add best trending strategy based on Reddit's best

inspired from https://www.reddit.com/r/changelog/comments/7spgg0/best_is_the_new_hotness/
this implementation only adds freshness, and doesn't personalize based
on subscribed communities yet.

3 files changed, 10 insertions, 2 deletions

diff --git a/server/tests/api/check-params/config.ts b/server/tests/api/check-params/config.ts
index e6309b5f7..d6c20f7af 100644
--- a/server/tests/api/check-params/config.ts
+++ b/server/tests/api/check-params/config.ts
@@ -141,7 +141,7 @@ describe('Test config API validators', function () {
     trending: {
       videos: {
         algorithms: {
-          enabled: [ 'hot', 'most-viewed', 'most-liked' ],
+          enabled: [ 'best', 'hot', 'most-viewed', 'most-liked' ],
           default: 'most-viewed'
         }
       }
diff --git a/server/tests/api/server/config.ts b/server/tests/api/server/config.ts
index e5bab0b77..26df8373e 100644
--- a/server/tests/api/server/config.ts
+++ b/server/tests/api/server/config.ts
@@ -375,7 +375,7 @@ describe('Test config', function () {
       trending: {
         videos: {
           algorithms: {
-            enabled: [ 'hot', 'most-viewed', 'most-liked' ],
+            enabled: [ 'best', 'hot', 'most-viewed', 'most-liked' ],
             default: 'hot'
           }
         }
diff --git a/server/tests/api/videos/single-server.ts b/server/tests/api/videos/single-server.ts
index 52c6800c1..da90223b8 100644
--- a/server/tests/api/videos/single-server.ts
+++ b/server/tests/api/videos/single-server.ts
@@ -363,6 +363,14 @@ describe('Test a single server', function () {
     expect(videos.length).to.equal(2)
   })
 
+  it('Should list and sort by best in descending order', async function () {
+    const res = await getVideosListPagination(server.url, 0, 2, '-best')
+
+    const videos = res.body.data
+    expect(res.body.total).to.equal(6)
+    expect(videos.length).to.equal(2)
+  })
+
   it('Should update a video', async function () {
     const attributes = {
       name: 'my super video updated',