Add Golfing Functionality

src/DataClasses/golf/Golf.java

@@ -0,0 +1,99 @@
+package DataClasses.golf;
+
+import java.util.ArrayList;
+
+public class Golf {
+
+	private static ArrayList<Golfer> golfers = new ArrayList<Golfer>(); // List of golfers
+	private static int matchTypeCode = 0; // 0 = Not set, 1 = back, 2 = Front, 3 = Full
+	private static GolfCourse course = new GolfCourse();
+
+	public static void printMenu() {
+		System.out.println("List of Commands and their parameters:\n"
+				+ "Command Parameter1 Parameter2 Parameter 3...\n"
+				+ "AddGolfer FirstName LastName Number//Add a golfer\n"
+				+ "AddHole HoleNumber Par // Add a hole to the course"
+				+ "Help //Print this help menu\n"
+				+ "MatchType type[back, front, full] //Determine which holes will be used and starts the match\n"
+				+ "Score PlayerNumber Strokes //Tell how many strokes were given on the current hole\n"
+				+ "Status //List the golfers with thier score\n"
+				+ "Quit //Quit the program\n"
+				);
+	}
+
+	public static void addGolfer(String firstName, String lastName, int number) {
+		Golfer golfer = new Golfer(firstName, lastName, number);
+		golfers.add(golfer);
+		System.out.println(firstName + " " + lastName + " has been entered with number " + number);
+	}
+
+	public static void addHole(int holeNumber, int par) {
+
+		if (par > 0) {
+			Hole hole = new Hole(holeNumber,par);
+			course.addHole(hole);
+		} else
+			System.out.println("Cannot set par value below 1\n");
+
+	}
+
+	public static void setMatchType(String matchType) {
+		if (matchTypeCode == 0) {
+			int holeCount = course.getHoleCount();
+			switch(matchType) {
+				case "BACK":
+					if (holeCount == 9)
+						matchTypeCode = 1;
+					else
+						System.out.println("The course does not have 9 holes, it has " + holeCount + "\n");
+					return;
+				case "FRONT":
+					if (holeCount == 9)
+						matchTypeCode = 2;
+					else
+						System.out.println("The course does not have 9 holes, it has " + holeCount + "\n");
+					return;
+				case "FULL":
+					if (holeCount == 18)
+						matchTypeCode = 3;
+					else
+						System.out.println("The course does not have 18 holes, it has " + holeCount + "\n");
+					return;
+				default:
+					System.out.println("Invalid match type.\n");
+					return;
+			}
+		}
+		else
+			System.out.println("The match has already started.\n");
+	}
+
+	public static void score(int playerNumber, int strokes) {
+		for (int i = 0; i != golfers.size(); i++) {
+			if (playerNumber == golfers.get(i).getNumber()) { // Find the correct golfer based on the given number
+				if(matchTypeCode == 0)
+					System.out.println("The match has not been started yet.\n");
+				else if(golfers.get(i).getHolesPlayed() == 18)
+					System.out.println(golfers.get(i).getFirstName() + " " + golfers.get(i).getLastName() + " has already finished their match.\n");
+				else if(golfers.get(i).getHolesPlayed() == 9 && (matchTypeCode == 1 || matchTypeCode == 2))
+					System.out.println(golfers.get(i).getFirstName() + " " + golfers.get(i).getLastName() + " has already finished their match.\n");
+				else { // The golfer has been found and is still in a match
+					if (strokes > 0)
+						golfers.get(i).addScore(strokes);
+					else
+						System.out.println("Cannot set swing value below 1\n");
+				}
+			}
+		}
+	}
+
+	public static void status() {
+		status(course);
+	}
+
+	public static void status(GolfCourse course) {
+		for (int i = 0; i != golfers.size(); i++) {
+            System.out.println(golfers.get(i).toString(course));
+        }
+	}
+}

src/DataClasses/golf/GolfCourse.java

@@ -0,0 +1,30 @@
+package DataClasses.golf;
+
+import java.util.ArrayList;
+
+public class GolfCourse {
+	private static ArrayList<Hole> holes = new ArrayList<Hole>();
+
+	public void addHole(Hole hole) {
+		int holeCount = holes.size();
+		boolean uniqueHole = true;
+
+		if(holeCount > 0)
+			for (int i=0; i != holeCount; i++)
+				if (hole.getHoleNumber() == holes.get(i).getHoleNumber()) {
+					uniqueHole = false;
+					System.out.println("That hole already exists\n");
+				}
+
+		if (uniqueHole)
+			holes.add(hole);
+	}
+
+	public int getHolePar(int holeNumber) {
+		return holes.get(holeNumber-1).getPar();
+	}
+
+	public int getHoleCount() {
+		return holes.size();
+	}
+}

src/DataClasses/golf/Golfer.java

@@ -0,0 +1,47 @@
+package DataClasses.golf;
+
+import java.util.ArrayList;
+
+import DataClasses.Athlete;
+
+public class Golfer extends Athlete{
+
+	private int number;
+	private ArrayList<Integer> strokes = new ArrayList<Integer>();
+
+	public Golfer(String firstName, String lastName, int number) {
+		super(firstName, lastName);
+		this.number = number;
+	}
+
+	public int calculateScore(GolfCourse course) {
+		int score = 0;
+		int holesPlayed = strokes.size();
+
+		if (holesPlayed != 0)
+			for(int i = 0; i != holesPlayed; i++) {
+				score += strokes.get(i) - course.getHolePar(i+1);
+			}
+		return score;
+	}
+
+	public int getHolesPlayed() {
+		return strokes.size();
+	}
+
+	public int getNumber() {
+		return number;
+	}
+
+	public void addScore(int strokeCount) {
+			strokes.add(strokeCount);
+	}
+
+	public int getSwings(int holeNumber) {
+		return strokes.get(holeNumber - 1);
+	}
+
+	public String toString(GolfCourse course) {
+		return getFirstName() + " " + getLastName() + " #" + getNumber() + " Current Score: " + calculateScore(course) + " \n\tSwings: " + strokes + "\n";
+	}
+}

src/DataClasses/golf/Hole.java

@@ -0,0 +1,27 @@
+package DataClasses.golf;
+
+public class Hole {
+	private int holeNumber;
+	private int par;
+
+	public Hole(int holeNumber, int par) {
+		this.holeNumber = holeNumber;
+		this.par = par;
+	}
+
+	public int getHoleNumber() {
+		return holeNumber;
+	}
+
+	public void setHoleNumber(int holeNumber) {
+		this.holeNumber = holeNumber;
+	}
+
+	public int getPar() {
+		return par;
+	}
+
+	public void setPar(int par) {
+		this.par = par;
+	}
+}