Merge branch 'master' into develop

[github/Chocobozzz/PeerTube.git] / server / models / video / video-share.ts

diff --git a/server/models/video/video-share.ts b/server/models/video/video-share.ts
index c252fd64696bcc2714b29470a8dcbf46ba571ec3..fda2d7cea42e2231671bc59b023a8525d8550351 100644 (file)
--- a/server/models/video/video-share.ts
+++ b/server/models/video/video-share.ts
@@ -1,22 +1,28 @@
 import * as Sequelize from 'sequelize'
-import { BelongsTo, Column, CreatedAt, ForeignKey, Model, Scopes, Table, UpdatedAt } from 'sequelize-typescript'
+import * as Bluebird from 'bluebird'
+import { AllowNull, BelongsTo, Column, CreatedAt, DataType, ForeignKey, Is, Model, Scopes, Table, UpdatedAt } from 'sequelize-typescript'
+import { isActivityPubUrlValid } from '../../helpers/custom-validators/activitypub/misc'
+import { CONSTRAINTS_FIELDS } from '../../initializers/constants'
+import { AccountModel } from '../account/account'
 import { ActorModel } from '../activitypub/actor'
+import { throwIfNotValid } from '../utils'
 import { VideoModel } from './video'
+import { VideoChannelModel } from './video-channel'
 
 enum ScopeNames {
   FULL = 'FULL',
   WITH_ACTOR = 'WITH_ACTOR'
 }
 
-@Scopes({
+@Scopes(() => ({
   [ScopeNames.FULL]: {
     include: [
       {
-        model: () => ActorModel,
+        model: ActorModel,
         required: true
       },
       {
-        model: () => VideoModel,
+        model: VideoModel,
         required: true
       }
     ]
@@ -24,12 +30,12 @@ enum ScopeNames {
   [ScopeNames.WITH_ACTOR]: {
     include: [
       {
-        model: () => ActorModel,
+        model: ActorModel,
         required: true
       }
     ]
   }
-})
+}))
 @Table({
   tableName: 'videoShare',
   indexes: [
@@ -38,10 +44,20 @@ enum ScopeNames {
     },
     {
       fields: [ 'videoId' ]
+    },
+    {
+      fields: [ 'url' ],
+      unique: true
     }
   ]
 })
 export class VideoShareModel extends Model<VideoShareModel> {
+
+  @AllowNull(false)
+  @Is('VideoShareUrl', value => throwIfNotValid(value, isActivityPubUrlValid, 'url'))
+  @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEO_SHARE.URL.max))
+  url: string
+
   @CreatedAt
   createdAt: Date
 
@@ -72,7 +88,7 @@ export class VideoShareModel extends Model<VideoShareModel> {
   })
   Video: VideoModel
 
-  static load (actorId: number, videoId: number, t: Sequelize.Transaction) {
+  static load (actorId: number, videoId: number, t?: Sequelize.Transaction) {
     return VideoShareModel.scope(ScopeNames.WITH_ACTOR).findOne({
       where: {
         actorId,
@@ -82,6 +98,15 @@ export class VideoShareModel extends Model<VideoShareModel> {
     })
   }
 
+  static loadByUrl (url: string, t: Sequelize.Transaction) {
+    return VideoShareModel.scope(ScopeNames.FULL).findOne({
+      where: {
+        url
+      },
+      transaction: t
+    })
+  }
+
   static loadActorsByShare (videoId: number, t: Sequelize.Transaction) {
     const query = {
       where: {
@@ -99,4 +124,93 @@ export class VideoShareModel extends Model<VideoShareModel> {
     return VideoShareModel.scope(ScopeNames.FULL).findAll(query)
       .then(res => res.map(r => r.Actor))
   }
+
+  static loadActorsWhoSharedVideosOf (actorOwnerId: number, t: Sequelize.Transaction): Bluebird<ActorModel[]> {
+    const query = {
+      attributes: [],
+      include: [
+        {
+          model: ActorModel,
+          required: true
+        },
+        {
+          attributes: [],
+          model: VideoModel,
+          required: true,
+          include: [
+            {
+              attributes: [],
+              model: VideoChannelModel.unscoped(),
+              required: true,
+              include: [
+                {
+                  attributes: [],
+                  model: AccountModel.unscoped(),
+                  required: true,
+                  where: {
+                    actorId: actorOwnerId
+                  }
+                }
+              ]
+            }
+          ]
+        }
+      ],
+      transaction: t
+    }
+
+    return VideoShareModel.scope(ScopeNames.FULL).findAll(query)
+      .then(res => res.map(r => r.Actor))
+  }
+
+  static loadActorsByVideoChannel (videoChannelId: number, t: Sequelize.Transaction): Bluebird<ActorModel[]> {
+    const query = {
+      attributes: [],
+      include: [
+        {
+          model: ActorModel,
+          required: true
+        },
+        {
+          attributes: [],
+          model: VideoModel,
+          required: true,
+          where: {
+            channelId: videoChannelId
+          }
+        }
+      ],
+      transaction: t
+    }
+
+    return VideoShareModel.scope(ScopeNames.FULL)
+      .findAll(query)
+      .then(res => res.map(r => r.Actor))
+  }
+
+  static listAndCountByVideoId (videoId: number, start: number, count: number, t?: Sequelize.Transaction) {
+    const query = {
+      offset: start,
+      limit: count,
+      where: {
+        videoId
+      },
+      transaction: t
+    }
+
+    return VideoShareModel.findAndCountAll(query)
+  }
+
+  static cleanOldSharesOf (videoId: number, beforeUpdatedAt: Date) {
+    const query = {
+      where: {
+        updatedAt: {
+          [Sequelize.Op.lt]: beforeUpdatedAt
+        },
+        videoId
+      }
+    }
+
+    return VideoShareModel.destroy(query)
+  }
 }