<?php

namespace Tests\Unit;

use App\Http\Requests\ClassPackageUnitRequest;
use App\Models\ClassPackageUnit;
use App\Models\City;
use App\Models\Country;
use App\Models\State;
use App\Models\Unit;
use App\Services\ClassPackageUnitService;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Validator;
use Tests\TestCase;

/**
 * Regressão do bug: criar um Pacote de Aulas sem "Qtd. Aulas" quebrava com
 * SQLSTATE[23502] not null violation em quantity_classes, porque o campo
 * nunca estava nas rules() do FormRequest — FormRequest::validated() descarta
 * silenciosamente qualquer chave que não apareça em rules().
 */
class ClassPackageUnitQuantityClassesTest extends TestCase
{
    use RefreshDatabase;

    public function test_store_request_requires_quantity_classes(): void
    {
        $request = ClassPackageUnitRequest::create('/class-package', 'POST', [
            'name'                   => 'Pacote Teste 1',
            'class_duration_minutes' => 120,
        ]);

        $validator = Validator::make($request->all(), $request->rules());

        $this->assertTrue($validator->fails());
        $this->assertArrayHasKey('quantity_classes', $validator->errors()->toArray());
    }

    public function test_store_request_passes_when_quantity_classes_is_present(): void
    {
        $request = ClassPackageUnitRequest::create('/class-package', 'POST', [
            'name'                   => 'Pacote Teste 1',
            'quantity_classes'       => 24,
            'class_duration_minutes' => 120,
        ]);

        $validator = Validator::make($request->all(), $request->rules());

        $this->assertFalse($validator->fails());
    }

    public function test_service_persists_quantity_classes(): void
    {
        $unit = $this->makeUnit();

        $service = new ClassPackageUnitService(new \App\Services\ProposalPricingService());

        $packageUnit = $service->create([
            'unit_id'                => $unit->id,
            'name'                   => 'Pacote Teste 1',
            'quantity_classes'       => 24,
            'class_duration_minutes' => 120,
        ]);

        $this->assertInstanceOf(ClassPackageUnit::class, $packageUnit);
        $this->assertSame(24, $packageUnit->fresh()->quantity_classes);
    }

    private function makeUnit(): Unit
    {
        $country = Country::create(['name' => 'Brasil', 'code' => 'BR']);
        $state   = State::create(['name' => 'Paraná', 'code' => 'PR', 'country_id' => $country->id]);
        $city    = City::create(['name' => 'Maringá', 'country_id' => $country->id, 'state_id' => $state->id]);

        return Unit::create([
            'fantasy_name'     => 'Unidade Teste',
            'social_reason'    => 'Unidade Teste LTDA',
            'cnpj'             => '00000000000191',
            'street'           => 'Rua Teste',
            'neighborhood'     => 'Centro',
            'postal_code'      => '87000000',
            'city_id'          => $city->id,
            'state_id'         => $state->id,
            'email'            => 'unidade@teste.com',
            'name_responsible' => 'Responsável Teste',
        ]);
    }
}