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import $ from 'cafy';
import { ID } from '@/misc/cafy-id';
import define from '../define';
import { Announcements, AnnouncementReads } from '@/models/index';
import { makePaginationQuery } from '../common/make-pagination-query';
export const meta = {
tags: ['meta'],
requireCredential: false as const,
params: {
limit: {
validator: $.optional.num.range(1, 100),
default: 10,
},
withUnreads: {
validator: $.optional.boolean,
default: false,
},
sinceId: {
validator: $.optional.type(ID),
},
untilId: {
validator: $.optional.type(ID),
},
},
res: {
type: 'array' as const,
optional: false as const, nullable: false as const,
items: {
type: 'object' as const,
optional: false as const, nullable: false as const,
properties: {
id: {
type: 'string' as const,
optional: false as const, nullable: false as const,
format: 'id',
example: 'xxxxxxxxxx',
},
createdAt: {
type: 'string' as const,
optional: false as const, nullable: false as const,
format: 'date-time',
},
updatedAt: {
type: 'string' as const,
optional: false as const, nullable: true as const,
format: 'date-time',
},
text: {
type: 'string' as const,
optional: false as const, nullable: false as const,
},
title: {
type: 'string' as const,
optional: false as const, nullable: false as const,
},
imageUrl: {
type: 'string' as const,
optional: false as const, nullable: true as const,
},
isRead: {
type: 'boolean' as const,
optional: false as const, nullable: false as const,
},
},
},
},
};
export default define(meta, async (ps, user) => {
const query = makePaginationQuery(Announcements.createQueryBuilder('announcement'), ps.sinceId, ps.untilId);
const announcements = await query.take(ps.limit!).getMany();
if (user) {
const reads = (await AnnouncementReads.find({
userId: user.id,
})).map(x => x.announcementId);
for (const announcement of announcements) {
(announcement as any).isRead = reads.includes(announcement.id);
}
}
return ps.withUnreads ? announcements.filter((a: any) => !a.isRead) : announcements;
});
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