Merge pull request #719 from quotient-im/tobias/list-account-data

Add property for querying a connection's accountdata

Quotient/connection.cpp

@@ -1910,3 +1910,13 @@ Connection* Connection::makeMockConnection(const QString& mxId,
     c->d->completeSetup(mxId, true);
     return c;
 }
+
+QStringList Connection::accountDataEventTypes() const
+{
+    QStringList events;
+    events.reserve(d->accountData.size());
+    for (const auto& [key, value] : std::as_const(d->accountData)) {
+        events += key;
+    }
+    return events;
+}

Quotient/connection.h

@@ -130,6 +130,7 @@ class QUOTIENT_API Connection : public QObject {
     Q_PROPERTY(bool lazyLoading READ lazyLoading WRITE setLazyLoading NOTIFY lazyLoadingChanged)
     Q_PROPERTY(bool canChangePassword READ canChangePassword NOTIFY capabilitiesLoaded)
     Q_PROPERTY(bool encryptionEnabled READ encryptionEnabled WRITE enableEncryption NOTIFY encryptionChanged)
+    Q_PROPERTY(QStringList accountDataEventTypes READ accountDataEventTypes NOTIFY accountDataChanged)
 
 public:
     using UsersToDevicesToContent = QHash<QString, QHash<QString, QJsonObject>>;
@@ -205,6 +206,9 @@ class QUOTIENT_API Connection : public QObject {
     Q_INVOKABLE void setAccountData(const QString& type,
                                     const QJsonObject& content);
 
+    //! Lists the types of account data that exist for this connection;
+    QStringList accountDataEventTypes() const;
+
     //! \brief Get all Invited and Joined rooms grouped by tag
     //! \return a hashmap from tag name to a vector of room pointers,
     //!         sorted by their order in the tag - details are at