1 import { catchError, map, switchMap } from 'rxjs/operators'
2 import { HttpClient, HttpParams } from '@angular/common/http'
3 import { Injectable } from '@angular/core'
4 import { Observable } from 'rxjs'
5 import { ComponentPaginationLight } from '@app/shared/rest/component-pagination.model'
6 import { VideoService } from '@app/shared/video/video.service'
7 import { RestExtractor, RestService } from '@app/shared'
8 import { environment } from '../../environments/environment'
9 import { ResultList, Video as VideoServerModel, VideoChannel as VideoChannelServerModel } from '../../../../shared'
10 import { Video } from '@app/shared/video/video.model'
11 import { AdvancedSearch } from '@app/search/advanced-search.model'
12 import { VideoChannel } from '@app/shared/video-channel/video-channel.model'
13 import { VideoChannelService } from '@app/shared/video-channel/video-channel.service'
14 import { peertubeLocalStorage } from '@app/shared/misc/peertube-web-storage'
17 export class SearchService {
18 static BASE_SEARCH_URL = environment.apiUrl + '/api/v1/search/'
21 private authHttp: HttpClient,
22 private restExtractor: RestExtractor,
23 private restService: RestService,
24 private videoService: VideoService
26 // Add ability to override search endpoint if the user updated this local storage key
27 const searchUrl = peertubeLocalStorage.getItem('search-url')
28 if (searchUrl) SearchService.BASE_SEARCH_URL = searchUrl
31 searchVideos (parameters: {
33 componentPagination: ComponentPaginationLight,
34 advancedSearch: AdvancedSearch
35 }): Observable<ResultList<Video>> {
36 const { search, componentPagination, advancedSearch } = parameters
38 const url = SearchService.BASE_SEARCH_URL + 'videos'
39 const pagination = this.restService.componentPaginationToRestPagination(componentPagination)
41 let params = new HttpParams()
42 params = this.restService.addRestGetParams(params, pagination)
44 if (search) params = params.append('search', search)
46 const advancedSearchObject = advancedSearch.toAPIObject()
47 params = this.restService.addObjectParams(params, advancedSearchObject)
50 .get<ResultList<VideoServerModel>>(url, { params })
52 switchMap(res => this.videoService.extractVideos(res)),
53 catchError(err => this.restExtractor.handleError(err))
57 searchVideoChannels (parameters: {
59 componentPagination: ComponentPaginationLight
60 }): Observable<ResultList<VideoChannel>> {
61 const { search, componentPagination } = parameters
63 const url = SearchService.BASE_SEARCH_URL + 'video-channels'
64 const pagination = this.restService.componentPaginationToRestPagination(componentPagination)
66 let params = new HttpParams()
67 params = this.restService.addRestGetParams(params, pagination)
68 params = params.append('search', search)
71 .get<ResultList<VideoChannelServerModel>>(url, { params })
73 map(res => VideoChannelService.extractVideoChannels(res)),
74 catchError(err => this.restExtractor.handleError(err))