rudeshark.net/src/server/api/stream/channels/hybrid-timeline.ts
2019-04-24 08:11:19 +09:00

67 lines
1.9 KiB
TypeScript

import autobind from 'autobind-decorator';
import shouldMuteThisNote from '../../../../misc/should-mute-this-note';
import Channel from '../channel';
import { fetchMeta } from '../../../../misc/fetch-meta';
import { Notes } from '../../../../models';
import { PackedNote } from '../../../../models/repositories/note';
import { PackedUser } from '../../../../models/repositories/user';
export default class extends Channel {
public readonly chName = 'hybridTimeline';
public static shouldShare = true;
public static requireCredential = true;
@autobind
public async init(params: any) {
const meta = await fetchMeta();
if (meta.disableLocalTimeline && !this.user!.isAdmin && !this.user!.isModerator) return;
// Subscribe events
this.subscriber.on('notesStream', this.onNote);
}
@autobind
private async onNote(note: PackedNote) {
// 自分自身の投稿 または その投稿のユーザーをフォローしている または 全体公開のローカルの投稿 の場合だけ
if (!(
this.user!.id === note.userId ||
this.following.includes(note.userId) ||
((note.user as PackedUser).host == null && note.visibility === 'public')
)) return;
if (['followers', 'specified'].includes(note.visibility)) {
note = await Notes.pack(note.id, this.user!, {
detail: true
});
if (note.isHidden) {
return;
}
} else {
// リプライなら再pack
if (note.replyId != null) {
note.reply = await Notes.pack(note.replyId, this.user!, {
detail: true
});
}
// Renoteなら再pack
if (note.renoteId != null) {
note.renote = await Notes.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.muting)) return;
this.send('note', note);
}
@autobind
public dispose() {
// Unsubscribe events
this.subscriber.off('notesStream', this.onNote);
}
}