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chore(endpoints/user-list-timeline): FanoutTimelineEndpointServiceで再実装

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anatawa12 2023-11-28 23:18:57 +09:00
parent 816b8b936b
commit ef435138c7
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GPG Key ID: 9CA909848B8E4EA6
1 changed files with 29 additions and 46 deletions
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75
packages/backend/src/server/api/endpoints/notes/user-list-timeline.ts
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@ -17,6 +17,7 @@ import { FanoutTimelineService } from '@/core/FanoutTimelineService.js';
import { QueryService } from '@/core/QueryService.js';
import { MiLocalUser } from '@/models/User.js';
import { MetaService } from '@/core/MetaService.js';
import { FanoutTimelineEndpointService } from '@/core/FanoutTimelineEndpointService.js';
import { ApiError } from '../../error.js';
export const meta = {
@ -82,6 +83,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
private cacheService: CacheService,
private idService: IdService,
private fanoutTimelineService: FanoutTimelineService,
private fanoutTimelineEndpointService: FanoutTimelineEndpointService,
private queryService: QueryService,
private metaService: MetaService,
) {
@ -101,7 +103,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
const serverSettings = await this.metaService.fetch();
if (!serverSettings.enableFanoutTimeline) {
return await this.getFromDb(list, {
const timeline = await this.getFromDb(list, {
untilId,
sinceId,
limit: ps.limit,
@ -111,6 +113,10 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
withFiles: ps.withFiles,
withRenotes: ps.withRenotes,
}, me);
this.activeUsersChart.read(me);
await this.noteEntityService.packMany(timeline, me);
}
const [
@ -123,24 +129,13 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
this.cacheService.userBlockedCache.fetch(me.id),
]);
let noteIds = await this.fanoutTimelineService.get(ps.withFiles ? `userListTimelineWithFiles:${list.id}` : `userListTimeline:${list.id}`, untilId, sinceId);
noteIds = noteIds.slice(0, ps.limit);
let redisTimeline: MiNote[] = [];
if (noteIds.length > 0) {
const query = this.notesRepository.createQueryBuilder('note')
.where('note.id IN (:...noteIds)', { noteIds: noteIds })
.innerJoinAndSelect('note.user', 'user')
.leftJoinAndSelect('note.reply', 'reply')
.leftJoinAndSelect('note.renote', 'renote')
.leftJoinAndSelect('reply.user', 'replyUser')
.leftJoinAndSelect('renote.user', 'renoteUser')
.leftJoinAndSelect('note.channel', 'channel');
redisTimeline = await query.getMany();
redisTimeline = redisTimeline.filter(note => {
const timeline = await this.fanoutTimelineEndpointService.timeline({
untilId,
sinceId,
limit: ps.limit,
me,
redisTimelines: ps.withFiles ? [`userListTimelineWithFiles:${list.id}`] : [`userListTimeline:${list.id}`],
noteFilter: note => {
if (note.userId === me.id) {
return true;
}
@ -154,30 +149,22 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
}
return true;
});
},
dbFallback: async (untilId, sinceId, limit) => await this.getFromDb(list, {
untilId,
sinceId,
limit,
includeMyRenotes: ps.includeMyRenotes,
includeRenotedMyNotes: ps.includeRenotedMyNotes,
includeLocalRenotes: ps.includeLocalRenotes,
withFiles: ps.withFiles,
withRenotes: ps.withRenotes,
}, me),
});
redisTimeline.sort((a, b) => a.id > b.id ? -1 : 1);
}
this.activeUsersChart.read(me);
if (redisTimeline.length > 0) {
this.activeUsersChart.read(me);
return await this.noteEntityService.packMany(redisTimeline, me);
} else {
if (serverSettings.enableFanoutTimelineDbFallback) { // fallback to db
return await this.getFromDb(list, {
untilId,
sinceId,
limit: ps.limit,
includeMyRenotes: ps.includeMyRenotes,
includeRenotedMyNotes: ps.includeRenotedMyNotes,
includeLocalRenotes: ps.includeLocalRenotes,
withFiles: ps.withFiles,
withRenotes: ps.withRenotes,
}, me);
} else {
return [];
}
}
return timeline;
});
}
@ -271,10 +258,6 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
}
//#endregion
const timeline = await query.limit(ps.limit).getMany();
this.activeUsersChart.read(me);
return await this.noteEntityService.packMany(timeline, me);
return await query.limit(ps.limit).getMany();
}
}