<?php

declare(strict_types=1);

namespace OliverDaviesLtd\BuildConfigs\Validator;

use Symfony\Component\Validator\Constraints as Assert;
use Symfony\Component\Validator\ConstraintViolationListInterface;
use Symfony\Component\Validator\Validation;

final class ConfigurationValidator implements ValidatorInterface
{
    public function validate(array $configurationData): ConstraintViolationListInterface
    {
        $validator = Validation::createValidator();

        $groups = new Assert\GroupSequence(['Default', 'custom']);

        $constraint = new Assert\Collection(
            [
                'name' => [
                    new Assert\NotNull(),
                    new Assert\Type('string'),
                    new Assert\Length(['min' => 1]),
                ],

                'language' => [
                    new Assert\NotNull(),
                    new Assert\Type('string'),
                    new Assert\Choice(['php']),
                ],

                'type' => [
                    new Assert\NotNull(),
                    new Assert\Type('string'),
                    new Assert\Choice(['drupal-project', 'php-library']),
                ],

                'database' => new Assert\Optional(),

                'drupal' => new Assert\Optional(),

                'docker-compose' => new Assert\Optional(),

                'dockerfile' => new Assert\Optional(),

                // TODO: this should be a boolean if present.
                'justfile' => new Assert\Optional(),

                'php' => new Assert\Optional(),

                'web' => new Assert\Optional(),
            ],
        );

        return $validator->validate($configurationData, $constraint, $groups);
    }
}