<template>
  <div class="app-container">
    <el-row>
      <el-col :span="12" class="card-box">
        <el-card>
          <div slot="header">
            <span><i class="el-icon-cpu" /> CPU</span>
          </div>
          <div class="el-table el-table--enable-row-hover el-table--medium">
            <table cellspacing="0" style="width: 100%">
              <thead>
                <tr>
                  <th class="el-table__cell is-leaf">
                    <div class="cell">属性</div>
                  </th>
                  <th class="el-table__cell is-leaf">
                    <div class="cell">值</div>
                  </th>
                </tr>
              </thead>
              <tbody>
                <tr>
                  <td class="el-table__cell is-leaf">
                    <div class="cell">核心数</div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div v-if="server.cpu" class="cell">
                      {{ server.cpu.cpuNum }}
                    </div>
                  </td>
                </tr>
                <tr>
                  <td class="el-table__cell is-leaf">
                    <div class="cell">用户使用率</div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div v-if="server.cpu" class="cell">
                      {{ server.cpu.used }}%
                    </div>
                  </td>
                </tr>
                <tr>
                  <td class="el-table__cell is-leaf">
                    <div class="cell">系统使用率</div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div v-if="server.cpu" class="cell">
                      {{ server.cpu.sys }}%
                    </div>
                  </td>
                </tr>
                <tr>
                  <td class="el-table__cell is-leaf">
                    <div class="cell">当前空闲率</div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div v-if="server.cpu" class="cell">
                      {{ server.cpu.free }}%
                    </div>
                  </td>
                </tr>
              </tbody>
            </table>
          </div>
        </el-card>
      </el-col>

      <el-col :span="12" class="card-box">
        <el-card>
          <div slot="header">
            <span><i class="el-icon-tickets" /> 内存</span>
          </div>
          <div class="el-table el-table--enable-row-hover el-table--medium">
            <table cellspacing="0" style="width: 100%">
              <thead>
                <tr>
                  <th class="el-table__cell is-leaf">
                    <div class="cell">属性</div>
                  </th>
                  <th class="el-table__cell is-leaf">
                    <div class="cell">内存</div>
                  </th>
                  <th class="el-table__cell is-leaf">
                    <div class="cell">JVM</div>
                  </th>
                </tr>
              </thead>
              <tbody>
                <tr>
                  <td class="el-table__cell is-leaf">
                    <div class="cell">总内存</div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div v-if="server.mem" class="cell">
                      {{ server.mem.total }}G
                    </div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div v-if="server.jvm" class="cell">
                      {{ server.jvm.total }}M
                    </div>
                  </td>
                </tr>
                <tr>
                  <td class="el-table__cell is-leaf">
                    <div class="cell">已用内存</div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div v-if="server.mem" class="cell">
                      {{ server.mem.used }}G
                    </div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div v-if="server.jvm" class="cell">
                      {{ server.jvm.used }}M
                    </div>
                  </td>
                </tr>
                <tr>
                  <td class="el-table__cell is-leaf">
                    <div class="cell">剩余内存</div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div v-if="server.mem" class="cell">
                      {{ server.mem.free }}G
                    </div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div v-if="server.jvm" class="cell">
                      {{ server.jvm.free }}M
                    </div>
                  </td>
                </tr>
                <tr>
                  <td class="el-table__cell is-leaf">
                    <div class="cell">使用率</div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div
                      v-if="server.mem"
                      class="cell"
                      :class="{ 'text-danger': server.mem.usage > 80 }"
                    >
                      {{ server.mem.usage }}%
                    </div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div
                      v-if="server.jvm"
                      class="cell"
                      :class="{ 'text-danger': server.jvm.usage > 80 }"
                    >
                      {{ server.jvm.usage }}%
                    </div>
                  </td>
                </tr>
              </tbody>
            </table>
          </div>
        </el-card>
      </el-col>

      <el-col :span="24" class="card-box">
        <el-card>
          <div slot="header">
            <span><i class="el-icon-monitor" /> 服务器信息</span>
          </div>
          <div class="el-table el-table--enable-row-hover el-table--medium">
            <table cellspacing="0" style="width: 100%">
              <tbody>
                <tr>
                  <td class="el-table__cell is-leaf">
                    <div class="cell">服务器名称</div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div v-if="server.sys" class="cell">
                      {{ server.sys.computerName }}
                    </div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div class="cell">操作系统</div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div v-if="server.sys" class="cell">
                      {{ server.sys.osName }}
                    </div>
                  </td>
                </tr>
                <tr>
                  <td class="el-table__cell is-leaf">
                    <div class="cell">服务器IP</div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div v-if="server.sys" class="cell">
                      {{ server.sys.computerIp }}
                    </div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div class="cell">系统架构</div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div v-if="server.sys" class="cell">
                      {{ server.sys.osArch }}
                    </div>
                  </td>
                </tr>
              </tbody>
            </table>
          </div>
        </el-card>
      </el-col>

      <el-col :span="24" class="card-box">
        <el-card>
          <div slot="header">
            <span><i class="el-icon-coffee-cup" /> Java虚拟机信息</span>
          </div>
          <div class="el-table el-table--enable-row-hover el-table--medium">
            <table cellspacing="0" style="width: 100%; table-layout: fixed">
              <tbody>
                <tr>
                  <td class="el-table__cell is-leaf">
                    <div class="cell">Java名称</div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div v-if="server.jvm" class="cell">
                      {{ server.jvm.name }}
                    </div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div class="cell">Java版本</div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div v-if="server.jvm" class="cell">
                      {{ server.jvm.version }}
                    </div>
                  </td>
                </tr>
                <tr>
                  <td class="el-table__cell is-leaf">
                    <div class="cell">启动时间</div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div v-if="server.jvm" class="cell">
                      {{ server.jvm.startTime }}
                    </div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div class="cell">运行时长</div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div v-if="server.jvm" class="cell">
                      {{ server.jvm.runTime }}
                    </div>
                  </td>
                </tr>
                <tr>
                  <td colspan="1" class="el-table__cell is-leaf">
                    <div class="cell">安装路径</div>
                  </td>
                  <td colspan="3" class="el-table__cell is-leaf">
                    <div v-if="server.jvm" class="cell">
                      {{ server.jvm.home }}
                    </div>
                  </td>
                </tr>
                <tr>
                  <td colspan="1" class="el-table__cell is-leaf">
                    <div class="cell">项目路径</div>
                  </td>
                  <td colspan="3" class="el-table__cell is-leaf">
                    <div v-if="server.sys" class="cell">
                      {{ server.sys.userDir }}
                    </div>
                  </td>
                </tr>
                <tr>
                  <td colspan="1" class="el-table__cell is-leaf">
                    <div class="cell">运行参数</div>
                  </td>
                  <td colspan="3" class="el-table__cell is-leaf">
                    <div v-if="server.jvm" class="cell">
                      {{ server.jvm.inputArgs }}
                    </div>
                  </td>
                </tr>
              </tbody>
            </table>
          </div>
        </el-card>
      </el-col>

      <el-col :span="24" class="card-box">
        <el-card>
          <div slot="header">
            <span><i class="el-icon-receiving" /> 磁盘状态</span>
          </div>
          <div class="el-table el-table--enable-row-hover el-table--medium">
            <table cellspacing="0" style="width: 100%">
              <thead>
                <tr>
                  <th class="el-table__cell el-table__cell is-leaf">
                    <div class="cell">盘符路径</div>
                  </th>
                  <th class="el-table__cell is-leaf">
                    <div class="cell">文件系统</div>
                  </th>
                  <th class="el-table__cell is-leaf">
                    <div class="cell">盘符类型</div>
                  </th>
                  <th class="el-table__cell is-leaf">
                    <div class="cell">总大小</div>
                  </th>
                  <th class="el-table__cell is-leaf">
                    <div class="cell">可用大小</div>
                  </th>
                  <th class="el-table__cell is-leaf">
                    <div class="cell">已用大小</div>
                  </th>
                  <th class="el-table__cell is-leaf">
                    <div class="cell">已用百分比</div>
                  </th>
                </tr>
              </thead>
              <tbody v-if="server.sysFiles">
                <tr v-for="(sysFile, index) in server.sysFiles" :key="index">
                  <td class="el-table__cell is-leaf">
                    <div class="cell">{{ sysFile.dirName }}</div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div class="cell">{{ sysFile.sysTypeName }}</div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div class="cell">{{ sysFile.typeName }}</div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div class="cell">{{ sysFile.total }}</div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div class="cell">{{ sysFile.free }}</div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div class="cell">{{ sysFile.used }}</div>
                  </td>
                  <td class="el-table__cell is-leaf">
                    <div
                      class="cell"
                      :class="{ 'text-danger': sysFile.usage > 80 }"
                    >
                      {{ sysFile.usage }}%
                    </div>
                  </td>
                </tr>
              </tbody>
            </table>
          </div>
        </el-card>
      </el-col>
    </el-row>
  </div>
</template>

<script>
import { getServer } from '@/api/monitor/server';

export default {
  name: 'Server',
  data() {
    return {
      // 服务器信息
      server: []
    };
  },
  created() {
    this.getList();
    this.openLoading();
  },
  methods: {
    /** 查询服务器信息 */
    getList() {
      getServer().then((response) => {
        this.server = response.data;
        this.$modal.closeLoading();
      });
    },
    // 打开加载层
    openLoading() {
      this.$modal.loading('正在加载服务监控数据，请稍候！');
    }
  }
};
</script>
