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import { Component, ElementRef, OnInit, ViewChild } from '@angular/core'
import { LogsService } from '@app/+admin/system/logs/logs.service'
import { Notifier } from '@app/core'
import { LogRow } from '@app/+admin/system/logs/log-row.model'
import { I18n } from '@ngx-translate/i18n-polyfill'
import { LogLevel } from '@shared/models/server/log-level.type'
@Component({
templateUrl: './logs.component.html',
styleUrls: [ './logs.component.scss' ]
})
export class LogsComponent implements OnInit {
@ViewChild('logsElement') logsElement: ElementRef<HTMLElement>
loading = false
logs: LogRow[] = []
timeChoices: { id: string, label: string }[] = []
levelChoices: { id: LogLevel, label: string }[] = []
startDate: string
level: LogLevel
constructor (
private logsService: LogsService,
private notifier: Notifier,
private i18n: I18n
) { }
ngOnInit (): void {
this.buildTimeChoices()
this.buildLevelChoices()
this.load()
}
refresh () {
this.logs = []
this.load()
}
load () {
this.loading = true
this.logsService.getLogs(this.level, this.startDate)
.subscribe(
logs => {
this.logs = logs
setTimeout(() => {
this.logsElement.nativeElement.scrollIntoView({ block: 'end', inline: 'nearest' })
})
},
err => this.notifier.error(err.message),
() => this.loading = false
)
}
buildTimeChoices () {
const lastHour = new Date()
lastHour.setHours(lastHour.getHours() - 1)
const lastDay = new Date()
lastDay.setDate(lastDay.getDate() - 1)
const lastWeek = new Date()
lastWeek.setDate(lastWeek.getDate() - 7)
this.timeChoices = [
{
id: lastWeek.toISOString(),
label: this.i18n('Last week')
},
{
id: lastDay.toISOString(),
label: this.i18n('Last day')
},
{
id: lastHour.toISOString(),
label: this.i18n('Last hour')
}
]
this.startDate = lastHour.toISOString()
}
buildLevelChoices () {
this.levelChoices = [
{
id: 'debug',
label: this.i18n('Debug')
},
{
id: 'info',
label: this.i18n('Info')
},
{
id: 'warn',
label: this.i18n('Warning')
},
{
id: 'error',
label: this.i18n('Error')
}
]
this.level = 'warn'
}
}
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