workadventure/front/src/Api/iframe/chat.ts

39 lines
1.1 KiB
TypeScript

import type { ChatEvent } from '../Events/ChatEvent'
import { isUserInputChatEvent, UserInputChatEvent } from '../Events/UserInputChatEvent'
import { IframeApiContribution, sendToWorkadventure } from './IframeApiContribution'
import { apiCallback } from "./registeredCallbacks";
import {Subject} from "rxjs";
const chatStream = new Subject<string>();
class WorkadventureChatCommands extends IframeApiContribution<WorkadventureChatCommands> {
callbacks = [apiCallback({
callback: (event: UserInputChatEvent) => {
chatStream.next(event.message);
},
type: "userInputChat",
typeChecker: isUserInputChatEvent
})]
sendChatMessage(message: string, author: string) {
sendToWorkadventure({
type: 'chat',
data: {
'message': message,
'author': author
} as ChatEvent
})
}
/**
* Listen to messages sent by the local user, in the chat.
*/
onChatMessage(callback: (message: string) => void) {
chatStream.subscribe(callback);
}
}
export default new WorkadventureChatCommands()