/* -*-c++-*- */
/* osgEarth - Dynamic map generation toolkit for OpenSceneGraph
* Copyright 2016 Pelican Mapping
* http://osgearth.org
*
* osgEarth 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 2 of the License, or
* (at your option) any later version.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*
* 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/>
*/

#ifndef OSGEARTHUTIL_ARCGIS_H
#define OSGEARTHUTIL_ARCGIS_H 1

#include <osgEarthUtil/Common>
#include <osgEarth/Config>
#include <osg/Referenced>
#include <osg/ref_ptr>
#include <osgEarth/Common>

#include <osgDB/ReaderWriter>
#include <osg/Version>
#include <osgDB/Options>


#include <string>
#include <vector>

namespace osgEarth { namespace Util { namespace ArcGIS {

    using namespace osgEarth;

    /**
     * An ArcGIS service
     */
    struct OSGEARTHUTIL_EXPORT Service
    {
        Service( const std::string& _name, const std::string& _type);
    
        std::string name;
        std::string type;
    };

    /**
     * A list of Services
     */
    typedef std::list< Service > ServiceList;


    /**
     * A list of folders
     */     
    typedef std::list< std::string > FolderList;

    /**
     * The result of an ArcGIS service REST Request
     */
    class OSGEARTHUTIL_EXPORT RESTResponse
    {
    public:
        RESTResponse();

        const ServiceList& getServices() const;
        ServiceList& getServices();

        const FolderList& getFolders() const;
        FolderList& getFolders();
        const std::string& getCurrentVersion() const;
        void setCurrentVersion( const std::string& currentVersion);

        bool getFolder(const std::string& folder, RESTResponse& response ) const;

        const std::string& getServiceURL() const;
        void setServiceURL( const std::string& serviceURL );

    private:
        ServiceList _services;
        FolderList _folders;
        std::string _currentVersion;
        std::string _serviceURL;
    };

    class OSGEARTHUTIL_EXPORT ServiceReader
    {
    public:
        static bool read( const std::string &location, const osgDB::ReaderWriter::Options* options, RESTResponse& response );    
        static bool read( const Config& conf,  RESTResponse& response );

    private:
        ServiceReader();
        ServiceReader(const ServiceReader &rhs);

        /** dtor */
        virtual ~ServiceReader();
    };




} } } // namespace osgEarth::Util::ArcGIS

#endif //OSGEARTHUTIL_ARCGIS_H
