Commented gmail api sample batched request.

src/main.cpp

@@ -29,6 +29,7 @@
 #include "miscellaneous/debugging.h"
 #include "miscellaneous/feedreader.h"
 #include "miscellaneous/iconfactory.h"
+#include "network-web/oauth2service.h"
 #include "network-web/silentnetworkaccessmanager.h"
 #include "network-web/webfactory.h"
 
@@ -38,12 +39,11 @@
 #endif
 
 #include <QDebug>
+#include <QHttpMultiPart>
 #include <QThread>
 #include <QTimer>
 #include <QTranslator>
 
-#include <network-web/oauth2service.h>
-
 #if defined (Q_OS_MAC)
 extern void disableWindowTabbing();
 
@@ -176,27 +176,57 @@ int main(int argc, char* argv[]) {
   qApp->mainForm()->tabWidget()->feedMessageViewer()->feedsView()->loadAllExpandStates();
 
   /*
-     OAuth2Service* srv = new OAuth2Service(
+     OAuth2Service * srv = new OAuth2Service(
      "https://accounts.google.com/o/oauth2/auth",
      "https://accounts.google.com/o/oauth2/token",
      "369069180494-j66bgeciouinec1eem7fhvj6qm0as7q3.apps.googleusercontent.com",
      "vppQtxrEeBkImiXcjGYl9NxZ",
      "https://mail.google.com/");
 
+     srv->setRefreshToken("1/RKE3oohSoTHE54L0IPflvndK-DcI7l0of3lVdLa1Q9Q");
      QObject::connect(srv, &OAuth2Service::authCodeObtained, [](QString auth_code) {
      int a = 5;
      });
      QObject::connect(srv, &OAuth2Service::authFailed, []() {
      int a = 5;
      });
-     QObject::connect(srv, &OAuth2Service::tokensReceived, [](QString acc, QString ref, int exp) {
+     QObject::connect(srv, &OAuth2Service::tokensReceived, [srv](QString acc, QString ref, int exp) {
+
+     QHttpMultiPart* multi = new QHttpMultiPart(srv);
+     QHttpPart p1;
+     QHttpPart p2;
+
+     multi->setContentType(QHttpMultiPart::ContentType::MixedType);
+     p1.setRawHeader("Content-Type", "application/http");
+     p2.setRawHeader("Content-Type", "application/http");
+     p1.setBody("GET /gmail/v1/users/me/messages\r\n");
+     p2.setBody("GET /gmail/v1/users/me/labels\r\n");
+     multi->append(p1);
+     multi->append(p2);
+     QNetworkRequest req;
+
+     auto bearer = srv->bearer();
+     req.setRawHeader(QString("Authorization").toLocal8Bit(), bearer.toLocal8Bit());
+
+     req.setUrl(QUrl::fromUserInput("https://www.googleapis.com/batch"));
+     auto* repl = SilentNetworkAccessManager::instance()->post(req, multi);
+
+     //req.setUrl(QUrl::fromUserInput("https://www.googleapis.com/gmail/v1/users/me/labels"));
+     //auto* repl = SilentNetworkAccessManager::instance()->get(req);
+
+     QObject::connect(repl, &QNetworkReply::finished, [repl]() {
+      auto resp = repl->readAll();
+      auto a = 8;
+
+      IOFactory::writeTextFile("b.html", resp);
+     });
+
      int a = 5;
      });
      QObject::connect(srv, &OAuth2Service::tokensRetrieveError, [](QString err, QString desc) {
      int a = 5;
      });
-     srv->login();
+     srv->login(); */
-   */
 
   // Enter global event loop.
   return Application::exec();

src/network-web/oauth2service.cpp

@@ -170,6 +170,8 @@ void OAuth2Service::tokenRequestFinished(QNetworkReply* network_reply) {
 
   qDebug() << "Token response:" << json_document.toJson();
 
+  IOFactory::writeTextFile("c.json", json_document.toJson());
+
   if (root_obj.keys().contains("error")) {
     QString error = root_obj.value("error").toString();
     QString error_description = root_obj.value("error_description").toString();
@@ -183,7 +185,12 @@ void OAuth2Service::tokenRequestFinished(QNetworkReply* network_reply) {
 
     setTokensExpireIn(QDateTime::currentDateTime().addSecs(expires));
     setAccessToken(root_obj.value(QL1S("access_token")).toString());
-    setRefreshToken(root_obj.value(QL1S("refresh_token")).toString());
+
+    const QString refresh_token = root_obj.value(QL1S("refresh_token")).toString();
+
+    if (!refresh_token.isEmpty()) {
+      setRefreshToken(refresh_token);
+    }
 
     qDebug() << "Obtained refresh token" << refreshToken() << "- expires on date/time" << tokensExpireIn();