<template>
  <div class="navbar">
    <hamburger id="hamburger-container" :is-active="sidebar.opened" class="hamburger-container"
               @toggleClick="toggleSideBar"
    />

    <breadcrumb id="breadcrumb-container" class="breadcrumb-container" v-if="!topNav"/>
    <top-nav id="topmenu-container" class="topmenu-container" v-if="topNav"/>

    <div class="right-menu">
      <template v-if="device!=='mobile'">
        <search id="header-search" class="right-menu-item"/>

        <!--        <el-tooltip content="源码地址" effect="dark" placement="bottom">-->
        <!--          <ruo-yi-git id="ruoyi-git" class="right-menu-item hover-effect" />-->
        <!--        </el-tooltip>-->

        <!--        <el-tooltip content="文档地址" effect="dark" placement="bottom">-->
        <!--          <ruo-yi-doc id="ruoyi-doc" class="right-menu-item hover-effect" />-->
        <!--        </el-tooltip>-->
        <el-tooltip content="异常处理" class="right-menu-item hover-effect">
          <span
            class="exceptionHandling"
            :class="{ warnTxt: alarmDataList && alarmDataList.length > 0, 'red-yellow-blink': alarmDataList && alarmDataList.length > 0 }"
            @click="getAlarmData(true)"
          >
            <i class="el-icon-message"></i>{{
              (alarmDataList && alarmDataList.length > 0 && alarmDataList.length) || ''
            }}
          </span>
        </el-tooltip>
        <screenfull id="screenfull" class="right-menu-item hover-effect"/>

        <el-tooltip content="布局大小" effect="dark" placement="bottom">
          <size-select id="size-select" class="right-menu-item hover-effect"/>
        </el-tooltip>

      </template>

      <el-dropdown class="avatar-container right-menu-item hover-effect" trigger="click">
        <div class="avatar-wrapper">
          <img :src="avatar" class="user-avatar">
          <i class="el-icon-caret-bottom"/>
        </div>
        <el-dropdown-menu slot="dropdown">
          <router-link to="/user/profile">
            <el-dropdown-item>个人中心</el-dropdown-item>
          </router-link>
          <el-dropdown-item @click.native="setting = true">
            <span>布局设置</span>
          </el-dropdown-item>
          <el-dropdown-item divided @click.native="logout">
            <span>退出登录</span>
          </el-dropdown-item>
        </el-dropdown-menu>
      </el-dropdown>
    </div>

    <!-- 告警对话框 -->
    <el-dialog
      :title="alarmTitle"
      :visible.sync="alarmOpen"
      width="800px"
      append-to-body
    >
      <el-table
        v-loading="alarmLoading"
        :data="alarmDataList"
        @selection-change="handleSelectionChangeAlarm"
      >
        <el-table-column type="selection" width="55" align="center"/>
        <el-table-column label="异常设备" align="center" prop="deviceName"/>
        <el-table-column label="异常类型" align="center" prop="alarmType">
          <template slot-scope="scope">
            <dict-tag :options="dict.type.alarm_type" :value="scope.row.alarmType"/>
          </template>
        </el-table-column>
        <el-table-column label="异常数据" align="center" prop="alarmData"/>
        <el-table-column label="异常状态" align="center" prop="alarmStatus">
          <template slot-scope="scope">
            <dict-tag :options="dict.type.alarm_status" :value="scope.row.alarmStatus"/>
          </template>
        </el-table-column>
        <el-table-column label="记录时间" align="center" prop="collectTime" width="180">
          <template slot-scope="scope">
            <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
          </template>
        </el-table-column>
        <!--      <el-table-column align="center" class-name="small-padding fixed-width" label="操作" width="100">-->
        <!--        <template slot-scope="scope">-->
        <!--          <el-button-->
        <!--            icon="el-icon-d-arrow-right"-->
        <!--            size="small"-->
        <!--            type="Info"-->
        <!--            @click="jumpProcessing(scope.row)"-->
        <!--          >跳转-->
        <!--          </el-button>-->
        <!--        </template>-->
        <!--      </el-table-column>-->
      </el-table>
      <pagination
        v-show="alarmDataTotal > 0"
        :total="alarmDataTotal"
        :page.sync="queryParams.pageNum"
        :limit.sync="queryParams.pageNum"
        @pagination="getAlarmDataList"
      />
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="jumpProcessing">处 理</el-button>
        <el-button @click="alarmOpen = false">关 闭</el-button>
      </div>
    </el-dialog>

  </div>
</template>

<script>
import { mapGetters } from 'vuex'
import Breadcrumb from '@/components/Breadcrumb'
import TopNav from '@/components/TopNav'
import Hamburger from '@/components/Hamburger'
import Screenfull from '@/components/Screenfull'
import SizeSelect from '@/components/SizeSelect'
import Search from '@/components/HeaderSearch'
import RuoYiGit from '@/components/RuoYi/Git'
import RuoYiDoc from '@/components/RuoYi/Doc'
import settings from '@/settings'
import { handleExceptions, listRecordAlarmData } from '@/api/ems/record/recordAlarmData'

export default {
  dicts: ['alarm_type', 'alarm_status'],
  data() {
    return {
      poolNameList: [],
      poolName: '',
      alarmTitle: '异常处理',
      alarmOpen: false,
      alarmLoading: false,
      alarmDataList: [],
      alarmDataTotal: 0,
      // 选中数组
      objIds: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        alarmStatus: '1'
      }
    }
  },
  created() {
    localStorage.setItem('this.alarmDataTotal', 0)
  },
  mounted() {
    // 定时获取提示路由信息
    this.getAlarmData()
    setInterval(() => this.getAlarmData(), 1000 * 60);
  },
  components: {
    Breadcrumb,
    TopNav,
    Hamburger,
    Screenfull,
    SizeSelect,
    Search,
    RuoYiGit,
    RuoYiDoc
  },
  computed: {
    ...mapGetters([
      'sidebar',
      'avatar',
      'device'
    ]),
    setting: {
      get() {
        return this.$store.state.settings.showSettings
      },
      set(val) {
        this.$store.dispatch('settings/changeSetting', {
          key: 'showSettings',
          value: val
        })
      }
    },
    topNav: {
      get() {
        return this.$store.state.settings.topNav
      }
    }
  },
  methods: {
    // 打开右下角异常
    openAlarm() {
      this.$notify({
        title: '异常数据提示',
        position: 'bottom-right',
        message: this.$createElement(
          'div',
          {
            on: {
              click: () => {
                this.getAlarmData(true)
              }
            }
          },
          [this.$createElement('el-button', {}, ['点击查看'])]
        )
      })
    },
    /** 报警列表 */
    getAlarmData(open) {
      this.alarmOpen = open
      this.alarmLoading = true
      this.getAlarmDataList()
    },
    getAlarmDataList() {
      listRecordAlarmData(this.queryParams).then((response) => {
        this.alarmDataList = response.rows
        this.alarmDataTotal = response.total
        this.alarmLoading = false
        if (localStorage.getItem('this.alarmDataTotal') != this.alarmDataTotal) {
          localStorage.setItem('this.alarmDataTotal', this.alarmDataTotal)
          this.openAlarm()
        }
      })
    },
    /** 跳转处理 */
    jumpProcessing(row) {
      if (this.objIds.length === 0) {
        this.$modal.msgWarning('请勾选设备进行异常处理！')
        return
      }
      handleExceptions(this.objIds).then(response => {
        this.$modal.msgSuccess('处理成功')
        this.alarmOpen = false
      })
    },
    // 多选框选中数据
    handleSelectionChangeAlarm(selection) {
      this.objIds = selection.map((item) => item.objId)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    toggleSideBar() {
      this.$store.dispatch('app/toggleSideBar')
    },
    logout() {
      this.$confirm('确定注销并退出系统吗？', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.$store.dispatch('LogOut').then(() => {
          if (!settings.casEnable) {
            location.href = '/index'
          }
        })
      }).catch(() => {
      })
    }
  }
}
</script>

<style lang="scss" scoped>

@keyframes redYellowBlink {
  0% {
    color: red;
  }
  50% {
    color: rgb(186, 186, 16);
  }
  100% {
    color: red;
  }
}

.red-yellow-blink {
  animation: redYellowBlink 1s infinite;
}

.navbar {
  height: 50px;
  overflow: hidden;
  position: relative;
  background: #fff;
  box-shadow: 0 1px 4px rgba(0, 21, 41, .08);

  .hamburger-container {
    line-height: 46px;
    height: 100%;
    float: left;
    cursor: pointer;
    transition: background .3s;
    -webkit-tap-highlight-color: transparent;

    &:hover {
      background: rgba(0, 0, 0, .025)
    }
  }

  .breadcrumb-container {
    float: left;
  }

  .topmenu-container {
    position: absolute;
    left: 50px;
  }

  .errLog-container {
    display: inline-block;
    vertical-align: top;
  }

  .right-menu {
    float: right;
    height: 100%;
    line-height: 50px;

    &:focus {
      outline: none;
    }

    .right-menu-item {
      display: inline-block;
      padding: 0 8px;
      height: 100%;
      font-size: 18px;
      color: #5a5e66;
      vertical-align: text-bottom;

      &.hover-effect {
        cursor: pointer;
        transition: background .3s;

        &:hover {
          background: rgba(0, 0, 0, .025)
        }
      }
    }

    .avatar-container {
      margin-right: 30px;

      .avatar-wrapper {
        margin-top: 5px;
        position: relative;

        .user-avatar {
          cursor: pointer;
          width: 40px;
          height: 40px;
          border-radius: 10px;
        }

        .el-icon-caret-bottom {
          cursor: pointer;
          position: absolute;
          right: -20px;
          top: 25px;
          font-size: 12px;
        }
      }
    }
  }
}
</style>
