eatvio-infra/database/seeders/PlanCommentSeeder.php

<?php

namespace Database\Seeders;

use App\Models\Plan;
use App\Models\PlanComment;
use App\Models\User;
use Illuminate\Database\Console\Seeds\WithoutModelEvents;
use Illuminate\Database\Seeder;

class PlanCommentSeeder extends Seeder
{
    /**
     * Run the database seeds.
     */
    public function run(): void
    {
        // $table->id();
        // $table->bigInteger('user_id');
        // $table->bigInteger('plan_id');
        // $table->smallInteger('grade')->default(0);
        // $table->longText('body')->nullable();
        // $table->timestamps();
        //
        // return [
        // 'user_id' => User::count() > 0 ? function(User::)
        // 'plan_id'
        // 'body' => $this->faker->text(),
        // ];
        //
        // public function author()
        // {
        // return $this->belongsTo(User::class, 'user_id');
        // }

        // public function plan()
        // {
        // return $this->belongsTo(Plan::class, 'plan_id');
        // }

        if (User::count() > 0 && Plan::count() > 0) {
            $comments = PlanComment::factory()->count(5)->make();

            $comments->each(function ($comment) {
                $comment->author()->associate(
                    User::inRandomOrder()
                        ->first()
                        ->id
                );

                $comment->plan()->associate(
                    Plan::inRandomOrder()
                        ->first()
                        ->id
                );

                $comment->saveOrFail();
            });

        }
    }
}