<?php

namespace App\Livewire\Auth;

use Illuminate\Support\Facades\Auth;
use Livewire\Component;

class LoginForm extends Component
{
    public ?array $banner = [];
    public bool $showBanner = false;

    public string $name = '';
    public string $password = '';
    public ?string $error = null;
    public bool $show = false;

    public function mount(): void
    {
        // Flash nur EINMAL ziehen
        $flash = session()->pull('login_banner');
        if ($flash) {
            $this->banner = $flash;
            $this->showBanner = true;
        }
    }

    public function dismissBanner(): void
    {
        $this->showBanner = false;
    }


    public function login()
    {
        $this->resetErrorBag();
        $this->error = null;

        $this->validate([
            'name' => 'required|string|min:2',
            'password' => 'required|string|min:4',
        ]);

        $field = filter_var($this->name, FILTER_VALIDATE_EMAIL) ? 'email' : 'username';

        if (Auth::attempt([$field => $this->name, 'password' => $this->password], true)) {
            request()->session()->regenerate();
            return redirect()->intended(route('ui.dashboard'));
        }

        $this->error = 'Ungültige Zugangsdaten.';
    }

    public function render()
    {
        return view('livewire.auth.login-form');
    }
}