Emanuels Egils Zaurins

src/main/java/com/booleanuk/Scrabble.java

@@ -1,12 +1,100 @@
 package com.booleanuk;
 
+import java.util.HashMap;
+import java.util.Map;
+
 public class Scrabble {
+    private String word;
     public Scrabble(String word) {
-
+        this.word = word;
     }
 
     public int score() {
-        return -1;
+
+        this.word = this.word.toLowerCase();
+        //Map<Character, Integer> map = new HashMap<>();
+        Map<Character, Integer> score = new HashMap<>();
+        score.put('a', 1);
+        score.put('e', 1);
+        score.put('i', 1);
+        score.put('o', 1);
+        score.put('u', 1);
+        score.put('l', 1);
+        score.put('n', 1);
+        score.put('r', 1);
+        score.put('s', 1);
+        score.put('t', 1);
+
+        score.put('d', 2);
+        score.put('g', 2);
+
+        score.put('b', 3);
+        score.put('m', 3);
+        score.put('p', 3);
+        score.put('c', 3);
+
+        score.put('f', 4);
+        score.put('h', 4);
+        score.put('v', 4);
+        score.put('w', 4);
+        score.put('y', 4);
+
+        score.put('k', 5);
+
+        score.put('j', 8);
+        score.put('x', 8);
+
+        score.put('q', 10);
+        score.put('z', 10);
+        int total = 0;
+        char oldC = ' ';
+        char oldC2 = ' ';
+        for (char c : this.word.toCharArray()){
+
+            if (c== '{' || c== '[' || oldC== '{' || oldC== '['){
+                oldC2 = oldC;
+                oldC = c;
+            }
+            else if ((c== ']' && oldC2 != '[') || (c== '}' && oldC2 != '{')){
+                return 0;
+
+            }
+
+            else if (oldC2 == '{' || oldC2 == '[') {
+
+                if (c == '}') {
+                    total += score.get(oldC)*2;
+                    oldC2 = oldC;
+                    oldC = c;
+
+                }
+                else if (c==']') {
+                    total += score.get(oldC)*3;
+                    oldC2 = oldC;
+                    oldC = c;
+                }
+
+                else {
+                    return 0;
+                }
+            }
+
+//            else if (oldC2 == '[' && c == ']'){
+//                total += score.get(oldC)*2;
+//                oldC2 = oldC;
+//                oldC = c;
+//            }
+            else if (score.containsKey(c)) {
+                total += score.get(c);
+                oldC2 = oldC;
+                oldC = c;
+            }
+
+        }
+
+
+
+        return total;
     }
 
 }