path: root/client/src/app/shared/video-abuse/video-abuse.service.ts

import { catchError, map } from 'rxjs/operators'
import { HttpClient, HttpParams } from '@angular/common/http'
import { Injectable } from '@angular/core'
import { SortMeta } from 'primeng/api'
import { Observable } from 'rxjs'
import { ResultList, VideoAbuse, VideoAbuseUpdate, VideoAbuseState } from '../../../../../shared'
import { environment } from '../../../environments/environment'
import { RestExtractor, RestPagination, RestService } from '../rest'

@Injectable()
export class VideoAbuseService {
  private static BASE_VIDEO_ABUSE_URL = environment.apiUrl + '/api/v1/videos/'

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

  getVideoAbuses (options: {
    pagination: RestPagination,
    sort: SortMeta,
    search?: string
  }): Observable<ResultList<VideoAbuse>> {
    const { pagination, sort, search } = options
    const url = VideoAbuseService.BASE_VIDEO_ABUSE_URL + 'abuse'

    let params = new HttpParams()
    params = this.restService.addRestGetParams(params, pagination, sort)

    if (search) {
      const filters = this.restService.parseQueryStringFilter(search, {
        id: { prefix: '#' },
        state: {
          prefix: 'state:',
          handler: v => {
            if (v === 'accepted') return VideoAbuseState.ACCEPTED
            if (v === 'pending') return VideoAbuseState.PENDING
            if (v === 'rejected') return VideoAbuseState.REJECTED

            return undefined
          }
        },
        videoIs: {
          prefix: 'videoIs:',
          handler: v => {
            if (v === 'deleted') return v
            if (v === 'blacklisted') return v

            return undefined
          }
        },
        searchReporter: { prefix: 'reporter:' },
        searchReportee: { prefix: 'reportee:' }
      })

      params = this.restService.addObjectParams(params, filters)
    }

    return this.authHttp.get<ResultList<VideoAbuse>>(url, { params })
               .pipe(
                 catchError(res => this.restExtractor.handleError(res))
               )
  }

  reportVideo (id: number, reason: string) {
    const url = VideoAbuseService.BASE_VIDEO_ABUSE_URL + id + '/abuse'
    const body = { reason }

    return this.authHttp.post(url, body)
               .pipe(
                 map(this.restExtractor.extractDataBool),
                 catchError(res => this.restExtractor.handleError(res))
               )
  }

  updateVideoAbuse (videoAbuse: VideoAbuse, abuseUpdate: VideoAbuseUpdate) {
    const url = VideoAbuseService.BASE_VIDEO_ABUSE_URL + videoAbuse.video.uuid + '/abuse/' + videoAbuse.id

    return this.authHttp.put(url, abuseUpdate)
               .pipe(
                 map(this.restExtractor.extractDataBool),
                 catchError(res => this.restExtractor.handleError(res))
               )
  }

  removeVideoAbuse (videoAbuse: VideoAbuse) {
    const url = VideoAbuseService.BASE_VIDEO_ABUSE_URL + videoAbuse.video.uuid + '/abuse/' + videoAbuse.id

    return this.authHttp.delete(url)
               .pipe(
                 map(this.restExtractor.extractDataBool),
                 catchError(res => this.restExtractor.handleError(res))
               )
  }}