File TransportInfo.Cpp

#include "TransportInfo.h"

//Public constructors

TransportInfo::TransportInfo()

: IEmissionable(0), departure(), destination(), fee(0), id(0)

{

}

TransportInfo::TransportInfo(const int ID, StationInfo const& departure, StationInfo const& destination,

double fee)

: IEmissionable(0), id(ID), departure(departure), destination(destination), fee(fee)

{

}

//Getters

StationInfo const& TransportInfo::getDeparture() const

{

return this->departure;

}

StationInfo const& TransportInfo::getDestination() const

{

return this->destination;

}

int TransportInfo::getID() const

{

return this->id;

}

double TransportInfo::getFee() const

{

return this->fee;

}

std::string_view TransportInfo::getTypeString() const

{

return StaticData::vehiclesStringTypes.at(this->getType());

}

//Methods

double TransportInfo::calculateEmissionSavings(double distance) const

{

double carEmissions = distance / 36. * 10 * 10; //36 - fuel efficiency

//10 - Natural gas emissions for km, 20 - average transport's number of people

double transEmissions = this->calculateEmissions(distance);

return carEmissions - transEmissions;

}

//Operators overload

TransportInfo& TransportInfo::operator=(TransportInfo const& other)

{

this->departure = other.departure;

this->destination = other.destination;

this->fee = other.fee;

this->id = other.id;

return *this;

}

bool TransportInfo::operator==(TransportInfo const& other) const

{

if (typeid(*this) != typeid(other))

return false;

return this->id == other.id;

}

//Input/output operators

std::ostream& operator<<(std::ostream& out, TransportInfo const& other)

{

out << other.getTypeString() << '(' << other.id << "), " << other.fee << '$' <<

"\nDeparture:" <<

"\n\tFrom : " << other.departure.name <<

"\n\tAt: " << other.departure.time <<

"\n\tPlatform: " << other.departure.platform <<

"\nDestination:" <<

"\n\tTo : " << other.destination.name <<

"\n\tAt: " << other.destination.time <<

"\n\tPlatform: " << other.destination.platform <<

"\nDistance: " << Coordinates::calcDistBetween(other.departure.coords, other.destination.coords) << "km.\n";

return out;

}

std::ofstream& operator<<(std::ofstream& ofs, TransportInfo const& other)

{

ofs << other.getTypeString() << ',' << other.id << ','

<< other.departure.name << ',' << other.departure.time << ',' << other.departure.platform << ','

<< other.destination.name << ',' << other.destination.time << ',' << other.destination.platform << ','

<< other.fee;

return ofs;

}

std::istream& operator>>(std::istream& in, TransportInfo& other)

{

auto tmp = other.clone();

std::cout << "Enter transport ID: ";

validateInput(tmp->id, in, "Incorrect input. Re-enter ID: ");

std::cout << "Departure:\n";

in >> tmp->departure;

std::cout << "Destination:\n";

in >> tmp->destination;

std::cout << "Fee: ";

validateInput(tmp->fee, in, "Incorrect input. Re-enter fee: ");

other = *tmp;

return in;

}

std::stringstream& operator>>(std::stringstream& ss, TransportInfo& other)

{

std::string item;

auto tmp = other.clone();

std::getline(ss, item, ',');

tmp->id = std::stoi(item);

std::getline(ss, item, ',');

tmp->departure.name = item;

if (!tmp->departure.validateCoordinates(item))

{

std::cerr << item + "'s coordinates wasn't found.\n";

system("pause");

}

std::getline(ss, item, ',');

tmp->departure.time.parseString(item);

std::getline(ss, item, ',');

tmp->departure.platform = std::stoi(item);

std::getline(ss, item, ',');

tmp->destination.name = item;

if (!tmp->destination.validateCoordinates(item))

{

std::cerr << item + "'s coordinates wasn't found.\n";

system("pause");

}

std::getline(ss, item, ',');

tmp->destination.time.parseString(item);

std::getline(ss, item, ',');

tmp->destination.platform = std::stoi(item);

std::getline(ss, item, ',');

tmp->fee = std::stod(item);

other = *tmp;

return ss;

}