<?php

declare(strict_types=1);

namespace KupShop\GraphQLBundle\Command;

use GraphQL\Utils\SchemaPrinter;
use KupShop\GraphQLBundle\Util\SchemaFactory;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

class SchemaExportCommand extends Command
{
    public function __construct(
        private readonly SchemaFactory $schemaFactory,
    ) {
        parent::__construct();
    }

    protected function execute(InputInterface $input, OutputInterface $output): int
    {
        $schema = match ($input->getArgument('api')) {
            'public' => $this->schemaFactory->createPublicSchema(),
            'pos' => $this->schemaFactory->createPosSchema(),
            'admin' => $this->schemaFactory->createAdminSchema(),

            default => throw new \InvalidArgumentException('Invalid argument'),
        };

        if ($file = $input->getOption('file')) {
            $output->writeln('=== Dumping schema to file '.realpath($file).'...');

            file_put_contents($file, SchemaPrinter::doPrint($schema));
        } else {
            $output->write(SchemaPrinter::doPrint($schema));
        }

        return Command::SUCCESS;
    }

    protected function configure(): void
    {
        $this->setName('kupshop:graphql-dump-schema')
            ->setDescription('Prints the GraphQL schema in Schema Definition Language (SDL)')
            ->addArgument('api', InputArgument::OPTIONAL, 'Which api schema to export [public, pos, admin]', 'public')
            ->addOption('file', 'f', InputArgument::OPTIONAL, 'File to export to');
    }

    public function isEnabled(): bool
    {
        return isLocalDevelopment();
    }
}