From 3c1e3d19e53a2742b2fcf9cb5208af8b25b5abb7 Mon Sep 17 00:00:00 2001
From: Max Wenzel <maxwen.90@web.de>
Date: Fri, 14 Jan 2022 17:29:16 +0100
Subject: [PATCH] Refactoring: chooseField doesent need Params now

---
 .../java/de/tims/fleetstorm/ai/Logic.java     | 13 +++++++---
 .../java/de/tims/fleetstorm/ai/LogicTest.java | 25 ++++++++++---------
 2 files changed, 22 insertions(+), 16 deletions(-)

diff --git a/src/main/java/de/tims/fleetstorm/ai/Logic.java b/src/main/java/de/tims/fleetstorm/ai/Logic.java
index 36a3cc4..7accfde 100644
--- a/src/main/java/de/tims/fleetstorm/ai/Logic.java
+++ b/src/main/java/de/tims/fleetstorm/ai/Logic.java
@@ -9,6 +9,7 @@ import de.tims.fleetstorm.matchfield.Matchfield;
 public class Logic {
 
 	private Matchfield matchfield;
+	private ArrayList<Coordinate> everySecondField;
 	private Coordinate lastShot;
 	private Coordinate target;
 	private boolean foundShip;
@@ -26,7 +27,7 @@ public class Logic {
 
 	}
 
-	public Coordinate chooseField(ArrayList<Coordinate> coordinates) {
+	public Coordinate chooseField() {
 
 		if (foundShip) {
 			if (!clearedAbove) {
@@ -47,6 +48,8 @@ public class Logic {
 				return target;
 			}
 
+			// if()
+
 			target = lastShot;
 
 			if (!clearedRight) {
@@ -71,9 +74,10 @@ public class Logic {
 		sinkShip();
 
 		ArrayList<Coordinate> possibleFields = new ArrayList<Coordinate>();
-		for (int i = 0; i < coordinates.size(); i++) {
-			if (coordinates.get(i).getState() != Coordinate.SHOT && coordinates.get(i).getState() != Coordinate.HIT) {
-				possibleFields.add(coordinates.get(i));
+		for (int i = 0; i < everySecondField.size(); i++) {
+			if (everySecondField.get(i).getState() != Coordinate.SHOT
+					&& everySecondField.get(i).getState() != Coordinate.HIT) {
+				possibleFields.add(everySecondField.get(i));
 			}
 		}
 		Random randy = new Random();
@@ -201,6 +205,7 @@ public class Logic {
 
 	public void setMatchfield(Matchfield matchfield) {
 		this.matchfield = matchfield;
+		this.everySecondField = getEverySecondField();
 	}
 
 	public Matchfield getMatchfield() {
diff --git a/src/test/java/de/tims/fleetstorm/ai/LogicTest.java b/src/test/java/de/tims/fleetstorm/ai/LogicTest.java
index ac4e835..f1d44b3 100644
--- a/src/test/java/de/tims/fleetstorm/ai/LogicTest.java
+++ b/src/test/java/de/tims/fleetstorm/ai/LogicTest.java
@@ -23,7 +23,7 @@ class LogicTest {
 		logic.setMatchfield(matchfield);
 		ArrayList<Coordinate> everySecondField = logic.getEverySecondField();
 
-		Coordinate calcResult = logic.chooseField(everySecondField);
+		Coordinate calcResult = logic.chooseField();
 		assertNotNull(calcResult);
 	}
 
@@ -42,7 +42,7 @@ class LogicTest {
 		}
 		matchfield.setState(2, 2, Coordinate.EMPTY);
 
-		Coordinate choosenField = logic.chooseField(everySecondField);
+		Coordinate choosenField = logic.chooseField();
 		int calcState = matchfield.getState(choosenField.getX(), choosenField.getY());
 		assertNotEquals(calcState, Coordinate.SHOT);
 	}
@@ -270,7 +270,7 @@ class LogicTest {
 		logic.setTarget(center);
 		logic.setFoundShip(true);
 
-		Coordinate result = logic.chooseField(logic.getEverySecondField());
+		Coordinate result = logic.chooseField();
 		assertEquals(result, expectedResult);
 	}
 
@@ -289,8 +289,8 @@ class LogicTest {
 		logic.setTarget(center);
 		logic.setFoundShip(true);
 
-		logic.chooseField(logic.getEverySecondField()); // first Shot
-		Coordinate result = logic.chooseField(logic.getEverySecondField()); // second Shot
+		logic.chooseField(); // first Shot
+		Coordinate result = logic.chooseField(); // second Shot
 
 		assertEquals(result, expectedResult);
 	}
@@ -310,9 +310,9 @@ class LogicTest {
 		logic.setTarget(center);
 		logic.setFoundShip(true);
 
-		logic.chooseField(logic.getEverySecondField()); // first Shot
-		logic.chooseField(logic.getEverySecondField()); // second Shot
-		Coordinate result = logic.chooseField(logic.getEverySecondField());
+		logic.chooseField(); // first Shot
+		logic.chooseField(); // second Shot
+		Coordinate result = logic.chooseField();
 
 		assertEquals(result, expectedResult);
 	}
@@ -332,11 +332,12 @@ class LogicTest {
 		logic.setTarget(center);
 		logic.setFoundShip(true);
 
-		logic.chooseField(logic.getEverySecondField()); // first Shot
-		logic.chooseField(logic.getEverySecondField()); // second Shot
-		logic.chooseField(logic.getEverySecondField()); // third Shot
-		Coordinate result = logic.chooseField(logic.getEverySecondField());
+		logic.chooseField(); // first Shot
+		logic.chooseField(); // second Shot
+		logic.chooseField(); // third Shot
+		Coordinate result = logic.chooseField();
 
 		assertEquals(result, expectedResult);
 	}
+
 }