fixed manual updates for portable mode on windows

src/singletons/Updates.cpp

@@ -63,6 +63,60 @@ void Updates::installUpdates()
     box->exec();
     QDesktopServices::openUrl(this->updateGuideLink_);
 #elif defined Q_OS_WIN
+    if (getPaths()->isPortable())
+    {
+        QMessageBox *box =
+            new QMessageBox(QMessageBox::Information, "Chatterino Update",
+                            "Chatterino is downloading the update "
+                            "in the background and will run the "
+                            "updater once it is finished.");
+        box->setAttribute(Qt::WA_DeleteOnClose);
+        box->show();
+
+        NetworkRequest req(this->updatePortable_);
+        req.setTimeout(600000);
+        req.onError([this](int) -> bool {
+            this->setStatus_(DownloadFailed);
+
+            postToThread([] {
+                QMessageBox *box = new QMessageBox(
+                    QMessageBox::Information, "Chatterino Update",
+                    "Failed while trying to download the update.");
+                box->setAttribute(Qt::WA_DeleteOnClose);
+                box->show();
+                box->raise();
+            });
+
+            return true;
+        });
+
+        req.onSuccess([this](auto result) -> Outcome {
+            QByteArray object = result.getData();
+            auto filename =
+                combinePath(getPaths()->miscDirectory, "update.zip");
+
+            QFile file(filename);
+            file.open(QIODevice::Truncate | QIODevice::WriteOnly);
+
+            if (file.write(object) == -1)
+            {
+                this->setStatus_(WriteFileFailed);
+                return Failure;
+            }
+
+            QProcess::startDetached(
+                combinePath(QCoreApplication::applicationDirPath(),
+                            "updater.1/ChatterinoUpdater.exe"),
+                {filename, "restart"});
+
+            QApplication::exit(0);
+            return Success;
+        });
+        this->setStatus_(Downloading);
+        req.execute();
+    }
+    else
+    {
         QMessageBox *box =
             new QMessageBox(QMessageBox::Information, "Chatterino Update",
                             "Chatterino is downloading the update "
@@ -76,8 +130,8 @@ void Updates::installUpdates()
         req.onError([this](int) -> bool {
             this->setStatus_(DownloadFailed);
 
-        QMessageBox *box =
+            QMessageBox *box = new QMessageBox(
-            new QMessageBox(QMessageBox::Information, "Chatterino Update",
+                QMessageBox::Information, "Chatterino Update",
                 "Failed to download the update. \n\nTry manually "
                 "downloading the update.");
             box->setAttribute(Qt::WA_DeleteOnClose);
@@ -87,7 +141,8 @@ void Updates::installUpdates()
 
         req.onSuccess([this](auto result) -> Outcome {
             QByteArray object = result.getData();
-        auto filename = combinePath(getPaths()->miscDirectory, "Update.exe");
+            auto filename =
+                combinePath(getPaths()->miscDirectory, "Update.exe");
 
             QFile file(filename);
             file.open(QIODevice::Truncate | QIODevice::WriteOnly);
@@ -116,8 +171,10 @@ void Updates::installUpdates()
             {
                 QMessageBox *box = new QMessageBox(
                     QMessageBox::Information, "Chatterino Update",
-                "Failed to execute update binary. This could be due to window "
+                    "Failed to execute update binary. This could be due to "
-                "settings or antivirus software.\n\nTry manually downloading "
+                    "window "
+                    "settings or antivirus software.\n\nTry manually "
+                    "downloading "
                     "the update.");
                 box->setAttribute(Qt::WA_DeleteOnClose);
                 box->exec();
@@ -129,6 +186,7 @@ void Updates::installUpdates()
         });
         this->setStatus_(Downloading);
         req.execute();
+    }
 #endif
 }
 
@@ -163,6 +221,16 @@ void Updates::checkForUpdates()
         }
         this->updateExe_ = updateExe_val.toString();
 
+        /// Windows portable
+        QJsonValue portable_val = object.value("portable_download");
+        if (!portable_val.isString())
+        {
+            this->setStatus_(SearchFailed);
+            qDebug() << "error updating";
+            return Failure;
+        }
+        this->updatePortable_ = portable_val.toString();
+
 #elif defined Q_OS_LINUX
         QJsonValue updateGuide_val = object.value("updateguide");
         if (updateGuide_val.isString())

src/singletons/Updates.hpp

@@ -41,6 +41,7 @@ private:
     Status status_ = None;
 
     QString updateExe_;
+    QString updatePortable_;
     QString updateGuideLink_;
 
     void setStatus_(Status status);