pai-sklep/app/Models/User.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Notifications\Notifiable;
use Laravel\Sanctum\HasApiTokens;

class User extends Authenticatable
{
    use HasApiTokens;
    use HasFactory;
    use HasUUID;
    use Notifiable;

    public $primaryKey = "uuid";
    /**
     * The attributes that are mass assignable.
     *
     * @var string[]
     */
    protected $fillable = [
        'name',
        'email',
        'password',
    ];

    /**
     * The attributes that should be hidden for serialization.
     *
     * @var array
     */
    protected $hidden = [
        'password',
        'remember_token',
    ];

    /**
     * The attributes that should be cast.
     *
     * @var array
     */
    protected $casts = [
        'email_verified_at' => 'datetime',
    ];

    public function isAdmin()
    {
        return $this->admin;
    }

    public function cart()
    {
        return $this->belongsToMany(Product::class, "cart_items", "userID", "productID")->withPivot("quantity");
    }

    public function orders()
    {
        return $this->hasMany(Order::class, "userID");
    }
}