// components/AuthContext.tsx
import AsyncStorage from '@react-native-async-storage/async-storage';
import React, { createContext, ReactNode, useContext, useEffect, useState } from 'react';

interface AuthContextType {
  accessToken: string | null;
  setAccessToken: (token: string | null) => void;
}

const AuthContext = createContext<AuthContextType>({
  accessToken: null,
  setAccessToken: () => {},
});

export const AuthProvider = ({ children }: { children: ReactNode }) => {
  const [accessToken, setAccessToken] = useState<string | null>(null);

  // AsyncStorage dan tokenni yuklash
  useEffect(() => {
    const loadToken = async () => {
      const token = await AsyncStorage.getItem('access_token');
      if (token) setAccessToken(token);
    };
    loadToken();
  }, []);

  return (
    <AuthContext.Provider value={{ accessToken, setAccessToken }}>{children}</AuthContext.Provider>
  );
};

export const useAuth = () => useContext(AuthContext);