<?php

namespace Tests\Unit\Deployment;

use App\Listeners\Common\RequireImportBatchContainer;
use Illuminate\Config\Repository;
use Illuminate\Console\Events\CommandStarting;
use Illuminate\Container\Container;
use Illuminate\Foundation\Application;
use PHPUnit\Framework\TestCase;
use RuntimeException;
use Symfony\Component\Console\Input\ArrayInput;
use Symfony\Component\Console\Output\BufferedOutput;

class FinanceImportRuntimeTest extends TestCase
{
    private $previousContainer;

    protected function setUp(): void
    {
        $this->previousContainer = Container::getInstance();
        $app = new Application(dirname(__DIR__, 3));
        $app['env'] = 'production';
        $app->instance('config', new Repository([
            'finance_batch' => ['container' => false, 'import_commands' => ['product:monthly-weighted-average:base']],
        ]));
        Container::setInstance($app);
    }

    protected function tearDown(): void
    {
        Container::setInstance($this->previousContainer);
        parent::tearDown();
    }

    private function starting(string $name): CommandStarting
    {
        return new CommandStarting($name, new ArrayInput([]), new BufferedOutput());
    }

    public function test_production_imports_cannot_start_in_web_container(): void
    {
        $this->expectException(RuntimeException::class);
        $this->expectExceptionMessage('run-finance-batch.sh');
        (new RequireImportBatchContainer())->handle($this->starting('order-data:import-after-sales-cost'));
    }

    public function test_registered_import_without_import_in_its_name_is_also_protected(): void
    {
        $this->expectException(RuntimeException::class);
        (new RequireImportBatchContainer())->handle($this->starting('product:monthly-weighted-average:base'));
    }

    public function test_production_batch_runtime_can_import_and_health_checks_stay_available(): void
    {
        $listener = new RequireImportBatchContainer();
        $listener->handle($this->starting('app:ready'));
        config(['finance_batch.container' => true]);
        $listener->handle($this->starting('order-data:import-after-sales-cost'));
        $this->addToAssertionCount(2);
    }

    public function test_local_and_test_imports_keep_their_existing_usage(): void
    {
        app()['env'] = 'testing';
        (new RequireImportBatchContainer())->handle($this->starting('order-data:import-after-sales-cost'));
        $this->addToAssertionCount(1);
    }

    public function test_registry_includes_every_existing_import_command(): void
    {
        $root = dirname(__DIR__, 3);
        $commands = json_decode(file_get_contents($root . '/deploy/finance-batch-imports.json'), true, 512, JSON_THROW_ON_ERROR);
        foreach (glob($root . '/app/Console/Commands/Import*.php') as $file) {
            preg_match('/\$signature\s*=\s*\'([^\s\']+)/', file_get_contents($file), $match);
            $this->assertContains($match[1], $commands, basename($file));
        }
    }
}