19 files changed, 135 insertions, 50 deletions

diff --git a/shared/models/activitypub/activity.ts b/shared/models/activitypub/activity.ts
index 44cb99efb..89994f665 100644
--- a/shared/models/activitypub/activity.ts
+++ b/shared/models/activitypub/activity.ts
@@ -5,12 +5,14 @@ import { DislikeObject } from './objects/dislike-object'
 import { VideoAbuseObject } from './objects/video-abuse-object'
 import { VideoCommentObject } from './objects/video-comment-object'
 import { ViewObject } from './objects/view-object'
+import { APObject } from './objects/object.model'
 
 export type Activity = ActivityCreate | ActivityUpdate |
   ActivityDelete | ActivityFollow | ActivityAccept | ActivityAnnounce |
-  ActivityUndo | ActivityLike | ActivityReject
+  ActivityUndo | ActivityLike | ActivityReject | ActivityView | ActivityDislike | ActivityFlag
 
-export type ActivityType = 'Create' | 'Update' | 'Delete' | 'Follow' | 'Accept' | 'Announce' | 'Undo' | 'Like' | 'Reject'
+export type ActivityType = 'Create' | 'Update' | 'Delete' | 'Follow' | 'Accept' | 'Announce' | 'Undo' | 'Like' | 'Reject' |
+  'View' | 'Dislike' | 'Flag'
 
 export interface ActivityAudience {
   to: string[]
@@ -59,15 +61,34 @@ export interface ActivityReject extends BaseActivity {
 
 export interface ActivityAnnounce extends BaseActivity {
   type: 'Announce'
-  object: string | { id: string }
+  object: APObject
 }
 
 export interface ActivityUndo extends BaseActivity {
   type: 'Undo',
-  object: ActivityFollow | ActivityLike | ActivityCreate | ActivityAnnounce
+  object: ActivityFollow | ActivityLike | ActivityDislike | ActivityCreate | ActivityAnnounce
 }
 
 export interface ActivityLike extends BaseActivity {
   type: 'Like',
-  object: string
+  object: APObject
+}
+
+export interface ActivityView extends BaseActivity {
+  type: 'View',
+  actor: string
+  object: APObject
+}
+
+export interface ActivityDislike extends BaseActivity {
+  id: string
+  type: 'Dislike'
+  actor: string
+  object: APObject
+}
+
+export interface ActivityFlag extends BaseActivity {
+  type: 'Flag',
+  content: string,
+  object: APObject
 }
diff --git a/shared/models/activitypub/activitypub-ordered-collection.ts b/shared/models/activitypub/activitypub-ordered-collection.ts
index dfec0bb76..3de0890bb 100644
--- a/shared/models/activitypub/activitypub-ordered-collection.ts
+++ b/shared/models/activitypub/activitypub-ordered-collection.ts
@@ -2,6 +2,9 @@ export interface ActivityPubOrderedCollection<T> {
   '@context': string[]
   type: 'OrderedCollection' | 'OrderedCollectionPage'
   totalItems: number
-  partOf?: string
   orderedItems: T[]
+
+  partOf?: string
+  next?: string
+  first?: string
 }
diff --git a/shared/models/activitypub/objects/cache-file-object.ts b/shared/models/activitypub/objects/cache-file-object.ts
index 0a5125f5b..4b0a3a724 100644
--- a/shared/models/activitypub/objects/cache-file-object.ts
+++ b/shared/models/activitypub/objects/cache-file-object.ts
@@ -1,9 +1,9 @@
-import { ActivityVideoUrlObject } from './common-objects'
+import { ActivityVideoUrlObject, ActivityPlaylistUrlObject } from './common-objects'
 
 export interface CacheFileObject {
   id: string
   type: 'CacheFile',
   object: string
   expires: string
-  url: ActivityVideoUrlObject
+  url: ActivityVideoUrlObject | ActivityPlaylistUrlObject
 }
diff --git a/shared/models/activitypub/objects/common-objects.ts b/shared/models/activitypub/objects/common-objects.ts
index 118a4f43d..8c89810d6 100644
--- a/shared/models/activitypub/objects/common-objects.ts
+++ b/shared/models/activitypub/objects/common-objects.ts
@@ -28,25 +28,47 @@ export type ActivityVideoUrlObject = {
   fps: number
 }
 
-export type ActivityUrlObject =
-  ActivityVideoUrlObject
-  |
-  {
-    type: 'Link'
-    // TODO: remove mimeType (backward compatibility, introduced in v1.1.0)
-    mimeType?: 'application/x-bittorrent' | 'application/x-bittorrent;x-scheme-handler/magnet'
-    mediaType: 'application/x-bittorrent' | 'application/x-bittorrent;x-scheme-handler/magnet'
-    href: string
-    height: number
-  }
-  |
-  {
-    type: 'Link'
-    // TODO: remove mimeType (backward compatibility, introduced in v1.1.0)
-    mimeType?: 'text/html'
-    mediaType: 'text/html'
-    href: string
-  }
+export type ActivityPlaylistSegmentHashesObject = {
+  type: 'Link'
+  name: 'sha256'
+  // TODO: remove mimeType (backward compatibility, introduced in v1.1.0)
+  mimeType?: 'application/json'
+  mediaType: 'application/json'
+  href: string
+}
+
+export type ActivityPlaylistInfohashesObject = {
+  type: 'Infohash'
+  name: string
+}
+
+export type ActivityPlaylistUrlObject = {
+  type: 'Link'
+  // TODO: remove mimeType (backward compatibility, introduced in v1.1.0)
+  mimeType?: 'application/x-mpegURL'
+  mediaType: 'application/x-mpegURL'
+  href: string
+  tag?: (ActivityPlaylistSegmentHashesObject | ActivityPlaylistInfohashesObject)[]
+}
+
+export type ActivityBitTorrentUrlObject = {
+  type: 'Link'
+  // TODO: remove mimeType (backward compatibility, introduced in v1.1.0)
+  mimeType?: 'application/x-bittorrent' | 'application/x-bittorrent;x-scheme-handler/magnet'
+  mediaType: 'application/x-bittorrent' | 'application/x-bittorrent;x-scheme-handler/magnet'
+  href: string
+  height: number
+}
+
+export type ActivityHtmlUrlObject = {
+  type: 'Link'
+  // TODO: remove mimeType (backward compatibility, introduced in v1.1.0)
+  mimeType?: 'text/html'
+  mediaType: 'text/html'
+  href: string
+}
+
+export type ActivityUrlObject = ActivityVideoUrlObject | ActivityPlaylistUrlObject | ActivityBitTorrentUrlObject | ActivityHtmlUrlObject
 
 export interface ActivityPubAttributedTo {
   type: 'Group' | 'Person'
diff --git a/shared/models/activitypub/objects/object.model.ts b/shared/models/activitypub/objects/object.model.ts
new file mode 100644
index 000000000..3fd33800a
--- /dev/null
+++ b/shared/models/activitypub/objects/object.model.ts
@@ -0,0 +1 @@
+export type APObject = string | { id: string }
diff --git a/shared/models/activitypub/objects/video-torrent-object.ts b/shared/models/activitypub/objects/video-torrent-object.ts
index df07507b4..239822bc4 100644
--- a/shared/models/activitypub/objects/video-torrent-object.ts
+++ b/shared/models/activitypub/objects/video-torrent-object.ts
@@ -20,7 +20,8 @@ export interface VideoTorrentObject {
   subtitleLanguage: ActivityIdentifierObject[]
   views: number
   sensitive: boolean
-  commentsEnabled: boolean
+  commentsEnabled: boolean,
+  downloadEnabled: boolean,
   waitTranscoding: boolean
   state: VideoState
   published: string
diff --git a/shared/models/actors/actor.model.ts b/shared/models/actors/actor.model.ts
index 6b3b1b47c..a3953874d 100644
--- a/shared/models/actors/actor.model.ts
+++ b/shared/models/actors/actor.model.ts
@@ -10,5 +10,5 @@ export interface Actor {
   followersCount: number
   createdAt: Date | string
   updatedAt: Date | string
-  avatar: Avatar
+  avatar?: Avatar
 }
diff --git a/shared/models/server/custom-config.model.ts b/shared/models/server/custom-config.model.ts
index 7a3eaa33f..b42ff90c6 100644
--- a/shared/models/server/custom-config.model.ts
+++ b/shared/models/server/custom-config.model.ts
@@ -61,6 +61,9 @@ export interface CustomConfig {
       '720p': boolean
       '1080p': boolean
     }
+    hls: {
+      enabled: boolean
+    }
   }
 
   import: {
diff --git a/shared/models/server/server-config.model.ts b/shared/models/server/server-config.model.ts
index 7031009d9..baafed31f 100644
--- a/shared/models/server/server-config.model.ts
+++ b/shared/models/server/server-config.model.ts
@@ -25,11 +25,15 @@ export interface ServerConfig {
 
   signup: {
     allowed: boolean,
-    allowedForCurrentIP: boolean,
+    allowedForCurrentIP: boolean
     requiresEmailVerification: boolean
   }
 
   transcoding: {
+    hls: {
+      enabled: boolean
+    }
+
     enabledResolutions: number[]
   }
 
@@ -48,7 +52,7 @@ export interface ServerConfig {
     file: {
       size: {
         max: number
-      },
+      }
       extensions: string[]
     }
   }
@@ -78,4 +82,10 @@ export interface ServerConfig {
     videoQuota: number
     videoQuotaDaily: number
   }
+
+  trending: {
+    videos: {
+      intervalDays: number
+    }
+  }
 }
diff --git a/shared/models/server/server-stats.model.ts b/shared/models/server/server-stats.model.ts
index a6bd2d4d3..74f3de5d3 100644
--- a/shared/models/server/server-stats.model.ts
+++ b/shared/models/server/server-stats.model.ts
@@ -5,6 +5,7 @@ export interface ServerStats {
   totalLocalVideos: number
   totalLocalVideoViews: number
   totalLocalVideoComments: number
+  totalLocalVideoFilesSize: number
 
   totalVideos: number
   totalVideoComments: number
diff --git a/shared/models/users/user-notification.model.ts b/shared/models/users/user-notification.model.ts
index f41b6f534..186b62612 100644
--- a/shared/models/users/user-notification.model.ts
+++ b/shared/models/users/user-notification.model.ts
@@ -22,16 +22,23 @@ export interface VideoInfo {
   name: string
 }
 
+export interface ActorInfo {
+  id: number
+  displayName: string
+  name: string
+  host: string
+  avatar?: {
+    path: string
+  }
+}
+
 export interface UserNotification {
   id: number
   type: UserNotificationType
   read: boolean
 
   video?: VideoInfo & {
-    channel: {
-      id: number
-      displayName: string
-    }
+    channel: ActorInfo
   }
 
   videoImport?: {
@@ -45,10 +52,7 @@ export interface UserNotification {
   comment?: {
     id: number
     threadId: number
-    account: {
-      id: number
-      displayName: string
-    }
+    account: ActorInfo
     video: VideoInfo
   }
 
@@ -62,18 +66,11 @@ export interface UserNotification {
     video: VideoInfo
   }
 
-  account?: {
-    id: number
-    displayName: string
-    name: string
-  }
+  account?: ActorInfo
 
   actorFollow?: {
     id: number
-    follower: {
-      name: string
-      displayName: string
-    }
+    follower: ActorInfo
     following: {
       type: 'account' | 'channel'
       name: string
diff --git a/shared/models/users/user-update.model.ts b/shared/models/users/user-update.model.ts
index abde51321..cd215bab3 100644
--- a/shared/models/users/user-update.model.ts
+++ b/shared/models/users/user-update.model.ts
@@ -1,6 +1,7 @@
 import { UserRole } from './user-role'
 
 export interface UserUpdate {
+  password?: string
   email?: string
   emailVerified?: boolean
   videoQuota?: number
diff --git a/shared/models/videos/blacklist/video-blacklist-create.model.ts b/shared/models/videos/blacklist/video-blacklist-create.model.ts
index 89c69cb56..6e7d36421 100644
--- a/shared/models/videos/blacklist/video-blacklist-create.model.ts
+++ b/shared/models/videos/blacklist/video-blacklist-create.model.ts
@@ -1,3 +1,4 @@
 export interface VideoBlacklistCreate {
   reason?: string
+  unfederate?: boolean
 }
diff --git a/shared/models/videos/blacklist/video-blacklist.model.ts b/shared/models/videos/blacklist/video-blacklist.model.ts
index ef4e5e3a2..4bd976190 100644
--- a/shared/models/videos/blacklist/video-blacklist.model.ts
+++ b/shared/models/videos/blacklist/video-blacklist.model.ts
@@ -2,6 +2,7 @@ export interface VideoBlacklist {
   id: number
   createdAt: Date
   updatedAt: Date
+  unfederated: boolean
   reason?: string
 
   video: {
diff --git a/shared/models/videos/video-create.model.ts b/shared/models/videos/video-create.model.ts
index 392bd1025..53631bf79 100644
--- a/shared/models/videos/video-create.model.ts
+++ b/shared/models/videos/video-create.model.ts
@@ -13,6 +13,7 @@ export interface VideoCreate {
   name: string
   tags?: string[]
   commentsEnabled?: boolean
+  downloadEnabled?: boolean
   privacy: VideoPrivacy
   scheduleUpdate?: VideoScheduleUpdate
   originallyPublishedAt: Date | string
diff --git a/shared/models/videos/video-streaming-playlist.model.ts b/shared/models/videos/video-streaming-playlist.model.ts
new file mode 100644
index 000000000..17f8fe865
--- /dev/null
+++ b/shared/models/videos/video-streaming-playlist.model.ts
@@ -0,0 +1,12 @@
+import { VideoStreamingPlaylistType } from './video-streaming-playlist.type'
+
+export class VideoStreamingPlaylist {
+  id: number
+  type: VideoStreamingPlaylistType
+  playlistUrl: string
+  segmentsSha256Url: string
+
+  redundancies: {
+    baseUrl: string
+  }[]
+}
diff --git a/shared/models/videos/video-streaming-playlist.type.ts b/shared/models/videos/video-streaming-playlist.type.ts
new file mode 100644
index 000000000..3b403f295
--- /dev/null
+++ b/shared/models/videos/video-streaming-playlist.type.ts
@@ -0,0 +1,3 @@
+export enum VideoStreamingPlaylistType {
+  HLS = 1
+}
diff --git a/shared/models/videos/video-update.model.ts b/shared/models/videos/video-update.model.ts
index 62e02e079..4ef904156 100644
--- a/shared/models/videos/video-update.model.ts
+++ b/shared/models/videos/video-update.model.ts
@@ -11,6 +11,7 @@ export interface VideoUpdate {
   privacy?: VideoPrivacy
   tags?: string[]
   commentsEnabled?: boolean
+  downloadEnabled?: boolean
   nsfw?: boolean
   waitTranscoding?: boolean
   channelId?: number
diff --git a/shared/models/videos/video.model.ts b/shared/models/videos/video.model.ts
index 2373ceb18..df800461c 100644
--- a/shared/models/videos/video.model.ts
+++ b/shared/models/videos/video.model.ts
@@ -5,6 +5,7 @@ import { VideoChannel } from './channel/video-channel.model'
 import { VideoPrivacy } from './video-privacy.enum'
 import { VideoScheduleUpdate } from './video-schedule-update.model'
 import { VideoConstant } from './video-constant.model'
+import { VideoStreamingPlaylist } from './video-streaming-playlist.model'
 
 export interface VideoFile {
   magnetUri: string
@@ -24,7 +25,7 @@ export interface VideoChannelAttribute {
   displayName: string
   url: string
   host: string
-  avatar: Avatar
+  avatar?: Avatar
 }
 
 export interface AccountAttribute {
@@ -34,7 +35,7 @@ export interface AccountAttribute {
   displayName: string
   url: string
   host: string
-  avatar: Avatar
+  avatar?: Avatar
 }
 
 export interface Video {
@@ -83,8 +84,13 @@ export interface VideoDetails extends Video {
   files: VideoFile[]
   account: Account
   commentsEnabled: boolean
+  downloadEnabled: boolean
 
   // Not optional in details (unlike in Video)
   waitTranscoding: boolean
   state: VideoConstant<VideoState>
+
+  trackerUrls: string[]
+
+  streamingPlaylists: VideoStreamingPlaylist[]
 }