Yasmin-Leaves

src/adagrams.js

@@ -1,8 +1,85 @@
 const Adagrams = {
   drawLetters() {
     // Implement this method for wave 1
+    const poolOfLetter = {
+      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
+    };
+
+    let avaLetters = [];
+    for (let letter in poolOfLetter) {
+      for (let i = 0; i < poolOfLetter[letter]; i++) {
+        avaLetters.push(letter);
+      }
+    };
+
+    let handOfLetters =[];
+    for (let i = 0; i < 10; i++) {
+      let index = Math.floor(Math.random() * avaLetters.length)
+      let randomLetter = avaLetters[index];
+      // remove the randomLetter from avaLetters array
+      avaLetters.splice(index, 1);
+      handOfLetters.push(randomLetter);
+    };
+
+    return handOfLetters;
   },
+  // # wave2 code
+  usesAvailableLetters(input, lettersInHand) {
+    let userWord = input.toUpperCase();
+    for (let letter of userWord) {
+      if (lettersInHand.includes(letter)) {
+        lettersInHand.splice(lettersInHand.indexOf(letter), 1);
+      } else {
+        return false;
+      }
+    }
+    return true;
+  },
+
+  // #Wave_3
+  scoreWord(word) {
+    if (word.length == 0) {
+      return 0;
+    }
+    const onePointLetter = ['A', 'E', 'I', 'O', 'U', 'L', 'N', 'R', 'S', 'T'];
+    const twoPointLetter = ['D', 'G'];
+    const threePointLetter = ['B', 'C', 'M', 'P'];
+    const fourPointLetter = ['F', 'H', 'V', 'W', 'Y'];
+    const fivePointLetter = ['K'];
+    const eightPointLetter = ['J', 'X'];
+    const tenPointLetter = ['Q', 'Z'];
+
+    let letters = word.toUpperCase().split('');
+    const scores = letters.map((letter) => {
+      let letterScore = 0;
+
+      if (onePointLetter.includes(letter)) {
+        letterScore += 1;
+      } else if (twoPointLetter.includes(letter)) {
+        letterScore += 2;
+      } else if (threePointLetter.includes(letter)) {
+        letterScore += 3;
+      } else if (fourPointLetter.includes(letter)) {
+        letterScore += 4;
+      } else if (fivePointLetter.includes(letter)) {
+        letterScore += 5;
+      } else if (eightPointLetter.includes(letter)) {
+        letterScore += 8;
+      } else if (tenPointLetter.includes(letter)) {
+        letterScore += 10;
+      }
+      return letterScore;
+    });
+
+
+    let totalScore = scores.reduce((total, num) => total + num);
+    if (letters.length >= 7) {
+      totalScore += 8;
+    }
+    return totalScore;
+  }
 };
 
 // Do not remove this line or your tests will break!
-export default Adagrams;
+export default Adagrams;