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 { RestPagination, RestTable } from '../../../shared'
   6 import { viewportHeight } from '../../../shared/misc/utils'
   7 import { JobService } from '../shared'
   8 import { RestExtractor } from '../../../shared/rest/rest-extractor.service'
   9
  10 @Component({
  11   selector: 'my-jobs-list',
  12   templateUrl: './jobs-list.component.html',
  13   styleUrls: [ './jobs-list.component.scss' ]
  14 })
  15 export class JobsListComponent extends RestTable implements OnInit {
  16   jobs: Job[] = []
  17   totalRecords = 0
  18   rowsPerPage = 20
  19   sort: SortMeta = { field: 'createdAt', order: 1 }
  20   pagination: RestPagination = { count: this.rowsPerPage, start: 0 }
  21   scrollHeight = ''
  22
  23   constructor (
  24     private notificationsService: NotificationsService,
  25     private restExtractor: RestExtractor,
  26     private jobsService: JobService
  27   ) {
  28     super()
  29   }
  30
  31   ngOnInit () {
  32     // 270 -> headers + footer...
  33     this.scrollHeight = (viewportHeight() - 380) + 'px'
  34   }
  35
  36   protected loadData () {
  37     this.jobsService
  38       .getJobs(this.pagination, this.sort)
  39       .subscribe(
  40         resultList => {
  41           this.jobs = resultList.data
  42           this.totalRecords = resultList.total
  43         },
  44
  45         err => this.notificationsService.error('Error', err.message)
  46       )
  47   }
  48 }