From 54e740594bc2eacd8026b5d2d6cfdfc06416a65b Mon Sep 17 00:00:00 2001
From: Chocobozzz <me@florianbigard.com>
Date: Thu, 18 Jan 2018 14:59:27 +0100
Subject: Avoid too many requests and fetching outbox

---
 server/models/activitypub/actor.ts | 51 ++++++++++++++++++++++++++++++++++----
 1 file changed, 46 insertions(+), 5 deletions(-)

(limited to 'server/models/activitypub/actor.ts')

diff --git a/server/models/activitypub/actor.ts b/server/models/activitypub/actor.ts
index 408d4df23..269149a31 100644
--- a/server/models/activitypub/actor.ts
+++ b/server/models/activitypub/actor.ts
@@ -167,17 +167,17 @@ export class ActorModel extends Model<ActorModel> {
     },
     onDelete: 'cascade'
   })
-  AccountFollowing: ActorFollowModel[]
+  ActorFollowing: ActorFollowModel[]
 
   @HasMany(() => ActorFollowModel, {
     foreignKey: {
       name: 'targetActorId',
       allowNull: false
     },
-    as: 'followers',
+    as: 'ActorFollowers',
     onDelete: 'cascade'
   })
-  AccountFollowers: ActorFollowModel[]
+  ActorFollowers: ActorFollowModel[]
 
   @ForeignKey(() => ServerModel)
   @Column
@@ -277,6 +277,45 @@ export class ActorModel extends Model<ActorModel> {
     })
   }
 
+  static async getActorsFollowerSharedInboxUrls (actors: ActorModel[], t: Sequelize.Transaction) {
+    const query = {
+      // attribute: [],
+      where: {
+        id: {
+          [Sequelize.Op.in]: actors.map(a => a.id)
+        }
+      },
+      include: [
+        {
+          // attributes: [ ],
+          model: ActorFollowModel.unscoped(),
+          required: true,
+          as: 'ActorFollowers',
+          where: {
+            state: 'accepted'
+          },
+          include: [
+            {
+              attributes: [ 'sharedInboxUrl' ],
+              model: ActorModel.unscoped(),
+              as: 'ActorFollower',
+              required: true
+            }
+          ]
+        }
+      ],
+      transaction: t
+    }
+
+    const hash: { [ id: number ]: string[] } = {}
+    const res = await ActorModel.findAll(query)
+    for (const actor of res) {
+      hash[actor.id] = actor.ActorFollowers.map(follow => follow.ActorFollower.sharedInboxUrl)
+    }
+
+    return hash
+  }
+
   toFormattedJSON () {
     let avatar: Avatar = null
     if (this.Avatar) {
@@ -347,10 +386,12 @@ export class ActorModel extends Model<ActorModel> {
       attributes: [ 'sharedInboxUrl' ],
       include: [
         {
-          model: ActorFollowModel,
+          attribute: [],
+          model: ActorFollowModel.unscoped(),
           required: true,
-          as: 'followers',
+          as: 'ActorFollowers',
           where: {
+            state: 'accepted',
             targetActorId: this.id
           }
         }
-- 
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