Sharkey/src/server/api/endpoints/notes/reposts.ts

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import $ from 'cafy'; import ID from '../../../../misc/cafy-id';
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import Note, { pack } from '../../../../models/note';
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import { ILocalUser } from '../../../../models/user';
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/**
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* Show a renotes of a note
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*/
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export default (params: any, user: ILocalUser) => new Promise(async (res, rej) => {
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// Get 'noteId' parameter
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const [noteId, noteIdErr] = $.type(ID).get(params.noteId);
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if (noteIdErr) return rej('invalid noteId param');
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// Get 'limit' parameter
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const [limit = 10, limitErr] = $.num.optional.range(1, 100).get(params.limit);
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if (limitErr) return rej('invalid limit param');
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// Get 'sinceId' parameter
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const [sinceId, sinceIdErr] = $.type(ID).optional.get(params.sinceId);
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if (sinceIdErr) return rej('invalid sinceId param');
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// Get 'untilId' parameter
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const [untilId, untilIdErr] = $.type(ID).optional.get(params.untilId);
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if (untilIdErr) return rej('invalid untilId param');
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// Check if both of sinceId and untilId is specified
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if (sinceId && untilId) {
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return rej('cannot set sinceId and untilId');
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}
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// Lookup note
const note = await Note.findOne({
_id: noteId
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});
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if (note === null) {
return rej('note not found');
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}
// Construct query
const sort = {
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_id: -1
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};
const query = {
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renoteId: note._id
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} as any;
if (sinceId) {
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sort._id = 1;
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query._id = {
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$gt: sinceId
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};
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} else if (untilId) {
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query._id = {
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$lt: untilId
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};
}
// Issue query
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const renotes = await Note
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.find(query, {
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limit: limit,
sort: sort
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});
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// Serialize
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res(await Promise.all(renotes.map(async note =>
await pack(note, user))));
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});