<?php

namespace App\Support;

use Illuminate\Support\Facades\DB;

class DatabaseExpression
{
    public static function hoursBetween(string $startColumn, string $endColumn): string
    {
        if (DB::connection()->getDriverName() === 'sqlite') {
            return "(julianday({$endColumn}) - julianday({$startColumn})) * 24";
        }

        return "TIMESTAMPDIFF(HOUR, {$startColumn}, {$endColumn})";
    }
}