<?php

namespace Database\Factories;

use App\Models\Author;
use Illuminate\Database\Eloquent\Factories\Factory;

/**
 * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\Article>
 */
class ArticleFactory extends Factory
{
    /**
     * The current User being used by the factory.
     */
    protected static Author $author;

    /**
     * Define the model's default state.
     *
     * @return array<string, mixed>
     */
    public function definition(): array
    {
        return [
            'title' => fake()->words(3, true),
            'slug' => fake()->unique()->slug(),
            'author_id' => static::$author->id ??= Author::factory()->create()->id,
            'subtitle' => fake()->sentence(),
            'body' => fake()->paragraphs(2, true),
            'published_at' => fake()->date('Y-m-d H:m:s', now()->addDays(rand(0,20))),
            'header_image_url' => fake()->imageUrl(),
            'path_to_markdown_source' => fake()->name(),
            'processed_at' => fake()->date('Y-m-d H:m:s'),
        ];
    }

    /**
     * Indicate the model's associated Author
     */
    public function author(int|Author $author): static
    {
        if(is_int($author)) {
            $author = Author::findOrFail($author);
        }
        static::$author = $author;

        return $this->state(fn (array $attributes) => [
            'author_id' => $author->id,
        ]);
    }
}