osu-web / app / Libraries / Score / BeatmapScores.php

<?php

// Copyright (c) ppy Pty Ltd <[e-mail]>. Licensed under the GNU Affero General Public License v3.0.
// See the LICENCE file in the repository root for full licence text.

declare(strict_types=1);

namespace App\Libraries\Score;

use App\Libraries\Search\ScoreSearch;
use App\Libraries\Search\ScoreSearchParams;
use App\Models\Solo\Score as SoloScore;
use Illuminate\Database\Eloquent\Collection;

class BeatmapScores
{
    public array $result;
    private ScoreSearchParams $baseParams;

    public function __construct(private array $rawParams)
    {
        $rawParams['limit'] = \Number::clamp($rawParams['limit'] ?? 50, 1, $GLOBALS['cfg']['osu']['beatmaps']['max_scores']);
        $rawParams['sort'] ??= 'score_desc';
        $this->baseParams = ScoreSearchParams::fromArray($rawParams);
    }

    public function all(): Collection
    {
        $this->result = (new FetchDedupedScores('user_id', clone $this->baseParams))->all();

        return new Collection(array_values($this->result));
    }

    public function rank(SoloScore $score): int
    {
        if (isset($this->result)) {
            $userId = $score->user_id;
            if (isset($this->result[$userId])) {
                $rank = 0;
                foreach ($this->result as $checkUserId => $score) {
                    $rank++;
                    if ($userId === $checkUserId) {
                        return $rank;
                    }
                }
            }
        }

        $params = clone $this->baseParams;
        $params->beforeScore = $score;
        $params->setSort(null);

        return UserRank::getRank($params);
    }

    public function userBest(): ?SoloScore
    {
        if (!isset($this->baseParams->user)) {
            return null;
        }

        $userId = $this->baseParams->user->getKey();

        if (isset($this->result[$userId])) {
            return $this->result[$userId];
        }

        $params = clone $this->baseParams;
        $params->size = 1;
        $params->userId = $userId;
        $search = new ScoreSearch($params);

        $search->response();
        $search->assertNoError();

        return $search->records()[0] ?? null;
    }
}