Implement groups visibility system

src/controllers/GroupsController.ts

@@ -1,5 +1,6 @@
 import { RequestHandler } from "../entities/RequestHandler";
 import { GroupsHelper } from "../helpers/GroupsHelper";
+import { GroupsAccessLevel } from "../entities/Group";
 
 /**
  * Groups API controller
@@ -18,4 +19,13 @@ export class GroupsController {
 		h.send(await GroupsHelper.GetListUser(h.getUserId()));
 	}
 
+	/**
+	 * Get information about a single group
+	 * 
+	 * @param h Request handler
+	 */
+	public static async GetInfoSingle(h: RequestHandler) {
+		const groupID = await h.postGroupIDWithAccess("id", GroupsAccessLevel.LIMITED_ACCESS);
+		h.send("Good progress!");
+	}
 }

src/controllers/Routes.ts

@@ -86,4 +86,6 @@ export const Routes : Route[] = [
 
 	// Groups controller
 	{path: "/groups/get_my_list", cb: (h) => GroupsController.GetListUser(h)},
+
+	{path: "/groups/get_info", cb: (h) => GroupsController.GetInfoSingle(h)},
 ]