Feat: Added controller class that calculates status.

src/main/java/edu/ntnu/idi/idatt2003/g40/mappe/PlayerStatusController.java

@@ -0,0 +1,54 @@
+package edu.ntnu.idi.idatt2003.g40.mappe;
+
+import java.math.BigDecimal;
+
+/**
+ * Controls and calculates the players' status.
+ *
+ * @see PlayerStatus
+ * */
+public final class PlayerStatusController {
+  private PlayerStatusController() {
+    /* This utility class should not be instantiated */
+  }
+
+  /**
+   * Method for getting a player status based on a player.
+   *
+   * <p>Calculates what status the player should get
+   * based on players' net worth compared to starting
+   * money, and current week.</p>
+   *
+   * @param player the player to give a status to.
+   *
+   * @return a PlayerStatus
+   * */
+  public static PlayerStatus getStatus(final Player player) {
+    Integer startingMoneyInt = player.getStartingMoney().intValue();
+
+    BigDecimal difference =
+            player.getNetWorth().subtract(player.getStartingMoney());
+
+    return switch ((Integer) difference.intValue()) {
+      case Integer val when val >= percentAmount(startingMoneyInt, 900) -> PlayerStatus.OMNIPOTENT;
+      case Integer val when val >= percentAmount(startingMoneyInt, 400) -> PlayerStatus.SEER;
+      case Integer val when val >= percentAmount(startingMoneyInt, 200) -> PlayerStatus.PRO;
+      case Integer val when val >= percentAmount(startingMoneyInt, 100) -> PlayerStatus.TRYHARD;
+      case Integer val when val >= percentAmount(startingMoneyInt, 50) -> PlayerStatus.GOOD;
+      case Integer val when val >= percentAmount(startingMoneyInt, 20) -> PlayerStatus.NOVICE;
+      default -> PlayerStatus.NOOB;
+    };
+  }
+
+  /**
+   * Helper method for increasing a value by x percent.
+   *
+   * @param value the value to calculate from
+   * @param x the percent amount
+   *
+   * @return the increased value.
+   * */
+  private static Integer percentAmount(final Integer value, final Integer x) {
+    return (value * x) / 100;
+  }
+}