.ldap.member_of">
                    <el-input v-model="ruleForm.auth.ldap.member_of" placeholder="选填, 只允许指定组登入, 例如 CN=HomeWork,DC=abc,DC=com"></el-input>
                  </el-form-item>                                                                      
                </template>                 
            </el-tab-pane>  

            <el-tab-pane label="路由设置" name="route">
                <el-form-item label="包含路由" prop="route_include">
                <el-row class="msg-info">
                    <el-col :span="20">输入CIDR格式如: 192.168.1.0/24</el-col>
                    <el-col :span="4">
                    <el-button size="mini" type="success" icon="el-icon-plus" circle
                                @click.prevent="addDomain(ruleForm.route_include)"></el-button>
                    </el-col>
                </el-row>
                <el-row v-for="(item,index) in ruleForm.route_include"
                        :key="index" style="margin-bottom: 5px" :gutter="10">
                    <el-col :span="10">
                    <el-input v-model="item.val"></el-input>
                    </el-col>
                    <el-col :span="12">
                    <el-input v-model="item.note" placeholder="备注"></el-input>
                    </el-col>
                    <el-col :span="2">
                    <el-button size="mini" type="danger" icon="el-icon-minus" circle
                                @click.prevent="removeDomain(ruleForm.route_include,index)"></el-button>
                    </el-col>
                </el-row>
                </el-form-item>

                <el-form-item label="排除路由" prop="route_exclude">
                <el-row class="msg-info">
                    <el-col :span="20">输入CIDR格式如: 192.168.2.0/24</el-col>
                    <el-col :span="4">
                    <el-button size="mini" type="success" icon="el-icon-plus" circle
                                @click.prevent="addDomain(ruleForm.route_exclude)"></el-button>
                    </el-col>
                </el-row>
                <el-row v-for="(item,index) in ruleForm.route_exclude"
                        :key="index" style="margin-bottom: 5px" :gutter="10">
                    <el-col :span="10">
                    <el-input v-model="item.val"></el-input>
                    </el-col>
                    <el-col :span="12">
                    <el-input v-model="item.note" placeholder="备注"></el-input>
                    </el-col>
                    <el-col :span="2">
                    <el-button size="mini" type="danger" icon="el-icon-minus" circle
                                @click.prevent="removeDomain(ruleForm.route_exclude,index)"></el-button>
                    </el-col>
                </el-row>
                </el-form-item>
            </el-tab-pane>
            <el-tab-pane label="权限控制" name="link_acl">
                <el-form-item label="权限控制" prop="link_acl">
                <el-row class="msg-info">
                    <el-col :span="20">输入CIDR格式如: 192.168.3.0/24 端口0表示所有端口</el-col>
                    <el-col :span="4">
                    <el-button size="mini" type="success" icon="el-icon-plus" circle
                                @click.prevent="addDomain(ruleForm.link_acl)"></el-button>
                    </el-col>
                </el-row>

                <el-row v-for="(item,index) in ruleForm.link_acl"
                        :key="index" style="margin-bottom: 5px" :gutter="5">
                    <el-col :span="11">
                    <el-input placeholder="请输入CIDR地址" v-model="item.val">
                        <el-select v-model="item.action" slot="prepend">
                        <el-option label="允许" value="allow"></el-option>
                        <el-option label="禁止" value="deny"></el-option>
                        </el-select>
                    </el-input>
                    </el-col>
                    <el-col :span="3">
                    <el-input v-model.number="item.port" placeholder="端口"></el-input>
                    </el-col>
                    <el-col :span="8">
                    <el-input v-model="item.note" placeholder="备注"></el-input>
                    </el-col>
                    <el-col :span="2">
                    <el-button size="mini" type="danger" icon="el-icon-minus" circle
                                @click.prevent="removeDomain(ruleForm.link_acl,index)"></el-button>
                    </el-col>
                </el-row>
                </el-form-item>
            </el-tab-pane>

            <el-tab-pane label="域名拆分隧道" name="ds_domains">
                <el-form-item label="包含域名" prop="ds_include_domains">
                    <el-input type="textarea" :rows="5" v-model="ruleForm.ds_include_domains" placeholder="输入域名用,号分隔，默认匹配所有子域名, 如baidu.com,163.com"></el-input>
                </el-form-item>                
                <el-form-item label="排除域名" prop="ds_exclude_domains">
                    <el-input type="textarea" :rows="5" v-model="ruleForm.ds_exclude_domains" placeholder="输入域名用,号分隔，默认匹配所有子域名, 如baidu.com,163.com"></el-input>
                </el-form-item>
            </el-tab-pane>
            <el-form-item>
                <templete v-if="activeTab == 'authtype' && ruleForm.auth.type != 'local'">
                    <el-button @click="openAuthLoginDialog()" style="margin-right:10px">测试登录</el-button>
                </templete>
                <el-button type="primary" @click="submitForm('ruleForm')">保存</el-button>
                <el-button @click="closeDialog">取消</el-button>
            </el-form-item>
          </el-tabs>
        </el-form> 
    </el-dialog>
    <!--测试用户登录弹出框-->
    <el-dialog
        :close-on-click-modal="false"
        title="测试用户登录"
        :visible.sync="authLoginDialog"
        width="600px"
        custom-class="valgin-dialog"
        center>
        <el-form :model="authLoginForm" :rules="authLoginRules" ref="authLoginForm" label-width="100px">
            <el-form-item label="账号" prop="name">
                <el-input v-model="authLoginForm.name" ref="authLoginFormName" @keydown.enter.native="testAuthLogin"></el-input>
            </el-form-item>
            <el-form-item label="密码" prop="pwd">
                <el-input type="password" v-model="authLoginForm.pwd" @keydown.enter.native="testAuthLogin"></el-input>
            </el-form-item>
            <el-form-item>
                <el-button type="primary" @click="testAuthLogin()" :loading="authLoginLoading">登录</el-button>
                <el-button @click="authLoginDialog = false">取 消</el-button>
            </el-form-item>
        </el-form>
    </el-dialog> 
  </div>
</template>

<script>
import axios from "axios";

export default {
  name: "List",
  components: {},
  mixins: [],
  created() {
    this.$emit('update:route_path', this.$route.path)
    this.$emit('update:route_name', ['用户组信息', '用户组列表'])
  },
  mounted() {
    this.getData(1);
    this.setAuthData();
  },
  data() {
    return {
      page: 1,
      tableData: [],
      count: 10,
      activeTab : "general",
      readMore: {},
      readMinRows : 5,
      defAuth : {
                type:'local', 
                radius:{addr:"", secret:""},
                ldap:{
                      addr:"", 
                      tls:false,
                      base_dn:"",
                      object_class:"person",
                      search_attr:"sAMAccountName",
                      member_of:"",
                      bind_name:"",
                      bind_pwd:"",
                      },
      },          
      ruleForm: {
        bandwidth: 0,
        bandwidth_format: '0',
        status: 1,
        allow_lan: true,
        client_dns: [{val: '114.114.114.114'}],
        route_include: [{val: 'all', note: '默认全局代理'}],
        route_exclude: [],
        link_acl: [],
        auth : {},
      },
      authLoginDialog : false,
      authLoginLoading : false,
      authLoginForm : {
        name : "",
        pwd : "",
      },   
      authLoginRules: {
        name: [
          {required: true, message: '请输入账号', trigger: 'blur'},
        ],
        pwd: [
          {required: true, message: '请输入密码', trigger: 'blur'},
          {min: 6, message: '长度至少 6 个字符', trigger: 'blur'}
        ],
      },         
      rules: {
        name: [
          {required: true, message: '请输入组名', trigger: 'blur'},
          {max: 30, message: '长度小于 30 个字符', trigger: 'blur'}
        ],
        bandwidth_format: [
          {required: true, message: '请输入带宽限制', trigger: 'blur'},
          {type: 'string', message: '带宽限制必须为数字值'}
        ],
        status: [
          {required: true}
        ],
        "auth.radius.addr": [
          {required: true, message: '请输入Radius服务器', trigger: 'blur'}
        ],
        "auth.radius.secret": [
          {required: true, message: '请输入Radius密钥', trigger: 'blur'}
        ],        
        "auth.ldap.addr": [
          {required: true, message: '请输入服务器地址(含端口)', trigger: 'blur'}
        ],  
        "auth.ldap.bind_name": [
          {required: true, message: '请输入管理员 DN', trigger: 'blur'}
        ],
        "auth.ldap.bind_pwd": [
          {required: true, message: '请输入管理员密码', trigger: 'blur'}
        ],         
        "auth.ldap.base_dn": [
          {required: true, message: '请输入Base DN值', trigger: 'blur'}
        ],
        "auth.ldap.object_class": [
          {required: true, message: '请输入用户对象类', trigger: 'blur'}
        ],        
        "auth.ldap.search_attr": [
          {required: true, message: '请输入用户唯一ID', trigger: 'blur'}
        ],
      },
    }
  },
  methods: {
    setAuthData(row) {
      if (! row) {
        this.ruleForm.auth = JSON.parse(JSON.stringify(this.defAuth));
        return ;
      }
      if (row.auth.type == "ldap" && ! row.auth.ldap.object_class) {
        row.auth.ldap.object_class = this.defAuth.ldap.object_class;
      }      
      this.ruleForm.auth = Object.assign(JSON.parse(JSON.stringify(this.defAuth)), row.auth);
    },
    handleDel(row) {
      axios.post('/group/del?id=' + row.id).then(resp => {
        const rdata = resp.data;
        if (rdata.code === 0) {
          this.$message.success(rdata.msg);
          this.getData(1);
        } else {
          this.$message.error(rdata.msg);
        }
        console.log(rdata);
      }).catch(error => {
        this.$message.error('哦，请求出错');
        console.log(error);
      });
    },
    handleEdit(row) {      
      !this.$refs['ruleForm'] || this.$refs['ruleForm'].resetFields();
      console.log(row)      
      this.user_edit_dialog = true
      if (!row) {
        this.setAuthData(row)
        return;
      }
      axios.get('/group/detail', {
        params: {
          id: row.id,
        }
      }).then(resp => {
        resp.data.data.bandwidth_format = this.convertBandwidth(resp.data.data.bandwidth, 'BYTE', 'Mbps').toString();
        this.ruleForm = resp.data.data;        
        this.setAuthData(resp.data.data);
      }).catch(error => {
        this.$message.error('哦，请求出错');
        console.log(error);
      });
    },
    pageChange(p) {
      this.getData(p)
    },
    getData(page) {
      this.page = page
      axios.get('/group/list', {
        params: {
          page: page,
        }
      }).then(resp => {
        const rdata = resp.data.data;
        console.log(rdata);
        this.tableData = rdata.datas;
        this.count = rdata.count
      }).catch(error => {
        this.$message.error('哦，请求出错');
        console.log(error);
      });
    },
    removeDomain(arr, index) {
      console.log(index)
      if (index >= 0 && index < arr.length) {
        arr.splice(index, 1)
      }
      // let index = arr.indexOf(item);
      // if (index !== -1 && arr.length > 1) {
      //   arr.splice(index, 1)
      // }
      // arr.pop()
    },
    addDomain(arr) {
      arr.push({val: "", action: "allow", port: 0});
    },
    submitForm(formName) {
      this.$refs[formName].validate((valid) => {
        if (!valid) {
          console.log('error submit!!');
          return false;
        }
        this.ruleForm.bandwidth = this.convertBandwidth(this.ruleForm.bandwidth_format, 'Mbps', 'BYTE');
        axios.post('/group/set', this.ruleForm).then(resp => {
          const rdata = resp.data;
          if (rdata.code === 0) {
            this.$message.success(rdata.msg);
            this.getData(1);
            this.user_edit_dialog = false
          } else {
            this.$message.error(rdata.msg);
          }
          console.log(rdata);
        }).catch(error => {
          this.$message.error('哦，请求出错');
          console.log(error);
        });
      });
    },
    testAuthLogin() {
        this.$refs["authLoginForm"].validate((valid) => {
            if (!valid) {
                console.log('error submit!!');
                return false;
            }        
            this.authLoginLoading = true;
            axios.post('/group/auth_login', {name:this.authLoginForm.name,
                                            pwd:this.authLoginForm.pwd,
                                            auth:this.ruleForm.auth}).then(resp => {
                    const rdata = resp.data;
                    if (rdata.code === 0) {
                        this.$message.success("登录成功");
                    } else {
                        this.$message.error(rdata.msg);                
                    }
                    this.authLoginLoading = false;
                    console.log(rdata);
                }).catch(error => {
                    this.$message.error('哦，请求出错');
                    console.log(error);
                    this.authLoginLoading = false;
            });
        });
    },
    openAuthLoginDialog() {
      this.$refs["ruleForm"].validate((valid) => {
        if (!valid) {
          console.log('error submit!!');
          return false;
        }        
        this.authLoginDialog = true;
        // set authLoginFormName focus
        this.$nextTick(() => {
            this.$refs['authLoginFormName'].focus();
        });
      });
    },
    resetForm(formName) {
      this.$refs[formName].resetFields();
    },
    toggleMore(id) {
      if (this.readMore[id]) {
        this.$set(this.readMore, id, false);
      } else {
        this.$set(this.readMore, id, true);
      }
    },
    authTypeChange() {
      this.$refs['ruleForm'].clearValidate();
    },
    beforeTabLeave() {
      var isSwitch = true
      if (! this.user_edit_dialog) {
        return isSwitch;
      }      
      this.$refs['ruleForm'].validate((valid) => {
        if (!valid) {
          this.$message.error("错误：您有必填项没有填写。")
          isSwitch = false;
          return false;
        }
      });      
      return isSwitch;
    },
    closeDialog() {
      this.user_edit_dialog = false;
      this.activeTab = "general";
    },
    convertBandwidth(bandwidth, fromUnit, toUnit) {
        const units = {
            bps: 1,
            Kbps: 1000,
            Mbps: 1000000,
            Gbps: 1000000000,
            BYTE: 8,
        };
        const result = bandwidth * units[fromUnit] / units[toUnit];
        const fixedResult = result.toFixed(2);
        return parseFloat(fixedResult);
    }
  },
}
</script>

<style scoped>
.msg-info {
  background-color: #f4f4f5;
  color: #909399;
  padding: 0 5px;
  margin: 0;
  box-sizing: border-box;
  border-radius: 4px;
  font-size: 12px;
}

.el-select {
  width: 80px;
}

::v-deep .valgin-dialog{
    display: flex;
    flex-direction: column;
    margin:0 !important;
    position:absolute;
    top:50%;
    left:50%;
    transform:translate(-50%,-50%);
    max-height:calc(100% - 30px);
    max-width:calc(100% - 30px);
}
::v-deep  .valgin-dialog .el-dialog__body{
    flex:1;
    overflow: auto;
}
</style>
