AuthorizationHandler.cpp

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/*  SPDX-License-Identifier: GPL-2.0-or-later */
/*!********************************************************************
 
  Audacity: A Digital Audio Editor
 
  AuthorizationHandler.cpp
 
  Dmitry Vedenko
 
**********************************************************************/
#include "AuthorizationHandler.h"
 
#include <cassert>
 
#include "OAuthService.h"
 
#include "LinkFailedDialog.h"
#include "LinkSucceededDialog.h"
 
namespace cloud::audiocom
{
namespace
{
AuthorizationHandler handler;
}
 
AuthorizationHandler& GetAuthorizationHandler()
{
   return handler;
}
 
AuthorizationHandler::AuthorizationHandler()
    : mAuthStateChangedSubscription(GetOAuthService().Subscribe(
         [this](const auto& message) { OnAuthStateChanged(message); }))
{
}
 
void AuthorizationHandler::PushSuppressDialogs()
{
   ++mSuppressed;
}
 
void AuthorizationHandler::PopSuppressDialogs()
{
   assert(mSuppressed > 0);
 
   if (mSuppressed > 0)
      --mSuppressed;
}
 
void AuthorizationHandler::OnAuthStateChanged(
   const AuthStateChangedMessage& message)
{
   if (mSuppressed > 0)
      return;
 
   if (!message.errorMessage.empty())
   {
      LinkFailedDialog dialog { nullptr };
      dialog.ShowModal();
   }
   else if (message.authorised)
   {
      LinkSucceededDialog dialog { nullptr };
      dialog.ShowModal();
   }
}
} // namespace cloud::audiocom