//lab3
#include <iostream>
#include <fstream>
#include <iomanip>
#include <numeric>

using std::cin;
using std::cout;
using std::endl;
using std::setw;
using std::ios;

using std::ifstream;
using std::ofstream;


const int MAX = 100;

int DoData(ifstream& inFile, int pick[], int drop[], int psgr[], float dist[], float fare[], float toll[]);
int ReadData(ifstream& inFile, int pick[], int drop[], int psgr[], float dist[], float fare[], float toll[]);
void WriteOutputFile(ofstream& outFile, int pick[], int drop[], int psgr[], float dist[], float fare[], float toll[],
	int counter);
void PrintTotalsAndSummary(ofstream& out, int totalRecords);


//the first 'array' is the descripption of what needs to be done in total 6 equations/things to do
//next tsxt is 6 cols by x rows

int main()
{
	int pick[MAX];
	int drop[MAX];
	int psgr[MAX];
	float dist[MAX];
	float fare[MAX];
	float toll[MAX];
	int record_counter(0);

	ifstream inFile;

	ofstream outFile("LabResults.txt");

	inFile.open("infile.txt");

	if (inFile.is_open())
	{
		record_counter = ReadData(inFile, pick, drop, psgr, dist, fare, toll);
		inFile.close();

		if (outFile.is_open())
		{
			WriteOutputFile(outFile, pick, drop, psgr, dist, fare, toll, record_counter);
			PrintTotalsAndSummary(outFile, record_counter);
			outFile.close();
		}
		else
		{
			cout << "Trouble Opening File";
			cout << "\n\n\t\t ** About to EXIT NOW! ** ";
		}
	}
	else
	{
		cout << "Trouble Opening File";
		cout << "\n\n\t\t ** About to EXIT NOW! ** ";
	}
	return 0;
}
int DoData(ifstream& inFile, int pick[], int drop[], int psgr[], float dist[], float fare[], float toll[])
{
	int totalfare = 0;
	int cpm = 0;

	int arr[] = { 2, 5, 7, 8, 2, 6, 9 };
	int n = 7, sum = 0;
	sum = std::accumulate(arr, arr + n, sum);
	cout << "The array sum is " << sum;
	return 0;




	return totalfare;
	return cpm;
}
int ReadData(ifstream& inFile, int pick[], int drop[], int psgr[], float dist[], float fare[], float toll[])
{
	int counter = 0;
	inFile >> pick[counter] >> drop[counter] >> psgr[counter] >> dist[counter] >> fare[counter] >> toll[counter]; // Priming Read

	while (!inFile.eof())
	{
		cout << setiosflags(ios::left)
			<< setw(5)  << pick[counter] << resetiosflags(ios::left)
			<< setw(10) << drop[counter] << resetiosflags(ios::left)
			<< setw(12) << psgr[counter] << resetiosflags(ios::left)
			<< setw(14) << dist[counter] << resetiosflags(ios::left)
			<< setw(14) << fare[counter] << resetiosflags(ios::left)
			<< setw(14) << toll[counter] 
			<< endl;
		counter++;
		inFile >> pick[counter] >> drop[counter] >> psgr[counter] >> dist[counter] >> fare[counter] >> toll[counter];
	}
	return counter;
}

void WriteOutputFile(ofstream& outFile, int pick[], int drop[], int psgr[], float dist[], float fare[], float toll[],
	int counter)
{
	outFile << "   Here is the Output File" << endl;
	for (int r = 0; r <= counter - 0; r++)
	{
		outFile << setiosflags(ios::left) 
			<< setw(5)  << pick[r] << resetiosflags(ios::left)
			<< setw(10) << drop[r] << resetiosflags(ios::left)
			<< setw(12) << psgr[r] << resetiosflags(ios::left)
			<< setw(14) << dist[r] << resetiosflags(ios::left)
			<< setw(14) << fare[r] << resetiosflags(ios::left)
			<< setw(14) << toll[r]
			<< endl;
	}
}
void PrintTotalsAndSummary(ofstream& outFile, int totalRecords)
{
	// To screen
	cout << "\n\n\t** Total Records: " << totalRecords << " **\n"
		<< "\t\t The End \n";

	// To file
	outFile << "\n\n\t** Total Records: " << totalRecords << " **\n"
		<< "\t\t The End \n";
}