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perf: early return users/notes and users/featured-notes if me is blocked by requesting user (#12663)

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anatawa12 2023-12-15 11:24:13 +09:00 committed by GitHub
parent 5cc3d3c873
commit bd4d8694dd
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2 changed files with 16 additions and 3 deletions
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11
packages/backend/src/server/api/endpoints/users/featured-notes.ts
View File

@ -51,6 +51,13 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
private cacheService: CacheService,
) {
super(meta, paramDef, async (ps, me) => {
const userIdsWhoBlockingMe = me ? await this.cacheService.userBlockedCache.fetch(me.id) : new Set<string>();
// early return if me is blocked by requesting user
if (userIdsWhoBlockingMe.has(ps.userId)) {
return [];
}
let noteIds = await this.featuredService.getPerUserNotesRanking(ps.userId, 50);
noteIds.sort((a, b) => a > b ? -1 : 1);
@ -65,11 +72,9 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
const [
userIdsWhoMeMuting,
userIdsWhoBlockingMe,
] = me ? await Promise.all([
this.cacheService.userMutingsCache.fetch(me.id),
this.cacheService.userBlockedCache.fetch(me.id),
]) : [new Set<string>(), new Set<string>()];
]) : [new Set<string>()];
const query = this.notesRepository.createQueryBuilder('note')
.where('note.id IN (:...noteIds)', { noteIds: noteIds })

8
packages/backend/src/server/api/endpoints/users/notes.ts
View File

@ -86,6 +86,14 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
if (ps.withReplies && ps.withFiles) throw new ApiError(meta.errors.bothWithRepliesAndWithFiles);
// early return if me is blocked by requesting user
if (me != null) {
const userIdsWhoBlockingMe = await this.cacheService.userBlockedCache.fetch(me.id);
if (userIdsWhoBlockingMe.has(ps.userId)) {
return [];
}
}
if (!serverSettings.enableFanoutTimeline) {
const timeline = await this.getFromDb({
untilId,