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Code Issues Releases Wiki Activity

Update follower/following counts

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Chocobozzz 2018-01-12 11:47:45 +01:00
parent 6502c3d43e
commit 32b2b43c06
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8 changed files with 108 additions and 1 deletions
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20
server/models/activitypub/actor-follow.ts
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@ -2,6 +2,7 @@ import * as Bluebird from 'bluebird'
import { values } from 'lodash'
import * as Sequelize from 'sequelize'
import {
AfterCreate, AfterDestroy, AfterUpdate,
AllowNull, BelongsTo, Column, CreatedAt, DataType, Default, ForeignKey, IsInt, Max, Model, Table,
UpdatedAt
} from 'sequelize-typescript'
@ -79,6 +80,25 @@ export class ActorFollowModel extends Model<ActorFollowModel> {
})
ActorFollowing: ActorModel
@AfterCreate
@AfterUpdate
static incrementFollowerAndFollowingCount (instance: ActorFollowModel) {
if (instance.state !== 'accepted') return
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()