/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 2; tab-width: 2 -*- */
/* test-geoip-city.c
 *
 * Copyright (C) 2016 MaxMind, Inc.
 *
 * This library 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 2.1 of the License, or (at your option) any later version.
 *
 * This library 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 library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
 */

#include "GeoIP.h"
#include "GeoIPCity.h"

static const char *_mk_NA(const char *p) { return p ? p : "N/A"; }

int main(int argc, char *argv[]) {
    FILE *f;
    GeoIP *gi;
    GeoIPRecord *gir;
    char host[50];
    const char *time_zone = NULL;
    char **ret;

    gi = GeoIP_open("../data/GeoIPCity.dat", GEOIP_INDEX_CACHE);

    if (gi == NULL) {
        fprintf(stderr, "Error opening database\n");
        exit(1);
    }

    f = fopen("city_test.txt", "r");

    if (f == NULL) {
        fprintf(stderr, "Error opening city_test.txt\n");
        exit(1);
    }

    while (fscanf(f, "%s", host) != EOF) {
        gir = GeoIP_record_by_name(gi, (const char *)host);

        if (gir != NULL) {
            ret = GeoIP_range_by_ip(gi, (const char *)host);
            time_zone = GeoIP_time_zone_by_country_and_region(gir->country_code,
                                                              gir->region);
            printf("%s\t%s\t%s\t%s\t%s\t%s\t%f\t%f\t%d\t%d\t%s\t%s\t%s\n",
                   host,
                   _mk_NA(gir->country_code),
                   _mk_NA(gir->region),
                   _mk_NA(GeoIP_region_name_by_code(gir->country_code,
                                                    gir->region)),
                   _mk_NA(gir->city),
                   _mk_NA(gir->postal_code),
                   gir->latitude,
                   gir->longitude,
                   gir->metro_code,
                   gir->area_code,
                   _mk_NA(time_zone),
                   ret[0],
                   ret[1]);
            GeoIP_range_by_ip_delete(ret);
            GeoIPRecord_delete(gir);
        }
    }
    GeoIP_delete(gi);
    fclose(f);
    return 0;
}