Feature/filter already watched videos (#5739)

[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 4bbef75e6a547a7c125fe4249555921bfc7f56e1..b4de2b20fedd3d78b3a7042e665541ad3e310825 100644 (file)
--- a/server/models/video/video-share.ts
+++ b/server/models/video/video-share.ts
@@ -1,13 +1,14 @@
-import * as Bluebird from 'bluebird'
+import { literal, Op, QueryTypes, Transaction } from 'sequelize'
 import { AllowNull, BelongsTo, Column, CreatedAt, DataType, ForeignKey, Is, Model, Scopes, Table, UpdatedAt } from 'sequelize-typescript'
+import { forceNumber } from '@shared/core-utils'
+import { AttributesOnly } from '@shared/typescript-utils'
 import { isActivityPubUrlValid } from '../../helpers/custom-validators/activitypub/misc'
 import { CONSTRAINTS_FIELDS } from '../../initializers/constants'
-import { ActorModel } from '../activitypub/actor'
-import { buildLocalActorIdsIn, throwIfNotValid } from '../utils'
+import { MActorDefault, MActorFollowersUrl, MActorId } from '../../types/models'
+import { MVideoShareActor, MVideoShareFull } from '../../types/models/video'
+import { ActorModel } from '../actor/actor'
+import { buildLocalActorIdsIn, throwIfNotValid } from '../shared'
 import { VideoModel } from './video'
-import { literal, Op, Transaction } from 'sequelize'
-import { MVideoShareActor, MVideoShareFull } from '../../typings/models/video'
-import { MActorDefault } from '../../typings/models'
 
 enum ScopeNames {
   FULL = 'FULL',
@@ -51,7 +52,7 @@ enum ScopeNames {
     }
   ]
 })
-export class VideoShareModel extends Model<VideoShareModel> {
+export class VideoShareModel extends Model<Partial<AttributesOnly<VideoShareModel>>> {
 
   @AllowNull(false)
   @Is('VideoShareUrl', value => throwIfNotValid(value, isActivityPubUrlValid, 'url'))
@@ -88,7 +89,7 @@ export class VideoShareModel extends Model<VideoShareModel> {
   })
   Video: VideoModel
 
-  static load (actorId: number | string, videoId: number | string, t?: Transaction): Bluebird<MVideoShareActor> {
+  static load (actorId: number | string, videoId: number | string, t?: Transaction): Promise<MVideoShareActor> {
     return VideoShareModel.scope(ScopeNames.WITH_ACTOR).findOne({
       where: {
         actorId,
@@ -98,7 +99,7 @@ export class VideoShareModel extends Model<VideoShareModel> {
     })
   }
 
-  static loadByUrl (url: string, t: Transaction): Bluebird<MVideoShareFull> {
+  static loadByUrl (url: string, t: Transaction): Promise<MVideoShareFull> {
     return VideoShareModel.scope(ScopeNames.FULL).findOne({
       where: {
         url
@@ -107,26 +108,23 @@ export class VideoShareModel extends Model<VideoShareModel> {
     })
   }
 
-  static loadActorsByShare (videoId: number, t: Transaction): Bluebird<MActorDefault[]> {
-    const query = {
-      where: {
-        videoId
-      },
-      include: [
-        {
-          model: ActorModel,
-          required: true
-        }
-      ],
+  static listActorIdsAndFollowerUrlsByShare (videoId: number, t: Transaction) {
+    const query = `SELECT "actor"."id" AS "id", "actor"."followersUrl" AS "followersUrl" ` +
+                  `FROM "videoShare" ` +
+                  `INNER JOIN "actor" ON "actor"."id" = "videoShare"."actorId" ` +
+                  `WHERE "videoShare"."videoId" = :videoId`
+
+    const options = {
+      type: QueryTypes.SELECT as QueryTypes.SELECT,
+      replacements: { videoId },
       transaction: t
     }
 
-    return VideoShareModel.scope(ScopeNames.FULL).findAll(query)
-                          .then((res: MVideoShareFull[]) => res.map(r => r.Actor))
+    return VideoShareModel.sequelize.query<MActorId & MActorFollowersUrl>(query, options)
   }
 
-  static loadActorsWhoSharedVideosOf (actorOwnerId: number, t: Transaction): Bluebird<MActorDefault[]> {
-    const safeOwnerId = parseInt(actorOwnerId + '', 10)
+  static loadActorsWhoSharedVideosOf (actorOwnerId: number, t: Transaction): Promise<MActorDefault[]> {
+    const safeOwnerId = forceNumber(actorOwnerId)
 
     // /!\ On actor model
     const query = {
@@ -150,8 +148,8 @@ export class VideoShareModel extends Model<VideoShareModel> {
     return ActorModel.findAll(query)
   }
 
-  static loadActorsByVideoChannel (videoChannelId: number, t: Transaction): Bluebird<MActorDefault[]> {
-    const safeChannelId = parseInt(videoChannelId + '', 10)
+  static loadActorsByVideoChannel (videoChannelId: number, t: Transaction): Promise<MActorDefault[]> {
+    const safeChannelId = forceNumber(videoChannelId)
 
     // /!\ On actor model
     const query = {
@@ -183,7 +181,21 @@ export class VideoShareModel extends Model<VideoShareModel> {
       transaction: t
     }
 
-    return VideoShareModel.findAndCountAll(query)
+    return Promise.all([
+      VideoShareModel.count(query),
+      VideoShareModel.findAll(query)
+    ]).then(([ total, data ]) => ({ total, data }))
+  }
+
+  static listRemoteShareUrlsOfLocalVideos () {
+    const query = `SELECT "videoShare".url FROM "videoShare" ` +
+      `INNER JOIN actor ON actor.id = "videoShare"."actorId" AND actor."serverId" IS NOT NULL ` +
+      `INNER JOIN video ON video.id = "videoShare"."videoId" AND video.remote IS FALSE`
+
+    return VideoShareModel.sequelize.query<{ url: string }>(query, {
+      type: QueryTypes.SELECT,
+      raw: true
+    }).then(rows => rows.map(r => r.url))
   }
 
   static cleanOldSharesOf (videoId: number, beforeUpdatedAt: Date) {