CheckPoint1

03week/towersOfHanoi.js

@@ -13,31 +13,68 @@ let stacks = {
   c: []
 };
 
+
 function printStacks() {
   console.log("a: " + stacks.a);
   console.log("b: " + stacks.b);
   console.log("c: " + stacks.c);
 }
 
-function movePiece() {
-  // Your code here
 
+function movePiece(startStack, endStack) {
+  // Your code here
+  // Pop is taking 1 and storing it in the varible called take
+  const take = stacks[startStack].pop()
+  const put = stacks[endStack].push(take)
 }
 
-function isLegal() {
+
+
+function isLegal(startStack, endStack) {
   // Your code here
+  // Checking to see if one block is larger than the other for valid move
+  const grabLast = stacks[startStack].slice(-1)
+  const compareWhereGoing = stacks[endStack].slice(-1)
+  if(grabLast < compareWhereGoing || compareWhereGoing === undefined){
+    return true;
+  }
+};
+
 
-}
 
 function checkForWin() {
   // Your code here
+  // C in quotes to access the array and 4 is the lenght of the pieces needed to Win
+  return (stacks['c'].length == 4);
+}
+
 
+// Function To Reset Game
+const resetGame=()=>{
+  return stacks;
 }
 
-function towersOfHanoi(startStack, endStack) {
-  // Your code here
 
+
+function towersOfHanoi(startStack, endStack) {
+// Your code here
+//Rules
+// Only one disk can be moved at a time, movePiece()
+// A disk can only be moved if it is the uppermost disk on a stack, isLegal()
+// No disk may be placed on top of a smaller disk, isLegal()
+// You have to move all disk from on side to the other, checkForWin()
+if (isLegal(startStack, endStack)){
+  if (movePiece(startStack, endStack)){
+    stacks[startStack][endStack];
+    if (checkForWin()){
+      console.log('You Win!');
+      resetGame();
+    }else{
+    console.log('Invalid')
+  }
 }
+
+
 
 function getPrompt() {
   printStacks();