<?php

namespace App\DTOs;

use App\Models\Article;

class ArticleCandidateDTO
{
    public function __construct(
        public readonly int $articleId,
        public readonly string $title,
        public readonly string $content,
        public readonly float $distance
    ) {}

    public static function fromArticle(Article $article, float $distance): self
    {
        return new self(
            articleId: $article->id,
            title: $article->title,
            content: $article->content,
            distance: $distance
        );
    }

    public function toArray(): array
    {
        return [
            'article_id' => $this->articleId,
            'title' => $this->title,
            'content' => $this->content,
            'distance' => $this->distance,
        ];
    }
}