mivita/tests/Feature/Incentive/IncentiveRankingTest.php

<?php

use App\Models\Incentive;
use App\Models\IncentiveNewPartner;
use App\Models\IncentiveParticipant;
use App\Services\Incentive\IncentiveTracker;
use App\User;
use Illuminate\Foundation\Testing\RefreshDatabase;

uses(RefreshDatabase::class);

$makeIncentiveRankingUser = fn () => User::forceCreate([
    'email' => 'rank-'.uniqid('', true).'@example.com',
    'password' => bcrypt('secret'),
    'lang' => 'de',
]);

it('vergibt Raenge zuerst an Qualifizierte, dann nach Punkten', function () use ($makeIncentiveRankingUser) {
    $incentive = Incentive::factory()->create(['max_winners' => 2]);

    $notQualifiedTopPoints = IncentiveParticipant::factory()->create([
        'incentive_id' => $incentive->id,
        'user_id' => $makeIncentiveRankingUser()->id,
        'is_qualified' => false,
        'total_points' => 5000,
    ]);
    $qualifiedMidPoints = IncentiveParticipant::factory()->qualified()->create([
        'incentive_id' => $incentive->id,
        'user_id' => $makeIncentiveRankingUser()->id,
        'total_points' => 900,
    ]);
    $qualifiedLowPoints = IncentiveParticipant::factory()->qualified()->create([
        'incentive_id' => $incentive->id,
        'user_id' => $makeIncentiveRankingUser()->id,
        'total_points' => 400,
    ]);
    $zeroPoints = IncentiveParticipant::factory()->create([
        'incentive_id' => $incentive->id,
        'user_id' => $makeIncentiveRankingUser()->id,
        'total_points' => 0,
        'rank' => 7,
    ]);

    IncentiveTracker::updateRanking($incentive);

    expect($qualifiedMidPoints->refresh()->rank)->toBe(1)
        ->and($qualifiedLowPoints->refresh()->rank)->toBe(2)
        ->and($notQualifiedTopPoints->refresh()->rank)->toBe(3)
        ->and($zeroPoints->refresh()->rank)->toBeNull();
});

it('macht Qualifizierte mit gespeichertem Rang innerhalb max_winners zu Gewinnern', function () use ($makeIncentiveRankingUser) {
    $incentive = Incentive::factory()->create(['max_winners' => 2]);

    $notQualifiedTopPoints = IncentiveParticipant::factory()->create([
        'incentive_id' => $incentive->id,
        'user_id' => $makeIncentiveRankingUser()->id,
        'is_qualified' => false,
        'total_points' => 5000,
    ]);
    $qualifiedA = IncentiveParticipant::factory()->qualified()->create([
        'incentive_id' => $incentive->id,
        'user_id' => $makeIncentiveRankingUser()->id,
        'total_points' => 900,
    ]);
    $qualifiedB = IncentiveParticipant::factory()->qualified()->create([
        'incentive_id' => $incentive->id,
        'user_id' => $makeIncentiveRankingUser()->id,
        'total_points' => 400,
    ]);

    IncentiveTracker::updateRanking($incentive);

    expect($qualifiedA->refresh()->isWinner())->toBeTrue()
        ->and($qualifiedB->refresh()->isWinner())->toBeTrue()
        ->and($notQualifiedTopPoints->refresh()->isWinner())->toBeFalse();
});

it('vergibt nur bestaetigten Teilnehmern einen Rang (Kundenentscheid 25.09.2026)', function () use ($makeIncentiveRankingUser) {
    $incentive = Incentive::factory()->create();

    $anonymous = IncentiveParticipant::factory()->unconfirmed()->create([
        'incentive_id' => $incentive->id,
        'user_id' => $makeIncentiveRankingUser()->id,
        'total_points' => 900,
        'rank' => 1,
    ]);
    $confirmed = IncentiveParticipant::factory()->create([
        'incentive_id' => $incentive->id,
        'user_id' => $makeIncentiveRankingUser()->id,
        'accepted_terms_at' => now(),
        'total_points' => 500,
    ]);

    IncentiveTracker::updateRanking($incentive);

    expect($confirmed->refresh()->rank)->toBe(1)
        ->and($anonymous->refresh()->rank)->toBeNull();
});

it('stimmt mit der Leaderboard-Anzeigereihenfolge ueberein', function () use ($makeIncentiveRankingUser) {
    $incentive = Incentive::factory()->create();

    IncentiveParticipant::factory()->create([
        'incentive_id' => $incentive->id,
        'user_id' => $makeIncentiveRankingUser()->id,
        'is_qualified' => false,
        'total_points' => 5000,
    ]);
    IncentiveParticipant::factory()->qualified()->create([
        'incentive_id' => $incentive->id,
        'user_id' => $makeIncentiveRankingUser()->id,
        'total_points' => 900,
    ]);
    IncentiveParticipant::factory()->qualified()->create([
        'incentive_id' => $incentive->id,
        'user_id' => $makeIncentiveRankingUser()->id,
        'total_points' => 400,
    ]);
    IncentiveParticipant::factory()->create([
        'incentive_id' => $incentive->id,
        'user_id' => $makeIncentiveRankingUser()->id,
        'is_qualified' => false,
        'total_points' => 200,
    ]);

    IncentiveTracker::updateRanking($incentive);

    $displayOrder = IncentiveParticipant::query()
        ->where('incentive_id', $incentive->id)
        ->orderByIncentiveLeaderboard()
        ->pluck('rank')
        ->all();

    expect($displayOrder)->toBe([1, 2, 3, 4]);
});

describe('Gleichstand: wer den Stand zuerst erreicht hat (Recruiting-Challenge, Punkt 6)', function () use ($makeIncentiveRankingUser) {
    $challengeWithTie = function () use ($makeIncentiveRankingUser): array {
        $incentive = Incentive::factory()->create([
            'points_partner_onetime' => 1,
            'points_abo_onetime' => 0,
            'min_direct_partners' => 0,
            'min_customer_abos' => 0,
        ]);

        $participant = function (array $registrations) use ($incentive, $makeIncentiveRankingUser): IncentiveParticipant {
            $participant = IncentiveParticipant::factory()->qualified()->create([
                'incentive_id' => $incentive->id,
                'user_id' => $makeIncentiveRankingUser()->id,
                'accepted_terms_at' => now(),
                'total_points' => count($registrations),
            ]);
            foreach ($registrations as $registeredAt) {
                IncentiveNewPartner::create([
                    'participant_id' => $participant->id,
                    'user_id' => $makeIncentiveRankingUser()->id,
                    'registered_at' => $registeredAt,
                ]);
            }

            return $participant;
        };

        return [$incentive, $participant];
    };

    it('setzt bei gleicher Anzahl den vor, dessen letzter Neupartner frueher kam', function () use ($challengeWithTie) {
        [$incentive, $participant] = $challengeWithTie();

        // Beide haben 2 Neupartner; der spaeter angelegte hat die Anzahl frueher erreicht.
        $reachedLater = $participant(['2026-10-02 10:00:00', '2026-11-20 09:00:00']);
        $reachedEarlier = $participant(['2026-10-05 10:00:00', '2026-10-30 18:00:00']);

        IncentiveTracker::updateRanking($incentive);

        expect($reachedEarlier->refresh()->rank)->toBe(1)
            ->and($reachedLater->refresh()->rank)->toBe(2);
    });

    it('laesst die Anzahl vor dem Zeitpunkt entscheiden', function () use ($challengeWithTie) {
        [$incentive, $participant] = $challengeWithTie();

        $fewerButEarly = $participant(['2026-10-01 08:00:00']);
        $moreButLate = $participant(['2026-12-01 08:00:00', '2027-01-30 08:00:00']);

        IncentiveTracker::updateRanking($incentive);

        expect($moreButLate->refresh()->rank)->toBe(1)
            ->and($fewerButEarly->refresh()->rank)->toBe(2);
    });

    it('laesst unbestaetigte Teilnehmer trotz frueherem Zeitpunkt ohne Rang', function () use ($challengeWithTie) {
        [$incentive, $participant] = $challengeWithTie();

        $anonymousEarly = $participant(['2026-10-01 08:00:00']);
        $anonymousEarly->update(['accepted_terms_at' => null]);
        $confirmedLate = $participant(['2026-12-01 08:00:00']);

        IncentiveTracker::updateRanking($incentive);

        expect($confirmedLate->refresh()->rank)->toBe(1)
            ->and($anonymousEarly->refresh()->rank)->toBeNull();
    });

    it('vergibt bei vollstaendigem Gleichstand stabil nach Teilnehmer-ID', function () use ($challengeWithTie) {
        [$incentive, $participant] = $challengeWithTie();

        $first = $participant(['2026-10-10 10:00:00']);
        $second = $participant(['2026-10-10 10:00:00']);

        IncentiveTracker::updateRanking($incentive);

        expect($first->refresh()->rank)->toBe(1)
            ->and($second->refresh()->rank)->toBe(2);
    });
});