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/*
* SPDX-FileCopyrightText: syuilo and misskey-project
* SPDX-License-Identifier: AGPL-3.0-only
*/
import { Injectable } from '@nestjs/common';
import { bindThis } from '@/decorators.js';
import type { GlobalEvents } from '@/core/GlobalEventService.js';
import type { JsonObject } from '@/misc/json-value.js';
import { ChatService } from '@/core/ChatService.js';
import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
import Channel, { type MiChannelService } from '../channel.js';
class ChatRoomChannel extends Channel {
public readonly chName = 'chatRoom';
public static shouldShare = false;
public static requireCredential = true as const;
public static kind = 'read:chat';
private roomId: string;
constructor(
private chatService: ChatService,
id: string,
connection: Channel['connection'],
noteEntityService: NoteEntityService,
) {
super(id, connection, noteEntityService);
}
@bindThis
public async init(params: JsonObject) {
if (typeof params.roomId !== 'string') return;
this.roomId = params.roomId;
this.subscriber.on(`chatRoomStream:${this.roomId}`, this.onEvent);
}
@bindThis
private async onEvent(data: GlobalEvents['chatRoom']['payload']) {
this.send(data.type, data.body);
}
@bindThis
public onMessage(type: string, body: any) {
switch (type) {
case 'read':
if (this.roomId) {
this.chatService.readRoomChatMessage(this.user!.id, this.roomId);
}
break;
}
}
@bindThis
public dispose() {
this.subscriber.off(`chatRoomStream:${this.roomId}`, this.onEvent);
}
}
@Injectable()
export class ChatRoomChannelService implements MiChannelService<true> {
public readonly shouldShare = ChatRoomChannel.shouldShare;
public readonly requireCredential = ChatRoomChannel.requireCredential;
public readonly kind = ChatRoomChannel.kind;
constructor(
private chatService: ChatService,
private readonly noteEntityService: NoteEntityService,
) {
}
@bindThis
public create(id: string, connection: Channel['connection']): ChatRoomChannel {
return new ChatRoomChannel(
this.chatService,
id,
connection,
this.noteEntityService,
);
}
}
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