/*
* File: hw2_studentID.cpp
* Author:
*
*
*/

#include <cstdlib>
#include <iostream>
#include <fstream>
#include <exception>
#include <string>
#include <cstring>
#include "data_management_functions.h"

using namespace std;

/**
* 1.Write function(s) that generate data for sensor A and sensor B.
*/
void generateSensorADataFile();
void generateSensorBDataFile();
void generateSensorDataFiles();

/**
* 2.Write function(s), to read sensor file data.
*/
int checkSensorDataFileForReading(string name);
SensorAData ** readSensorADataFile(int & size);
SensorBData ** readSensorBDataFile(int & size);
SensorData ** readSensorDataFile(int & size);

/**
* 3.Write a function to save the sensor data into a file.
*/
void saveSensorData(SensorData ** data, int size);

/**
* 4.Write a function to load the saved data.
*/
SensorData ** loadSensorData(int & size);

/**
* 5. Write a function to sort and print your sensor data that is
* stored in your array (or data structure).
* 5.(10 pts) header file and using given prototypes
*/

void sort(SensorAData ** data, int size);
void sort(SensorBData ** data, int size);
void sort(SensorData ** data, int size);

void print(SensorAData ** data, int size);
void print(SensorBData ** data, int size);
void print(SensorData ** data, int size);

/*
*
*/
int main(int argc, char** argv) {

/**
* 1.Write function(s) that generate data for sensor A and sensor B.
* 1.(15 pts) Data Generator functions
*/
generateSensorDataFiles();
/**
* 2.Write function(s), to read sensor file data.
* 1.(15 pts) Read sensor data functions.
*/
int size;
SensorData ** data = readSensorDataFile(size);
/**
* 3.Write a function to save the sensor data into a file.
* 2.(10 pts) Save sensor data function.
*/
saveSensorData(data, size);
/**
* 4.Write a function to load the saved data.
* 3.(10 pts) Loader function.
*/
int loadedSize;
SensorData ** loadedData = loadSensorData(loadedSize);

/**
* 5. Write a function to sort and print your sensor data that is
* stored in your array (or data structure).
* 4.(15 pts) Overloaded Print and Sort functions –5pts per each function–
*/
cout << "\n";
int aSize;
SensorAData ** aData = readSensorADataFile(aSize);
cout << "sensorA.txt: \n";
print(aData, aSize);
cout << "\n";
cout << "sensorA.txt sorted: \n";
sort(aData, aSize);
print(aData, aSize);
cout << "\n";

int bSize;
SensorBData ** bData = readSensorBDataFile(bSize);
cout << "sensorB.txt: \n";
print(bData, bSize);
cout << "\n";
cout << "sensorB.txt sorted: \n";
sort(bData, bSize);
print(bData, bSize);
cout << "\n";

cout << "loader.txt: \n";
print(loadedData, loadedSize);
cout << "\n";
cout << "loader.txt sorted: \n";
sort(loadedData, loadedSize);
print(loadedData, loadedSize);
cout << "\n";

/*
* 7.(10) Handling memory leaks and dangling pointers.
*/

for (int i = 0; i < size; i++) {
   delete data[i];
}
delete [] data;

for (int i = 0; i < loadedSize; i++) {
   delete loadedData[i];
}
delete [] loadedData;

for (int i = 0; i < aSize; i++) {
   delete aData[i];
}
delete [] aData;

for (int i = 0; i < bSize; i++) {
   delete bData[i];
}
delete [] bData;

return 0;
}

/**
* print array of SensorData pointer to screen
* @param data array of SensorData pointer
* @param size size of the array
*/
void print(SensorData ** data, int size) {
for (int i = 0; i < size; i++) {
   if (i % 6 == 0) {
         cout << "\n";
   }
   cout << data[i]->toString() << " ";
}
cout << "\n";
}

/**
* print array of SensorBData pointer to screen
* @param data array of SensorBData pointer
* @param size size of the array
*/
void print(SensorBData ** data, int size) {
for (int i = 0; i < size; i++) {
   if (i % 7 == 0) {
         cout << "\n";
   }
   cout << data[i]->toString() << " ";
}
cout << "\n";
}

/**
* print array of SensorAData pointer to screen
* @param data array of SensorAData pointer
* @param size size of the array
*/
void print(SensorAData ** data, int size) {
for (int i = 0; i < size; i++) {
   if (i % 5 == 0) {
         cout << "\n";
   }
   cout << data[i]->toString() << " ";
}
cout << "\n";
}

/**
* sort array of SensorData pointer
* @param data array of SensorData pointer
* @param size size of the array
*/
void sort(SensorData ** data, int size) {
SensorData * tmp;
for (int i = size - 1; i >= 0; i--) {
   for (int j = 1; j <= i; j++) {

         if (*(data[j]) < *(data[j - 1])) {
            tmp = data[j - 1];
            data[j - 1] = data[j];
            data[j] = tmp;
         }
   }
}
}

/**
* sort array of SensorBData pointer
* @param data array of SensorBData pointer
* @param size size of the array
*/
void sort(SensorBData ** data, int size) {
SensorBData * tmp;
for (int i = size - 1; i >= 0; i--) {
   for (int j = 1; j <= i; j++) {

         if (*(data[j]) < *(data[j - 1])) {
            tmp = data[j - 1];
            data[j - 1] = data[j];
            data[j] = tmp;
         }
   }
}
}

/**
* sort array of SensorAData pointer
* @param data array of SensorAData pointer
* @param size size of the array
*/
void sort(SensorAData ** data, int size) {
SensorAData * tmp;
for (int i = size - 1; i >= 0; i--) {
   for (int j = 1; j <= i; j++) {
         if (*(data[j]) < *(data[j - 1])) {
            tmp = data[j - 1];
            data[j - 1] = data[j];
            data[j] = tmp;
         }
   }
}
}

/**
* 4.Write a function to load the saved data.
*/
SensorData ** loadSensorData(int & size) {
string str = "loader.txt File does not Exist";
size = 0;
SensorData ** data = 0;

string fileName = "loader.txt";
ifstream checking(fileName);
try {
   if (checking.is_open() == false) {
         throw SensorDataException(str, "", "");
   }
   checking.close();

Write a program that would allow a user to enter student names and...