/**
 * Orthanc - A Lightweight, RESTful DICOM Store
 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
 * Department, University Hospital of Liege, Belgium
 * Copyright (C) 2017-2022 Osimis S.A., Belgium
 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
 *
 * This program is free software: you can redistribute it and/or
 * modify it under the terms of the GNU Lesser 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this program. If not, see
 * <http://www.gnu.org/licenses/>.
 **/


#pragma once

#include "Compatibility.h"  // For std::unique_ptr<>
#include "Enumerations.h"
#include "OrthancFramework.h"

namespace Orthanc
{
  class ORTHANC_PUBLIC OrthancException
  {
  private:
    OrthancException();  // Forbidden
    
    OrthancException& operator= (const OrthancException&);  // Forbidden

    ErrorCode  errorCode_;
    HttpStatus httpStatus_;
    bool       logged_;    // has the exception already been logged ?  (to avoid double logs)

    // New in Orthanc 1.5.0
    std::unique_ptr<std::string>  details_;
    
  public:
    OrthancException(const OrthancException& other);

    explicit OrthancException(ErrorCode errorCode);

    OrthancException(ErrorCode errorCode,
                     const std::string& details,
                     bool log = true);

    OrthancException(ErrorCode errorCode,
                     HttpStatus httpStatus);

    OrthancException(ErrorCode errorCode,
                     HttpStatus httpStatus,
                     const std::string& details,
                     bool log = true);

    ErrorCode GetErrorCode() const;

    HttpStatus GetHttpStatus() const;

    const char* What() const;

    bool HasDetails() const;

    const char* GetDetails() const;

    bool HasBeenLogged() const;
  };
}