mizzkey/src/server/api/stream/channels/local-timeline.ts
2019-01-20 19:22:13 +09:00

56 lines
1.5 KiB
TypeScript

import autobind from 'autobind-decorator';
import Mute from '../../../../models/mute';
import { pack } from '../../../../models/note';
import shouldMuteThisNote from '../../../../misc/should-mute-this-note';
import Channel from '../channel';
import fetchMeta from '../../../../misc/fetch-meta';
export default class extends Channel {
public readonly chName = 'localTimeline';
public static shouldShare = true;
public static requireCredential = false;
private mutedUserIds: string[] = [];
@autobind
public async init(params: any) {
const meta = await fetchMeta();
if (meta.disableLocalTimeline) {
if (this.user == null || (!this.user.isAdmin && !this.user.isModerator)) return;
}
// Subscribe events
this.subscriber.on('localTimeline', this.onNote);
const mute = this.user ? await Mute.find({ muterId: this.user._id }) : null;
this.mutedUserIds = mute ? mute.map(m => m.muteeId.toString()) : [];
}
@autobind
private async onNote(note: any) {
// リプライなら再pack
if (note.replyId != null) {
note.reply = await pack(note.replyId, this.user, {
detail: true
});
}
// Renoteなら再pack
if (note.renoteId != null) {
note.renote = await pack(note.renoteId, this.user, {
detail: true
});
}
// 流れてきたNoteがミュートしているユーザーが関わるものだったら無視する
if (shouldMuteThisNote(note, this.mutedUserIds)) return;
this.send('note', note);
}
@autobind
public dispose() {
// Unsubscribe events
this.subscriber.off('localTimeline', this.onNote);
}
}