<?php
namespace Isekai\Widgets\Utils;

class NewPageTitleValidationResult {
    private $hasError = false;
    private $hasWarning = false;

    private $warnings = [];
    private $errors = [];

    public function toArray(): array {
        return [
            'hasError' => $this->hasError ? 1 : 0,
            'hasWarning' => $this->hasWarning ? 1 : 0,
            'warnings' => $this->warnings,
            'errors' => $this->errors,
        ];
    }

    public function __serialize(): array {
        return $this->toArray();
    }

    public function __unserialize(array $data): void {
        $this->hasError = (bool)$data['hasError'] ?? false;
        $this->hasWarning = (bool)$data['hasWarning'] ?? false;
        $this->warnings = $data['warnings'] ?? [];
        $this->errors = $data['errors'] ?? [];
    }

    public function addError(string $errorCode, string $errorMessage): void {
        $this->hasError = true;
        $this->errors[] = [
            'code' => $errorCode,
            'message' => $errorMessage,
        ];
    }

    public function addWarning(string $warningCode, string $warningMessage): void {
        $this->hasWarning = true;
        $this->warnings[] = [
            'code' => $warningCode,
            'message' => $warningMessage,
        ];
    }
}