SMRouteUtils.h

//
//  SMRouteUtils.h
//  testRouteMe
//
//  Created by Rasko Gojkovic on 6/10/13.
//  Copyright (C) 2013 City of Copenhagen.
//
//  This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
//  If a copy of the MPL was not distributed with this file, You can obtain one at 
//  http://mozilla.org/MPL/2.0/.
//

#import <Foundation/Foundation.h>

#define POINTS_EXACT_NAME 20
#define POINTS_EXACT_ADDRESS 10
#define POINTS_PART_NAME 1
#define POINTS_PART_ADDRESS 1
#define MINIMUM_PASS_LENGTH 3

/**
 * \ingroup libs
 * Routing engine utility methods and functions
 */
@interface SMRouteUtils : NSObject


// Format distance string (choose between meters and kilometers)
NSString *formatDistance(float distance);
// Format time duration string (choose between seconds and hours)
NSString *formatTime(float seconds);
// Format time passed between two dates
NSString *formatTimePassed(NSDate *startDate, NSDate *endDate);
// Calculate how many calories are burned given speed and time spent cycling
float caloriesBurned(float avgSpeed, float timeSpent);
// Calculate expected arrival time
NSString *expectedArrivalTime(NSInteger seconds);

NSString *formatTimeLeft(NSInteger seconds);

+ (NSString*)routeFilenameFromTimestampForExtension:(NSString*) ext;

+ (NSInteger)pointsForName:(NSString*)name andAddress:(NSString*)address andTerms:(NSString*)srchString;

@end