#include "notificationmanager.h"
#include <QGuiApplication>
#include <QDebug>

NotificationManager::NotificationManager(QObject *parent)
    : QObject(parent)
{
    setupTrayIcon();
    setupConnections();
}

void NotificationManager::setupTrayIcon()
{
    m_trayIcon = new QSystemTrayIcon(this);
    // Set an icon (you may want to load from resources)
    m_trayIcon->setIcon(QIcon::fromTheme("mail-unread"));
    m_trayIcon->setToolTip("Wino Mail");

    m_trayMenu = new QMenu(this);
    m_showHideAction = new QAction("Show/Hide", this);
    m_quitAction = new QAction("Quit", this);
    m_trayMenu->addAction(m_showHideAction);
    m_trayMenu->addSeparator();
    m_trayMenu->addAction(m_quitAction);
    m_trayIcon->setContextMenu(m_trayMenu);

    m_newMailSound = new QSoundEffect(this);
    m_newMailSound->setSource(QUrl::fromLocalFile("/usr/share/sounds/freedesktop/stereo/message-new-instant.oga"));
    m_newMailSound->setVolume(0.5);
}

void NotificationManager::setupConnections()
{
    // Connect tray icon signals
    connect(m_trayIcon, &QSystemTrayIcon::activated, this, &NotificationManager::onTrayIconActivated);
    connect(m_showHideAction, &QAction::triggered, this, &NotificationManager::onShowHideRequested);
    connect(m_quitAction, &QAction::triggered, qApp, &QGuiApplication::quit);

    // Subscribe to mail added events
    SUBSCRIBE(WinoMail::Events::MailItemAddedEvent, [this](const WinoMail::Events::MailItemAddedEvent& event) {
        onMailItemAdded(event);
    });

    // Show tray icon
    m_trayIcon->show();
}

void NotificationManager::onMailItemAdded(const WinoMail::Events::MailItemAddedEvent& event)
{
    qDebug() << "NotificationManager: New mail arrived -" << event.item.subject();
    // Show a system tray notification
    m_trayIcon->showMessage(
        "Wino Mail - Nuevo correo",
        event.item.subject(),
        QSystemTrayIcon::MessageIcon::Information,
        5000 // 5 seconds
    );
    // Play sound
    playNewMailSound();
}

void NotificationManager::onTrayIconActivated(QSystemTrayIcon::ActivationReason reason)
{
    if (reason == QSystemTrayIcon::Trigger || reason == QSystemTrayIcon::DoubleClick) {
        onShowHideRequested();
    }
}

void NotificationManager::onShowHideRequested()
{
    // TODO: Implement actual show/hide of main window
    // For now, just log
    qDebug() << "NotificationManager: Show/Hide requested";
}

void NotificationManager::onQuitRequested()
{
    // Already connected to quit
}

void NotificationManager::playNewMailSound()
{
    if (m_newMailSound->isLoaded()) {
        m_newMailSound->play();
    }
}