sharkey/src/server/api/endpoints/notes/global-timeline.ts
2018-11-02 13:47:44 +09:00

127 lines
2.6 KiB
TypeScript

import $ from 'cafy'; import ID, { transform } from '../../../../misc/cafy-id';
import Note from '../../../../models/note';
import Mute from '../../../../models/mute';
import { packMany } from '../../../../models/note';
import define from '../../define';
import { countIf } from '../../../../prelude/array';
export const meta = {
desc: {
'ja-JP': 'グローバルタイムラインを取得します。'
},
params: {
withFiles: {
validator: $.bool.optional,
desc: {
'ja-JP': 'ファイルが添付された投稿に限定するか否か'
}
},
mediaOnly: {
validator: $.bool.optional,
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。)'
}
},
limit: {
validator: $.num.optional.range(1, 100),
default: 10
},
sinceId: {
validator: $.type(ID).optional,
transform: transform,
},
untilId: {
validator: $.type(ID).optional,
transform: transform,
},
sinceDate: {
validator: $.num.optional
},
untilDate: {
validator: $.num.optional
},
}
};
export default define(meta, (ps, user) => new Promise(async (res, rej) => {
// Check if only one of sinceId, untilId, sinceDate, untilDate specified
if (countIf(x => x != null, [ps.sinceId, ps.untilId, ps.sinceDate, ps.untilDate]) > 1) {
return rej('only one of sinceId, untilId, sinceDate, untilDate can be specified');
}
// ミュートしているユーザーを取得
const mutedUserIds = user ? (await Mute.find({
muterId: user._id
})).map(m => m.muteeId) : null;
//#region Construct query
const sort = {
_id: -1
};
const query = {
deletedAt: null,
// public only
visibility: 'public',
replyId: null
} as any;
if (mutedUserIds && mutedUserIds.length > 0) {
query.userId = {
$nin: mutedUserIds
};
query['_reply.userId'] = {
$nin: mutedUserIds
};
query['_renote.userId'] = {
$nin: mutedUserIds
};
}
const withFiles = ps.withFiles != null ? ps.withFiles : ps.mediaOnly;
if (withFiles) {
query.fileIds = { $exists: true, $ne: [] };
}
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
});
res(await packMany(timeline, user));
}));