<?php

use App\Models\User;
use Filament\Facades\Filament;
use Filament\Notifications\Auth\VerifyEmail;
use Filament\Pages\Auth\Register;
use Illuminate\Support\Facades\Notification;

use function Pest\Laravel\actingAs;
use function Pest\Livewire\livewire;

beforeEach(function () {
    Filament::setCurrentPanel(
        Filament::getPanel('app'),
    );
});

test('registration screen can be rendered', function () {
    $response = $this->get(route('filament.app.auth.register'));
    $response->assertStatus(200);
});

test('prevents access to registration when already logged in', function () {
    actingAs(User::factory()->create())
        ->get(route('filament.app.auth.register'))
        ->assertRedirect(route('filament.app.pages.dashboard'));
});

test('shows validation errors for invalid data', function () {
    Livewire(Register::class)
        ->fillForm([
            'name' => '',
            'company_name' => 'Company Name',
            'email' => 'invalid-email',
            'password' => 'short',
            'password_confirmation' => 'different',
        ])
        ->call('register')
        ->assertHasFormErrors(['name', 'email', 'password']);
});

test('prevents registration with existing email', function () {
    User::factory()->create([
        'email' => 'existing@mailinator.com',
    ]);
    Livewire(Register::class)
        ->fillForm([
            'email' => 'existing@mailinator.com',
        ])
        ->call('register')
        ->assertHasFormErrors(['email' => 'unique']);
});

test('sends the filament email verification notification after registering', function () {
    Notification::fake();
    $response = Livewire(Register::class)
        ->fillForm([
            'name' => 'App User',
            'company_name' => 'Company Name',
            'email' => 'appuser@yopmail.com',
            'password' => 'password',
            'passwordConfirmation' => 'password',
        ])

        ->call('register')
        ->assertHasNoFormErrors();

    $user = User::where('email', 'appuser@yopmail.com')->firstOrFail();

    Notification::assertSentTo([$user], VerifyEmail::class);
});