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Fixing bug where only one chat listener can be added.

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This commit is contained in:
David Négrier 2021-06-21 13:47:07 +02:00
parent 620bd1ab2c
commit 6101548d89
1 changed files with 5 additions and 3 deletions
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8
front/src/Api/iframe/chat.ts
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@ -2,13 +2,15 @@ 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> {
chatMessageCallback?: (event: string) => void
callbacks = [apiCallback({
callback: (event: UserInputChatEvent) => {
this.chatMessageCallback?.(event.message)
chatStream.next(event.message);
},
type: "userInputChat",
typeChecker: isUserInputChatEvent
@ -29,7 +31,7 @@ class WorkadventureChatCommands extends IframeApiContribution<WorkadventureChatC
* Listen to messages sent by the local user, in the chat.
*/
onChatMessage(callback: (message: string) => void) {
this.chatMessageCallback = callback
chatStream.subscribe(callback);
}
}