streamline-emr/docker/statistics/Modules/ClinicalData/Services/Investigations/InvestigationsService.php

<?php

namespace Modules\ClinicalData\Services\Investigations;

use Illuminate\Support\Facades\DB;

class InvestigationsService
{
    public function __construct()
    {
    }

    public function getInvestigationCategoriesBySuper(): array
    {
        return DB::table('investigation_categories')
            ->pluck('super_category_id', 'id')->toArray();
    }

    public function getInvestigationSuperCategories(): array
    {
        return DB::table('investigation_super_categories')
            ->pluck('name', 'id')->toArray();
    }

    public function getInvestigationsByName(): array
    {
        return DB::table('investigations')
            ->pluck('name', 'id')->toArray();
    }

    public function getInvestigationsByCategory(): array
    {
        return DB::table('investigations')
            ->pluck('category', 'id')->toArray();
    }
}