Filter server-side labels (#956)

filter server side labels

packages/pds/src/app-view/services/label/index.ts

@@ -3,9 +3,14 @@ import Database from '../../../db'
 import { Label } from '../../../lexicon/types/com/atproto/label/defs'
 import { ids } from '../../../lexicon/lexicons'
 import { sql } from 'kysely'
+import { NotEmptyArray } from '@atproto/common'
 
 export type Labels = Record<string, Label[]>
 
+// @TODO forward these labels to client
+// these are labels are currently only used server side & not sent to client since it does not handle them correctly
+const SERVER_SIDE_LABELS: NotEmptyArray<string> = ['!no-promote']
+
 export class LabelService {
   constructor(public db: Database) {}
 
@@ -68,6 +73,7 @@ export class LabelService {
     const res = await this.db.db
       .selectFrom('label')
       .where('label.uri', 'in', subjects)
+      .where('label.val', 'not in', SERVER_SIDE_LABELS)
       .if(!includeNeg, (qb) => qb.where('neg', '=', 0))
       .selectAll()
       .execute()