Jessica's JS Scrabble

scrabble.js

@@ -1,7 +1,117 @@
-var Scrabble = function() {};
+// 'use strict';
+// var prompt = require('prompt');
+//
+// prompt.start();
+
+// var Scrabble = prompt.get(['word'], function(err, result) {
+//   this._word = result.word.toUpperCase();
+// });
+
+var letters = {
+  "AEIOULNRST": 1,
+  "DG": 2,
+  "BCMP": 3,
+  "FHVWY": 4,
+  "K": 5,
+  "JX": 8,
+  "QZ": 10
+};
+
+var Scrabble = { //is it possible to initialize this as a constructor? function()
+
+};
+
+Scrabble.score = function(entry) {
+  var total = 0;
+  var word = entry.toUpperCase();
+  if (word.length == 7) {
+    total = 50;
+  }
+  for (var i = 0; i < word.length; i++) {
+    for (var group in letters) {
+      if (group.includes(word[i])) {
+        total += letters[group];
+      }
+    }
+  }
+  return total;
+};
+
+Scrabble.highestScoreFrom = function(arrayOfWords) {
+  var bestScore = 0;
+  var bestWord = "";
+  arrayOfWords.forEach(function(word) {
+    if (Scrabble.score(word) > bestScore) {
+      bestScore = Scrabble.score(word);
+      bestWord = word;
+    } else if (Scrabble.score(word) == bestScore) {
+      if (bestWord.length > word.length && bestWord.length != 7) {
+        bestWord = word;
+      } else if (word.length > bestWord.length && word.length == 7) {
+        bestWord = word;
+      }
+    }
+  });
+  return bestWord;
+};
+
+var Player = function(name) {
+  this._name = name;
+  this.plays = [];
+};
+
+Player.prototype = Scrabble; //I thought this would make the Player object inherit form Scrabble, but it basically does nothing. If I take it out, everything works the same...
+
+Player.prototype.play = function(word) {
+  if (this.hasWon() === true) {
+    return false;
+  }
+  this.plays.push(word);
+};
+
+Player.prototype.totalScore = function() {
+  var totalScore = 0;
+  this.plays.forEach(function(word){
+    totalScore += Scrabble.score(word);
+  });
+  return totalScore;
+};
+
+Player.prototype.hasWon = function() {
+  if (this.totalScore() >= 100) {
+    return true;
+  } else {
+    return false;
+  }
+};
+
+Player.prototype.highestScoringWord = function() {
+  return Scrabble.highestScoreFrom(this.plays);
+};
+
+Player.prototype.highestWordScore = function() {
+  return Scrabble.score(this.highestScoringWord());
+};
+
+jess = new Player("Jessica");
+jess.play("hi");
+jess.play("another");
+console.log(jess);
+console.log(jess.totalScore());
+console.log(jess.hasWon());
+console.log(jess.highestScoringWord());
+// console.log(jess.highestWordScore());
+
+
+console.log(Scrabble.score("hi")); //5
+console.log(Scrabble.score("elevens")); //60
+console.log(Scrabble.highestScoreFrom(["hello", "blah", "test", "elevens"])); //should return "elevens"
+console.log(Scrabble.highestScoreFrom(["hi", "dig"])); //should return "hi"
+console.log(Scrabble.highestScoreFrom(["lost", "tons"])); //should return "lost"
+console.log(Scrabble.highestScoreFrom(["AEIOULD", "QZQZQJ"])); //should return "AEIOULD"
 
 // YOUR CODE HERE
-Scrabble.prototype.helloWorld = function() {
+Scrabble.helloWorld = function() {
   return 'hello world!';
 };