Moved to 11ty

assets/scripts/models/gamecontroller.js

@@ -0,0 +1,71 @@
+export const MARKERS = {
+    MISS: 'm',
+    RIGHT_POS: 'g',
+    RIGHT_CHAR: 'y'
+};
+
+export class GameController {
+  constructor() {
+    this._currentWord = "DEERS";
+    this._guesses = 5;
+  }
+  
+  wordLength() {
+    return this._currentWord.length;
+  }
+  
+  guesses() {
+    return this._guesses;
+  }
+  
+  checkGuess(guess) {
+    if (guess.length != this._currentWord.length) {
+      throw Error(`Expected length to be ${this._currentWord.length} but was ${guess.length}`);
+    }
+    
+    // Check correct placements
+    let markers = new Array(guess.length);
+    let misses = {};
+    let hits = {};
+    
+    for (let i = 0; i < guess.length; i++) {
+      if (guess[i] == this._currentWord[i]) {
+        markers[i] = MARKERS.RIGHT_POS;
+        hits[guess[i]] = MARKERS.RIGHT_POS;
+      } else {
+        if (this._currentWord[i] in misses) {
+          misses[this._currentWord[i]] += 1;
+        } else {
+          misses[this._currentWord[i]] = 1;
+        }
+      }
+    }
+    
+    // Check words that are wrong placement but are in the word
+    // Distribute based on the words position
+    for (let i = 0; i < guess.length; i++) {
+      if (markers[i]) {
+        continue;
+      }
+      
+      if (misses[guess[i]] && misses[guess[i]] > 0) {
+        misses[guess[i]] -= 1;
+        markers[i] = MARKERS.RIGHT_CHAR;
+        
+        if (!hits[guess[i]]) {
+          hits[guess[i]] = MARKERS.RIGHT_CHAR;
+        }
+      } else {
+        if (!hits[guess[i]]) {
+          hits[guess[i]] = MARKERS.MISS;
+        }
+        markers[i] = MARKERS.MISS;
+      }
+    }
+    
+    return {
+      hits: hits,
+      markers: markers
+    };
+  }
+}