/*
 * (C) Copyright 2005- ECMWF.
 *
 * This software is licensed under the terms of the Apache Licence Version 2.0
 * which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
 *
 * In applying this licence, ECMWF does not waive the privileges and immunities granted to it by
 * virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.
 */

/**
* Author: Enrico Fucile
* date: 14/06/2010
*
*/

#include "grib_api_internal.h"


#if 0
grib_points* grib_box_get_points(grib_box* box, double north, double west, double south, double east, int* err)
{
    grib_context_log(grib_context_get_default(), GRIB_LOG_ERROR,
            "The grib_box_get_points function is deprecated.");
    *err = GRIB_INTERNAL_ERROR;
    return NULL;

    grib_box_class* c = box->cclass;
    while (c) {
        grib_box_class* s = c->super ? *(c->super) : NULL;
        if (c->get_points) {
            return c->get_points(box, north, west, south, east, err);
        }
        c = s;
    }
    Assert(0);
    return 0;
}
#endif


/* For this one, ALL init are called */

static int init_box(grib_box_class* c, grib_box* i, grib_handle* h, grib_arguments* args)
{
    if (c) {
        int ret           = GRIB_SUCCESS;
        grib_box_class* s = c->super ? *(c->super) : NULL;
        if (!c->inited) {
            if (c->init_class)
                c->init_class(c);
            c->inited = 1;
        }
        if (s)
            ret = init_box(s, i, h, args);

        if (ret != GRIB_SUCCESS)
            return ret;

        if (c->init)
            return c->init(i, h, args);
    }
    return GRIB_INTERNAL_ERROR;
}

int grib_box_init(grib_box* box, grib_handle* h, grib_arguments* args)
{
    return init_box(box->cclass, box, h, args);
}

/* For this one, ALL destroy are called */
#if 0
int grib_box_delete(grib_box* box)
{
    grib_box_class* c = box->cclass;
    while (c) {
        grib_box_class* s = c->super ? *(c->super) : NULL;
        if (c->destroy)
            c->destroy(box);
        c = s;
    }
    return 0;
}
#endif

#if 0
grib_points* grib_points_new(grib_context* c, size_t size)
{
    grib_points* points = (grib_points*)grib_context_malloc_clear(c, sizeof(grib_points));

    points->latitudes   = (double*)grib_context_malloc_clear(c, sizeof(double) * size);
    points->longitudes  = (double*)grib_context_malloc_clear(c, sizeof(double) * size);
    points->indexes     = (size_t*)grib_context_malloc_clear(c, sizeof(double) * size);
    points->group_start = (size_t*)grib_context_malloc_clear(c, sizeof(double) * size);
    points->group_len   = (size_t*)grib_context_malloc_clear(c, sizeof(double) * size);
    points->size        = size;
    points->context     = c;

    return points;
}
#endif

void grib_points_delete(grib_points* points)
{
    grib_context* c;
    if (!points)
        return;

    c = points->context;
    grib_context_free(c, points->latitudes);
    grib_context_free(c, points->longitudes);
    grib_context_free(c, points->indexes);
    grib_context_free(c, points->group_start);
    grib_context_free(c, points->group_len);
    grib_context_free(c, points);
}