client/src/app/+stats/video/video-stats.service.ts

   1 import { catchError } from 'rxjs'
   2 import { environment } from 'src/environments/environment'
   3 import { HttpClient, HttpParams } from '@angular/common/http'
   4 import { Injectable } from '@angular/core'
   5 import { RestExtractor } from '@app/core'
   6 import { VideoService } from '@app/shared/shared-main'
   7 import { VideoStatsOverall, VideoStatsRetention, VideoStatsTimeserie, VideoStatsTimeserieMetric } from '@shared/models/videos'
   8
   9 @Injectable({
  10   providedIn: 'root'
  11 })
  12 export class VideoStatsService {
  13   static BASE_VIDEO_STATS_URL = environment.apiUrl + '/api/v1/videos/'
  14
  15   constructor (
  16     private authHttp: HttpClient,
  17     private restExtractor: RestExtractor
  18   ) { }
  19
  20   getOverallStats (options: {
  21     videoId: string
  22     startDate?: Date
  23     endDate?: Date
  24   }) {
  25     const { videoId, startDate, endDate } = options
  26
  27     let params = new HttpParams()
  28     if (startDate) params = params.append('startDate', startDate.toISOString())
  29     if (endDate) params = params.append('endDate', endDate.toISOString())
  30
  31     return this.authHttp.get<VideoStatsOverall>(VideoService.BASE_VIDEO_URL + '/' + videoId + '/stats/overall', { params })
  32       .pipe(catchError(err => this.restExtractor.handleError(err)))
  33   }
  34
  35   getTimeserieStats (options: {
  36     videoId: string
  37     metric: VideoStatsTimeserieMetric
  38     startDate?: Date
  39     endDate?: Date
  40   }) {
  41     const { videoId, metric, startDate, endDate } = options
  42
  43     let params = new HttpParams()
  44     if (startDate) params = params.append('startDate', startDate.toISOString())
  45     if (endDate) params = params.append('endDate', endDate.toISOString())
  46
  47     return this.authHttp.get<VideoStatsTimeserie>(VideoService.BASE_VIDEO_URL + '/' + videoId + '/stats/timeseries/' + metric, { params })
  48       .pipe(catchError(err => this.restExtractor.handleError(err)))
  49   }
  50
  51   getRetentionStats (videoId: string) {
  52     return this.authHttp.get<VideoStatsRetention>(VideoService.BASE_VIDEO_URL + '/' + videoId + '/stats/retention')
  53       .pipe(catchError(err => this.restExtractor.handleError(err)))
  54   }
  55 }