GenerateGame

<?php

namespace App\Actions\GuessWho;

use Illuminate\Support\Collection;

class GenerateGame
{
    public Collection $answers;

    public function __construct(public Collection $subjects)
    {
        $this->answers = new Collection();
    }

    private function addAnswer(): mixed
    {
        try {
            $randomAnswer = $this->subjects->random();
            if ($this->answers->contains($randomAnswer)) {
                return $this->addAnswer();
            }
            $this->answers->push($randomAnswer);

            return $randomAnswer;
        } catch (\Exception $e) {
            return $e->getMessage();
        }
    }

    public function makeMultipleQuestions(
        string $question,
        string $questionKey,
        string $answerKey,
        int $numberOfQuestions
    ): Collection {
        $questions = [];
        for ($i = 0; $i < $numberOfQuestions; $i++) {
            $questions[] = $this->makeQuestion($question, $questionKey, $answerKey);
        }

        return collect($questions);
    }

    public function makeQuestion(string $question, string $questionKey, string $answerKey): array
    {
        $answer = $this->addAnswer();

        $wrongAnswers = $this->subjects->filter(function ($subject) use ($answer) {
            return $subject !== $answer;
        })->random(3);

        return [
            'question' => $question,
            'key' => $answer->$questionKey,
            'answer' => $answer->$answerKey,
            'possibleAnswers' => $wrongAnswers->push($answer)->pluck($answerKey),
        ];
    }
}

GuessWhoController

<?php

namespace App\Http\Controllers;

use App\Actions\GuessWho\GenerateGame;
use App\Models\GuessWhoGame;
use App\Models\House;
use App\Models\Pupil;
use App\Models\School;
use App\Models\Staff;
use App\Models\TeachingSet;
use App\Models\VisitingMusicTeacher;
use Illuminate\Http\Request;

class GuessWhoController extends Controller
{
    public function leaderboard()
    {
        $scores = GuessWhoGame::select('user_id')
            ->selectRaw('max(highestStreak) as highestStreak, max(updated_at) as updated_at, max(created_at) as created_at')
            ->orderByDesc('highestStreak')
            ->groupBy('user_id')
            ->limit(10)
            ->get();

        return view('guess-who.leaderboard', compact('scores'));
    }

    public function index()
    {
        return view('guess-who.index');
    }

    public function game(Request $request)
    {
        $selection = match ($request->get('quick-selection')) {
            'tutees' => auth()->user()->staff->tutees,
            'house' => House::find($request->get('house'))->pupils()->current()->get(),
            'school' => School::find($request->get('school'))->pupils()->current()->get(),
            'staff' => Staff::current()->whereHas('photograph')->get(),
            'vmts' => Staff::current()->findMany(VisitingMusicTeacher::pluck('staff_id')),
            default => Pupil::current()->whereHas('photograph')->get(),
        };

        if ($request->has('nc-year')) {
            $selection = Pupil::current()->where('nc_year', $request->get('nc-year'))->whereHas('photograph')->get();
        }
        if ($request->has('academic-set')) {
            $selection = TeachingSet::find($request->get('academic-set'))->pupils;
        }

        $questionLimit = 10;

        $game = new GenerateGame($selection);

        $questions = $game->makeMultipleQuestions(
            'Who is this?',
            'photograph',
            'name',
            $selection->count() > $questionLimit ? $questionLimit : $selection->count()
        );

        return view('guess-who.game', compact('questions'));
    }
}