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

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