109 lines
2.5 KiB
TypeScript
109 lines
2.5 KiB
TypeScript
/**
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* Module dependencies
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*/
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import $ from 'cafy'; import ID from '../../../../cafy-id';
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import Note from '../../../../models/note';
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import Mute from '../../../../models/mute';
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import { pack } from '../../../../models/note';
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/**
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* Get timeline of local
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*/
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module.exports = async (params, user) => {
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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) throw '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) throw '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) throw 'invalid untilId param';
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// Get 'sinceDate' parameter
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const [sinceDate, sinceDateErr] = $.num.optional().get(params.sinceDate);
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if (sinceDateErr) throw 'invalid sinceDate param';
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// Get 'untilDate' parameter
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const [untilDate, untilDateErr] = $.num.optional().get(params.untilDate);
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if (untilDateErr) throw 'invalid untilDate param';
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// Check if only one of sinceId, untilId, sinceDate, untilDate specified
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if ([sinceId, untilId, sinceDate, untilDate].filter(x => x != null).length > 1) {
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throw 'only one of sinceId, untilId, sinceDate, untilDate can be specified';
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}
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// Get 'mediaOnly' parameter
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const [mediaOnly, mediaOnlyErr] = $.bool.optional().get(params.mediaOnly);
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if (mediaOnlyErr) throw 'invalid mediaOnly param';
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// ミュートしているユーザーを取得
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const mutedUserIds = user ? (await Mute.find({
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muterId: user._id
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})).map(m => m.muteeId) : null;
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//#region Construct query
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const sort = {
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_id: -1
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};
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const query = {
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// public only
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visibility: 'public',
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// local
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'_user.host': null
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} as any;
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if (mutedUserIds && mutedUserIds.length > 0) {
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query.userId = {
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$nin: mutedUserIds
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};
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query['_reply.userId'] = {
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$nin: mutedUserIds
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};
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query['_renote.userId'] = {
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$nin: mutedUserIds
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};
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}
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if (mediaOnly) {
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query.mediaIds = { $exists: true, $ne: [] };
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}
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if (sinceId) {
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sort._id = 1;
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query._id = {
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$gt: sinceId
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};
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} else if (untilId) {
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query._id = {
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$lt: untilId
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};
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} else if (sinceDate) {
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sort._id = 1;
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query.createdAt = {
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$gt: new Date(sinceDate)
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};
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} else if (untilDate) {
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query.createdAt = {
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$lt: new Date(untilDate)
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};
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}
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//#endregion
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// Issue query
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const timeline = await Note
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.find(query, {
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limit: limit,
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sort: sort
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});
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// Serialize
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return await Promise.all(timeline.map(note => pack(note, user)));
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};
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