codehub_/app/Models/Page.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class Page extends Model
{
    use HasFactory;

    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'page_title',
        'introduction',
        'category_id',
    ];

    /**
     * Get the attributes that should be cast.
     *
     * @return array<string, string>
     */
    protected function casts(): array
    {
        return [
            'category_id' => 'integer',
        ];
    }

    /**
     * Get the framework associated with the instruction.
     */
    public function category()
    {
        return $this->belongsTo(Category::class);
    }
}