add solution of hw2

hws/ride_sharing/Rider.cpp

@@ -0,0 +1,86 @@
+#include "Rider.h"
+#include <sstream>
+
+Rider::Rider()
+ : age(0), rating(0.0), pickupLatitude(0.0), pickupLongitude(0.0),
+   dropoffLatitude(0.0), dropoffLongitude(0.0) {}
+
+Rider::Rider(const std::string &fName, const std::string &lName,
+             const std::string &gen, int a, const std::string &phone,
+             double r, const std::string &pickupLocName, double pickupLat, double pickupLon,
+             const std::string &dropoffLocName, double dropoffLat, double dropoffLon,
+             const std::string &vPref, const std::string &state,
+             const std::string &dF, const std::string &dL, const std::string &dP)
+ : firstName(fName), lastName(lName), gender(gen), age(a),
+   phoneNumber(phone), rating(r),
+   pickupLocationName(pickupLocName), pickupLatitude(pickupLat), pickupLongitude(pickupLon),
+   dropoffLocationName(dropoffLocName), dropoffLatitude(dropoffLat), dropoffLongitude(dropoffLon),
+   vehiclePref(vPref), currentState(state),
+   driverFirstName(dF), driverLastName(dL), driverPhoneNumber(dP) {}
+
+const std::string& Rider::getFirstName() const { return firstName; }
+const std::string& Rider::getLastName() const { return lastName; }
+const std::string& Rider::getGender() const { return gender; }
+int Rider::getAge() const { return age; }
+const std::string& Rider::getPhoneNumber() const { return phoneNumber; }
+double Rider::getRating() const { return rating; }
+const std::string& Rider::getPickupLocationName() const { return pickupLocationName; }
+double Rider::getPickupLatitude() const { return pickupLatitude; }
+double Rider::getPickupLongitude() const { return pickupLongitude; }
+const std::string& Rider::getDropoffLocationName() const { return dropoffLocationName; }
+double Rider::getDropoffLatitude() const { return dropoffLatitude; }
+double Rider::getDropoffLongitude() const { return dropoffLongitude; }
+const std::string& Rider::getVehiclePref() const { return vehiclePref; }
+const std::string& Rider::getCurrentState() const { return currentState; }
+const std::string& Rider::getDriverFirstName() const { return driverFirstName; }
+const std::string& Rider::getDriverLastName() const { return driverLastName; }
+const std::string& Rider::getDriverPhoneNumber() const { return driverPhoneNumber; }
+
+void Rider::setCurrentState(const std::string &state) {
+    currentState = state;
+}
+
+void Rider::setDriverInfo(const std::string &df, const std::string &dl, const std::string &dp) {
+    driverFirstName = df;
+    driverLastName = dl;
+    driverPhoneNumber = dp;
+}
+
+std::string Rider::toFileString() const {
+    //Isabella
+    //Richard
+    //Female
+    //39
+    //301-144-6533
+    //3.2
+    //Top_of_the_Rock
+    //40.7593 -73.979
+    //Gowanus
+    //40.6733
+    //-73.99
+    //Economy
+    //Ready_to_request
+    //null
+    //null
+    //null
+    std::ostringstream oss;
+    oss << firstName << " "
+        << lastName << " "
+        << gender << " "
+        << age << " "
+        << phoneNumber << " "
+        << rating << " "
+        << pickupLocationName << " "
+        << pickupLatitude << " "
+        << pickupLongitude << " "
+        << dropoffLocationName << " "
+        << dropoffLatitude << " "
+        << dropoffLongitude << " "
+        << vehiclePref << " "
+        << currentState << " "
+        << (driverFirstName.empty() ? "null" : driverFirstName) << " "
+        << (driverLastName.empty() ? "null" : driverLastName) << " "
+        << (driverPhoneNumber.empty() ? "null" : driverPhoneNumber);
+
+    return oss.str();
+}