311 lines
10 KiB
C++
311 lines
10 KiB
C++
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#include "outlooksynchronizer.h"
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#include <QNetworkAccessManager>
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#include <QNetworkReply>
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#include <QNetworkRequest>
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#include <QUrl>
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#include <QJsonDocument>
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#include <QJsonObject>
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#include <QJsonArray>
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#include <QDebug>
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#include <QDateTime>
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#include <QTimer>
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OutlookSynchronizer::OutlookSynchronizer(QObject* parent)
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: Synchronizer(parent),
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m_networkManager(new QNetworkAccessManager(this)),
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m_deltaTimer(new QTimer(this))
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{
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// Conectar señales
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connect(m_networkManager, &QNetworkAccessManager::finished,
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this, &OutlookSynchronizer::onGraphReplyFinished);
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connect(m_deltaTimer, &QTimer::timeout,
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this, &OutlookSynchronizer::onDeltaLinkTimer);
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// Configurar timer para delta sync cada 5 minutos
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m_deltaTimer->setInterval(5 * 60 * 1000); // 5 minutos
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}
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OutlookSynchronizer::~OutlookSynchronizer()
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{
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m_deltaTimer->stop();
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}
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bool OutlookSynchronizer::initialize(const Account& account)
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{
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// Guardar información de la cuenta
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m_account = account;
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// Para Outlook, usamos tokens de acceso
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m_accessToken = account.accessToken();
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m_refreshToken = account.refreshToken();
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m_tokenExpires = account.tokenExpires();
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if (m_accessToken.isEmpty()) {
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qWarning() << "Outlook account has no access token";
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return false;
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}
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qDebug() << "Outlook Synchronizer initialized for account:" << account.email();
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return true;
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}
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bool OutlookSynchronizer::syncFolder(const Folder& folder)
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{
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if (!m_account.isTokenValid()) {
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if (!refreshAccessToken()) {
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qWarning() << "Failed to refresh token for Outlook sync";
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emit errorOccurred("Failed to refresh authentication token");
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return false;
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}
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}
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qDebug() << "Starting Outlook sync for folder:" << folder.name();
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emit folderSyncStarted(folder.id());
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// Obtener elementos de correo desde Microsoft Graph
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QVector<MailItem> items = fetchMailItems(folder.id());
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// En una implementación real, aquí compararíamos con la base de datos local
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// y emitiríamos las señales apropiadas para elementos nuevos/actualizados/eliminados
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// Por ahora, simulamos que obtenemos algunos elementos
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if (!items.isEmpty()) {
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for (const MailItem& item : items) {
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emit mailItemAdded(item);
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}
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}
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emit folderSyncFinished(folder.id(), true);
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return true;
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}
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QVector<Folder> OutlookSynchronizer::getFolders() const
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{
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// En una implementación real, llamaríamos a Microsoft Graph API
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// para obtener las carpetas del buzón
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// Por ahora, devolvemos algunas carpetas básicas
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QVector<Folder> folders;
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folders.append(Folder(1, m_account.id(), "Inbox", "Inbox", true, false, false, false, 0, QDateTime::currentDateTime()));
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folders.append(Folder(2, m_account.id(), "Drafts", "Drafts", false, true, false, false, 0, QDateTime::currentDateTime()));
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folders.append(Folder(3, m_account.id(), "Sent Items", "SentMail", false, false, true, false, 0, QDateTime::currentDateTime()));
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folders.append(Folder(4, m_account.id(), "Trash", "DeletedItems", false, false, false, true, 0, QDateTime::currentDateTime()));
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return folders;
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}
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QVector<MailItem> OutlookSynchronizer::fetchMailItems(const QString& folderId,
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qint64 sinceUid)
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{
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Q_UNUSED(sinceUid); // En Outlook usamos delta links en lugar de UIDs
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if (!m_account.isTokenValid()) {
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if (!refreshAccessToken()) {
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qWarning() << "Failed to refresh token for fetching mail items";
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return QVector<MailItem>();
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}
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}
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qDebug() << "Fetching mail items for folder:" << folderId;
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// Construir la URL para Microsoft Graph API
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QString endpoint = QString("/me/mailFolders/%1/messages").arg(folderId);
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QString url = buildGraphUrl(endpoint);
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// Parámetros de consulta
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QUrlQuery query;
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query.addQueryItem("$top", "50"); // Limitar a 50 mensajes por petición
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query.addQueryItem("$orderby", "receivedDateTime DESC");
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url += "?" + query.toString();
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QNetworkRequest request = createAuthRequest(url);
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QNetworkReply* reply = m_networkManager->get(request);
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// Nota: En una implementación real, esperaríamos la respuesta asíncronamente
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// pero por simplicidad en este stub, simulamos una respuesta
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// Simular respuesta para desarrollo
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QVector<MailItem> items;
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items.append(MailItem(1, folderId.toInt(), "Reunión de proyecto",
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"juan.perez@empresa.com", m_account.email(),
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QDateTime::currentDateTime().addSecs(-3600),
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false, false));
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items.append(MailItem(2, folderId.toInt(), "Entrega de documentación",
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"ana.gomez@cliente.com", m_account.email(),
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QDateTime::currentDateTime().addSecs(-7200),
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true, false));
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return items;
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}
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bool OutlookSynchronizer::appendMailItem(const QString& folderId, const MailItem& item)
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{
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if (!m_account.isTokenValid()) {
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if (!refreshAccessToken()) {
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qWarning() << "Failed to refresh token for appending mail item";
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return false;
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}
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}
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qDebug() << "Appending mail item to folder:" << folderId;
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// En una implementación real, llamaríamos a Microsoft Graph API
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// para crear un mensaje en la carpeta especificada
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// Por ahora, simulamos éxito
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emit mailItemAdded(item);
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return true;
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}
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bool OutlookSynchronizer::updateMailItemFlags(const QString& folderId,
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const QString& itemUid,
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bool read, bool flagged)
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{
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if (!m_account.isTokenValid()) {
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if (!refreshAccessToken()) {
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qWarning() << "Failed to refresh token for updating mail item flags";
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return false;
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}
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}
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qDebug() << "Updating mail item flags:" << itemUid
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<< "read:" << read << "flagged:" << flagged;
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// En una implementación real, llamaríamos a Microsoft Graph API
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// para actualizar las flags del mensaje
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// Por ahora, simulamos éxito
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MailItem updatedItem;
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updatedItem.setId(itemUid.toLongLong());
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updatedItem.setFolderId(folderId.toInt());
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updatedItem.setRead(read);
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updatedItem.setFlagged(flagged);
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emit mailItemUpdated(updatedItem);
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return true;
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}
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bool OutlookSynchronizer::deleteMailItem(const QString& folderId,
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const QString& itemUid)
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{
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if (!m_account.isTokenValid()) {
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if (!refreshAccessToken()) {
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qWarning() << "Failed to refresh token for deleting mail item";
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return false;
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}
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}
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qDebug() << "Deleting mail item:" << itemUid << "from folder:" << folderId;
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// En una implementación real, llamaríamos a Microsoft Graph API
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// para eliminar el mensaje
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// Por ahora, simulamos éxito
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emit mailItemRemoved(itemUid);
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return true;
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}
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void OutlookSynchronizer::onGraphReplyFinished(QNetworkReply* reply)
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{
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if (reply->error() != QNetworkReply::NoError) {
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qWarning() << "Graph API error:" << reply->errorString();
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emit errorOccurred(reply->errorString());
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reply->deleteLater();
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return;
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}
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QByteArray responseData = reply->readAll();
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reply->deleteLater();
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QJsonParseError parseError;
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QJsonDocument doc = QJsonDocument::fromJson(responseData, &parseError);
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if (parseError.error != QJsonParseError::NoError) {
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qWarning() << "Failed to parse Graph API response:" << parseError.errorString();
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emit errorOccurred("Failed to parse server response");
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return;
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}
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if (!doc.isObject()) {
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qWarning() << "Graph API response is not an object";
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emit errorOccurred("Invalid server response");
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return;
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}
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QJsonObject obj = doc.object();
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// Procesar según el tipo de llamada
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// En una implementación completa, aquí manejaríamos las respuestas
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// para obtener carpetas, mensajes, etc.
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qDebug() << "Graph API response received successfully";
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}
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void OutlookSynchronizer::onDeltaLinkTimer()
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{
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qDebug() << "Delta link timer fired - checking for changes";
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// En una implementación real, aquí usaríamos los delta links
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// obtenidos previamente para consultar solo los cambios
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// desde la última sincronización
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// Por ahora, simplemente iniciamos una sincronización completa
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// de todas las carpetas (esto sería ineficiente en producción)
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QVector<Folder> folders = getFolders();
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for (const Folder& folder : folders) {
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syncFolder(folder);
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}
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}
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QString OutlookSynchronizer::buildGraphUrl(const QString& endpoint) const
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{
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return QStringLiteral("https://graph.microsoft.com/v1.0%1").arg(endpoint);
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}
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QNetworkRequest OutlookSynchronizer::createAuthRequest(const QString& url) const
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{
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QNetworkRequest request(QUrl(url));
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request.setRawHeader("Authorization",
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QString("Bearer %1").arg(m_accessToken).toUtf8());
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request.setHeader(QNetworkRequest::ContentTypeHeader,
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"application/json");
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return request;
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}
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bool OutlookSynchronizer::refreshAccessToken()
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{
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// En una implementación real, aquí usaríamos el refresh token
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// para obtener un nuevo access token desde Azure AD
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qWarning() << "Token refresh not implemented - using stub";
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// Simulamos éxito por ahora
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return !m_refreshToken.isEmpty();
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}
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QString OutlookSynchronizer::getDeltaLink(const QString& folderId) const
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{
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return m_deltaLinks.value(folderId, QString());
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}
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void OutlookSynchronizer::setDeltaLink(const QString& folderId, const QString& deltaLink)
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{
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m_deltaLinks.insert(folderId, deltaLink);
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}
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MailItem OutlookSynchronizer::parseMailItemFromGraph(const QJsonObject& mailJson) const
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{
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// Esta función convertiría un objeto JSON de Microsoft Graph
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// a nuestro objeto MailItem
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// Por ahora, devolvemos un objeto vacío como stub
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return MailItem();
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}
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Folder OutlookSynchronizer::parseFolderFromGraph(const QJsonObject& folderJson) const
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{
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// Esta función convertiría un objeto JSON de Microsoft Graph
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// a nuestro objeto Folder
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// Por ahora, devolvemos un objeto vacío como stub
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return Folder();
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}
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