path: root/client/src/app/+stats/video/video-stats.service.ts

import { catchError } from 'rxjs'
import { environment } from 'src/environments/environment'
import { HttpClient } from '@angular/common/http'
import { Injectable } from '@angular/core'
import { RestExtractor } from '@app/core'
import { VideoService } from '@app/shared/shared-main'
import { VideoStatsOverall, VideoStatsRetention, VideoStatsTimeserie, VideoStatsTimeserieMetric } from '@shared/models/videos'

@Injectable({
  providedIn: 'root'
})
export class VideoStatsService {
  static BASE_VIDEO_STATS_URL = environment.apiUrl + '/api/v1/videos/'

  constructor (
    private authHttp: HttpClient,
    private restExtractor: RestExtractor
  ) { }

  getOverallStats (videoId: string) {
    return this.authHttp.get<VideoStatsOverall>(VideoService.BASE_VIDEO_URL + '/' + videoId + '/stats/overall')
      .pipe(catchError(err => this.restExtractor.handleError(err)))
  }

  getTimeserieStats (videoId: string, metric: VideoStatsTimeserieMetric) {
    return this.authHttp.get<VideoStatsTimeserie>(VideoService.BASE_VIDEO_URL + '/' + videoId + '/stats/timeseries/' + metric)
      .pipe(catchError(err => this.restExtractor.handleError(err)))
  }

  getRetentionStats (videoId: string) {
    return this.authHttp.get<VideoStatsRetention>(VideoService.BASE_VIDEO_URL + '/' + videoId + '/stats/retention')
      .pipe(catchError(err => this.restExtractor.handleError(err)))
  }
}