Begin activitypub

12 files changed, 168 insertions, 0 deletions

diff --git a/shared/models/activitypub/activity.ts b/shared/models/activitypub/activity.ts
new file mode 100644
index 000000000..0274416b2
--- /dev/null
+++ b/shared/models/activitypub/activity.ts
@@ -0,0 +1,34 @@
+import {
+  VideoChannelObject,
+  VideoTorrentObject
+} from './objects'
+import { ActivityPubSignature } from './activitypub-signature'
+
+export type Activity = ActivityCreate | ActivityUpdate | ActivityFlag
+
+// Flag -> report abuse
+export type ActivityType = 'Create' | 'Update' | 'Flag'
+
+export interface BaseActivity {
+  '@context'?: any[]
+  id: string
+  to: string[]
+  actor: string
+  type: ActivityType
+  signature: ActivityPubSignature
+}
+
+export interface ActivityCreate extends BaseActivity {
+  type: 'Create'
+  object: VideoTorrentObject | VideoChannelObject
+}
+
+export interface ActivityUpdate extends BaseActivity {
+  type: 'Update'
+  object: VideoTorrentObject | VideoChannelObject
+}
+
+export interface ActivityFlag extends BaseActivity {
+  type: 'Flag'
+  object: string
+}
diff --git a/shared/models/activitypub/activitypub-actor.ts b/shared/models/activitypub/activitypub-actor.ts
new file mode 100644
index 000000000..77489135c
--- /dev/null
+++ b/shared/models/activitypub/activitypub-actor.ts
@@ -0,0 +1,27 @@
+export interface ActivityPubActor {
+  '@context': any[]
+  type: 'Person' | 'Application'
+  id: string
+  following: string
+  followers: string
+  inbox: string
+  outbox: string
+  preferredUsername: string
+  url: string
+  name: string
+  endpoints: {
+    sharedInbox: string
+  }
+
+  uuid: string
+  publicKey: {
+    id: string
+    owner: string
+    publicKeyPem: string
+  }
+
+  // Not used
+  // summary: string
+  // icon: string[]
+  // liked: string
+}
diff --git a/shared/models/activitypub/activitypub-collection.ts b/shared/models/activitypub/activitypub-collection.ts
new file mode 100644
index 000000000..60a6a6b04
--- /dev/null
+++ b/shared/models/activitypub/activitypub-collection.ts
@@ -0,0 +1,9 @@
+import { Activity } from './activity'
+
+export interface ActivityPubCollection {
+  '@context': string[]
+  type: 'Collection' | 'CollectionPage'
+  totalItems: number
+  partOf?: string
+  items: Activity[]
+}
diff --git a/shared/models/activitypub/activitypub-ordered-collection.ts b/shared/models/activitypub/activitypub-ordered-collection.ts
new file mode 100644
index 000000000..4080fd740
--- /dev/null
+++ b/shared/models/activitypub/activitypub-ordered-collection.ts
@@ -0,0 +1,9 @@
+import { Activity } from './activity'
+
+export interface ActivityPubOrderedCollection {
+  '@context': string[]
+  type: 'OrderedCollection' | 'OrderedCollectionPage'
+  totalItems: number
+  partOf?: string
+  orderedItems: Activity[]
+}
diff --git a/shared/models/activitypub/activitypub-root.ts b/shared/models/activitypub/activitypub-root.ts
new file mode 100644
index 000000000..6a67f3101
--- /dev/null
+++ b/shared/models/activitypub/activitypub-root.ts
@@ -0,0 +1,5 @@
+import { Activity } from './activity'
+import { ActivityPubCollection } from './activitypub-collection'
+import { ActivityPubOrderedCollection } from './activitypub-ordered-collection'
+
+export type RootActivity = Activity | ActivityPubCollection | ActivityPubOrderedCollection
diff --git a/shared/models/activitypub/activitypub-signature.ts b/shared/models/activitypub/activitypub-signature.ts
new file mode 100644
index 000000000..1d9f4b3b3
--- /dev/null
+++ b/shared/models/activitypub/activitypub-signature.ts
@@ -0,0 +1,6 @@
+export interface ActivityPubSignature {
+  type: 'GraphSignature2012'
+  created: Date,
+  creator: string
+  signatureValue: string
+}
diff --git a/shared/models/activitypub/index.ts b/shared/models/activitypub/index.ts
new file mode 100644
index 000000000..6cacb24d2
--- /dev/null
+++ b/shared/models/activitypub/index.ts
@@ -0,0 +1,8 @@
+export * from './activity'
+export * from './activitypub-actor'
+export * from './activitypub-collection'
+export * from './activitypub-ordered-collection'
+export * from './activitypub-root'
+export * from './activitypub-signature'
+export * from './objects'
+export * from './webfinger'
diff --git a/shared/models/activitypub/objects/common-objects.ts b/shared/models/activitypub/objects/common-objects.ts
new file mode 100644
index 000000000..3eaab21b5
--- /dev/null
+++ b/shared/models/activitypub/objects/common-objects.ts
@@ -0,0 +1,25 @@
+export interface ActivityIdentifierObject {
+  identifier: string
+  name: string
+}
+
+export interface ActivityTagObject {
+  type: 'Hashtag'
+  name: string
+}
+
+export interface ActivityIconObject {
+  type: 'Image'
+  url: string
+  mediaType: 'image/jpeg'
+  width: number
+  height: number
+}
+
+export interface ActivityUrlObject {
+  type: 'Link'
+  mimeType: 'video/mp4' | 'video/webm' | 'application/x-bittorrent' | 'application/x-bittorrent;x-scheme-handler/magnet'
+  url: string
+  width: number
+  size?: number
+}
diff --git a/shared/models/activitypub/objects/index.ts b/shared/models/activitypub/objects/index.ts
new file mode 100644
index 000000000..8c2e2daca
--- /dev/null
+++ b/shared/models/activitypub/objects/index.ts
@@ -0,0 +1,3 @@
+export * from './common-objects'
+export * from './video-channel-object'
+export * from './video-torrent-object'
diff --git a/shared/models/activitypub/objects/video-channel-object.ts b/shared/models/activitypub/objects/video-channel-object.ts
new file mode 100644
index 000000000..d64b4aed8
--- /dev/null
+++ b/shared/models/activitypub/objects/video-channel-object.ts
@@ -0,0 +1,8 @@
+import { ActivityIdentifierObject } from './common-objects'
+
+export interface VideoChannelObject {
+  type: 'VideoChannel'
+  name: string
+  content: string
+  uuid: ActivityIdentifierObject
+}
diff --git a/shared/models/activitypub/objects/video-torrent-object.ts b/shared/models/activitypub/objects/video-torrent-object.ts
new file mode 100644
index 000000000..00cc0a649
--- /dev/null
+++ b/shared/models/activitypub/objects/video-torrent-object.ts
@@ -0,0 +1,25 @@
+import {
+  ActivityIconObject,
+  ActivityIdentifierObject,
+  ActivityTagObject,
+  ActivityUrlObject
+} from './common-objects'
+
+export interface VideoTorrentObject {
+  type: 'Video'
+  name: string
+  duration: string
+  uuid: string
+  tag: ActivityTagObject[]
+  category: ActivityIdentifierObject
+  licence: ActivityIdentifierObject
+  language: ActivityIdentifierObject
+  views: number
+  nsfw: boolean
+  published: Date
+  updated: Date
+  mediaType: 'text/markdown'
+  content: string
+  icon: ActivityIconObject
+  url: ActivityUrlObject[]
+}
diff --git a/shared/models/activitypub/webfinger.ts b/shared/models/activitypub/webfinger.ts
new file mode 100644
index 000000000..b94baf996
--- /dev/null
+++ b/shared/models/activitypub/webfinger.ts
@@ -0,0 +1,9 @@
+export interface WebFingerData {
+  subject: string
+  aliases: string[]
+  links: {
+    rel: 'self'
+    type: 'application/ld+json; profile="https://www.w3.org/ns/activitystreams"'
+    href: string
+  }[]
+}