<template>
  <el-row class="container">
    <el-col :span="24" class="header">
      <el-col :span="10" class="logo" :class="collapsed?'logo-collapse-width':'logo-width'">
        <router-link to="/" style='text-decoration: none;color: #FFFFFF;'>{{collapsed?'':sysName}}</router-link>
      </el-col>
      <el-col :span="10">
        <div class="tools" @click.prevent="collapse">
          <i class="fa fa-align-justify"></i>
        </div>
      </el-col>
      <el-col :span="4" class="userinfo">
        <el-dropdown trigger="hover">
					<span class="el-dropdown-link userinfo-inner">
						{{sysUserName}}
						<img id="userphoto" src="../assets/imgs/userphoto.jpg"/>
					</span>
          <el-dropdown-menu slot="dropdown">
            <!--<el-dropdown-item>我的消息</el-dropdown-item>-->
            <!--<el-dropdown-item>设置</el-dropdown-item>-->
            <el-dropdown-item divided>
              <a target="_blank" href="https://mp.weixin.qq.com/s/csjfg7EHocHEvdwohxTwaA">
                使用教程
              </a>
            </el-dropdown-item>
            <el-dropdown-item ref="logoutBtn" divided @click.native="logout">退出登录</el-dropdown-item>
          </el-dropdown-menu>
        </el-dropdown>
      </el-col>
    </el-col>
    <el-col :span="24" class="main">
      <aside :class="collapsed?'menu-collapsed':'menu-expanded'">
        <!--导航菜单-->
        <el-menu :default-active="$route.path" class="el-menu-vertical-demo" @select="handleselect"
                 unique-opened router v-if="!collapsed">
          <template v-for="(item,index) in $router.options.routes" v-if="!item.hidden">
            <el-menu-item style="font-size:16px" v-for="child in item.children" :index="child.path" :key="child.path" v-if="!child.hidden"><i :class="child.iconCls"></i>{{child.name}}</el-menu-item>
          </template>
        </el-menu>
      </aside>
      <section class="content-container">
        <div class="grid-content bg-purple-light">
          <el-col :span="24" class="breadcrumb-container">
            <strong style="font-size: 15px" class="title">{{$route.name}}</strong>
            <el-breadcrumb separator="/" class="breadcrumb-inner">
              <el-breadcrumb-item style="font-size: 15px" v-for="item in $route.matched" :key="item.path">
                {{ item.name }}
              </el-breadcrumb-item>
            </el-breadcrumb>
          </el-col>
          <el-col :span="24" class="content-wrapper">
            <transition name="fade" mode="out-in">
              <router-view></router-view>
            </transition>
          </el-col>
        </div>
      </section>
    </el-col>
  </el-row>
</template>

<script>
  import {getCookie, delCookie} from '@/utils/cookie'
  import {logout} from '@/api/user'
  export default {
    data() {
      return {
        sysName:'泰斯特平台',
        collapsed:false,
        sysUserName: '未知用户',
        // sysUserAvatar: '',
        form: {
          name: '',
          region: '',
          date1: '',
          date2: '',
          delivery: false,
          type: [],
          resource: '',
          desc: ''
        }
      }
    },
    methods: {
      onSubmit() {
        //console.log('submit!');
      },
      handleselect: function (a, b) {
      },
      //退出登录
      logout: function () {
        let _this = this;
        this.$confirm('确认退出吗?', '提示', {
          //type: 'warning'
        }).then(() => {
          delCookie('nickName')
          let params = {}
          let header = {}
          this.$refs.logoutBtn.loading = true
          logout(params, header).then((res) => {
              let self = this
              this.$refs.logoutBtn.loading = false
              if (res.status === 'ok') {
                self.$message.success({
                  message: res.data,
                  center: true,
                })
                self.$router.push({name: 'login'})
              }else{
                self.$message.error({
                  message: res.data,
                  center: true,
                })
              }
            });
        }).catch((error) => {
            self.$message.error({
              message: '退出登录失败!',
              center: true,
            })
        });
      },
      //折叠导航栏
      collapse:function(){
        this.collapsed=!this.collapsed;
      },
      showMenu(i,status){
        this.$refs.menuCollapsed.getElementsByClassName('submenu-hook-'+i)[0].style.display=status?'block':'none';
      }
    },
    mounted() {
        let nickName = unescape(getCookie('nickName').replace(/\\u/g, '%u'));
        this.sysUserName = nickName || '未知用户';
    }
  }

</script>

<style scoped  lang="scss">
  .container {
    position: absolute;
    top: 0px;
    bottom: 0px;
    width: 100%;
    .header {
      height: 60px;
      line-height: 60px;
      background: #FF9E1B;
      color:#fff;
      .userinfo {
        text-align: right;
        padding-right: 35px;
        float: right;
        .userinfo-inner {
          cursor: pointer;
          color:#fff;
          img {
            width: 40px;
            height: 40px;
            border-radius: 20px;
            margin: 10px 0px 10px 10px;
            float: right;
          }
        }
      }
      .logo {
        //width:230px;
        height:60px;
        font-size: 22px;
        padding-left:20px;
        padding-right:20px;
        border-color: rgba(238,241,146,0.3);
        border-right-width: 1px;
        border-right-style: solid;
        img {
          width: 40px;
          float: left;
          margin: 10px 10px 10px 18px;
        }
        .txt {
          color:#fff;
        }
      }
      .logo-width{
        width:230px;
      }
      .logo-collapse-width{
        width:60px
      }
      .tools{
        padding: 0px 23px;
        width:14px;
        height: 60px;
        line-height: 60px;
        cursor: pointer;
      }
    }
    .main {
      display: flex;
      // background: #324057;
      position: absolute;
      top: 60px;
      bottom: 0px;
      overflow: hidden;
      margin-left: 0px;
      aside {
        flex:0 0 230px;
        width: 230px;
        // position: absolute;
        // top: 0px;
        // bottom: 0px;
        .el-menu{
          height: 100%;
        }
        .collapsed{
          width:60px;
          .item{
            position: relative;
          }
          .submenu{
            position:absolute;
            top:0px;
            left:60px;
            z-index:99999;
            height:auto;
            display:none;
          }

        }
      }
      .menu-collapsed{
        flex:0 0 60px;
        width: 60px;
      }
      .menu-expanded{
        flex:0 0 230px;
        width: 230px;
      }
      .content-container {
        // background: #f1f2f7;
        flex:1;
        // position: absolute;
        // right: 0px;
        // top: 0px;
        // bottom: 0px;
        // left: 230px;
        overflow-y: scroll;
        padding: 20px;
        .breadcrumb-container {
          //margin-bottom: 15px;
          .title {
            width: 200px;
            float: left;
            color: #475669;
          }
          .breadcrumb-inner {
            float: right;
          }
        }
        .content-wrapper {
          background-color: #fff;
          box-sizing: border-box;
        }
      }
    }
  }
</style>
