monkeeShark/packages/backend/src/server/api/endpoints/notes/global-timeline.ts
2022-04-02 16:47:53 +09:00

94 lines
3 KiB
TypeScript

import define from '../../define.js';
import { fetchMeta } from '@/misc/fetch-meta.js';
import { ApiError } from '../../error.js';
import { makePaginationQuery } from '../../common/make-pagination-query.js';
import { Notes, Users } from '@/models/index.js';
import { generateMutedUserQuery } from '../../common/generate-muted-user-query.js';
import { generateMutedInstanceQuery } from '../../common/generate-muted-instance-query.js';
import { activeUsersChart } from '@/services/chart/index.js';
import { generateRepliesQuery } from '../../common/generate-replies-query.js';
import { generateMutedNoteQuery } from '../../common/generate-muted-note-query.js';
import { generateBlockedUserQuery } from '../../common/generate-block-query.js';
export const meta = {
tags: ['notes'],
res: {
type: 'array',
optional: false, nullable: false,
items: {
type: 'object',
optional: false, nullable: false,
ref: 'Note',
},
},
errors: {
gtlDisabled: {
message: 'Global timeline has been disabled.',
code: 'GTL_DISABLED',
id: '0332fc13-6ab2-4427-ae80-a9fadffd1a6b',
},
},
} as const;
export const paramDef = {
type: 'object',
properties: {
withFiles: { type: 'boolean' },
limit: { type: 'integer', minimum: 1, maximum: 100, default: 10 },
sinceId: { type: 'string', format: 'misskey:id' },
untilId: { type: 'string', format: 'misskey:id' },
sinceDate: { type: 'integer' },
untilDate: { type: 'integer' },
},
required: [],
} as const;
// eslint-disable-next-line import/no-default-export
export default define(meta, paramDef, async (ps, user) => {
const m = await fetchMeta();
if (m.disableGlobalTimeline) {
if (user == null || (!user.isAdmin && !user.isModerator)) {
throw new ApiError(meta.errors.gtlDisabled);
}
}
//#region Construct query
const query = makePaginationQuery(Notes.createQueryBuilder('note'),
ps.sinceId, ps.untilId, ps.sinceDate, ps.untilDate)
.andWhere('note.visibility = \'public\'')
.andWhere('note.channelId IS NULL')
.innerJoinAndSelect('note.user', 'user')
.leftJoinAndSelect('user.avatar', 'avatar')
.leftJoinAndSelect('user.banner', 'banner')
.leftJoinAndSelect('note.reply', 'reply')
.leftJoinAndSelect('note.renote', 'renote')
.leftJoinAndSelect('reply.user', 'replyUser')
.leftJoinAndSelect('replyUser.avatar', 'replyUserAvatar')
.leftJoinAndSelect('replyUser.banner', 'replyUserBanner')
.leftJoinAndSelect('renote.user', 'renoteUser')
.leftJoinAndSelect('renoteUser.avatar', 'renoteUserAvatar')
.leftJoinAndSelect('renoteUser.banner', 'renoteUserBanner');
generateRepliesQuery(query, user);
if (user) generateMutedUserQuery(query, user);
if (user) generateMutedNoteQuery(query, user);
if (user) generateBlockedUserQuery(query, user);
if (user) generateMutedInstanceQuery(query, user);
if (ps.withFiles) {
query.andWhere('note.fileIds != \'{}\'');
}
//#endregion
const timeline = await query.take(ps.limit).getMany();
process.nextTick(() => {
if (user) {
activeUsersChart.read(user);
}
});
return await Notes.packMany(timeline, user);
});