Files
crawlab/frontend/src/views/task/TaskList.vue
2020-07-30 23:06:11 +08:00

673 lines
21 KiB
Vue

<template>
<div class="app-container">
<!--tour-->
<v-tour
name="task-list"
:steps="tourSteps"
:callbacks="tourCallbacks"
:options="$utils.tour.getOptions(true)"
/>
<!--./tour-->
<el-card style="border-radius: 0">
<!--filter-->
<div class="filter">
<div class="left">
<el-form class="filter-form" :model="filter" label-width="100px" label-position="right" inline>
<el-form-item :label="$t('Type')">
<el-button-group>
<el-button
size="small"
:type="filter.type === 'spider' ? 'primary' : ''"
@click="onClickType('spider')"
>
{{ $t('Spider Tasks') }}
</el-button>
<el-button
size="small"
:type="filter.type === 'system' ? 'primary' : ''"
@click="onClickType('system')"
>
{{ $t('System Tasks') }}
</el-button>
</el-button-group>
</el-form-item>
<el-form-item prop="node_id" :label="$t('Node')">
<el-select v-model="filter.node_id" size="small" :placeholder="$t('Node')" @change="onFilterChange">
<el-option value="" :label="$t('All')" />
<el-option v-for="node in nodeList" :key="node._id" :value="node._id" :label="node.name" />
</el-select>
</el-form-item>
<el-form-item prop="spider_id" :label="$t('Spider')">
<el-select
v-model="filter.spider_id"
size="small"
:placeholder="$t('Spider')"
:disabled="isFilterSpiderDisabled"
@change="onFilterChange"
>
<el-option value="" :label="$t('All')" />
<el-option v-for="spider in allSpiderList" :key="spider._id" :value="spider._id" :label="spider.name" />
</el-select>
</el-form-item>
<el-form-item prop="status" :label="$t('Status')">
<el-select v-model="filter.status" size="small" :placeholder="$t('Status')" @change="onFilterChange">
<el-option value="" :label="$t('All')" />
<el-option value="pending" :label="$t('Pending')" />
<el-option value="running" :label="$t('Running')" />
<el-option value="finished" :label="$t('Finished')" />
<el-option value="error" :label="$t('Error')" />
<el-option value="cancelled" :label="$t('Cancelled')" />
<el-option value="abnormal" :label="$t('Abnormal')" />
</el-select>
</el-form-item>
</el-form>
</div>
<div class="right">
<el-button
v-if="selectedRunningTasks.length > 0"
icon="el-icon-video-pause"
class="btn-stop"
size="small"
type="info"
@click="onStopMultipleTask"
>
{{ $t('Cancel') }}
</el-button>
<el-button
v-if="selectedTasks.length > 0"
icon="el-icon-refresh"
class="btn-restart"
size="small"
type="warning"
@click="onRestartMultipleTask"
>
{{ $t('Restart') }}
</el-button>
<el-button
v-if="selectedTasks.length > 0"
icon="el-icon-delete"
class="btn-delete"
size="small"
type="danger"
@click="onRemoveMultipleTask"
>
{{ $t('Remove') }}
</el-button>
</div>
</div>
<!--./filter-->
<!--legend-->
<status-legend />
<!--./legend-->
<!--table list-->
<el-table
ref="table"
:data="filteredTableData"
class="table"
:header-cell-style="{background:'rgb(48, 65, 86)',color:'white'}"
border
row-key="_id"
@row-click="onRowClick"
@selection-change="onSelectionChange"
>
<el-table-column type="selection" width="45" align="center" reserve-selection />
<template v-for="col in columns">
<el-table-column
v-if="col.name === 'spider_name'"
:key="col.name"
:label="$t(col.label)"
:sortable="col.sortable"
:align="col.align"
>
<template slot-scope="scope">
<a href="javascript:" class="a-tag" @click="onClickSpider(scope.row)">{{ scope.row[col.name] }}</a>
</template>
</el-table-column>
<el-table-column
v-else-if="col.name.match(/_ts$/)"
:key="col.name"
:label="$t(col.label)"
:sortable="col.sortable"
:align="col.align"
:width="col.width"
>
<template slot-scope="scope">
{{ getTime(scope.row[col.name]) }}
</template>
</el-table-column>
<el-table-column
v-else-if="col.name === 'wait_duration'"
:key="col.name"
:label="$t(col.label)"
:sortable="col.sortable"
:align="col.align"
:width="col.width"
>
<template slot-scope="scope">
{{ getWaitDuration(scope.row) }}
</template>
</el-table-column>
<el-table-column
v-else-if="col.name === 'runtime_duration'"
:key="col.name"
:label="$t(col.label)"
:sortable="col.sortable"
:align="col.align"
:width="col.width"
>
<template slot-scope="scope">
{{ getRuntimeDuration(scope.row) }}
</template>
</el-table-column>
<el-table-column
v-else-if="col.name === 'total_duration'"
:key="col.name"
:label="$t(col.label)"
:sortable="col.sortable"
:align="col.align"
:width="col.width"
>
<template slot-scope="scope">
{{ getTotalDuration(scope.row) }}
</template>
</el-table-column>
<el-table-column
v-else-if="col.name === 'node_name'"
:key="col.name"
:label="$t(col.label)"
:sortable="col.sortable"
:align="col.align"
:width="col.width"
>
<template slot-scope="scope">
<a href="javascript:" class="a-tag" @click="onClickNode(scope.row)">{{ scope.row[col.name] }}</a>
</template>
</el-table-column>
<el-table-column
v-else-if="col.name === 'status'"
:key="col.name"
:label="$t(col.label)"
:sortable="col.sortable"
:align="col.align"
:width="col.width"
>
<template slot-scope="scope">
<status-tag :status="scope.row[col.name]" />
<template
v-if="scope.row.error_log_count > 0"
>
<el-tooltip :content="$t('Log Errors') + ': ' + scope.row.error_log_count" placement="top">
<el-tag
type="danger"
style="margin-left: 10px"
>
<i class="el-icon-warning" />
<i class="el-icon-tickets" />
</el-tag>
</el-tooltip>
</template>
</template>
</el-table-column>
<el-table-column
v-else
:key="col.name"
:property="col.name"
:label="$t(col.label)"
:sortable="col.sortable"
:align="col.align"
:width="col.width"
/>
</template>
<el-table-column :label="$t('Action')" align="left" fixed="right" width="200px">
<template slot-scope="scope">
<el-tooltip :content="$t('View')" placement="top">
<el-button type="primary" icon="el-icon-search" size="mini" @click="onView(scope.row)" />
</el-tooltip>
<el-tooltip :content="$t('Restart')" placement="top">
<el-button
type="warning"
icon="el-icon-refresh"
size="mini"
@click="onRestart(scope.row, $event)"
/>
</el-tooltip>
<el-tooltip :content="$t('Remove')" placement="top">
<el-button
type="danger"
icon="el-icon-delete"
size="mini"
@click="onRemove(scope.row, $event)"
/>
</el-tooltip>
<el-tooltip v-if="['pending', 'running'].includes(scope.row.status)" :content="$t('Stop')" placement="top">
<el-button
type="info"
icon="el-icon-video-pause"
size="mini"
@click="onStop(scope.row, $event)"
/>
</el-tooltip>
</template>
</el-table-column>
</el-table>
<div class="pagination">
<el-pagination
:current-page.sync="pageNum"
:page-sizes="[10, 20, 50, 100]"
:page-size.sync="pageSize"
layout="sizes, prev, pager, next"
:total="taskListTotalCount"
@current-change="onPageChange"
@size-change="onPageChange"
/>
</div>
<!--./table list-->
</el-card>
</div>
</template>
<script>
import {
mapState
} from 'vuex'
import dayjs from 'dayjs'
import StatusTag from '../../components/Status/StatusTag'
import StatusLegend from '../../components/Status/StatusLegend'
export default {
name: 'TaskList',
components: { StatusLegend, StatusTag },
data() {
return {
// setInterval handle
handle: undefined,
// determine if is edit mode
isEditMode: false,
// dialog visibility
dialogVisible: false,
// table columns
columns: [
{ name: 'node_name', label: 'Node', width: '120' },
{ name: 'spider_name', label: 'Spider', width: '120' },
{ name: 'status', label: 'Status', width: '180' },
{ name: 'param', label: 'Parameters', width: '120' },
// { name: 'create_ts', label: 'Create Time', width: '100' },
{ name: 'start_ts', label: 'Start Time', width: '100' },
{ name: 'finish_ts', label: 'Finish Time', width: '100' },
{ name: 'wait_duration', label: 'Wait Duration (sec)', align: 'right' },
{ name: 'runtime_duration', label: 'Runtime Duration (sec)', align: 'right' },
{ name: 'total_duration', label: 'Total Duration (sec)', width: '80', align: 'right' },
{ name: 'result_count', label: 'Results Count', width: '80' },
{ name: 'username', label: 'Owner', width: '100' }
// { name: 'avg_num_results', label: 'Average Results Count per Second', width: '80' }
],
selectedTasks: [],
// tutorial
tourSteps: [
{
target: '.filter-form',
content: this.$t('You can filter tasks from this area.')
},
{
target: '.table',
content: this.$t('This is a list of spider tasks executed sorted in a time descending order.')
},
{
target: '.table .el-table__body-wrapper tr:nth-child(1)',
content: this.$t('Click the row to or the view button to view the task detail.')
},
{
target: '.table tr td:nth-child(1)',
content: this.$t('Tick and select the tasks you would like to delete in batches.'),
params: {
placement: 'right'
}
},
{
target: '.btn-delete',
content: this.$t('Click this button to delete selected tasks.'),
params: {
placement: 'left'
}
}
],
tourCallbacks: {
onStop: () => {
this.$utils.tour.finishTour('task-list')
},
onPreviousStep: (currentStep) => {
this.$utils.tour.prevStep('task-list', currentStep)
},
onNextStep: (currentStep) => {
this.$utils.tour.nextStep('task-list', currentStep)
}
},
isFilterSpiderDisabled: false
}
},
computed: {
...mapState('task', [
'filter',
'taskList',
'taskListTotalCount',
'taskForm'
]),
...mapState('spider', [
'allSpiderList'
]),
...mapState('node', [
'nodeList'
]),
pageNum: {
get() {
return this.$store.state.task.pageNum
},
set(value) {
this.$store.commit('task/SET_PAGE_NUM', value)
}
},
pageSize: {
get() {
return this.$store.state.task.pageSize
},
set(value) {
this.$store.commit('task/SET_PAGE_SIZE', value)
}
},
filteredTableData() {
return this.taskList
.map(d => d)
.sort((a, b) => a.create_ts < b.create_ts ? 1 : -1)
.filter(d => {
// keyword
if (!this.filter.keyword) return true
for (let i = 0; i < this.columns.length; i++) {
const colName = this.columns[i].name
if (d[colName] && d[colName].toLowerCase().indexOf(this.filter.keyword.toLowerCase()) > -1) {
return true
}
}
return false
})
},
selectedRunningTasks() {
return this.selectedTasks.filter(d => ['pending', 'running'].includes(d.status))
}
},
created() {
this.$store.dispatch('task/getTaskList')
this.$store.dispatch('spider/getAllSpiderList')
this.$store.dispatch('node/getNodeList')
},
mounted() {
this.handle = setInterval(() => {
this.$store.dispatch('task/getTaskList')
}, 5000)
if (!this.$utils.tour.isFinishedTour('task-list')) {
this.$utils.tour.startTour(this, 'task-list')
}
},
destroyed() {
clearInterval(this.handle)
},
methods: {
onSearch(value) {
},
onRefresh() {
this.$store.dispatch('task/getTaskList')
this.$st.sendEv('任务列表', '搜索')
},
onRestartMultipleTask() {
this.$confirm(this.$t('Are you sure to restart these tasks'), this.$t('Notification'), {
confirmButtonText: this.$t('Confirm'),
cancelButtonText: this.$t('Cancel'),
type: 'warning'
}).then(() => {
const ids = this.selectedTasks.map(item => item._id)
this.$store.dispatch('task/restartTaskMultiple', ids).then((resp) => {
if (resp.data.status === 'ok') {
this.$message({
type: 'success',
message: this.$t('Restarted successfully')
})
this.$store.dispatch('task/getTaskList')
this.$refs['table'].clearSelection()
return
}
this.$message({
type: 'error',
message: resp.data.error
})
})
this.$st.sendEv('任务列表', '批量重启任务')
}).catch(() => {
})
},
onRemoveMultipleTask() {
this.$confirm(this.$t('Are you sure to delete these tasks'), this.$t('Notification'), {
confirmButtonText: this.$t('Confirm'),
cancelButtonText: this.$t('Cancel'),
type: 'warning'
}).then(() => {
const ids = this.selectedTasks.map(item => item._id)
this.$store.dispatch('task/deleteTaskMultiple', ids).then((resp) => {
if (resp.data.status === 'ok') {
this.$message({
type: 'success',
message: this.$t('Deleted successfully')
})
this.$store.dispatch('task/getTaskList')
this.$refs['table'].clearSelection()
return
}
this.$message({
type: 'error',
message: resp.data.error
})
})
this.$st.sendEv('任务列表', '批量删除任务')
}).catch(() => {
})
},
onStopMultipleTask() {
this.$confirm(this.$t('Are you sure to stop these tasks'), this.$t('Notification'), {
confirmButtonText: this.$t('Confirm'),
cancelButtonText: this.$t('Cancel'),
type: 'warning'
}).then(() => {
const ids = this.selectedRunningTasks.map(item => item._id)
this.$store.dispatch('task/cancelTaskMultiple', ids).then((resp) => {
if (resp.data.status === 'ok') {
this.$message({
type: 'success',
message: this.$t('Stopped successfully')
})
this.$store.dispatch('task/getTaskList')
this.$refs['table'].clearSelection()
return
}
this.$message({
type: 'error',
message: resp.data.error
})
})
this.$st.sendEv('任务列表', '批量停止任务')
}).catch(() => {
})
},
onRemove(row, ev) {
ev.stopPropagation()
this.$confirm(this.$t('Are you sure to delete this task?'), this.$t('Notification'), {
confirmButtonText: this.$t('Confirm'),
cancelButtonText: this.$t('Cancel'),
type: 'warning'
}).then(() => {
this.$store.dispatch('task/deleteTask', row._id)
.then(() => {
this.$message({
type: 'success',
message: this.$t('Deleted successfully')
})
})
this.$st.sendEv('任务列表', '删除任务')
})
},
onRestart(row, ev) {
ev.stopPropagation()
this.$confirm(this.$t('Are you sure to restart this task?'), this.$t('Notification'), {
confirmButtonText: this.$t('Confirm'),
cancelButtonText: this.$t('Cancel'),
type: 'warning'
}).then(() => {
this.$store.dispatch('task/restartTask', row._id)
.then(() => {
this.$message({
type: 'success',
message: this.$t('Restarted successfully')
})
})
this.$st.sendEv('任务列表', '重新开始任务')
})
},
onStop(row, ev) {
ev.stopPropagation()
this.$confirm(this.$t('Are you sure to stop this task?'), this.$t('Notification'), {
confirmButtonText: this.$t('Confirm'),
cancelButtonText: this.$t('Cancel'),
type: 'warning'
}).then(() => {
this.$store.dispatch('task/cancelTask', row._id)
.then(() => {
this.$message({
type: 'success',
message: this.$t('Stopped successfully')
})
this.$store.dispatch('task/getTaskList')
})
this.$st.sendEv('任务列表', '停止任务')
})
},
onView(row) {
this.$router.push(`/tasks/${row._id}`)
this.$st.sendEv('任务列表', '查看任务')
},
onClickSpider(row) {
this.$router.push(`/spiders/${row.spider_id}`)
this.$st.sendEv('任务列表', '点击爬虫详情')
},
onClickNode(row) {
this.$router.push(`/nodes/${row.node_id}`)
this.$st.sendEv('任务列表', '点击节点详情')
},
onPageChange() {
setTimeout(() => {
this.$store.dispatch('task/getTaskList')
}, 0)
},
getTime(str) {
if (str.match('^0001')) return 'NA'
return dayjs(str).format('YYYY-MM-DD HH:mm:ss')
},
getWaitDuration(row) {
if (row.start_ts.match('^0001')) return 'NA'
return dayjs(row.start_ts).diff(row.create_ts, 'second')
},
getRuntimeDuration(row) {
if (row.finish_ts.match('^0001')) return 'NA'
return dayjs(row.finish_ts).diff(row.start_ts, 'second')
},
getTotalDuration(row) {
if (row.finish_ts.match('^0001')) return 'NA'
return dayjs(row.finish_ts).diff(row.create_ts, 'second')
},
onRowClick(row, event, column) {
if (column.label !== this.$t('Action')) {
this.onView(row)
}
},
onSelectionChange(val) {
this.selectedTasks = val
},
onFilterChange() {
this.$store.dispatch('task/getTaskList')
this.$st.sendEv('任务列表', '筛选任务')
},
onClickType(type) {
this.$set(this.filter, 'type', type)
this.$store.dispatch('task/getTaskList')
this.$st.sendEv('任务列表', '选择类别', type)
}
}
}
</script>
<style scoped lang="scss">
.el-dialog {
.el-select {
width: 100%;
}
}
.filter {
display: flex;
justify-content: space-between;
.left {
.filter-select {
width: 180px;
margin-right: 10px;
}
}
.filter-search {
width: 240px;
}
.add {
}
}
.table {
margin-top: 8px;
border-radius: 5px;
.el-button {
padding: 7px;
}
}
.delete-confirm {
background-color: red;
}
.el-table .a-tag {
text-decoration: underline;
}
.pagination {
margin-top: 10px;
text-align: right;
}
</style>
<style scoped>
.el-table >>> tr {
cursor: pointer;
}
.el-table >>> .el-badge .el-badge__content {
font-size: 7px;
}
</style>