add channel and playlist stats to server stats endpoint (#3747)

* add channel and playlist stats to nodeinfo

* add tests for active video channels stats

* fix tests for active channel stats

1 files changed, 22 insertions, 5 deletions

diff --git a/server/lib/stat-manager.ts b/server/lib/stat-manager.ts
index 547d7a56b..09ba208bd 100644
--- a/server/lib/stat-manager.ts
+++ b/server/lib/stat-manager.ts
@@ -3,8 +3,10 @@ import { UserModel } from '@server/models/account/user'
 import { ActorFollowModel } from '@server/models/activitypub/actor-follow'
 import { VideoRedundancyModel } from '@server/models/redundancy/video-redundancy'
 import { VideoModel } from '@server/models/video/video'
+import { VideoChannelModel } from '@server/models/video/video-channel'
 import { VideoCommentModel } from '@server/models/video/video-comment'
 import { VideoFileModel } from '@server/models/video/video-file'
+import { VideoPlaylistModel } from '@server/models/video/video-playlist'
 import { ActivityType, ServerStats, VideoRedundancyStrategyWithManual } from '@shared/models'
 
 class StatsManager {
@@ -46,21 +48,36 @@ class StatsManager {
     const { totalUsers, totalDailyActiveUsers, totalWeeklyActiveUsers, totalMonthlyActiveUsers } = await UserModel.getStats()
     const { totalInstanceFollowers, totalInstanceFollowing } = await ActorFollowModel.getStats()
     const { totalLocalVideoFilesSize } = await VideoFileModel.getStats()
+    const {
+      totalLocalVideoChannels,
+      totalLocalDailyActiveVideoChannels,
+      totalLocalWeeklyActiveVideoChannels,
+      totalLocalMonthlyActiveVideoChannels
+    } = await VideoChannelModel.getStats()
+    const { totalLocalPlaylists } = await VideoPlaylistModel.getStats()
 
     const videosRedundancyStats = await this.buildRedundancyStats()
 
     const data: ServerStats = {
+      totalUsers,
+      totalDailyActiveUsers,
+      totalWeeklyActiveUsers,
+      totalMonthlyActiveUsers,
+
       totalLocalVideos,
       totalLocalVideoViews,
-      totalLocalVideoFilesSize,
       totalLocalVideoComments,
+      totalLocalVideoFilesSize,
+
       totalVideos,
       totalVideoComments,
 
-      totalUsers,
-      totalDailyActiveUsers,
-      totalWeeklyActiveUsers,
-      totalMonthlyActiveUsers,
+      totalLocalVideoChannels,
+      totalLocalDailyActiveVideoChannels,
+      totalLocalWeeklyActiveVideoChannels,
+      totalLocalMonthlyActiveVideoChannels,
+
+      totalLocalPlaylists,
 
       totalInstanceFollowers,
       totalInstanceFollowing,