/*
    Together these structs create a 'vehicle' object which contains the vehicle specification as well as owner information.  Date was included in this header file
    as date in this case is a property of the vehicle.  We have also grouped file I/O functions within this header as these functions are connected to gathering the information
    fed into the vehicle object

*/


#ifndef INVDATATYPES_H
#define INVDATATYPES_H
#include <string>

struct date
{
    std::string timeStamp;
    int month;
    int day;
    int year;
    double jdn; ///julian date
    /// function converts string 05:11:2016 into month,day,year ints
    void dateToNumber(const std::string& timeStamp, int& month, int& day, int& year);
    void dateToJulian(int& month, int& day, int& year, double& jdn);

    ///ctor
    date();
};

struct options
{
    std::string seat;
    int wheel_Size;
    std::string stereo;
    std::string winterPackage;

    ///ctor
    options();
};

struct owner
{
    char ownerType;
    std::string first_name;
    std::string last_name;
    std::string address;
    std::string dealerZip;

    ///ctor
    owner();
};

struct vehicleSpecifications
{
    std::string modelName;
    int engine_cyl;
    std::string transmission;
    date manufactureDate;
    date shipDate;
    options vehicleOptions;

    ///ctor
    vehicleSpecifications();

};

struct vehicle
{
    int ID;
    vehicleSpecifications thisVehicle;
    owner thisOwner;

    ///our top level function for sorting by date
    static void sortByManufactureDate(vehicle vehiclearray[], int& numberofVehicles);

    ///ctor
    vehicle();


};



///+ These function are file I/O functions
void vehicleReadIn(std::ifstream& fin, vehicle *newVehicle, int& numberofVehicles);
void optionsReadIn(std::ifstream& fin, vehicle *newVehicle, int& numberofVehicles);
void ownerReadIn(std::ifstream& fin, vehicle *newVehicle, int& numberofVehicles);
void fileHandle(std::ifstream& fin, std::string filename);
///- end file IO functions


#endif // INVDATATYPES_H