InvoiceShelf/app/Models/Note.php

<?php

namespace InvoiceShelf\Models;

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

class Note extends Model
{
    use HasFactory;

    protected $guarded = ['id'];

    public function company()
    {
        return $this->belongsTo(Company::class);
    }

    public function scopeApplyFilters($query, array $filters)
    {
        $filters = collect($filters);

        if ($filters->get('type')) {
            $query->whereType($filters->get('type'));
        }

        if ($filters->get('search')) {
            $query->whereSearch($filters->get('search'));
        }
    }

    public function scopeWhereSearch($query, $search)
    {
        $query->where('name', 'LIKE', '%'.$search.'%');
    }

    public function scopeWhereType($query, $type)
    {
        return $query->where('type', $type);
    }

    public function scopeWhereCompany($query)
    {
        $query->where('notes.company_id', request()->header('company'));
    }
}