Earth - Ana

src/adagrams.js

@@ -1,8 +1,75 @@
+const letterPool = {
+    A: 9,B: 2,C: 2,D: 4,E: 12,F: 2,G: 3,H: 2,I: 9,J: 1, K: 1,L: 4,M: 2,
+    N: 6,O: 8,P: 2,Q: 1,R: 6,S: 4,T: 6, U: 4,V: 2,W: 2,X: 1,Y: 2,Z: 1
+};
+
+const letterScore = {
+  A: 1, E: 1, I: 1, O: 1, U: 1, L: 1, N: 1, R: 1, S: 1, T: 1,
+  D: 2, G: 2, 
+  B: 3, C: 3, M: 3, P: 3,
+  F: 4, H: 4, V: 4, W: 4, Y: 4,
+  K: 5,
+  J: 8, X: 8,
+  Q: 10, Z: 10
+};
+
 const Adagrams = {
+
+  // Wave one 
+
   drawLetters() {
-    // Implement this method for wave 1
+    const letterPoolArray = [];
+
+    for(const letter in letterPool){
+      for(let i = 0; i < letterPool[letter]; i++) {
+        letterPoolArray.push(letter);
+      }
+    }
+
+    const hand = [];
+
+    for(let i = 0; i < 10; i++){
+      const randomLetters = letterPoolArray[Math.floor(Math.random() * letterPoolArray.length)];
+      hand.push(randomLetters);
+    }
+    return hand;
   },
-};
+
+  // Wave two 
+  usesAvailableLetters(input,lettersInHand ){
+    let validWord = true;
+    let userWord = input.toUpperCase().split('');
+
+    userWord.forEach((char) => {
+      let index = lettersInHand.indexOf(char);
+
+      if(index === -1) {
+        validWord = false;
+      } else {
+        lettersInHand.splice(index,1)
+      }
+    })
+    return validWord;
+    },
+
+    // Wave Three 
+
+  scoreWord(word) {
+    let score = 0
+    for(const letter of word.toUpperCase().split('')){
+      score += letterScore[letter];
+    }
+    if (word.length >= 7) {
+      score += 8;
+    }
+    return score;
+  },
+  //Wave 4
+
+  // highestScoreFrom(words)
+
+
+}
 
 // Do not remove this line or your tests will break!
 export default Adagrams;