<?php

namespace App\Tests\Representation;

use App\Appointment\Entity\Appointment;
use App\Config\Entity\SiteConfig;
use App\Config\Repository\SiteConfigRepository;
use App\Doctor\Entity\Doctor;
use App\Location\Entity\City;
use App\Payment\Entity\Payment;
use App\Payment\Service\PaymentManager;
use App\Representation\Entity\Representation;
use App\Settlement\Repository\FinancialBreakdownRepository;
use App\Tests\ApiTestCase;

/**
 * A representative earns on online bookings from their own city site, and earns
 * it when the money arrives — not when the doctor gets round to confirming the
 * appointment. Bookings a secretary types into the panel are not theirs at all.
 */
class OnlineAppointmentCommissionTest extends ApiTestCase
{
    private function setConfig(string $key, string $value): void
    {
        $cfg = $this->em->getRepository(SiteConfig::class)->findOneBy(['configKey' => $key]);
        if ($cfg === null) {
            $this->em->persist(new SiteConfig($key, $value));
        } else {
            $cfg->setValue($value);
        }
        $this->em->flush();
    }

    /** @return array{Representation, City, Doctor} */
    private function makeRepWithCityAndDoctor(): array
    {
        $city = new City('شهر تست ' . substr(uniqid(), -6));
        $city->setDomain('city-' . substr(uniqid(), -6) . '-nobat.ir');
        $this->em->persist($city);

        $rep = new Representation($this->createUser(['ROLE_USER', 'ROLE_REPRESENTATION']), 'نمایندهٔ شهری');
        $rep->setCommissionPercent('30');
        $rep->setActive(true);
        $rep->setCities([$city]);
        $this->em->persist($rep);
        $this->em->flush();

        $doctor = new Doctor($this->createUser(['ROLE_USER', 'ROLE_DOCTOR']), 'دکتر تست');
        $doctor->setRepresentationId($rep->getId());
        $this->em->persist($doctor);
        $this->em->flush();

        return [$rep, $city, $doctor];
    }

    private function makePaidOnlineAppointment(Representation $rep, City $city, Doctor $doctor): Payment
    {
        $start = time() + 86400;

        $appointment = $this->newAppointment($doctor, $this->createUser(), $start, $start + 900);
        $appointment->setBookingRepresentationId($rep->getId());
        $this->em->persist($appointment);

        $payment = new Payment(
            $this->createUser(),
            2_000_000,
            'mock',
            Payment::TYPE_APPOINTMENT,
            'https://' . $city->getDomain() . '/payment/result',
        );
        $payment->setAppointment($appointment);
        $this->stampTenant($payment);
        $this->em->persist($payment);
        $this->em->flush();

        return $payment;
    }

    private function fireSuccessfulCallback(Payment $payment): void
    {
        $this->client->request('POST', PaymentManager::CALLBACK_PATH . '?' . http_build_query([
            'order_id'    => $payment->getOrderId(),
            'gateway'     => 'mock',
            'mock'        => '1',
            'ResCode'     => '0',
            'mock_amount' => (string) $payment->getAmountRials(),
        ]));
    }

    private function breakdowns(): FinancialBreakdownRepository
    {
        return static::getContainer()->get(FinancialBreakdownRepository::class);
    }

    public function testCommissionIsRecordedOnPaymentWhileTheAppointmentIsStillPending(): void
    {
        $this->setConfig('payment_test_mode', '1');
        $this->setConfig('appointment_commission_enabled', '1');

        [$rep, $city, $doctor] = $this->makeRepWithCityAndDoctor();
        $payment = $this->makePaidOnlineAppointment($rep, $city, $doctor);

        $this->fireSuccessfulCallback($payment);
        $this->em->clear();

        $fresh = $this->em->getRepository(Payment::class)->find($payment->getId());
        self::assertSame(Payment::STATUS_SUCCESS, $fresh->getStatus());
        self::assertSame(Appointment::STATUS_PENDING, $fresh->getAppointment()->getStatus(), 'تأیید نوبت شرط پورسانت نیست');
        self::assertTrue($this->breakdowns()->existsForPayment($fresh), 'پورسانت باید در لحظهٔ پرداخت ثبت شود');
    }

    public function testCommissionIsNotRecordedTwiceWhenTheAppointmentIsLaterConfirmed(): void
    {
        $this->setConfig('payment_test_mode', '1');
        $this->setConfig('appointment_commission_enabled', '1');

        [$rep, $city, $doctor] = $this->makeRepWithCityAndDoctor();
        $payment = $this->makePaidOnlineAppointment($rep, $city, $doctor);

        $this->fireSuccessfulCallback($payment);
        $this->em->clear();

        $fresh       = $this->em->getRepository(Payment::class)->find($payment->getId());
        $appointment = $fresh->getAppointment();
        $appointment->transitionTo(Appointment::STATUS_CONFIRMED);
        $this->em->flush();

        static::getContainer()->get(\App\Appointment\Service\AppointmentConfirmationService::class)
            ->onConfirmed($appointment);

        $rows = $this->em->getRepository(\App\Settlement\Entity\FinancialBreakdown::class)
            ->findBy(['payment' => $fresh]);

        self::assertCount(1, $rows, 'ثبت باید idempotent بماند');
    }

    /** پنل خودِ نماینده هم همان قاعده را دارد، نه فقط گزارش ماهانه/سالانه. */
    public function testRepresentationPanelSummaryCountsOnlyOnlineAppointments(): void
    {
        [$rep, , $doctor] = $this->makeRepWithCityAndDoctor();
        $start = time() + 86400;

        $online = $this->newAppointment($doctor, $this->createUser(), $start, $start + 900);
        $online->setBookingRepresentationId($rep->getId());
        $this->em->persist($online);

        $manual = $this->newAppointment($doctor, $this->createUser(), $start + 3600, $start + 4500);
        $this->em->persist($manual);
        $this->em->flush();

        $body = $this->authJson('GET', '/api/v1/representation/dashboard/summary', $rep->getUser());
        self::assertSame(1, $body['data']['appointments']['total']);

        $perf = $this->authJson('GET', '/api/v1/representation/doctors/performance?limit=100', $rep->getUser());
        $row  = current(array_filter($perf['data'], fn(array $r) => $r['uuid'] === $doctor->getUuid()));
        self::assertSame(1, $row['appointments']['total']);
    }

    public function testDashboardCountsOnlyOnlineAppointments(): void
    {
        [$rep, , $doctor] = $this->makeRepWithCityAndDoctor();
        $start = time() + 86400;

        $online = $this->newAppointment($doctor, $this->createUser(), $start, $start + 900);
        $online->setBookingRepresentationId($rep->getId());
        $this->em->persist($online);

        // ثبت‌شده در پنل توسط منشی: مبدأ سایت نماینده نیست.
        $manual = $this->newAppointment($doctor, $this->createUser(), $start + 3600, $start + 4500);
        $this->em->persist($manual);
        $this->em->flush();

        $admin = $this->createUser(['ROLE_ADMIN']);
        $body  = $this->authJson(
            'GET',
            '/api/v1/representation/' . $rep->getUuid() . '/dashboard/yearly?year=' . $this->jalaliYearOf(time()),
            $admin,
        );

        self::assertSame(1, $body['data']['totals']['total_appointments']);
    }

    private function jalaliYearOf(int $ts): int
    {
        return static::getContainer()->get(\App\Representation\Service\JalaliDateService::class)->jalaliYear($ts);
    }
}