backend/src/main/java/de/szut/casino/slots/SlotService.java

@@ -42,37 +42,32 @@ public class SlotService {
         Symbol symbol2 = getSymbolAt(this.secondReel, index2);
         Symbol symbol3 = getSymbolAt(this.thirdReel, index3);
 
-        Status status = determineStatus(symbol1, symbol2, symbol3);
+        boolean isWin = symbol1.equals(symbol2) && symbol1.equals(symbol3);
 
-        SpinResult spinResult = processResult(betAmount, user, status, symbol1);
+        SpinResult spinResult = processResult(betAmount, user, isWin, symbol1);
         buildResultMatrix(spinResult, index1, index2, index3);
 
         return spinResult;
     }
 
-    private SpinResult processResult(BigDecimal betAmount, UserEntity user, Status status, Symbol winSymbol) {
-        SpinResult spinResult = new SpinResult();
+    private SpinResult processResult(BigDecimal betAmount, UserEntity user, boolean isWin, Symbol winSymbol) {
+        BigDecimal resultAmount;
+        String status;
 
-        switch (status) {
-            case WIN:
-                BigDecimal winAmount = betAmount.multiply(winSymbol.getPayoutMultiplier());
-                this.balanceService.addFunds(user, winAmount);
-                spinResult.setAmount(winAmount);
-                spinResult.setStatus(Status.WIN.name().toLowerCase());
-                break;
-
-            case BLANK:
-                spinResult.setAmount(BigDecimal.ZERO);
-                spinResult.setStatus(Status.BLANK.name().toLowerCase());
-                break;
-
-            case LOSE:
+        if (isWin) {
+            resultAmount = betAmount.multiply(winSymbol.getPayoutMultiplier());
+            status = "win";
+            this.balanceService.addFunds(user, resultAmount);
+        } else {
+            resultAmount = betAmount;
+            status = "lose";
             this.balanceService.subtractFunds(user, betAmount);
-                spinResult.setAmount(betAmount);
-                spinResult.setStatus(Status.LOSE.name().toLowerCase());
-                break;
         }
 
+        SpinResult spinResult = new SpinResult();
+        spinResult.setStatus(status);
+        spinResult.setAmount(resultAmount);
+
         return spinResult;
     }
 
@@ -129,18 +124,4 @@ public class SlotService {
 
         return reel.get(effectiveIndex);
     }
-
-    private Status determineStatus(Symbol symbol1, Symbol symbol2, Symbol symbol3) {
-        boolean allSymbolsMatch = symbol1.equals(symbol2) && symbol1.equals(symbol3);
-
-        if (allSymbolsMatch) {
-            if (symbol1 == Symbol.BLANK) {
-                return Status.BLANK;
-            } else {
-                return Status.WIN;
-            }
-        }
-
-        return Status.LOSE;
-    }
 }

backend/src/main/java/de/szut/casino/slots/Status.java

@@ -1,7 +0,0 @@
-package de.szut.casino.slots;
-
-public enum Status {
-    WIN,
-    LOSE,
-    BLANK
-}