#include "GetCardInfoScript.h"

#include <QThread>
#include <QJsonDocument>
#include <QJsonObject>

#include "adb/AdbUtils.h"
#include "dao/MaterialDAO.h"
#include "dao/BankProfileDAO.h"
#include "dao/DeviceDAO.h"
#include "net/NetworkService.h"

namespace Dushanbe {

GetCardInfoScript::GetCardInfoScript(
    QString deviceId,
    QString appCode,
    QObject *parent
) : CommonScript(parent),
    m_deviceId(std::move(deviceId)),
    m_appCode(std::move(appCode)) {
}

GetCardInfoScript::~GetCardInfoScript() = default;

void GetCardInfoScript::doStart() {
    DeviceInfo device = DeviceDAO::getDeviceById(m_deviceId); if (device.id.isEmpty()) device = DeviceDAO::findByAdbSerial(m_deviceId); if (!device.adbSerial.isEmpty()) m_deviceId = device.adbSerial;
    const BankProfileInfo app = BankProfileDAO::getApplication(device.id, m_appCode);

    if (device.id.isEmpty() || app.id == -1) {
        m_error = "Device or app not found: " + m_deviceId + " " + m_appCode;
        qCritical() << m_error;
        emit finishedWithResult(m_error);
        return;
    }

    xmlScreenParser.parseAndSaveXml(AdbUtils::getScreenDumpAsXml(m_deviceId, ++m_counter));

    if (!xmlScreenParser.isHomeScreen()) {
        qDebug() << "[Dushanbe::GetCardInfo] Not on home screen, restarting app...";
        if (!runAppAndGoToHomeScreen(m_deviceId, app.package, app.pinCode,
                                     device.screenWidth, device.screenHeight)) {
            m_error = "Cannot reach home screen: " + device.name + " (" + m_deviceId + ") " + m_appCode;
            qWarning() << m_error;
            AdbUtils::tryToKillApplication(m_deviceId, app.package);
            emit finishedWithResult(m_error);
            return;
        }
        xmlScreenParser.parseAndSaveXml(AdbUtils::getScreenDumpAsXml(m_deviceId, ++m_counter));
    }

    // Парсим баланс с домашнего экрана
    const double balance = xmlScreenParser.parseBalanceFromHomeScreen();
    qDebug() << "[Dushanbe::GetCardInfo] balance:" << balance;
    BankProfileDAO::updateAmount(app.id, balance);

    // Тапаем "Карты" на домашнем экране
    Node cardsButton = xmlScreenParser.findNodeByContentDesc(QString::fromUtf8("Карты"));
    if (cardsButton.x() == 0 && cardsButton.y() == 0) {
        m_error = "Cannot find Cards button: " + m_deviceId;
        qWarning() << m_error;
        AdbUtils::tryToKillApplication(m_deviceId, app.package);
        emit finishedWithResult(m_error);
        return;
    }

    AdbUtils::makeTap(m_deviceId, cardsButton.x(), cardsButton.y());
    QThread::msleep(3000);

    // Ждём экран "Мои карты"
    bool cardsScreenFound = false;
    for (int attempt = 0; attempt < 5; ++attempt) {
        xmlScreenParser.parseAndSaveXml(AdbUtils::getScreenDumpAsXml(m_deviceId, ++m_counter));
        if (xmlScreenParser.isCardsScreen()) {
            cardsScreenFound = true;
            break;
        }
        QThread::msleep(1000);
    }

    if (!cardsScreenFound) {
        m_error = "Cards screen not detected: " + m_deviceId;
        qWarning() << m_error;
        AdbUtils::tryToKillApplication(m_deviceId, app.package);
        emit finishedWithResult(m_error);
        return;
    }

    // Парсим карты из списка (lastNumbers, баланс)
    const QList<ScreenXmlParser::CardInfo> cards = xmlScreenParser.parseCards();
    qDebug() << "[Dushanbe::GetCardInfo] Found" << cards.size() << "cards in list";

    if (cards.isEmpty()) {
        m_error = "No cards found: " + m_deviceId;
        qWarning() << m_error;
        AdbUtils::tryToKillApplication(m_deviceId, app.package);
        emit finishedWithResult(m_error);
        return;
    }

    // Находим все clickable ImageView с "****" — это карточки в списке
    // Пропускаем кредитные карты
    QList<Node> cardNodes;
    for (const Node &node : xmlScreenParser.findAllNodes()) {
        if (node.className == "android.widget.ImageView" && node.clickable &&
            node.contentDesc.contains("****") &&
            !node.contentDesc.contains(QString::fromUtf8("Кредитная карта"))) {
            cardNodes.append(node);
        }
    }

    // Кликаем по каждой карте для получения полного номера
    for (int i = 0; i < cardNodes.size(); ++i) {
        if (i >= cards.size()) break;
        const Node &cardNode = cardNodes[i];

        AdbUtils::makeTap(m_deviceId, cardNode.x(), cardNode.y());
        QThread::msleep(2000);

        // Ждём экран детали карты
        bool detailFound = false;
        for (int attempt = 0; attempt < 5; ++attempt) {
            xmlScreenParser.parseAndSaveXml(AdbUtils::getScreenDumpAsXml(m_deviceId, ++m_counter));
            if (xmlScreenParser.isCardDetailScreen()) {
                detailFound = true;
                break;
            }
            QThread::msleep(1000);
        }

        if (!detailFound) {
            qWarning() << "[Dushanbe::GetCardInfo] Card detail screen not found for card" << i;
            continue;
        }

        // Ждём загрузки баланса (может быть 0 пока данные подтягиваются)
        QThread::msleep(1500);
        xmlScreenParser.parseAndSaveXml(AdbUtils::getScreenDumpAsXml(m_deviceId, ++m_counter));

        QString fullNumber = xmlScreenParser.parseFullCardNumber();
        const double cardBalance = xmlScreenParser.parseCardDetailBalance();
        const QString holder = xmlScreenParser.parseCardDetailHolder();
        const QString fullNumberClean = QString(fullNumber).remove(' ');
        const QString lastNumbers = (fullNumberClean.length() >= 4)
            ? fullNumberClean.right(4)
            : (cards[i].lastNumbers.isEmpty() ? QString() : cards[i].lastNumbers);

        qDebug() << "[Dushanbe::GetCardInfo] Card" << i << ":" << fullNumber
                 << "balance:" << cardBalance << "holder:" << holder;

        if (lastNumbers.isEmpty()) {
            qWarning() << "[Dushanbe::GetCardInfo] No card number for card" << i;
            AdbUtils::goBack(m_deviceId);
            QThread::msleep(1500);
            continue;
        }

        MaterialInfo account;
        account.deviceId = device.id;
        account.appCode = m_appCode;
        account.lastNumbers = lastNumbers;
        account.cardNumber = QString(fullNumber).remove(' ');
        account.amount = cardBalance;
        account.currency = "TJS";
        account.description = cards[i].description.isEmpty() ? holder : cards[i].description;
        account.status = MaterialStatus::Active;
        account.updateTime = QDateTime::currentDateTimeUtc();

        qDebug() << "[Dushanbe::GetCardInfo] Saving card:" << "lastNumbers=" << lastNumbers
                 << "cardNumber=" << account.cardNumber << "amount=" << cardBalance;
        if (!MaterialDAO::upsertAccount(account)) {
            qWarning() << "[Dushanbe::GetCardInfo] Failed to upsert account" << lastNumbers;
        }

        // Отправляем на сервер если нет material_id
        const BankProfileInfo updatedApp = BankProfileDAO::getApplication(device.id, m_appCode);
        if (!updatedApp.bankProfileId.isEmpty()) {
            const MaterialInfo savedAccount = MaterialDAO::findAppAccount(device.id, m_appCode, lastNumbers);
            if (savedAccount.id != -1 && savedAccount.materialId.isEmpty()) {
                NetworkService ns;
                ns.setDeviceId(m_deviceId);
                QJsonObject materialBody;
                materialBody["bank_profile_id"] = updatedApp.bankProfileId;
                materialBody["card_number"]     = QString(fullNumber).remove(' ');
                materialBody["name"]            = updatedApp.fullName;
                materialBody["state"]           = materialStatusToString(savedAccount.status) == "active" ? "enabled" : "disabled";
                ns.setPayload(QJsonDocument(materialBody).toJson());
                ns.addExtra("account_id", savedAccount.id);
                ns.postMaterial();
                qDebug() << "[Dushanbe::GetCardInfo] postMaterial done for" << lastNumbers;
            }
        }

        // Назад к списку карт
        AdbUtils::goBack(m_deviceId);
        QThread::msleep(1500);

        // Ждём возврата на экран "Мои карты"
        for (int attempt = 0; attempt < 5; ++attempt) {
            xmlScreenParser.parseAndSaveXml(AdbUtils::getScreenDumpAsXml(m_deviceId, ++m_counter));
            if (xmlScreenParser.isCardsScreen()) break;
            QThread::msleep(1000);
        }
    }

    AdbUtils::tryToKillApplication(m_deviceId, app.package);
    emit finishedWithResult(m_error);
}

} // namespace Dushanbe