import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.ArrayList;

/**
 * 
 * @author CS2334.  Modified by: ?????
 * <P>
 * Date: 2015-09-10 <BR>
 * Project 1
 * <P>
 * This class represents the data for a set of months
 *
 */


public class DataSet {
	/** Monthly data: one entry for each month.  */
	private ArrayList<MonthlyData> months;
	/** Average rainfall over all months.  */
	private double rainAverage;
	/** Minimum rainfall over all months.  */
	private double rainMin;
	/** The month in which the minimum rainfall occurred */
	private MonthlyData rainMinMonth;
	/** The maximum rainfall across all months.  */
	private double rainMax;
	/** The month in which the maximum rainfall occurred  */
	private MonthlyData rainMaxMonth;
	/** Average temperature across the months.  */
	private double temperatureAverage;
	/** Minimum temperature across the months.  */
	private double temperatureMin;
	/** The month in which the minimum temperature occurred. */
	private MonthlyData temperatureMinMonth;
	/** The maximum temperature across the months */
	private double temperatureMax;
	/** The month in which the maximum temperature occurred.  */
	private MonthlyData temperatureMaxMonth;
	
	/**
	 * DataSet constructor
	 * <P>
	 * Specific steps:
	 * <UL>
	 * <LI> Load in each month
	 * <LI> Fill in the rain-related statistics
	 * <LI> Fill in the temperature-related statistics
	 * </UL>
	 * 
	 * @param fileNames Array of strings, each of which encodes the file name for a single month
	 * 
	 * @throws IOException
	 * @throws NumberFormatException
	 * @throws FileNotFoundException
	 */
	public DataSet(String[] fileNames) throws IOException, NumberFormatException, FileNotFoundException{
		// TODO: complete implementation
		
	}
	
	/**
	 * Compute the rain-related statistics given that all of the months have 
	 * been loaded.  Specifically: rainAverage, rainMin, rainMinMonth, rainMax, and
	 * rainMaxMonth;
	 */
	private void computeRainStats(){
		// TODO: complete implementation
	}
	
	/**
	 * Compute the temperature-related statistics assuming that all of the months
	 * have already been loaded.  Specifically: temperatureAverage, temperatureMin,
	 * temperatureMinMonth, temperatureMax, and temperatureMaxMonth
	 */
	private void computeTemperatureStats(){
		// TODO: complete implementation
		
	}
	
	
	/**
	 * Describe the data set
	 * 
	 * @return String that describes the summary statistics for the DataSet
	 */
	public String toString(){
		String out = "";
		
		out += "Rain Average: " + rainAverage + "\n";
		out += "Rain Min: " + rainMin + " in " + rainMinMonth.getMonth() + "/" + rainMinMonth.getYear() + "\n";
		out += "Rain Max: " + rainMax + " in " + rainMaxMonth.getMonth() + "/" + rainMaxMonth.getYear() + "\n";
		out += "Temperature Average: " + temperatureAverage + "\n";
		out += "Temperature Min: " + temperatureMin + " in " + temperatureMinMonth.getMonth() + "/" + temperatureMinMonth.getYear() + "\n";
		out += "Temperature Max: " + temperatureMax + " in " + temperatureMaxMonth.getMonth() + "/" + temperatureMaxMonth.getYear() + "\n";
		
		
		return out;
	}
	
	// TODO: add getters
	

}