strprfcrm/app/Models/SparePartsView.php

<?php

namespace App\Models;

class SparePartsView extends SparePart
{
    protected $table = 'spare_parts_view';

    public $timestamps = false;

    public function pricingCodes(): \Illuminate\Database\Eloquent\Relations\BelongsToMany
    {
        return $this->belongsToMany(PricingCode::class, 'spare_part_pricing_code', 'spare_part_id', 'pricing_code_id')
            ->withTimestamps();
    }

    public function getQuantityWithoutDocsAttribute(): int
    {
        if (array_key_exists('quantity_without_docs', $this->attributes)) {
            return (int) $this->attributes['quantity_without_docs'];
        }

        return parent::getQuantityWithoutDocsAttribute();
    }

    public function getQuantityWithDocsAttribute(): int
    {
        if (array_key_exists('quantity_with_docs', $this->attributes)) {
            return (int) $this->attributes['quantity_with_docs'];
        }

        return parent::getQuantityWithDocsAttribute();
    }

    public function getTotalQuantityAttribute(): int
    {
        if (array_key_exists('total_quantity', $this->attributes)) {
            return (int) $this->attributes['total_quantity'];
        }

        return parent::getTotalQuantityAttribute();
    }
}