/**
 * ZANavi, Zoff Android Navigation system.
 * Copyright (C) 2011-2012 Zoff <zoff@zoff.cc>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * version 2 as published by the Free Software Foundation.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA  02110-1301, USA.
 */

/**
 * Navit, a modular navigation system.
 * Copyright (C) 2005-2008 Navit Team
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * version 2 as published by the Free Software Foundation.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA  02110-1301, USA.
 */

#include <stdlib.h>
#include <glib.h>
#include <string.h>
#include "debug.h"
#include "item.h"
#include "roadprofile.h"
#include "vehicleprofile.h"

static void vehicleprofile_set_attr_do(struct vehicleprofile *this_, struct attr *attr)
{
	//dbg(1, "%s:%d\n", attr_to_name(attr->type), attr->u.num);
	switch (attr->type)
	{
		case attr_flags:
			this_->flags = attr->u.num;
			break;
		case attr_flags_forward_mask:
			this_->flags_forward_mask = attr->u.num;
			break;
		case attr_flags_reverse_mask:
			this_->flags_reverse_mask = attr->u.num;
			break;
		case attr_maxspeed_handling:
			this_->maxspeed_handling = attr->u.num;
			break;
		case attr_route_mode:
			this_->mode = attr->u.num;
			break;
		case attr_name:
			if (this_->name)
			{
				g_free(this_->name);
			}
			/* previously used strdupn not available on win32 */
			this_->name = g_strdup(attr->u.str);
			break;
		case attr_vehicle_axle_weight:
			this_->axle_weight = attr->u.num;
			break;
		case attr_vehicle_height:
			this_->height = attr->u.num;
			break;
		case attr_vehicle_length:
			this_->length = attr->u.num;
			break;
		case attr_vehicle_weight:
			this_->weight = attr->u.num;
			break;
		case attr_vehicle_width:
			this_->width = attr->u.num;
			break;
		case attr_static_speed:
			this_->static_speed = attr->u.num;
			break;
		case attr_static_distance:
			this_->static_distance = attr->u.num;
			break;
		case attr_through_traffic_penalty:
			this_->through_traffic_penalty = attr->u.num;
			break;
		default:
			break;
	}
}

struct vehicleprofile *
vehicleprofile_new(struct attr *parent, struct attr **attrs)
{
	//dbg(0, "EEnter\n");

	struct vehicleprofile *this_;
	struct attr **attr, *type_attr;
	if (!(type_attr = attr_search(attrs, NULL, attr_name)))
	{
		return NULL;
	}
	this_=g_new0(struct vehicleprofile, 1);
	this_->attrs = attr_list_dup(attrs);
	this_->roadprofile_hash = g_hash_table_new(NULL, NULL);
	this_->length = -1;
	this_->width = -1;
	this_->height = -1;
	this_->weight = -1;
	this_->axle_weight = -1;
	this_->through_traffic_penalty = 9000;
	for (attr = attrs; *attr; attr++)
	{
		vehicleprofile_set_attr_do(this_, *attr);
	}

	//dbg(0, "return\n");
	return this_;
}

int vehicleprofile_get_attr(struct vehicleprofile *this_, enum attr_type type, struct attr *attr, struct attr_iter *iter)
{
	return attr_generic_get_attr(this_->attrs, NULL, type, attr, iter);
}

int vehicleprofile_set_attr(struct vehicleprofile *this_, struct attr *attr)
{
	vehicleprofile_set_attr_do(this_, attr);
	this_->attrs = attr_generic_set_attr(this_->attrs, attr);
	return 1;
}

void vehicleprofile_change_roadprofile_attr(struct vehicleprofile *this_, struct roadprofile *rp, enum item_type type)
{
	g_hash_table_insert(this_->roadprofile_hash, (void *) (long) (type), rp);
}

int vehicleprofile_add_attr(struct vehicleprofile *this_, struct attr *attr)
{
	struct attr item_types_attr;
	this_->attrs = attr_generic_add_attr(this_->attrs, attr);
	switch (attr->type)
	{
		case attr_roadprofile:
			if (roadprofile_get_attr(attr->u.roadprofile, attr_item_types, &item_types_attr, NULL))
			{
				enum item_type *types = item_types_attr.u.item_types;
				while (*types != type_none)
				{
					g_hash_table_insert(this_->roadprofile_hash, (void *) (long) (*types), attr->u.roadprofile);
					types++;
				}
			}
			break;
		default:
			break;
	}
	return 1;
}

int vehicleprofile_remove_attr(struct vehicleprofile *this_, struct attr *attr)
{
	this_->attrs = attr_generic_remove_attr(this_->attrs, attr);
	return 1;
}

struct roadprofile *
vehicleprofile_get_roadprofile(struct vehicleprofile *this_, enum item_type type)
{
	return g_hash_table_lookup(this_->roadprofile_hash, (void *) (long) type);
}

char *
vehicleprofile_get_name(struct vehicleprofile *this_)
{
	return this_->name;
}