client/src/app/+admin/jobs/jobs-list/jobs-list.component.ts

   1 import { Component, OnInit } from '@angular/core'
   2 import { NotificationsService } from 'angular2-notifications'
   3 import { SortMeta } from 'primeng/primeng'
   4 import { Job } from '../../../../../../shared/index'
   5 import { JobState } from '../../../../../../shared/models'
   6 import { RestPagination, RestTable } from '../../../shared'
   7 import { viewportHeight } from '../../../shared/misc/utils'
   8 import { JobService } from '../shared'
   9 import { RestExtractor } from '../../../shared/rest/rest-extractor.service'
  10
  11 @Component({
  12   selector: 'my-jobs-list',
  13   templateUrl: './jobs-list.component.html',
  14   styleUrls: [ './jobs-list.component.scss' ]
  15 })
  16 export class JobsListComponent extends RestTable implements OnInit {
  17   private static JOB_STATE_LOCAL_STORAGE_STATE = 'jobs-list-state'
  18
  19   jobState: JobState = 'inactive'
  20   jobStates: JobState[] = [ 'active', 'complete', 'failed', 'inactive', 'delayed' ]
  21   jobs: Job[] = []
  22   totalRecords: number
  23   rowsPerPage = 10
  24   sort: SortMeta = { field: 'createdAt', order: -1 }
  25   pagination: RestPagination = { count: this.rowsPerPage, start: 0 }
  26   scrollHeight = ''
  27
  28   constructor (
  29     private notificationsService: NotificationsService,
  30     private restExtractor: RestExtractor,
  31     private jobsService: JobService
  32   ) {
  33     super()
  34   }
  35
  36   ngOnInit () {
  37     // 380 -> headers + footer...
  38     this.scrollHeight = (viewportHeight() - 380) + 'px'
  39
  40     this.loadJobState()
  41     this.loadSort()
  42   }
  43
  44   onJobStateChanged () {
  45     this.loadData()
  46     this.saveJobState()
  47   }
  48
  49   protected loadData () {
  50     this.jobsService
  51       .getJobs(this.jobState, this.pagination, this.sort)
  52       .subscribe(
  53         resultList => {
  54           this.jobs = resultList.data
  55           this.totalRecords = resultList.total
  56         },
  57
  58         err => this.notificationsService.error('Error', err.message)
  59       )
  60   }
  61
  62   private loadJobState () {
  63     const result = localStorage.getItem(JobsListComponent.JOB_STATE_LOCAL_STORAGE_STATE)
  64
  65     if (result) this.jobState = result as JobState
  66   }
  67
  68   private saveJobState () {
  69     localStorage.setItem(JobsListComponent.JOB_STATE_LOCAL_STORAGE_STATE, this.jobState)
  70   }
  71 }