misskey-awawa/src/publishers/stream.ts

74 lines
2.5 KiB
TypeScript

import * as mongo from 'mongodb';
import * as redis from 'redis';
import config from '../config';
type ID = string | mongo.ObjectID;
class MisskeyEvent {
private redisClient: redis.RedisClient;
constructor() {
// Connect to Redis
this.redisClient = redis.createClient(
config.redis.port, config.redis.host);
}
public publishUserStream(userId: ID, type: string, value?: any): void {
this.publish(`user-stream:${userId}`, type, typeof value === 'undefined' ? null : value);
}
public publishDriveStream(userId: ID, type: string, value?: any): void {
this.publish(`drive-stream:${userId}`, type, typeof value === 'undefined' ? null : value);
}
public publishPostStream(postId: ID, type: string, value?: any): void {
this.publish(`post-stream:${postId}`, type, typeof value === 'undefined' ? null : value);
}
public publishMessagingStream(userId: ID, otherpartyId: ID, type: string, value?: any): void {
this.publish(`messaging-stream:${userId}-${otherpartyId}`, type, typeof value === 'undefined' ? null : value);
}
public publishMessagingIndexStream(userId: ID, type: string, value?: any): void {
this.publish(`messaging-index-stream:${userId}`, type, typeof value === 'undefined' ? null : value);
}
public publishOthelloStream(userId: ID, type: string, value?: any): void {
this.publish(`othello-stream:${userId}`, type, typeof value === 'undefined' ? null : value);
}
public publishOthelloGameStream(gameId: ID, type: string, value?: any): void {
this.publish(`othello-game-stream:${gameId}`, type, typeof value === 'undefined' ? null : value);
}
public publishChannelStream(channelId: ID, type: string, value?: any): void {
this.publish(`channel-stream:${channelId}`, type, typeof value === 'undefined' ? null : value);
}
private publish(channel: string, type: string, value?: any): void {
const message = value == null ?
{ type: type } :
{ type: type, body: value };
this.redisClient.publish(`misskey:${channel}`, JSON.stringify(message));
}
}
const ev = new MisskeyEvent();
export default ev.publishUserStream.bind(ev);
export const publishDriveStream = ev.publishDriveStream.bind(ev);
export const publishPostStream = ev.publishPostStream.bind(ev);
export const publishMessagingStream = ev.publishMessagingStream.bind(ev);
export const publishMessagingIndexStream = ev.publishMessagingIndexStream.bind(ev);
export const publishOthelloStream = ev.publishOthelloStream.bind(ev);
export const publishOthelloGameStream = ev.publishOthelloGameStream.bind(ev);
export const publishChannelStream = ev.publishChannelStream.bind(ev);