<?php

declare(strict_types=1);

namespace Tests\Feature\Panel;

use App\Filament\Resources\SettingsResource;
use App\Filament\Resources\SettingsResource\Pages\EditSettings;
use App\Models\Setting;
use Database\Seeders\RolePermissionSeeder;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Livewire\Livewire;
use PHPUnit\Framework\Attributes\Test;
use Tests\FakesPireon;
use Tests\TestCase;

/**
 * The generic settings editor.
 *
 * A setting holds arbitrary JSON — `site.maintenance` is a map containing a
 * map of translations — so the thing this screen must never do is flatten it.
 */
class SettingsResourceTest extends TestCase
{
    use FakesPireon, RefreshDatabase;

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

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

    #[Test]
    public function the_list_renders_whatever_shape_a_setting_has(): void
    {
        Setting::set('site.maintenance', ['enabled' => false, 'message' => ['es' => 'Hola']]);
        Setting::set('un.escalar', 'texto');
        Setting::set('una.lista', [1, 2, 3]);

        $this->actingAs($this->userWithRoles('super_admin'));

        $this->get(SettingsResource::getUrl('index'))->assertSuccessful();
    }

    #[Test]
    public function a_nested_setting_survives_a_round_trip(): void
    {
        $value = [
            'enabled' => true,
            'message' => ['es' => 'Volvemos en un rato', 'ca' => 'Tornem de seguida'],
            'until' => null,
        ];

        Setting::set('site.maintenance', $value);

        $this->actingAs($this->userWithRoles('super_admin'));

        Livewire::test(EditSettings::class, ['record' => 'site.maintenance'])
            ->call('save')
            ->assertHasNoFormErrors();

        // Opening and saving without touching anything must leave every
        // translation exactly as it was. A key/value grid would have written
        // back the word "Array" here.
        // assertEquals, not assertSame: Postgres stores these as jsonb,
        // which does not preserve object key order. Every value here is a map
        // whose order carries no meaning.
        $this->assertEquals($value, Setting::get('site.maintenance'));
    }

    #[Test]
    public function a_nested_value_can_be_edited(): void
    {
        Setting::set('site.maintenance', ['enabled' => false, 'message' => ['es' => 'Antiguo']]);

        $this->actingAs($this->userWithRoles('super_admin'));

        Livewire::test(EditSettings::class, ['record' => 'site.maintenance'])
            ->fillForm(['value' => json_encode(['enabled' => true, 'message' => ['es' => 'Nuevo', 'ca' => 'Nou']])])
            ->call('save')
            ->assertHasNoFormErrors();

        $this->assertEquals(
            ['enabled' => true, 'message' => ['es' => 'Nuevo', 'ca' => 'Nou']],
            Setting::get('site.maintenance'),
        );
    }

    #[Test]
    public function a_typo_is_refused_rather_than_stored(): void
    {
        Setting::set('site.maintenance', ['enabled' => false]);

        $this->actingAs($this->userWithRoles('super_admin'));

        Livewire::test(EditSettings::class, ['record' => 'site.maintenance'])
            ->fillForm(['value' => '{"enabled": tru}'])
            ->call('save')
            ->assertHasFormErrors(['value']);

        // Invalid JSON must not reach a column the whole application reads.
        $this->assertSame(['enabled' => false], Setting::get('site.maintenance'));
    }

    #[Test]
    public function an_editor_may_look_but_not_touch(): void
    {
        Setting::set('site.maintenance', ['enabled' => false]);

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

        $this->assertTrue($editor->can('settings.view'));
        $this->assertFalse($editor->can('settings.update'));
    }
}