import { createContext, Dispatch, SetStateAction, ReactNode, useContext, useState } from "react";

type ActiveNoteType = {
  currentNoteId: string | null;
  setCurrentNoteId: Dispatch<SetStateAction<string | null>>;
}

const ActiveNote = createContext<ActiveNoteType | null>(null);

export function NoteProvider({ children }: { children: ReactNode }) {
  const [currentNoteId, setCurrentNoteId] = useState<string | null>(null);

  return (
    <ActiveNote.Provider value={{ currentNoteId, setCurrentNoteId }}>
      {children}
    </ActiveNote.Provider>
  );
}

export function useNote() {
  const context = useContext(ActiveNote);
  if (!context) throw new Error("useNote must be used from within ActiveNote.Provider")
  return context;
}