<?php

namespace Database\Factories;

use App\Models\Document;
use App\Models\DownloadLog;
use App\Models\User;
use Illuminate\Database\Eloquent\Factories\Factory;

/**
 * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\DownloadLog>
 */
class DownloadLogFactory extends Factory
{
    /**
     * The name of the factory's corresponding model.
     *
     * @var string
     */
    protected $model = DownloadLog::class;

    /**
     * Define the model's default state.
     *
     * @return array<string, mixed>
     */
    public function definition(): array
    {
        return [
            'document_id' => Document::factory(),
            'user_id' => User::factory(),
            'downloaded_at' => fake()->dateTimeBetween('-1 year', 'now'),
            'ip_address' => fake()->ipv4(),
        ];
    }

    /**
     * 指定下载日志使用特定的文档
     */
    public function forDocument(Document|int $document): static
    {
        $documentId = $document instanceof Document ? $document->id : $document;
        
        return $this->state(fn (array $attributes) => [
            'document_id' => $documentId,
        ]);
    }

    /**
     * 指定下载日志使用特定的用户
     */
    public function forUser(User|int $user): static
    {
        $userId = $user instanceof User ? $user->id : $user;
        
        return $this->state(fn (array $attributes) => [
            'user_id' => $userId,
        ]);
    }

    /**
     * 指定下载日志使用最近的时间
     */
    public function recent(): static
    {
        return $this->state(fn (array $attributes) => [
            'downloaded_at' => fake()->dateTimeBetween('-7 days', 'now'),
        ]);
    }
}