<template>
  <div class="task-table-view">
    <el-row class="title-wrapper">
      <h5 class="title">{{title}}</h5>
      <el-button type="success" plain class="small-btn" size="mini" icon="fa fa-refresh" @click="onRefresh"></el-button>
    </el-row>
    <el-table
      :data="taskList"
      border
      :header-cell-style="{background:'rgb(48, 65, 86)',color:'white'}"
      height="480px"
      @row-click="onClickTask"
    >
      <el-table-column property="node" :label="$t('Node')" width="120" align="left">
        <template slot-scope="scope">
          <a class="a-tag" @click="onClickNode(scope.row)">{{scope.row.node_name}}</a>
        </template>
      </el-table-column>
      <el-table-column property="spider_name" :label="$t('Spider')" width="120" align="left">
        <template slot-scope="scope">
          <a class="a-tag" @click="onClickSpider(scope.row)">{{scope.row.spider_name}}</a>
        </template>
      </el-table-column>
      <el-table-column property="param" :label="$t('Parameters')" width="120">
        <template slot-scope="scope">
          <span>{{scope.row.param}}</span>
        </template>
      </el-table-column>
      <el-table-column property="result_count" :label="$t('Results Count')" width="60" align="right">
        <template slot-scope="scope">
          <span>{{scope.row.result_count}}</span>
        </template>
      </el-table-column>
      <el-table-column :label="$t('Status')"
                       align="left"
                       width="100">
        <template slot-scope="scope">
          <status-tag :status="scope.row.status"/>
        </template>
      </el-table-column>
      <!--<el-table-column property="create_ts" label="Create Time" width="auto" align="center"></el-table-column>-->
      <el-table-column property="create_ts" :label="$t('Create Time')" width="150" align="left">
        <template slot-scope="scope">
          <a href="javascript:" class="a-tag" @click="onClickTask(scope.row)">
            {{getTime(scope.row.create_ts).format('YYYY-MM-DD HH:mm:ss')}}
          </a>
        </template>
      </el-table-column>
    </el-table>
  </div>

</template>

<script>
import {
  mapState
} from 'vuex'
import dayjs from 'dayjs'
import StatusTag from '../Status/StatusTag'

export default {
  name: 'TaskTableView',
  components: { StatusTag },
  data () {
    return {
      // setInterval handle
      handle: undefined,
      // 防抖
      clicked: false
    }
  },
  props: {
    title: String
  },
  computed: {
    ...mapState('spider', [
      'spiderForm'
    ]),
    ...mapState('task', [
      'taskList'
    ])
  },
  methods: {
    onClickSpider (row) {
      this.clicked = true
      setTimeout(() => {
        this.clicked = false
      }, 100)
      this.$router.push(`/spiders/${row.spider_id}`)
      if (this.$route.path.match(/\/nodes\//)) {
        this.$st.sendEv('节点详情', '概览', '查看爬虫')
      }
    },
    onClickNode (row) {
      this.clicked = true
      setTimeout(() => {
        this.clicked = false
      }, 100)
      this.$router.push(`/nodes/${row.node_id}`)
      if (this.$route.path.match(/\/spiders\//)) {
        this.$st.sendEv('爬虫详情', '概览', '查看节点')
      }
    },
    onClickTask (row) {
      if (!this.clicked) {
        this.$router.push(`/tasks/${row._id}`)
        if (this.$route.path.match(/\/nodes\//)) {
          this.$st.sendEv('节点详情', '概览', '查看任务')
        } else if (this.$route.path.match(/\/spiders\//)) {
          this.$st.sendEv('爬虫详情', '概览', '查看任务')
        }
      }
    },
    onRefresh () {
      if (this.$route.path.split('/')[1] === 'spiders') {
        this.$store.dispatch('spider/getTaskList', this.$route.params.id)
      } else if (this.$route.path.split('/')[1] === 'nodes') {
        this.$store.dispatch('node/getTaskList', this.$route.params.id)
      }
    },
    getTime (str) {
      return dayjs(str)
    }
  },
  mounted () {
    this.handle = setInterval(() => {
      this.onRefresh()
    }, 5000)
  },
  destroyed () {
    clearInterval(this.handle)
  }
}
</script>

<style scoped>
  .task-table-view {
    margin-bottom: 10px;
  }

  .el-table .a-tag {
    text-decoration: underline;
  }

  .title {
    margin: 10px 0 3px 0;
    float: left;
  }

  .small-btn {
    float: right;
    width: 24px;
    margin: 0;
    padding: 5px;
  }

  .el-table >>> tr {
    cursor: pointer;
  }
</style>
