void Syncer::CheckRemoteStorage ()
{
connect (DM_,
SIGNAL (gotChanges (QList<DriveChanges>, qlonglong)),
this,
SLOT (handleGotDriveChanges (QList<DriveChanges>, qlonglong)));
DM_->RequestFileChanges (LastChangesId_);
}
void Syncer::handleGotDriveChanges (const QList<DriveChanges>& changes, qlonglong id)
{
disconnect (DM_,
SIGNAL (gotChanges (QList<DriveChanges>, qlonglong)),
this,
SLOT (handleGotDriveChanges (QList<DriveChanges>, qlonglong)));
XmlSettingsManager::Instance ().setProperty ("LastChangesId", id);
LastChangesId_ = id;
}
void DriveManager::handleGetFileChanges ()
{
QNetworkReply *reply = qobject_cast<QNetworkReply*> (sender ());
if (!reply)
return;
reply->deleteLater ();
bool ok = false;
auto ba = reply->readAll ();
const auto& res = QJson::Parser ().parse (ba, &ok);
if (!ok)
{
qDebug () << Q_FUNC_INFO
<< "parse error";
return;
}
const QVariantMap& map = res.toMap ();
if (map.contains ("error"))
{
ParseError (map);
return;
}
QList<DriveChanges> changes;
if (!map.contains ("items") ||
map ["items"].toList ().isEmpty ())
return;
const QString nextPageTokent = map ["nextPageToken"].toString ();
qlonglong largestId = map ["largestChangeId"].toLongLong ();
XmlSettingsManager::Instance ().setProperty ("largestChangeId",
largestId);
for (auto itemVar : map ["items"].toList ())
{
QVariantMap itemMap = itemVar.toMap ();
DriveChanges change;
change.FileId_ = itemMap ["fileId"].toString ();
change.Id_ = itemMap ["id"].toString ();
change.Deleted_ = itemMap ["deleted"].toBool ();
if (!change.Deleted_)
change.FileResource_ =CreateDriveItem (itemMap ["file"]);
changes << change;
}
emit gotChanges (changes);
if (!nextPageTokent.isEmpty ())
RequestFileChanges (largestId, nextPageTokent);
}
void DriveManager::handleGetFileChanges ()
{
QNetworkReply *reply = qobject_cast<QNetworkReply*> (sender ());
if (!reply)
return;
reply->deleteLater ();
bool ok = false;
auto ba = reply->readAll ();
const auto& res = QJson::Parser ().parse (ba, &ok);
if (!ok)
{
qDebug () << Q_FUNC_INFO
<< "parse error";
return;
}
const QVariantMap& map = res.toMap ();
if (map.contains ("error"))
{
ParseError (map);
return;
}
QList<DriveChanges> changes;
if (!map.contains ("items") ||
map ["items"].toList ().isEmpty ())
return;
for (auto itemVar : map ["items"].toList ())
{
QVariantMap itemMap = itemVar.toMap ();
DriveItem driveItem = CreateDriveItem (itemMap ["file"]);
DriveChanges change;
change.FileId_ = itemMap ["fileId"].toString ();
change.Id_ = itemMap ["id"].toString ();
change.Deleted_ = itemMap ["deleted"].toBool ();
change.FileResource_ = driveItem;
changes << change;
}
gotChanges (changes, map ["largestChangeId"].toLongLong () + 1);
}
void Account::handleGotChanges (const QList<DriveChanges>& driveChanges)
{
QList<Change> changes;
for (const auto& driveChange : driveChanges)
{
//TODO setting for shared files
if (driveChange.FileResource_.PermissionRole_ != DriveItem::Roles::Owner)
continue;
Change change;
change.Deleted_ = driveChange.Deleted_;
change.ID_ = driveChange.Id_.toUtf8 ();
change.ItemID_ = driveChange.FileId_.toUtf8 ();
if (!change.Deleted_)
change.Item_ = CreateItem (driveChange.FileResource_);
changes << change;
}
emit gotChanges (changes);
}
