misskey/src/server/api/stream/channels/user-list.ts
syuilo 0463c6bb0f
Refactor API (#4770)
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* Update description.ts

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2019-04-23 22:35:26 +09:00

83 lines
2.1 KiB
TypeScript

import autobind from 'autobind-decorator';
import Channel from '../channel';
import { Notes, UserListJoinings } from '../../../../models';
import shouldMuteThisNote from '../../../../misc/should-mute-this-note';
import { User } from '../../../../models/entities/user';
import { PackedNote } from '../../../../models/repositories/note';
export default class extends Channel {
public readonly chName = 'userList';
public static shouldShare = false;
public static requireCredential = false;
private listId: string;
public listUsers: User['id'][] = [];
private listUsersClock: NodeJS.Timer;
@autobind
public async init(params: any) {
this.listId = params.listId as string;
// Subscribe stream
this.subscriber.on(`userListStream:${this.listId}`, this.send);
this.subscriber.on('notesStream', this.onNote);
this.updateListUsers();
this.listUsersClock = setInterval(this.updateListUsers, 5000);
}
@autobind
private async updateListUsers() {
const users = await UserListJoinings.find({
where: {
userListId: this.listId,
},
select: ['userId']
});
this.listUsers = users.map(x => x.userId);
}
@autobind
private async onNote(note: PackedNote) {
if (!this.listUsers.includes(note.userId)) return;
if (['followers', 'specified'].includes(note.visibility)) {
note = await Notes.pack(note.id, this.user, {
detail: true
});
if (note.isHidden) {
return;
}
} else {
// リプライなら再pack
if (note.replyId != null) {
note.reply = await Notes.pack(note.replyId, this.user, {
detail: true
});
}
// Renoteなら再pack
if (note.renoteId != null) {
note.renote = await Notes.pack(note.renoteId, this.user, {
detail: true
});
}
}
// 流れてきたNoteがミュートしているユーザーが関わるものだったら無視する
if (shouldMuteThisNote(note, this.muting)) return;
this.send('note', note);
}
@autobind
public dispose() {
// Unsubscribe events
this.subscriber.off(`userListStream:${this.listId}`, this.send);
this.subscriber.off('notesStream', this.onNote);
clearInterval(this.listUsersClock);
}
}