#include <QString>
#include <QDebug>
#include <QCoreApplication>
#include "src/db/databasemanager.h"
#include "src/db/dao/accountdao.h"
#include "src/core/models/account.h"

int main(int argc, char *argv[]) {
    QCoreApplication app(argc, argv);
    // Initialize database (will open/create wino-mail.sqlite in current dir)
    if (!DatabaseManager::instance().initialize()) {
        qCritical() << "Failed to initialize database";
        return 1;
    }
    qInfo() << "Database initialized";

    // Prepare test account
    Account acc;
    acc.setEmail("test@example.com");
    acc.setDisplayName("Test User");
    acc.setType(AccountType::IMAP);
    Account::ConnectionSettings settings;
    settings.type = "imap";
    settings.incomingHost = "imap.example.com";
    settings.incomingPort = 993;
    settings.incomingSsl = true;
    settings.outgoingHost = "smtp.example.com";
    settings.outgoingPort = 465;
    settings.outgoingSsl = true;
    settings.username = "test@example.com";
    settings.password = "SuperSecret123!";
    settings.authMethod = "plain";
    acc.setConnectionSettings(settings);

    // Insert
    bool inserted = AccountDao::insert(acc);
    if (!inserted) {
        qCritical() << "Failed to insert account";
        return 1;
    }
    qInfo() << "Account inserted with ID:" << acc.id();

    // Retrieve by email
    Account* retrieved = AccountDao::findByEmail("test@example.com");
    if (!retrieved) {
        qCritical() << "Failed to retrieve account by email";
        return 1;
    }
    qInfo() << "Retrieved account ID:" << retrieved->id();
    qInfo() << "Email:" << retrieved->email();
    qInfo() << "DisplayName:" << retrieved->displayName();
    qInfo() << "Type:" << static_cast<int>(retrieved->type());
    const auto& rs = retrieved->connectionSettings();
    qInfo() << "Incoming host:" << rs.incomingHost;
    qInfo() << "Incoming port:" << rs.incomingPort;
    qInfo() << "Incoming SSL:" << rs.incomingSsl;
    qInfo() << "Username:" << rs.username;
    qInfo() << "Password (encrypted stored):" << // we need to get raw from DB? we can't directly.
              "[encrypted]"; // we will decrypt
    QString decryptedPass = Account::decryptPassword(rs.password);
    qInfo() << "Decrypted password:" << decryptedPass;
    bool ok = (decryptedPass == settings.password);
    if (ok) {
        qInfo() << "SUCCESS: password matches after decrypt";
    } else {
        qCritical: Also check that the stored password in DB is encrypted (not plain). We could query directly but we trust encrypt function.
    // Cleanup: remove the account
    if (!AccountDao::remove(retrieved->id())) {
        qWarning() << "Failed to remove test account";
    } else {
        qInfo() << "Test account removed";
    }
    delete retrieved;
    return ok ? 0 : 2;
}