/*------------------------------------------------------------------------
* (The MIT License)
*
* Copyright (c) 2008-2011 Rhomobile, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* 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.
*
* http://rhomobile.com
*------------------------------------------------------------------------*/

#include "common/map/OSMMapEngine.h"
#include "common/IRhoClassFactory.h"
#include "common/RhoThread.h"
#include "net/URI.h"
#include "json/JSONIterator.h"

#include "common/RhoMath.h"
#include "common/RhoConf.h"
#include "common/RhodesApp.h"
#include "common/RhoFile.h"
#include "net/INetRequest.h"


#undef DEFAULT_LOGCATEGORY
#define DEFAULT_LOGCATEGORY "OSMMapEngine"

extern "C" unsigned long rjson_tokener_parse(const char *str, char** pszError);

namespace rho { namespace common { namespace map {

OSMMapView::OSMMapView(IDrawingDevice *device)
    :BaseMapView(device, "osm")
{
    //MOHUS
    //preloadMapTiles(60.1, 30, 59.7, 30.6, 6, 12);
    
    String url = RHOCONF().getString("OSM_map_url_roadmap");
    if (url.empty())
        url = "https://tile.openstreetmap.org/";
    if (url[url.size() - 1] != '/')
        url.push_back('/');    
    
    map_url = url + "%d/%d/%d.png";
}

int OSMMapView::getMapTile(uint64 p_zoom, uint64 p_row, uint64 p_column, void** p_data, size_t* p_size)
{
    void *data = NULL;
    size_t datasize = 0;
    //int datasize = 0;
    String url = "";//cmd->baseUrl;

    // Make url
    char buf[1024];

    // Open Street Map
    snprintf(buf, sizeof(buf), map_url.c_str(), (int)p_zoom, (int)p_column, (int)p_row);

    url += buf;

    //RAWLOG_ERROR("###########  getMapTime() BEFORE FETCH");

    if (!fetchData(url, &data, &datasize))
        return 0;
    //{
    //	int id = mapengine_request_make();
    //	if (!mapengine_request_data(id, url.c_str(), &data, &datasize)) {
    //		return 0;
    //	}
    //}


    //RAWLOG_ERROR("###########  getMapTime() AFTER FETCH");

    *p_data = data;
    *p_size = datasize;

    return 1;
}

IMapView *OSMMapEngine::createMapView(IDrawingDevice *device)
{
    return new OSMMapView(device);
}

void OSMMapEngine::destroyMapView(IMapView *view)
{
    RHO_MAP_TRACE("OSMMapEngine::destroyMapView() start");
    //delete view;
     BaseMapView::processClean((BaseMapView*)view);
    RHO_MAP_TRACE("OSMMapEngine::destroyMapView() finish");
}

} // namespace map
} // namespace common
} // namespace rho