XXAuthProviderOAuth.h

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#ifndef XXAuthProviderOAuthH
#define XXAuthProviderOAuthH
 
#include "XXAuthProviderToken.h"
#include "XXNetworkOAuthExportDef.h"
#include "XXNetworkSettings.h"
 
#include <QJsonObject>
#include <QOAuth2AuthorizationCodeFlow>
 
namespace XX
{
   namespace AuthProvider
   {
 
      class XXNETWORKOAUTH_DECLSPEC OAuth : public Token, public Network::Settings
      {
         Q_OBJECT
 
      public:
         OAuth(QObject* parent);
 
      public:
         void setTokenInfoUrl(const QString url);
         QJsonObject getTokenInfo(QByteArray token = QByteArray()) const;
 
         void setStandardFlow(const QString& baseAuthUrl, const QString& clientId, const QString& clientSecret);
         void setCustomFlow(QOAuth2AuthorizationCodeFlow* oauthFlow);
         void setFinalRedirect(const QString& url);
         void setFinalHTML(const QString& html);
         QOAuth2AuthorizationCodeFlow* getFlow() const;
 
      protected:
         enum class State
         {
            Initial,
            AuthUser,
            Update,
            Blocked,
            Ready
         };
 
         class XXNETWORKOAUTH_DECLSPEC BlockState
         {
         public:
            BlockState(OAuth* auth);
            ~BlockState();
 
         private:
            OAuth* auth;
            State previousState;
         };
 
      protected:
         virtual bool
         update() override;
         virtual bool authorizeUser();
 
         virtual void saveRefreshToken(const QString& refreshToken);
         virtual QString loadRefreshToken();
 
      private:
         void initFlow();
 
      private:
         QOAuth2AuthorizationCodeFlow* oauthFlow;
         QMetaObject::Connection grantConnection;
         QString finalHTML;
         QString tokenInfoUrl;
         State state;
      };
   } // namespace AuthProvider
} // namespace XX
 
#endif // NOT XXAuthProviderOAuthH