import { createContext, useContext } from "react";
import type { User } from "../types.ts";

export interface AuthContextType {
  user: User | null;
  isAuthenticated: boolean;
  isLoading: boolean;
  login: (username: string, password: string) => Promise<void>;
  logout: () => void;
  updateUser: (user: User) => void;
}

export const AuthContext = createContext<AuthContextType | undefined>(
  undefined,
);

export const useAuth = () => {
  const context = useContext(AuthContext);
  if (!context) {
    throw new Error("useAuth must be used within AuthProvider");
  }
  return context;
};