Add property for refreshToken

Add a property to the already available C++ API for
refreshToken.

Change-Id: I34be1dd2a7b234cd7a24d8e56f959b8624269216
Reviewed-by: Jesus Fernandez <Jesus.Fernandez@qt.io>

3 files changed, 10 insertions, 2 deletions

diff --git a/src/oauth/qabstractoauth2.cpp b/src/oauth/qabstractoauth2.cpp
index 63f8ade..1f7f6ee 100644
--- a/src/oauth/qabstractoauth2.cpp
+++ b/src/oauth/qabstractoauth2.cpp
@@ -436,7 +436,10 @@ QString QAbstractOAuth2::refreshToken() const
 void QAbstractOAuth2::setRefreshToken(const QString &refreshToken)
 {
     Q_D(QAbstractOAuth2);
-    d->refreshToken = refreshToken;
+    if (d->refreshToken != refreshToken) {
+        d->refreshToken = refreshToken;
+        Q_EMIT refreshTokenChanged(refreshToken);
+    }
 }
 
 QT_END_NAMESPACE
diff --git a/src/oauth/qabstractoauth2.h b/src/oauth/qabstractoauth2.h
index 9262170..a5bdd02 100644
--- a/src/oauth/qabstractoauth2.h
+++ b/src/oauth/qabstractoauth2.h
@@ -52,6 +52,10 @@ class Q_OAUTH_EXPORT QAbstractOAuth2 : public QAbstractOAuth
                NOTIFY clientIdentifierSharedKeyChanged)
     Q_PROPERTY(QString state READ state WRITE setState NOTIFY stateChanged)
     Q_PROPERTY(QDateTime expiration READ expirationAt NOTIFY expirationAtChanged)
+    Q_PROPERTY(QString refreshToken
+               READ refreshToken
+               WRITE setRefreshToken
+               NOTIFY refreshTokenChanged)
 
 public:
     explicit QAbstractOAuth2(QObject *parent = nullptr);
@@ -101,6 +105,7 @@ Q_SIGNALS:
     void clientIdentifierSharedKeyChanged(const QString &clientIdentifierSharedKey);
     void stateChanged(const QString &state);
     void expirationAtChanged(const QDateTime &expiration);
+    void refreshTokenChanged(const QString &refreshToken);
 
     void error(const QString &error, const QString &errorDescription, const QUrl &uri);
     void authorizationCallbackReceived(const QVariantMap &data);
diff --git a/src/oauth/qoauth2authorizationcodeflow.cpp b/src/oauth/qoauth2authorizationcodeflow.cpp
index 03d361e..3bc94e6 100644
--- a/src/oauth/qoauth2authorizationcodeflow.cpp
+++ b/src/oauth/qoauth2authorizationcodeflow.cpp
@@ -143,7 +143,7 @@ void QOAuth2AuthorizationCodeFlowPrivate::_q_accessTokenRequestFinished(const QV
     if (!ok)
         expiresIn = -1;
     if (values.value(Key::refreshToken).isValid())
-        refreshToken = values.value(Key::refreshToken).toString();
+        q->setRefreshToken(values.value(Key::refreshToken).toString());
     scope = values.value(Key::scope).toString();
     if (accessToken.isEmpty()) {
         qCWarning(loggingCategory, "Access token not received");