rudeshark.net/src/server/api/endpoints/notes/global-timeline.ts

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import $ from 'cafy';
import ID, { transform } from '../../../../misc/cafy-id';
import Note from '../../../../models/note';
import { packMany } from '../../../../models/note';
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import define from '../../define';
import fetchMeta from '../../../../misc/fetch-meta';
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import { getHideUserIds } from '../../common/get-hide-users';
import { ApiError } from '../../error';
export const meta = {
desc: {
'ja-JP': 'グローバルタイムラインを取得します。'
},
params: {
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withFiles: {
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validator: $.optional.bool,
desc: {
'ja-JP': 'ファイルが添付された投稿に限定するか否か'
}
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},
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mediaOnly: {
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validator: $.optional.bool,
desc: {
'ja-JP': 'ファイルが添付された投稿に限定するか否か (このパラメータは廃止予定です。代わりに withFiles を使ってください。)'
}
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},
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limit: {
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validator: $.optional.num.range(1, 100),
default: 10
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},
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sinceId: {
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validator: $.optional.type(ID),
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transform: transform,
},
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untilId: {
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validator: $.optional.type(ID),
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transform: transform,
},
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sinceDate: {
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validator: $.optional.num
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},
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untilDate: {
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validator: $.optional.num
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},
},
errors: {
gtlDisabled: {
message: 'Global timeline has been disabled.',
code: 'GTL_DISABLED',
id: '0332fc13-6ab2-4427-ae80-a9fadffd1a6b'
},
}
};
export default define(meta, async (ps, user) => {
const m = await fetchMeta();
if (m.disableGlobalTimeline) {
if (user == null || (!user.isAdmin && !user.isModerator)) {
throw new ApiError(meta.errors.gtlDisabled);
}
}
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// 隠すユーザーを取得
const hideUserIds = await getHideUserIds(user);
//#region Construct query
const sort = {
_id: -1
};
const query = {
deletedAt: null,
// public only
visibility: 'public',
replyId: null
} as any;
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if (hideUserIds && hideUserIds.length > 0) {
query.userId = {
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$nin: hideUserIds
};
query['_reply.userId'] = {
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$nin: hideUserIds
};
query['_renote.userId'] = {
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$nin: hideUserIds
};
}
const withFiles = ps.withFiles != null ? ps.withFiles : ps.mediaOnly;
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if (withFiles) {
query.fileIds = { $exists: true, $ne: [] };
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}
if (ps.sinceId) {
sort._id = 1;
query._id = {
$gt: ps.sinceId
};
} else if (ps.untilId) {
query._id = {
$lt: ps.untilId
};
} else if (ps.sinceDate) {
sort._id = 1;
query.createdAt = {
$gt: new Date(ps.sinceDate)
};
} else if (ps.untilDate) {
query.createdAt = {
$lt: new Date(ps.untilDate)
};
}
//#endregion
const timeline = await Note.find(query, {
limit: ps.limit,
sort: sort
});
return await packMany(timeline, user);
});