extraction idea

# Conflicts:
#	front/src/Api/ScriptUtils.ts
#	front/src/iframe_api.ts

front/src/Api/iframe/iframe-registration.ts

@@ -0,0 +1,30 @@
+import { IframeEvent, IframeEventMap, IframeResponseEventMap } from '../Events/IframeEvent';
+import { registeredCallbacks, WorkAdventureApi } from "../../iframe_api"
+export function registerWorkadventureCommand<T>(commnds: T): T {
+    const commandPrototype = Object.getPrototypeOf(commnds);
+    const commandClassPropertyNames = Object.getOwnPropertyNames(commandPrototype).filter(name => name !== "constructor");
+    for (const key of commandClassPropertyNames) {
+        window.WA[key as keyof WorkAdventureApi] = commandPrototype[key] as never
+    }
+    return commnds
+}
+
+
+export function registerWorkadvntureCallback<T extends Function>(callbacks: Array<{
+    type: keyof IframeResponseEventMap,
+    typeChecker: Function,
+    callback: T
+}>) {
+    for (const callback of callbacks) {
+        registeredCallbacks[callback.type] = {
+            typeChecker: callback.typeChecker,
+            callback: callback.callback
+        }
+    }
+    return callbacks
+}
+
+
+export function sendToWorkadventure(content: IframeEvent<keyof IframeEventMap>) {
+    window.parent.postMessage(content, "*")
+}