<?php

declare(strict_types=1);

namespace Tests\Feature\Panel;

use App\Filament\Resources\Categories\CategoryResource;
use App\Filament\Resources\Pages\PageResource;
use App\Filament\Resources\Roles\RoleResource;
use App\Filament\Resources\Users\UserResource;
use App\Models\Category;
use App\Models\Page;
use Database\Seeders\RolePermissionSeeder;
use Illuminate\Foundation\Testing\RefreshDatabase;
use PHPUnit\Framework\Attributes\Test;
use Tests\FakesPireon;
use Tests\TestCase;

class PanelAccessTest extends TestCase
{
    use FakesPireon, RefreshDatabase;

    protected function setUp(): void
    {
        parent::setUp();

        $this->seed(RolePermissionSeeder::class);
    }

    #[Test]
    public function a_guest_is_sent_to_the_login_page(): void
    {
        $this->get('/admin')->assertRedirect();
        $this->get('/admin/login')->assertOk()->assertSee(__('pireon.sign_in'));
    }

    #[Test]
    public function the_login_page_asks_for_credentials_and_nothing_else(): void
    {
        $response = $this->get('/admin/login')->assertOk();

        // The identity server is meant to be invisible: whoever signs in sees
        // a form, not a hand-off to somewhere else.
        $response->assertSee('data.email', escape: false);
        $response->assertSee('data.password', escape: false);
        $response->assertDontSee(route('auth.redirect'), escape: false);
        $response->assertDontSee((string) config('pireon.server'), escape: false);
    }

    #[Test]
    public function a_user_without_the_panel_access_permission_is_refused(): void
    {
        // A real identity, but no local role has been granted yet.
        $user = $this->userWithRoles([]);

        $this->actingAs($user)->get('/admin')->assertForbidden();
    }

    #[Test]
    public function a_viewer_can_open_the_panel(): void
    {
        $user = $this->userWithRoles('viewer');

        $this->actingAs($user)->get('/admin')->assertSuccessful();
    }

    #[Test]
    public function a_deactivated_user_cannot_open_the_panel(): void
    {
        $user = $this->userWithRoles('viewer', ['is_active' => false]);

        $this->actingAs($user)->get('/admin')->assertForbidden();
    }

    #[Test]
    public function resource_visibility_follows_local_permissions(): void
    {
        $viewer = $this->userWithRoles('viewer');
        $admin = $this->userWithRoles('admin');

        $this->actingAs($viewer);
        $this->assertTrue(PageResource::canViewAny());
        $this->assertTrue(CategoryResource::canViewAny());
        $this->assertFalse(UserResource::canViewAny());
        $this->assertFalse(RoleResource::canViewAny());

        $this->actingAs($admin);
        $this->assertTrue(UserResource::canViewAny());
        $this->assertTrue(RoleResource::canViewAny());
    }

    #[Test]
    public function resource_index_pages_render(): void
    {
        Page::factory()->count(3)->create();
        Category::factory()->count(2)->create();

        $admin = $this->userWithRoles('admin');

        $this->actingAs($admin);

        $this->get(PageResource::getUrl('index'))->assertSuccessful();
        $this->get(CategoryResource::getUrl('index'))->assertSuccessful();
        $this->get(UserResource::getUrl('index'))->assertSuccessful();
        $this->get(RoleResource::getUrl('index'))->assertSuccessful();
    }

    #[Test]
    public function the_panel_renders_in_the_users_language(): void
    {
        $user = $this->userWithRoles('viewer', ['locale' => 'ca']);

        $this->actingAs($user)
            ->get(PageResource::getUrl('index'))
            ->assertSuccessful()
            ->assertSee('Pàgines');
    }

    #[Test]
    public function the_language_switcher_persists_the_choice(): void
    {
        $user = $this->userWithRoles('viewer', ['locale' => 'es']);

        $this->actingAs($user)
            ->from(PageResource::getUrl('index'))
            ->get(route('locale.switch', 'en'))
            ->assertRedirect();

        $this->assertSame('en', $user->fresh()->locale);
        $this->assertSame('en', session(config('locales.session_key')));
    }

    #[Test]
    public function an_unsupported_locale_is_rejected(): void
    {
        $user = $this->userWithRoles('viewer');

        $this->actingAs($user)->get(route('locale.switch', 'de'))->assertNotFound();
    }
}