103 lines
2.5 KiB
TypeScript
103 lines
2.5 KiB
TypeScript
import $ from 'cafy'; import ID from '../../../../misc/cafy-id';
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import Notification from '../../../../models/notification';
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import Mute from '../../../../models/mute';
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import { pack } from '../../../../models/notification';
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import { getFriendIds } from '../../common/get-friends';
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import read from '../../common/read-notification';
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import { ILocalUser } from '../../../../models/user';
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/**
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* Get notifications
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*/
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export default (params: any, user: ILocalUser) => new Promise(async (res, rej) => {
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// Get 'following' parameter
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const [following = false, followingError] =
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$.bool.optional.get(params.following);
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if (followingError) return rej('invalid following param');
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// Get 'markAsRead' parameter
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const [markAsRead = true, markAsReadErr] = $.bool.optional.get(params.markAsRead);
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if (markAsReadErr) return rej('invalid markAsRead param');
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// Get 'type' parameter
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const [type, typeErr] = $.arr($.str).optional.unique().get(params.type);
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if (typeErr) return rej('invalid type 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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const mute = await Mute.find({
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muterId: user._id,
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deletedAt: { $exists: false }
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});
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const query = {
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notifieeId: user._id,
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$and: [{
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notifierId: {
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$nin: mute.map(m => m.muteeId)
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}
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}]
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} as any;
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const sort = {
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_id: -1
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};
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if (following) {
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// ID list of the user itself and other users who the user follows
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const followingIds = await getFriendIds(user._id);
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query.$and.push({
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notifierId: {
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$in: followingIds
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}
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});
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}
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if (type) {
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query.type = {
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$in: type
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};
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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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}
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// Issue query
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const notifications = await Notification
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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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res(await Promise.all(notifications.map(notification => pack(notification))));
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// Mark all as read
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if (notifications.length > 0 && markAsRead) {
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read(user._id, notifications);
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}
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});
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