Splitting classes in separated files

front/src/Api/iframe/Ui/Popup.ts

@@ -0,0 +1,19 @@
+import {sendToWorkadventure} from "../IframeApiContribution";
+import type {ClosePopupEvent} from "../../Events/ClosePopupEvent";
+
+export class Popup {
+    constructor(private id: number) {
+    }
+
+    /**
+     * Closes the popup
+     */
+    public close(): void {
+        sendToWorkadventure({
+            'type': 'closePopup',
+            'data': {
+                'popupId': this.id,
+            } as ClosePopupEvent
+        });
+    }
+}