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[github/Chocobozzz/PeerTube.git] / server / models / activitypub / actor-follow.ts

diff --git a/server/models/activitypub/actor-follow.ts b/server/models/activitypub/actor-follow.ts
index de5bb6f7440633c0d924d300ed41dc6d4070be6f..a32f5f4981fcb3f4aa6830be1065504a4a20cfa0 100644 (file)
--- a/server/models/activitypub/actor-follow.ts
+++ b/server/models/activitypub/actor-follow.ts
@@ -2,8 +2,8 @@ import * as Bluebird from 'bluebird'
 import { values } from 'lodash'
 import * as Sequelize from 'sequelize'
 import {
-  AllowNull, BelongsTo, Column, CreatedAt, DataType, Default, ForeignKey, IsInt, Max, Model, Table,
-  UpdatedAt
+  AfterCreate, AfterDestroy, AfterUpdate, AllowNull, BelongsTo, Column, CreatedAt, DataType, Default, ForeignKey, IsInt, Max, Model,
+  Table, UpdatedAt
 } from 'sequelize-typescript'
 import { FollowState } from '../../../shared/models/actors'
 import { AccountFollow } from '../../../shared/models/actors/follow.model'
@@ -79,6 +79,25 @@ export class ActorFollowModel extends Model<ActorFollowModel> {
   })
   ActorFollowing: ActorModel
 
+  @AfterCreate
+  @AfterUpdate
+  static incrementFollowerAndFollowingCount (instance: ActorFollowModel) {
+    if (instance.state !== 'accepted') return undefined
+
+    return Promise.all([
+      ActorModel.incrementFollows(instance.actorId, 'followingCount', 1),
+      ActorModel.incrementFollows(instance.targetActorId, 'followersCount', 1)
+    ])
+  }
+
+  @AfterDestroy
+  static decrementFollowerAndFollowingCount (instance: ActorFollowModel) {
+    return Promise.all([
+      ActorModel.incrementFollows(instance.actorId, 'followingCount',-1),
+      ActorModel.incrementFollows(instance.targetActorId, 'followersCount', -1)
+    ])
+  }
+
   // Remove actor follows with a score of 0 (too many requests where they were unreachable)
   static async removeBadActorFollows () {
     const actorFollows = await ActorFollowModel.listBadActorFollows()
@@ -356,7 +375,8 @@ export class ActorFollowModel extends Model<ActorFollowModel> {
         score: {
           [Sequelize.Op.lte]: 0
         }
-      }
+      },
+      logging: false
     }
 
     return ActorFollowModel.findAll(query)