From 01fe5bd721ae99569f776ad362ebdaa5ba8f494f Mon Sep 17 00:00:00 2001 From: Chocobozzz Date: Fri, 28 Sep 2018 14:51:30 +0200 Subject: Fix no other videos displayed on some videos --- .../recent-videos-recommendation.service.ts | 31 ++++++++++------------ .../recommendations/recommendations.service.ts | 2 -- .../recommended-videos.component.html | 10 +++---- 3 files changed, 18 insertions(+), 25 deletions(-) (limited to 'client/src/app') diff --git a/client/src/app/videos/recommendations/recent-videos-recommendation.service.ts b/client/src/app/videos/recommendations/recent-videos-recommendation.service.ts index 59acf17bc..6d7b159da 100644 --- a/client/src/app/videos/recommendations/recent-videos-recommendation.service.ts +++ b/client/src/app/videos/recommendations/recent-videos-recommendation.service.ts @@ -3,8 +3,8 @@ import { RecommendationService } from '@app/videos/recommendations/recommendatio import { Video } from '@app/shared/video/video.model' import { RecommendationInfo } from '@app/shared/video/recommendation-info.model' import { VideoService } from '@app/shared/video/video.service' -import { map } from 'rxjs/operators' -import { Observable } from 'rxjs' +import { map, switchMap } from 'rxjs/operators' +import { Observable, of } from 'rxjs' import { SearchService } from '@app/search/search.service' import { AdvancedSearch } from '@app/search/advanced-search.model' @@ -13,7 +13,6 @@ import { AdvancedSearch } from '@app/search/advanced-search.model' */ @Injectable() export class RecentVideosRecommendationService implements RecommendationService { - readonly pageSize = 5 constructor ( @@ -32,24 +31,22 @@ export class RecentVideosRecommendationService implements RecommendationService } private fetchPage (page: number, recommendation: RecommendationInfo): Observable { - let pagination = { currentPage: page, itemsPerPage: this.pageSize + 1 } - if (!recommendation.tags) { - return this.videos.getVideos(pagination, '-createdAt') - .pipe( - map(v => v.videos) - ) - } - if (recommendation.tags.length === 0) { - return this.videos.getVideos(pagination, '-createdAt') - .pipe( - map(v => v.videos) - ) - } + const pagination = { currentPage: page, itemsPerPage: this.pageSize + 1 } + const defaultSubscription = this.videos.getVideos(pagination, '-createdAt') + .pipe(map(v => v.videos)) + + if (!recommendation.tags || recommendation.tags.length === 0) return defaultSubscription + return this.searchService.searchVideos('', pagination, new AdvancedSearch({ tagsOneOf: recommendation.tags.join(','), sort: '-createdAt' }) ).pipe( - map(v => v.videos) + map(v => v.videos), + switchMap(videos => { + if (videos.length <= 1) return defaultSubscription + + return of(videos) + }) ) } } diff --git a/client/src/app/videos/recommendations/recommendations.service.ts b/client/src/app/videos/recommendations/recommendations.service.ts index 114a808b5..a547e289d 100644 --- a/client/src/app/videos/recommendations/recommendations.service.ts +++ b/client/src/app/videos/recommendations/recommendations.service.ts @@ -2,8 +2,6 @@ import { Video } from '@app/shared/video/video.model' import { RecommendationInfo } from '@app/shared/video/recommendation-info.model' import { Observable } from 'rxjs' -export type UUID = string - export interface RecommendationService { getRecommendations (recommendation: RecommendationInfo): Observable } diff --git a/client/src/app/videos/recommendations/recommended-videos.component.html b/client/src/app/videos/recommendations/recommended-videos.component.html index 7cfaffec2..73f9f0fe1 100644 --- a/client/src/app/videos/recommendations/recommended-videos.component.html +++ b/client/src/app/videos/recommendations/recommended-videos.component.html @@ -1,11 +1,9 @@ -
+
Other videos
- -
- -
-
+
+ +
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