/**
 * Orthanc - A Lightweight, RESTful DICOM Store
 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
 * Department, University Hospital of Liege, Belgium
 * Copyright (C) 2017-2023 Osimis S.A., Belgium
 * Copyright (C) 2024-2026 Orthanc Team SRL, Belgium
 * Copyright (C) 2021-2026 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
 *
 * This program is free software: you can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License
 * as published by the Free Software Foundation, either version 3 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Affero General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 **/


#pragma once

#include "../Framework/FrameworkEnumerations.h"

#include "../Resources/Orthanc/Plugins/OrthancPluginCppWrapper.h"


namespace OrthancWSI
{
  class ViewerConfiguration
  {
  private:
    OrthancPlugins::OrthancConfiguration mainConfiguration_;
    OrthancPlugins::OrthancConfiguration wsiConfiguration_;
    AuthenticationSource                 authenticationSource_;
    std::string                          authenticationHttpHeader_;
    std::set<std::string>                instructors_;

    ViewerConfiguration();

  public:
    static const ViewerConfiguration& GetInstance();

    bool IsIIIFEnabled() const;

    std::string GetOrthancPublicUrl() const;

    std::string GetIIIFPublicUrl() const;

    bool IsServeMirador() const;

    bool IsServeOpenSeadragon() const;

    bool LookupForcePowersOfTwoScaleFactors(bool& value) const;

    bool AreAnnotationsEnabled() const;

    AuthenticationSource GetAuthenticationSource() const
    {
      return authenticationSource_;
    }

    const std::string& GetAuthenticationHttpHeader() const;

    unsigned int GetAnnotationsCacheSize() const;

    unsigned int GetFeaturesCacheSize() const;

    bool IsAnnotationsSharingEnabled() const;

    bool IsInstructor(const std::string& username) const;

    bool IsLearnerToLearnerSharingEnabled() const;
  };
}