Adding a Pusher container as a middleware/dispatcher between front and back

pusher/src/Model/RoomIdentifier.ts

@@ -0,0 +1,30 @@
+//helper functions to parse room IDs
+
+export const isRoomAnonymous = (roomID: string): boolean => {
+    if (roomID.startsWith('_/')) {
+        return true;
+    } else if(roomID.startsWith('@/')) {
+        return false;
+    } else {
+        throw new Error('Incorrect room ID: '+roomID);
+    }
+}
+
+export const extractRoomSlugPublicRoomId = (roomId: string): string => {
+    const idParts = roomId.split('/');
+    if (idParts.length < 3) throw new Error('Incorrect roomId: '+roomId);
+    return idParts.slice(2).join('/');
+}
+export interface extractDataFromPrivateRoomIdResponse {
+    organizationSlug: string;
+    worldSlug: string;
+    roomSlug: string;
+}
+export const extractDataFromPrivateRoomId = (roomId: string): extractDataFromPrivateRoomIdResponse => {
+    const idParts = roomId.split('/');
+    if (idParts.length < 4) throw new Error('Incorrect roomId: '+roomId);
+    const organizationSlug = idParts[1];
+    const worldSlug = idParts[2];
+    const roomSlug = idParts[3];
+    return {organizationSlug, worldSlug, roomSlug}
+}