Added state structure #19

src/types/app.ts

@@ -0,0 +1,20 @@
+import { Dispatch, RefObject, SetStateAction } from "react";
+import { StringMap } from "./typeUtils";
+import { UserProfile } from "@/hooks/get-user";
+import { Message } from "./types";
+
+export type SetState<T> = Dispatch<SetStateAction<T>>;
+
+export default interface App {
+  node: RefObject<WebSocket | null>;
+  profile: UserProfile | null;
+
+  profiles: StringMap<UserProfile>;
+  setProfiles: SetState<StringMap<UserProfile>>;
+
+  messages: Message[];
+  addMessage: (v: Message) => void;
+
+  sidebarOpen: boolean;
+  setSidebarOpen: SetState<boolean>;
+}