<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Models\User;
use Illuminate\Support\Facades\Hash;
use PHPOpenSourceSaver\JWTAuth\Facades\JWTAuth;
use Illuminate\Support\Facades\Auth;

class AuthController extends Controller
{
    // ✅ Register
    public function register(Request $request)
    {
        $request->validate([
            'name' => 'required|string|max:255',
            'email' => 'required|string|email|unique:users',
            'password' => 'required|string|min:6',
        ]);

        $user = User::create([
            'name' => $request->name,
            'email' => $request->email,
            'password' => Hash::make($request->password),
        ]);

        $token = JWTAuth::fromUser($user);

        return response()->json([
            'status' => true,
            'message' => 'User registered successfully',
            'user' => $user,
            'token' => $token
        ]);
    }

    // ✅ Login
    public function login(Request $request)
    {
        $credentials = $request->only('email', 'password');

        if (!$token = Auth::guard('api')->attempt($credentials)) {
            return response()->json(['error' => 'Invalid credentials'], 401);
        }

        return response()->json([
            'status' => true,
            'message' => 'Login successful',
            'token' => $token,
            'user' => Auth::guard('api')->user()
        ]);
    }

    // ✅ Logout
    public function logout()
    {
        Auth::guard('api')->logout();
        return response()->json(['message' => 'Successfully logged out']);
    }

    // ✅ Refresh token
    public function refresh()
    {
        return response()->json([
            'token' => Auth::guard('api')->refresh()
        ]);
    }
}