1 files changed, 28 insertions, 11 deletions

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 708d67699..4723f7fd0 100644
--- a/client/src/app/videos/recommendations/recent-videos-recommendation.service.ts
+++ b/client/src/app/videos/recommendations/recent-videos-recommendation.service.ts
@@ -1,9 +1,12 @@
 import { Inject, Injectable } from '@angular/core'
 import { RecommendationService } from '@app/videos/recommendations/recommendations.service'
 import { Video } from '@app/shared/video/video.model'
-import { VideoService, VideosProvider } from '@app/shared/video/video.service'
+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 { SearchService } from '@app/search/search.service'
+import { AdvancedSearch } from '@app/search/advanced-search.model'
 
 /**
  * Provides "recommendations" by providing the most recently uploaded videos.
@@ -14,26 +17,40 @@ export class RecentVideosRecommendationService implements RecommendationService
   readonly pageSize = 5
 
   constructor (
-    @Inject(VideoService) private videos: VideosProvider
+    private videos: VideoService,
+    private searchService: SearchService
   ) {
   }
 
-  getRecommendations (uuid: string): Observable<Video[]> {
-    return this.fetchPage(1)
+  getRecommendations (recommendation: RecommendationInfo): Observable<Video[]> {
+    return this.fetchPage(1, recommendation)
       .pipe(
         map(vids => {
-          const otherVideos = vids.filter(v => v.uuid !== uuid)
+          const otherVideos = vids.filter(v => v.uuid !== recommendation.uuid)
           return otherVideos.slice(0, this.pageSize)
         })
       )
   }
 
-  private fetchPage (page: number): Observable<Video[]> {
+  private fetchPage (page: number, recommendation: RecommendationInfo): Observable<Video[]> {
     let pagination = { currentPage: page, itemsPerPage: this.pageSize + 1 }
-    return this.videos.getVideos(pagination, '-createdAt')
-      .pipe(
-        map(v => v.videos)
-      )
+    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)
+        )
+    }
+    return this.searchService.searchVideos('',
+      pagination,
+      new AdvancedSearch({ tagsOneOf: recommendation.tags.join(','), sort: '-createdAt' })
+    ).pipe(
+      map(v => v.videos)
+    )
   }
-
 }