91 lines
2.2 KiB
TypeScript
91 lines
2.2 KiB
TypeScript
import * as websocket from 'websocket';
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import * as redis from 'redis';
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import * as debug from 'debug';
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import User from '../models/user';
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import Mute from '../models/mute';
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import serializePost from '../serializers/post';
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import readNotification from '../common/read-notification';
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const log = debug('misskey');
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export default async function(request: websocket.request, connection: websocket.connection, subscriber: redis.RedisClient, user: any) {
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// Subscribe Home stream channel
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subscriber.subscribe(`misskey:user-stream:${user._id}`);
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const mute = await Mute.find({
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muter_id: user._id,
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deleted_at: { $exists: false }
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});
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const mutedUserIds = mute.map(m => m.mutee_id.toString());
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subscriber.on('message', async (channel, data) => {
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switch (channel.split(':')[1]) {
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case 'user-stream':
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try {
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const x = JSON.parse(data);
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if (x.type == 'post') {
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if (mutedUserIds.indexOf(x.body.user_id) != -1) {
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return;
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}
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if (x.body.reply != null && mutedUserIds.indexOf(x.body.reply.user_id) != -1) {
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return;
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}
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if (x.body.repost != null && mutedUserIds.indexOf(x.body.repost.user_id) != -1) {
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return;
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}
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} else if (x.type == 'notification') {
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if (mutedUserIds.indexOf(x.body.user_id) != -1) {
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return;
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}
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}
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connection.send(data);
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} catch (e) {
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connection.send(data);
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}
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break;
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case 'post-stream':
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const postId = channel.split(':')[2];
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log(`RECEIVED: ${postId} ${data} by @${user.username}`);
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const post = await serializePost(postId, user, {
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detail: true
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});
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connection.send(JSON.stringify({
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type: 'post-updated',
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body: {
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post: post
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}
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}));
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break;
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}
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});
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connection.on('message', data => {
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const msg = JSON.parse(data.utf8Data);
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switch (msg.type) {
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case 'alive':
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// Update lastUsedAt
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User.update({ _id: user._id }, {
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$set: {
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last_used_at: new Date()
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}
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});
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break;
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case 'read_notification':
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if (!msg.id) return;
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readNotification(user._id, msg.id);
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break;
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case 'capture':
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if (!msg.id) return;
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const postId = msg.id;
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log(`CAPTURE: ${postId} by @${user.username}`);
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subscriber.subscribe(`misskey:post-stream:${postId}`);
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break;
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}
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});
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}
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