/******************************************************************************

 * Project:  WMS Client Driver

 * Purpose:  OGC API coverage

 * Author:   Even Rouault

 *

 ******************************************************************************

 * Copyright (c) 2020, Even Rouault

 *

 * SPDX-License-Identifier: MIT

 ****************************************************************************/

#include "wmsdriver.h"

#include "minidriver_ogcapicoverage.h"

CPLErr

WMSMiniDriver_OGCAPICoverage::Initialize(CPLXMLNode *config,

                                         CPL_UNUSED char **papszOpenOptions)

{

    CPLErr ret = CE_None;

    {

        const char *base_url = CPLGetXMLValue(config, "ServerURL", "");

        if (base_url[0] != '\0')

        {

            m_base_url = base_url;

        }

        else

        {

            CPLError(CE_Failure, CPLE_AppDefined,

                     "GDALWMS, OGCAPICoverage mini-driver: ServerURL missing.");

            ret = CE_Failure;

        }

    }

    return ret;

}

CPLErr WMSMiniDriver_OGCAPICoverage::TiledImageRequest(

    WMSHTTPRequest &request, const GDALWMSImageRequestInfo &iri,

    const GDALWMSTiledImageRequestInfo &)

{

    CPLString &url = request.URL;

    url = m_base_url;

    URLSearchAndReplace(&url, "${width}", "%d", iri.m_sx);

    URLSearchAndReplace(&url, "${height}", "%d", iri.m_sy);

    URLSearchAndReplace(&url, "${minx}", "%.17g", iri.m_x0);

    URLSearchAndReplace(&url, "${miny}", "%.17g", iri.m_y1);

    URLSearchAndReplace(&url, "${maxx}", "%.17g", iri.m_x1);

    URLSearchAndReplace(&url, "${maxy}", "%.17g", iri.m_y0);

    /*URLSearchAndReplace(&url, "${minx_centerpixel}", "%.17g", iri.m_x0 + 0.5 *

    (iri.m_x1 - iri.m_x0) / iri.m_sx); URLSearchAndReplace(&url,

    "${miny_centerpixel}", "%.17g", iri.m_y1 - 0.5 * (iri.m_y1 - iri.m_y0) /

    iri.m_sy); URLSearchAndReplace(&url, "${maxx_centerpixel}", "%.17g",

    iri.m_x1 - 0.5 * (iri.m_x1 - iri.m_x0) / iri.m_sx);

    URLSearchAndReplace(&url, "${maxy_centerpixel}", "%.17g", iri.m_y0 + 0.5 *

    (iri.m_y1 - iri.m_y0) / iri.m_sy);*/

    return CE_None;

}