<?php

namespace App\Http\Controllers;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use App\Models\User;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Facades\Auth;
use Illuminate\Validation\Rule;

class ProfileController extends Controller
{
    public function index()
    {
        $user = Auth::user();
        return view('profile', compact('user'));
    }

    public function update(Request $request)
    {
        $user = Auth::user();
        
        // Validasi input
        $request->validate([
            'username' => [
                'required',
                'string',
                'max:255',
                Rule::unique('users')->ignore($user->id)
            ],
            'email' => [
                'required',
                'string',
                'email',
                'max:255',
                Rule::unique('users')->ignore($user->id)
            ],
            'phone' => ['required', 'string', 'max:15'],
            'address' => ['required', 'string', 'max:255'],
            'password' => ['nullable', 'string', 'min:8'],
        ], [
            'username.required' => 'Username harus diisi',
            'username.unique' => 'Username sudah digunakan',
            'email.required' => 'Email harus diisi',
            'email.email' => 'Format email tidak valid',
            'email.unique' => 'Email sudah digunakan',
            'phone.required' => 'Nomor telepon harus diisi',
            'address.required' => 'Alamat harus diisi',
            'password.min' => 'Password minimal 8 karakter',
        ]);

        try {
            // Update data user
            $userData = [
                'username' => $request->username,
                'email' => $request->email,
                'no_telp' => $request->phone,
                'alamat' => $request->address,
            ];

            // Update password jika diisi
            if ($request->filled('password')) {
                $userData['password'] = Hash::make($request->password);
            }

            $user->update($userData);

            return redirect()->route('profile.index')
                ->with('success', 'Profil berhasil diperbarui');
        } catch (\Exception $e) {
            return redirect()->back()
                ->with('error', 'Terjadi kesalahan saat memperbarui profil')
                ->withInput();
        }
    }
}