branches- vi

babel.config.js

@@ -9,6 +9,7 @@ const presets = [
         safari: "11.1",
       },
       useBuiltIns: "usage",
+      corejs: 2,
     },
   ],
 ];

src/adagrams.js

@@ -1,7 +1,80 @@
 const Adagrams = {
+  letterQuantity : { 
+    "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 
+  },
+
+  letterPoints : { 
+    "A": 1, "B": 3,
+    "C": 3, "D": 2, 
+    "E": 1, "F": 4,
+    "G": 2, "H": 4,
+    "I": 1, "J": 8,
+    "K": 5, "L": 1,
+    "M": 3, "N": 1,
+    "O": 1, "P": 3,
+    "Q": 10, "R": 1,
+    "S": 1, "T": 1,
+    "U": 1, "V": 4,
+    "W": 4, "X": 8,
+    "Y": 4, "Z": 10 
+  },
+
   drawLetters() {
-    // Implement this method for wave 1
+    let letters = this.letterQuantity
+    const keys = Object.keys(letters);
+    const hand = [];
+
+    while (hand.length < 10) {
+      let randomTile = keys[Math.floor(Math.random() * keys.length)]
+      let tileCount = letters[randomTile];
+      if (tileCount > 0){
+        letters[randomTile] -= 1;
+        hand.push(randomTile)
+      }
+    }
+    return hand;
   },
+
+  usesAvailableLetters(input, lettersInHand) { 
+    let inputLength = input.length;
+
+    if(inputLength > lettersInHand.length){
+      return false
+    }
+
+    for(let i = 0; i < inputLength; i++){
+      if (lettersInHand.indexOf(input[i]) !== -1){
+        lettersInHand = lettersInHand.toString().replace(input[i], '');
+      } else {
+        return false
+      }
+    }
+    return true 
+  },
+
+  scoreWord(word) {
+    let score = 0;
+    (word.length > 6 && word.length < 11 ? score += 8 : score += 0);
+
+    let w = word.toUpperCase();
+    for (const letterTile of w){
+      score += (this.letterPoints[letterTile]);
+    }
+    return score
+  },
+
 };
 
 // Do not remove this line or your tests will break!