<?php

declare(strict_types=1);

namespace App\Support\ReasonTranslation;

final readonly class ReasonOwnershipDescriptor
{
    public function __construct(
        public string $ownerLayer,
        public string $ownerNamespace,
        public string $reasonCode,
        public PlatformReasonFamily $platformReasonFamily,
    ) {}

    /**
     * @param  array<string, mixed>  $data
     */
    public static function fromArray(array $data): ?self
    {
        $family = is_string($data['platform_reason_family'] ?? null)
            ? PlatformReasonFamily::tryFrom((string) $data['platform_reason_family'])
            : null;

        if (! $family instanceof PlatformReasonFamily) {
            return null;
        }

        $ownerLayer = is_string($data['owner_layer'] ?? null) ? trim((string) $data['owner_layer']) : '';
        $ownerNamespace = is_string($data['owner_namespace'] ?? null) ? trim((string) $data['owner_namespace']) : '';
        $reasonCode = is_string($data['reason_code'] ?? null) ? trim((string) $data['reason_code']) : '';

        if ($ownerLayer === '' || $ownerNamespace === '' || $reasonCode === '') {
            return null;
        }

        return new self(
            ownerLayer: $ownerLayer,
            ownerNamespace: $ownerNamespace,
            reasonCode: $reasonCode,
            platformReasonFamily: $family,
        );
    }

    /**
     * @return array{
     *     owner_layer: string,
     *     owner_namespace: string,
     *     reason_code: string,
     *     platform_reason_family: string
     * }
     */
    public function toArray(): array
    {
        return [
            'owner_layer' => $this->ownerLayer,
            'owner_namespace' => $this->ownerNamespace,
            'reason_code' => $this->reasonCode,
            'platform_reason_family' => $this->platformReasonFamily->value,
        ];
    }
}