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feat: お知らせの優先順位機能 (#118)

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ついでにお知らせのページング処理、わかったのボタン押したとき更新されるように
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まっちゃとーにゅ 2023-07-28 00:29:33 +09:00 • committed by GitHub
parent 5b4948768a
commit fe0f7a91a3
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12 changed files with 126 additions and 69 deletions
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49
packages/backend/src/server/api/endpoints/announcements.ts
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@ -1,8 +1,8 @@
import { Inject, Injectable } from '@nestjs/common';
import { Endpoint } from '@/server/api/endpoint-base.js';
import { QueryService } from '@/core/QueryService.js';
import { DI } from '@/di-symbols.js';
import type { AnnouncementReadsRepository, AnnouncementsRepository } from '@/models/index.js';
import type { AnnouncementsRepository } from '@/models/index.js';
import { Announcement, AnnouncementRead } from '@/models/index.js';
export const meta = {
tags: ['meta'],
@ -65,9 +65,8 @@ export const paramDef = {
type: 'object',
properties: {
limit: { type: 'integer', minimum: 1, maximum: 100, default: 10 },
offset: { type: 'integer', default: 0 },
withUnreads: { type: 'boolean', default: false },
sinceId: { type: 'string', format: 'misskey:id' },
untilId: { type: 'string', format: 'misskey:id' },
privateOnly: { type: 'boolean', default: false },
},
required: [],
@ -79,39 +78,37 @@ export default class extends Endpoint<typeof meta, typeof paramDef> {
constructor(
@Inject(DI.announcementsRepository)
private announcementsRepository: AnnouncementsRepository,
@Inject(DI.announcementReadsRepository)
private announcementReadsRepository: AnnouncementReadsRepository,
private queryService: QueryService,
) {
super(meta, paramDef, async (ps, me) => {
const builder = this.announcementsRepository.createQueryBuilder('announcement');
const query = this.announcementsRepository.createQueryBuilder('announcement');
if (me) {
query.leftJoinAndSelect(AnnouncementRead, 'reads', 'reads."announcementId" = announcement.id AND reads."userId" = :userId', { userId: me.id });
query.select([
'announcement.*',
'CASE WHEN reads.id IS NULL THEN FALSE ELSE TRUE END as "isRead"',
]);
if (ps.privateOnly) {
builder.where('"userId" = :userId', { userId: me.id });
query.where('announcement."userId" = :userId', { userId: me.id });
} else {
builder.where('"userId" IS NULL');
builder.orWhere('"userId" = :userId', { userId: me.id });
query.where('announcement."userId" IS NULL');
query.orWhere('announcement."userId" = :userId', { userId: me.id });
}
} else {
builder.where('"userId" IS NULL');
query.where('announcement."userId" IS NULL');
}
const query = this.queryService.makePaginationQuery(builder, ps.sinceId, ps.untilId);
const announcements = await query.limit(ps.limit).getMany();
query.orderBy({
'"isRead"': 'ASC',
'announcement."displayOrder"': 'DESC',
'announcement."createdAt"': 'DESC',
});
if (me) {
const reads = (await this.announcementReadsRepository.findBy({
userId: me.id,
})).map(x => x.announcementId);
const announcements = await query
.offset(ps.offset)
.limit(ps.limit)
.getRawMany<Announcement & { isRead: boolean }>();
for (const announcement of announcements) {
(announcement as any).isRead = reads.includes(announcement.id);
}
}
return (ps.withUnreads ? announcements.filter((a: any) => !a.isRead) : announcements).map((a) => ({
return (ps.withUnreads ? announcements.filter(i => !i.isRead) : announcements).map((a) => ({
...a,
createdAt: a.createdAt.toISOString(),
updatedAt: a.updatedAt?.toISOString() ?? null,