client/src/app/+admin/system/jobs/job.service.ts

   1 import { SortMeta } from 'primeng/api'
   2 import { Observable } from 'rxjs'
   3 import { catchError, map } from 'rxjs/operators'
   4 import { HttpClient, HttpParams } from '@angular/common/http'
   5 import { Injectable } from '@angular/core'
   6 import { RestExtractor, RestPagination, RestService } from '@app/core'
   7 import { Job, ResultList } from '@shared/models'
   8 import { environment } from '../../../../environments/environment'
   9 import { JobStateClient } from '../../../../types/job-state-client.type'
  10 import { JobTypeClient } from '../../../../types/job-type-client.type'
  11
  12 @Injectable()
  13 export class JobService {
  14   private static BASE_JOB_URL = environment.apiUrl + '/api/v1/jobs'
  15
  16   constructor (
  17     private authHttp: HttpClient,
  18     private restService: RestService,
  19     private restExtractor: RestExtractor
  20   ) {}
  21
  22   listJobs (options: {
  23     jobState?: JobStateClient
  24     jobType: JobTypeClient
  25     pagination: RestPagination
  26     sort: SortMeta
  27   }): Observable<ResultList<Job>> {
  28     const { jobState, jobType, pagination, sort } = options
  29
  30     let params = new HttpParams()
  31     params = this.restService.addRestGetParams(params, pagination, sort)
  32
  33     if (jobType !== 'all') params = params.append('jobType', jobType)
  34
  35     return this.authHttp.get<ResultList<Job>>(JobService.BASE_JOB_URL + `/${jobState || ''}`, { params })
  36                .pipe(
  37                  map(res => this.restExtractor.convertResultListDateToHuman(res, [ 'createdAt', 'processedOn', 'finishedOn' ], 'precise')),
  38                  map(res => this.restExtractor.applyToResultListData(res, this.prettyPrintData)),
  39                  map(res => this.restExtractor.applyToResultListData(res, this.buildUniqId)),
  40                  catchError(err => this.restExtractor.handleError(err))
  41                )
  42   }
  43
  44   private prettyPrintData (obj: Job) {
  45     const data = JSON.stringify(obj.data, null, 2)
  46
  47     return Object.assign(obj, { data })
  48   }
  49
  50   private buildUniqId (obj: Job) {
  51     return Object.assign(obj, { uniqId: `${obj.id}-${obj.type}` })
  52   }
  53 }