<?php

namespace App\Mapper;

use App\Models\CompetitionGroupProvider;

class LoadGroups
{
    public static function load($provider_id)
    {
        $res = CompetitionGroupProvider::where('provider_id', $provider_id)->get();

        $r = [];
        foreach ($res as $val) {
            $r[$val->sport_id][$val->provider_group_id] = $val->competition_group_id;
        }

        return $r;
    }
}