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import $ from 'cafy';
import { ID } from '@/misc/cafy-id';
import define from '../../define';
import { fetchMeta } from '@/misc/fetch-meta';
import { ApiError } from '../../error';
import { Notes } from '../../../../models';
import { generateMutedUserQuery } from '../../common/generate-muted-user-query';
import { makePaginationQuery } from '../../common/make-pagination-query';
import { generateVisibilityQuery } from '../../common/generate-visibility-query';
import { activeUsersChart } from '../../../../services/chart';
import { Brackets } from 'typeorm';
import { generateRepliesQuery } from '../../common/generate-replies-query';
import { generateMutedNoteQuery } from '../../common/generate-muted-note-query';
import { generateChannelQuery } from '../../common/generate-channel-query';
export const meta = {
tags: ['notes'],
params: {
withFiles: {
validator: $.optional.bool,
},
fileType: {
validator: $.optional.arr($.str),
},
excludeNsfw: {
validator: $.optional.bool,
default: false,
},
limit: {
validator: $.optional.num.range(1, 100),
default: 10
},
sinceId: {
validator: $.optional.type(ID),
},
untilId: {
validator: $.optional.type(ID),
},
sinceDate: {
validator: $.optional.num,
},
untilDate: {
validator: $.optional.num,
},
},
res: {
type: 'array' as const,
optional: false as const, nullable: false as const,
items: {
type: 'object' as const,
optional: false as const, nullable: false as const,
ref: 'Note',
}
},
errors: {
ltlDisabled: {
message: 'Local timeline has been disabled.',
code: 'LTL_DISABLED',
id: '45a6eb02-7695-4393-b023-dd3be9aaaefd'
},
}
};
export default define(meta, async (ps, user) => {
const m = await fetchMeta();
if (m.disableLocalTimeline) {
if (user == null || (!user.isAdmin && !user.isModerator)) {
throw new ApiError(meta.errors.ltlDisabled);
}
}
//#region Construct query
const query = makePaginationQuery(Notes.createQueryBuilder('note'),
ps.sinceId, ps.untilId, ps.sinceDate, ps.untilDate)
.andWhere('(note.visibility = \'public\') AND (note.userHost IS NULL)')
.innerJoinAndSelect('note.user', 'user')
.leftJoinAndSelect('note.reply', 'reply')
.leftJoinAndSelect('note.renote', 'renote')
.leftJoinAndSelect('reply.user', 'replyUser')
.leftJoinAndSelect('renote.user', 'renoteUser');
generateChannelQuery(query, user);
generateRepliesQuery(query, user);
generateVisibilityQuery(query, user);
if (user) generateMutedUserQuery(query, user);
if (user) generateMutedNoteQuery(query, user);
if (ps.withFiles) {
query.andWhere('note.fileIds != \'{}\'');
}
if (ps.fileType != null) {
query.andWhere('note.fileIds != \'{}\'');
query.andWhere(new Brackets(qb => {
for (const type of ps.fileType!) {
const i = ps.fileType!.indexOf(type);
qb.orWhere(`:type${i} = ANY(note.attachedFileTypes)`, { [`type${i}`]: type });
}
}));
if (ps.excludeNsfw) {
query.andWhere('note.cw IS NULL');
query.andWhere('0 = (SELECT COUNT(*) FROM drive_file df WHERE df.id = ANY(note."fileIds") AND df."isSensitive" = TRUE)');
}
}
//#endregion
const timeline = await query.take(ps.limit!).getMany();
process.nextTick(() => {
if (user) {
activeUsersChart.update(user);
}
});
return await Notes.packMany(timeline, user);
});
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