streamline-emr/docker/statistics/Modules/ClinicalData/Services/Drugs/DrugUnitsService.php

<?php

namespace Modules\ClinicalData\Services\Drugs;

use Illuminate\Support\Collection;
use Illuminate\Support\Facades\DB;
use Streamline\Models\DrugUnit;

class DrugUnitsService
{
    public function __construct()
    {
    }

    public function pluckAvailableDrugUnits(string $valueColumn): Collection
    {
        return DB::table('drug_units')->whereNull('deleted_at')
            ->pluck($valueColumn, 'id');
    }

    public function pluckAvailableDrugUnitsModels(): DrugUnit
    {
        return DrugUnit::pluck('name', 'id');
    }
}