<?php

namespace App\Http\Controllers;

use App\Models\AuditionedEnsemble;
use App\Models\Instrument;
use App\Services\AuditionEtudeService;

class EtudesController extends Controller
{
    public function __invoke(AuditionEtudeService $service)
    {
        $ensembles = AuditionedEnsemble::all();
        $instruments = Instrument::has('etudes')->withCount('etudes')->get();
        $schoolYear = $service->getActiveSchoolYear();
        $currentSet = [];
        $etudes = [];
        foreach ($ensembles as $ensemble) {
            $thisSet = $service->getSetForEnsemble($ensemble);
            $currentSet[$ensemble->id] = $thisSet;
            $etudes[$ensemble->id] = $ensemble
                ->etudes()->where('set', '=', $thisSet)
                ->get()->keyBy('instrument_id');
        }

        return view('etudes', compact('ensembles', 'schoolYear', 'currentSet', 'instruments','etudes'));
    }
}