mivita/tests/Feature/PartnerPaidAtTest.php

<?php

use App\Models\Product;
use App\Models\ShoppingOrder;
use App\Models\ShoppingOrderItem;
use App\Models\UserSalesVolume;
use App\Services\Payment;
use App\Services\UserUtil;
use App\User;
use Carbon\Carbon;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

uses(TestCase::class, RefreshDatabase::class);

beforeEach(function () {
    Carbon::setTestNow(Carbon::parse('2026-09-01 06:49:35'));

    if (! Schema::connection('sqlite')->hasColumn('products', 'slug')) {
        Schema::connection('sqlite')->table('products', function ($table) {
            $table->string('slug')->nullable();
        });
    }
});

afterEach(fn () => Carbon::setTestNow());

function ppaMakeUser(array $overrides = []): User
{
    return User::forceCreate(array_merge([
        'email' => 'ppa-'.uniqid('', true).'@example.com',
        'password' => bcrypt('secret'),
        'lang' => 'de',
        'm_level' => 1,
        'active_date' => '2026-08-28 16:13:11',
        'payment_account' => null,
        'partner_paid_at' => null,
    ], $overrides));
}

function ppaRegistrationOrder(User $user, bool $paid = true): ShoppingOrder
{
    return ShoppingOrder::forceCreate([
        'shopping_user_id' => 0,
        'auth_user_id' => $user->id,
        'country_id' => 0,
        'user_shop_id' => 0,
        'payment_for' => 1,
        'paid' => $paid,
        'created_at' => '2026-08-28 16:14:00',
        'updated_at' => '2026-09-01 08:54:00',
    ]);
}

/**
 * Wer Ende August registriert und am 1. September bezahlt, ist ein
 * September-Neupartner. Massgeblich ist `partner_paid_at`, gesetzt beim ersten
 * Zahlungseingang und danach nie wieder.
 */
describe('partner_paid_at: erste Kontozahlung', function () {
    it('setzt den Wert nur beim ersten Mal', function () {
        $user = ppaMakeUser();

        expect(UserUtil::markPartnerPaid($user))->toBeTrue()
            ->and($user->partner_paid_at->toDateTimeString())->toBe('2026-09-01 06:49:35');

        Carbon::setTestNow(Carbon::parse('2027-09-01 10:00:00'));

        // Verlaengerung ein Jahr spaeter: der Wert bleibt stehen.
        expect(UserUtil::markPartnerPaid($user))->toBeFalse()
            ->and($user->partner_paid_at->toDateTimeString())->toBe('2026-09-01 06:49:35');
    });

    it('wird von der Kontozahlung gesetzt und macht den Partner zum Neupartner des Zahlungsmonats', function () {
        $user = ppaMakeUser();

        $product = Product::forceCreate([
            'name' => 'Starterpaket',
            'title' => 'Starterpaket',
            'price' => 89.0,
            'tax' => 19.0,
            'active' => true,
            'pos' => 1,
            'weight' => 0,
            'points' => 0,
            'slug' => 'starter-'.uniqid(),
            'action' => [0], // payment_for_account
        ]);

        $order = ppaRegistrationOrder($user, false);
        ShoppingOrderItem::forceCreate([
            'shopping_order_id' => $order->id,
            'product_id' => $product->id,
            'qty' => 1,
            'price' => 89.0,
        ]);

        Payment::paymentStatusPaidAction($order->fresh(), true);

        $user->refresh();

        expect($user->partner_paid_at?->toDateString())->toBe('2026-09-01')
            ->and($user->payment_account)->not->toBeNull()
            ->and($user->isNewPartnerIn(8, 2026))->toBeFalse()
            ->and($user->isNewPartnerIn(9, 2026))->toBeTrue();
    });
});

describe('partner_paid_at: Rechnungskauf (Audit 18.09., F1)', function () {
    it('setzt den Wert erst bei der Zahlung der Rechnung, nicht bei der offenen Rechnung', function () {
        Carbon::setTestNow(Carbon::parse('2026-08-31 18:00:00'));
        $user = ppaMakeUser();
        $product = Product::forceCreate([
            'name' => 'Starterpaket', 'title' => 'Starterpaket', 'price' => 89.0, 'tax' => 19.0, 'active' => true,
            'pos' => 1, 'weight' => 0, 'points' => 0, 'slug' => 'starter-'.uniqid(), 'action' => [0],
        ]);
        $order = ppaRegistrationOrder($user, false);
        ShoppingOrderItem::forceCreate(['shopping_order_id' => $order->id, 'product_id' => $product->id, 'qty' => 1, 'price' => 89.0]);

        // Rechnungskauf: Konto wird vorab freigeschaltet, bezahlt ist noch nichts.
        Payment::paymentStatusPaidAction($order->fresh(), false);

        $user->refresh();
        expect($user->payment_account)->not->toBeNull()
            ->and($user->partner_paid_at)->toBeNull()
            ->and($user->isNewPartnerIn(8, 2026))->toBeFalse();

        // Zahlungseingang im September: jetzt zaehlt er, und zwar im September.
        Carbon::setTestNow(Carbon::parse('2026-09-01 09:00:00'));
        Payment::paymentStatusPaidAction($order->fresh(), true);

        $user->refresh();
        expect($user->partner_paid_at?->toDateString())->toBe('2026-09-01')
            ->and($user->isNewPartnerIn(9, 2026))->toBeTrue()
            ->and($user->isNewPartnerIn(8, 2026))->toBeFalse();
    });
});

describe('partner_paid_at: Rueckfuellung fuer bestehende Partner', function () {
    it('laesst eine offene Rechnung ohne bezahlte Bestellung leer statt das Aktivierungsdatum zu nehmen (Audit F1)', function () {
        $user = ppaMakeUser(['payment_account' => '2027-08-28 00:00:00']);
        ppaRegistrationOrder($user, false);

        expect(UserUtil::backfillPartnerPaidAt())->toBe(0)
            ->and($user->fresh()->partner_paid_at)->toBeNull();
    });

    it('laesst updated_at beim Rueckfuellen unangetastet (Audit F5)', function () {
        $user = ppaMakeUser(['payment_account' => '2027-08-28 00:00:00']);
        User::whereKey($user->id)->toBase()->update(['updated_at' => '2026-05-05 05:05:05']);

        UserUtil::backfillPartnerPaidAt();

        expect($user->fresh()->partner_paid_at)->not->toBeNull()
            ->and($user->fresh()->updated_at->format('Y-m-d H:i:s'))->toBe('2026-05-05 05:05:05');
    });

    it('nimmt die Punktebuchung der ersten bezahlten Registrierungsbestellung', function () {
        $user = ppaMakeUser(['payment_account' => '2027-09-01 06:49:35']);
        $order = ppaRegistrationOrder($user);
        UserSalesVolume::forceCreate([
            'user_id' => $user->id,
            'shopping_order_id' => $order->id,
            'month' => 9,
            'year' => 2026,
            'points' => 200,
            'status' => 1,
            'created_at' => '2026-09-01 06:49:35',
        ]);

        expect(UserUtil::backfillPartnerPaidAt())->toBe(1)
            ->and($user->fresh()->partner_paid_at->toDateTimeString())->toBe('2026-09-01 06:49:35');
    });

    it('faellt ohne Buchung auf das Aenderungsdatum der Bestellung zurueck', function () {
        $user = ppaMakeUser(['payment_account' => '2027-09-01 06:49:35']);
        ppaRegistrationOrder($user);

        UserUtil::backfillPartnerPaidAt();

        expect($user->fresh()->partner_paid_at->toDateTimeString())->toBe('2026-09-01 08:54:00');
    });

    it('nimmt ohne Registrierungsbestellung das Aktivierungsdatum (Admin-Freischaltung)', function () {
        $user = ppaMakeUser(['payment_account' => '2027-08-28 00:00:00']);

        UserUtil::backfillPartnerPaidAt();

        expect($user->fresh()->partner_paid_at->toDateTimeString())->toBe('2026-08-28 16:13:11');
    });

    it('laesst bereits gesetzte Werte und unbezahlte Partner unangetastet', function () {
        $set = ppaMakeUser(['payment_account' => '2027-01-01', 'partner_paid_at' => '2025-03-03 12:00:00']);
        $unpaid = ppaMakeUser();

        expect(UserUtil::backfillPartnerPaidAt())->toBe(0)
            ->and($set->fresh()->partner_paid_at->toDateTimeString())->toBe('2025-03-03 12:00:00')
            ->and($unpaid->fresh()->partner_paid_at)->toBeNull();
    });

    it('ignoriert unbezahlte Registrierungsbestellungen', function () {
        // Abgelaufener Zahlungslink, danach ein zweiter erfolgreicher: nur die
        // bezahlte Bestellung zaehlt.
        $user = ppaMakeUser(['payment_account' => '2027-09-01 06:49:35']);
        ppaRegistrationOrder($user, false);
        $paid = ppaRegistrationOrder($user);
        UserSalesVolume::forceCreate([
            'user_id' => $user->id, 'shopping_order_id' => $paid->id, 'month' => 9, 'year' => 2026,
            'points' => 200, 'status' => 1, 'created_at' => '2026-09-01 06:49:35',
        ]);

        UserUtil::backfillPartnerPaidAt();

        expect($user->fresh()->partner_paid_at->toDateString())->toBe('2026-09-01');
    });
});